Prof Cord Heuer staff profile picture

Contact details +64 (06) 356 9099  ext. 85143

Prof Cord Heuer PhD, MSc, DVM, BVSc

GROUP LEADER - ACADEMIC

Institute of Vet, Animal and Biomedical Sciences

Qualifications:

PhD (Epidemiology), Utrecht University, The Netherlands, 2000
MSC (Epidemiology), Ontario Veterinary College, Canada, 1991
Dr.Vet.Med. (Water Buffalo Reproduction), School of Veterinary Medicine Hannover, Germany, 1980
BVSc, School of Veterinary Medicine Hannover, Germany, 1977

Profile:

Epidemiologist with a focus on teaching and research in epidemiology and veterinary public health (16 years), ruminant herd health and production management (6 years); international development (12 years). Team leader of 3 senior scienctists, 2 technicians, to date (2014) supervised 9 and co-supervising 11 PhD students, 30 master students. Special interest in field investigations and mathematical modelling of the transmission, spread economics and control of infectious diseases in human and animal populations.
Director of the Master of Veterinary Studies in Epidemiology programme at Massey University.
Manager of the Emerging Disease Response service contract for Ministry of Primary Industries, Govt. of New Zealand (2001 to date).
Long term development cooperation in Pakistan (1979-86) and Somalia (1988-90).
Short term assignments: project planning, review and appraisals (mission leader), project M&E, professional profiling, training in epidemiology and health economics, production monitoring, cross-sectional studies, primary veterinary services  for GTZ, World Bank, AFC, OIE and World Vision for development programs in Africa, Middle East and Asia (Kenya, Uganda, Malawi, Syria, Pakistan, Thailand, Mongolia, Camdodja, ASEAN).

Professor of Veternioary Epidemiology and Infectious Diseases

Teaching and research in veterinary epidemiology and public health such as leptospirosis in humans and animals, transmission and economics of control of paratuberculosis in several species. Director of the Master of Veterinary Studies programme at Massey University. Long and short term consultant for international development (1979-2003, mission leader) in countries of Africa, Middle East and Asia.

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Professional

Contact details

  • Ph: +64 6 350 5948
    Location: 1.14, Wool Building, Epicentre
    Campus: Turitea

Qualifications

  • Doctor of Philosophy (Epidemiology) - Utrecht University (The Netherlands) (2000)
  • Master of Science (Epidemiology) - Ontario Veterinary College, Guelph (Canada) (1991)
  • Doctor of Veterinary Medicine - School of Veterinary Medicine, Hannover (Germany) (1980)
  • Batchelor of Veterinary Science - School of Veterinary Medicine, Hannover (Germany) (1977)

Research Expertise

Research Interests

Livestock production diseases, herd health economics, infectious disease transmission and economics, zoonoses and veterinary public health, mathematical modelling of infectious disease, clinical trials; disease control (BVD, Johne's disease, Leptospirosis); latent class analysis; evaluation of diagnostic tests, dairy herd health, mastitis, and other large animal diseases in livestock and farming populations.

Research Opportunities

  • PhD in Ovine Johne's disease (OJD)  (01/09/2014) Economics of OJD and of various prevention options using field surveys, post-mortem examination, pathogen culture, PCR and DNA typing, modelling of disease dynamics, and benefit-cost analysis.
  • PhD Ecology of leptospirosis  (01/01/2015) Surveys among wildlife and multispecies dynamic disease modelling will be used to evaluate the contribution of wildlife and domestic livestock to human exposure, infection and disease.

Thematics

Resource Development and Management, Health and Well-being, Future Food Systems

Area of Expertise

Field of research codes
Agricultural And Veterinary Sciences (070000): Animal Production (070200): Animal Reproduction (070206):
Epidemiology (111706): Medical And Health Sciences (110000): Public Health and Health Services (111700):
Veterinary Diagnosis and Diagnostics (070703): Veterinary Epidemiology (070704): Veterinary Sciences (070700)

Keywords

Epidemiology; veterinary public health, clinical trials; mathematical modelling of infectious disease, disease control (BVD, Johne's disease, leptospirosis); latent class analysis; long and short term consultant for international development (1979-2003, mission leader) in countries of Africa, Middle East and Asia.

Research Projects

Summary of Research Projects

Position Current Completed
Project Leader 13 26

Current Projects

Project Title: Associations between genotypes of Mycobacterium avium subsp. paratuberculosis and the severity of disease in cattle, sheep and red deer, both from New Zealand and Germany

Date Range: 2017 - 2018

Funding Body: Royal Society of New Zealand

Project Team:

Research Outputs

Journal

Heuer, C., Yupiana, Y., Collins-Emerson, JM., Benschop, J., Weston, J., Wilkinson, D., . . . Wilson, P. (2017). Leptospira shedding in dairy herds: new findings. New Zealand Veterinary association.
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Weston, J.
Patel, KK., Howe, L., Heuer, C., Asher, GW., & Wilson, PR. (2017). Evaluation of Western blot, ELISA and latex agglutination tests to detect Toxoplasma gondii serum antibodies in farmed red deer. Veterinary Parasitology. 244, 154-159
[Journal article]Authored by: Heuer, C., Howe, L.
Pittavino, M., Dreyfus, A., Heuer, C., Benschop, J., Wilson, P., Collins-Emerson, JM., . . . Furrer, R. (2017). Comparison between Generalized Linear Modelling and Additive Bayesian Network; Identification of Factors associated with the Incidence of Antibodies against Leptospira interrogans sv Pomona in Meat Workers in New Zealand. Acta Tropica.
[Journal article]Authored by: Benschop, J., Heuer, C.
Pittavino, M., Dreyfus, A., Heuer, C., Benschop, J., Wilson, P., Collins-Emerson, J., . . . Furrer, R. (2017). Data on Leptospira interrogans sv Pomona infection in Meat Workers in New Zealand. Data in Brief. 13, 587-596
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Yang, DA., Heuer, C., Laven, R., Vink, WD., & Chesterton, RN. (2017). Farm and cow-level prevalence of bovine digital dermatitis on dairy farms in Taranaki, New Zealand. New Zealand Veterinary Journal. 65(5), 252-256
[Journal article]Authored by: Heuer, C., Laven, R.
Heuer, C., Yuplana, Y., Collins-Emerson, J., Benschop, J., Weston, J., Wilkinson, D., . . . Wilson, P. (2017). Leptospira shedding in dairy herds: New findings. VetScript. (June), 45-46
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E., Weston, J., Wilkinson, D.
Pittavino, M., Dreyfus, A., Heuer, C., Benschop, J., Wilson, P., Collins-Emerson, J., . . . Furrer, R. (2017). Comparison between generalized linear modelling and additive Bayesian network; identification of factors associated with the incidence of antibodies against Leptospira interrogans sv Pomona in meat workers in New Zealand. Acta Tropica. 173, 191-199
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Moloney, BJ., Heuer, C., & Kirkland, PD. (2017). Neospora caninum in beef herds in New South Wales, Australia. 2: analysis of risk factors. Australian Veterinary Journal. 95(4), 101-109
[Journal article]Authored by: Heuer, C.
Moloney, BJ., Kirkland, PD., & Heuer, C. (2017). Neospora caninum in beef herds in New South Wales, Australia. 1: seroprevalence study. Australian Veterinary Journal. 95(3), 72-79
[Journal article]Authored by: Heuer, C.
Compton, CWR., Heuer, C., Thomsen, PT., Carpenter, TE., Phyn, CVC., & McDougall, S. (2017). Invited review: A systematic literature review and meta-analysis of mortality and culling in dairy cattle. JOURNAL OF DAIRY SCIENCE. 100(1), 1-16
[Journal article]Authored by: Heuer, C.
Sanhueza, JM., Heuer, C., Wilson, PR., Benschop, J., & Collins-Emerson, JM. (2017). Seroprevalence and Risk Factors for Leptospira Seropositivity in Beef Cattle, Sheep and Deer Farmers in New Zealand. Zoonoses and Public Health. 64(5), 370-380
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Vallée, E., Ridler, AL., Heuer, C., Collins-Emerson, JM., Benschop, J., & Wilson, PR. (2017). Effectiveness of a commercial leptospiral vaccine on urinary shedding in naturally exposed sheep in New Zealand. Vaccine. 35(9), 1362-1368
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Ridler, A., Vallee, E.
White, J., Cave, NJ., Grinberg, A., Thomas, D., & Heuer, C. (2016). Asymptomatic bacteriuria in older cats: incidence, prevalence, and association with survival. Journal of Veterinary Internal Medicine. 30(6), 1824-1829
[Journal article]Authored by: Cave, N., Grinberg, A., Heuer, C.
Griffiths, KJ., Ridler, AL., Heuer, C., Corner-Thomas, RA., & Kenyon, PR. (2016). The effect of liveweight and body condition score on the ability of ewe lambs to successfully rear their offspring. Small Ruminant Research. 145, 130-135
[Journal article]Authored by: Corner-Thomas, R., Griffiths, K., Heuer, C., Kenyon, P., Ridler, A.
White, JD., Cave, NJ., Grinberg, A., Thomas, DG., & Heuer, C. (2016). Subclinical Bacteriuria in Older Cats and its Association with Survival. Journal of Veterinary Internal Medicine. 30(6), 1824-1829
[Journal article]Authored by: Cave, N., Grinberg, A., Heuer, C., Thomas, D.
Marquetoux, N., Heuer, C., Wilson, P., Ridler, A., & Stevenson, M. (2016). Merging DNA typing and network analysis to assess the transmission of paratuberculosis between farms. Preventive Veterinary Medicine. 134, 113-121
[Journal article]Authored by: Heuer, C., Ridler, A.
Pirikahu, S., Jones, G., Hazelton, ML., & Heuer, C. (2016). Bayesian methods of confidence interval construction for the population attributable risk from cross-sectional studies. Statistics in Medicine. 35(18), 3117-3130
[Journal article]Authored by: Hazelton, M., Heuer, C., Jones, G.
Marquetoux, N., Stevenson, MA., Wilson, P., Ridler, A., & Heuer, C. (2016). Using social network analysis to inform disease control interventions. Preventive Veterinary Medicine. 126, 94-104
[Journal article]Authored by: Heuer, C., Ridler, A.
McFadden, AMJ., Gias, E., Heuer, C., Stevens McFadden, FJ., & Pulford, DJ. (2016). Prevalence and spatial distribution of cattle herds infected with Theileria orientalis in New Zealand between 2012 and 2013. New Zealand Veterinary Journal. 64(1), 55-59
[Journal article]Authored by: Heuer, C.
Vallée, E., Heuer, C., Collins-Emerson, JM., Benschop, J., & Wilson, PR. (2015). Serological patterns, antibody half-life and shedding in urine of Leptospira spp. in naturally exposed sheep. New Zealand Veterinary Journal. 63(6), 301-312
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Heuer, C., Yupiana, Y., Wilson, PR., Benschop, J., Collins-Emerson, J., Vallee, E., . . . Marchant, R. (2015). Are vaccinated dairy cows shedding leptospires?. VetScript. August(7), 34-34
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E., Weston, J.
De Boer, M., Heuer, C., Hussein, H., & McDougall, S. (2015). Minimum inhibitory concentrations of selected antimicrobials against Escherichia coli and Trueperella pyogenes of bovine uterine origin. Journal of Dairy Science. 98(7), 4427-4438
[Journal article]Authored by: Heuer, C.
Ridler, AL., Vallee, E., Corner, RA., Kenyon, PR., & Heuer, C. (2015). Factors associated with fetal losses in ewe lambs on a New Zealand sheep farm. New Zealand Veterinary Journal. 63(6), 330-334
[Journal article]Authored by: Corner-Thomas, R., Heuer, C., Kenyon, P., Ridler, A., Vallee, E.
de Boer, M., Buddle, BM., Heuer, C., Hussein, H., Zheng, T., LeBlanc, SJ., . . . McDougall, S. (2015). Associations between intrauterine bacterial infection, reproductive tract inflammation, and reproductive performance in pasture-based dairy cows. Theriogenology. 83(9), 1514-1524
[Journal article]Authored by: Heuer, C.
Fang, F., Collins-Emerson, JM., Cullum, A., Heuer, C., Wilson, PR., & Benschop, J. (2015). Shedding and seroprevalence of pathogenic leptospira spp. in sheep and cattle at a New Zealand Abattoir. Zoonoses and Public Health. 62(4), 258-268
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Sanhueza, JM., Heuer, C., Wilson, PR., Benschop, J., & Collins-Emerson, JM. (2015). Prevalence and risk factors for Leptospira exposure in New Zealand veterinarians. Epidemiology and Infection. 143(10), 2116-2125
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Brownlie, TS., Morton, JM., Heuer, C., & McDougall, S. (2015). A randomised controlled study to assess the effects of an extension programme on the 6 week in-calf rate of seasonal calving, pasture-based dairy herds in New Zealand. Veterinary Journal. 203(2), 169-176
[Journal article]Authored by: Heuer, C.
Brownlie, TS., Morton, JM., Heuer, C., & McDougall, S. (2015). Effects of a group-based reproductive management extension programme on key management outcomes affecting reproductive performance. Veterinary Journal. 203(2), 177-186
[Journal article]Authored by: Heuer, C.
Dreyfus, A., Wilson, P., Collins-Emerson, J., Benschop, J., Moore, S., & Heuer, C. (2015). Risk factors for new infection with Leptospira in meat workers in New Zealand. Occupational and Environmental Medicine. 72(3), 219-225
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
De Boer, M., Heuer, C., Hussein, H., & McDougall, S. (2014). Minimum inhibitory concentrations of selected antimicrobials against Escherichia coli and Trueperella pyogenes of bovine uterine origin. Journal of Dairy Science.
[Journal article]Authored by: Heuer, C.
De Boer, M., Buddle, BM., Heuer, C., Hussein, H., Zheng, T., LeBlanc, SJ., . . . McDougall, S. (2014). Associations between intrauterine bacterial infection, reproductive tract inflammation, and reproductive performance in pasture-based dairy cows. Theriogenology.
[Journal article]Authored by: Heuer, C.
Verdugo, C., Jones, G., Johnson, W., Wilson, P., Stringer, L., & Heuer, C. (2014). Estimation of flock/herd-level true Mycobacterium avium subspecies paratuberculosis prevalence on sheep, beef cattle and deer farms in New Zealand using a novel Bayesian model. Preventive Veterinary Medicine. 117(3-4), 447-455
[Journal article]Authored by: Heuer, C., Jones, G.
Jackson, R., Hilson, RPN., Roe, AR., Perkins, N., Heuer, C., & West, DM. (2014). Epidemiology of vaginal prolapse in mixed-age ewes in New Zealand. New Zealand Veterinary Journal. 62(6), 328-337
[Journal article]Authored by: Heuer, C.
Verdugo, C., Pleydell, E., Price-Carter, M., Prattley, D., Collins, D., de Lisle, G., . . . Heuer, C. (2014). Molecular epidemiology of Mycobacterium avium subsp. paratuberculosis isolated from sheep, cattle and deer on New Zealand pastoral farms. Preventive Veterinary Medicine. 117(3-4), 436-446
[Journal article]Authored by: Heuer, C.
Dreyfus, A., Heuer, C., Wilson, P., Collins-Emerson, J., Baker, MG., & Benschop, J. (2015). Risk of infection and associated influenza-like disease among abattoir workers due to two Leptospira species. Epidemiology and Infection. 143(10), 2095-2105
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Fang, F., Collins-Emerson, JM., Heuer, C., Hill, FI., Tisdall, DJ., Wilson, PR., . . . Benschop, J. (2014). Interlaboratory and between-specimen comparisons of diagnostic tests for leptospirosis in sheep and cattle. Journal of Veterinary Diagnostic Investigation. 26(6), 734-747
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Sanhueza, JM., Heuer, C., Jackson, R., Hughes, P., Anderson, P., Kelly, K., . . . Walker, G. (2014). Pregnancy rates of beef cattle are not affected by Campylobacter fetus subsp. venerealis real-time PCR-positive breeding sires in New Zealand. New Zealand Veterinary Journal. 62(5), 237-243
[Journal article]Authored by: Heuer, C.
Salgado, M., Verdugo, C., Heuer, C., Castillo, P., & Zamorano, P. (2014). A novel low-cost method for Mycobacterium avium subsp. paratuberculosis DNA extraction from an automated broth culture system for real-time PCR analysis. Journal of Veterinary Science. 15(2), 233-239
[Journal article]Authored by: Heuer, C.
McDougall, S., Heuer, C., Morton, J., & Brownlie, T. (2014). Use of herd management programmes to improve the reproductive performance of dairy cattle. Animal. 8(SUPPL. 1), 199-210
[Journal article]Authored by: Heuer, C.
McDougall, S., Heuer, C., Morton, J., & Brownlie, T. (2014). Use of herd management programmes to improve the reproductive performance of dairy cattle. Animal.
[Journal article]Authored by: Heuer, C.
Smith, SL., Wilson, PR., Collett, MG., Heuer, C., West, DM., Stevenson, M., . . . Chambers, JP. (2014). Liver Biopsy Histopathology for Diagnosis of Johne's Disease in Sheep. Veterinary Pathology. 51(5), 915-918
[Journal article]Authored by: Chambers, J., Collett, M., Heuer, C., Smith, S.
Sanhueza, J., Heuer, C., Jackson, R., Hughes, P., Anderson, P., Kelly, K., . . . Walker, G. (2014). Pregnancy rates of beef cattle are not affected by Campylobacter fetus subsp. venerealis real-time PCR-positive breeding sires in New Zealand. New Zealand Veterinary Journal.
[Journal article]Authored by: Heuer, C.
Brownlie, TS., Morton, JM., Heuer, C., Hunnam, J., & McDougall, S. (2014). Reproductive performance of seasonal-calving, pasture-based dairy herds in four regions of New Zealand. New Zealand Veterinary Journal. 62(2), 77-86
[Journal article]Authored by: Heuer, C.
Dreyfus, A., Benschop, J., Collins-Emerson, J., Wilson, P., Baker, MG., & Heuer, C. (2014). Sero-prevalence and risk factors for leptospirosis in abattoir workers in New Zealand. International Journal of Environmental Research and Public Health. 11(2), 1756-1775
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Fang, F., Benschop, J., Wilson, PR., Collins-Emerson, JM., Heuer, C., & Prattley, D. (2014). Seroprevalence and exposure to risk factors for leptospirosis among veterinary students at Massey University. New Zealand Veterinary Journal. 62(3), 130-135
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Wilson, PR., Heuer, C., Benschop, J., Collins-Emerson, J., Parramore, JJ., & Meenks, R. (2013). Does long-term vaccination eliminate leptospiral shedding? A pilot study of New Zealand dairy cattle herds. VetScript. 26(11), 16-16
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
White, J., Cave, N., Thomas, DG., Grinberg, A., & Heuer, C. (2013). Incidence and prevalence of asymptomatic bacterial urinary tract infections in healthy older cats. Journal of Veterinary Internal Medicine. 27(3)
[Journal article]Authored by: Cave, N., Heuer, C., Thomas, D.
Stringer, LA., Wilson, PR., Heuer, C., & MacKintosh, CG. (2013). A randomised controlled trial of Silirum vaccine for control of paratuberculosis in farmed red deer. Veterinary Record. 173(22), 551
[Journal article]Authored by: Heuer, C.
Brownlie, T., Morton, J., Heuer, C., Hunnam, J., & McDougall, S. (2013). Reproductive performance of seasonal-calving, pasture-based dairy herds in four regions of New Zealand. New Zealand Veterinary Journal.
[Journal article]Authored by: Heuer, C.
Stringer, LA., Jones, G., Jewell, CP., Noble, AD., Heuer, C., Wilson, PR., . . . Johnson, WO. (2013). Bayesian estimation of the sensitivity and specificity of individual fecal culture and Paralisa to detect Mycobacterium avium subspecies paratuberculosis infection in young farmed deer. Journal of Veterinary Diagnostic Investigation. 25(6), 759-764
[Journal article]Authored by: Heuer, C., Jones, G.
Weir, A., Heuer, C., McDougall, S., & Voges, H. (2013). Use of an enzyme-linked immunosorbent assay for detecting bovine viral diarrhoea virus antibodies in individual cow milk samples. New Zealand Veterinary Journal. 61(5), 305-309
[Journal article]Authored by: Heuer, C.
Sanhueza, JM., Heuer, C., & West, D. (2013). Contribution of Leptospira, Neospora caninum and bovine viral diarrhea virus to fetal loss of beef cattle in New Zealand. Preventive Veterinary Medicine. 112(1-2), 90-98
[Journal article]Authored by: Heuer, C.
Hunnam, JC., Wilson, PR., Heuer, C., Stringer, L., & Mackintosh, CG. (2013). Sensitivity, specificity and level of agreement of meat inspector detection of abnormal lymph nodes of farmed deer (Cervus elaphus) in New Zealand. New Zealand Veterinary Journal. 61(3), 141-146
[Journal article]Authored by: Heuer, C.
Hunnam, JC., Wilson, PR., Heuer, C., Stringer, L., Clark, RG., & Mackintosh, CG. (2013). Association between Mycobacterium avium subspecies paratuberculosis and lymph node size in New Zealand farmed deer (Cervus elaphus). New Zealand Veterinary Journal. 61(3), 133-140
[Journal article]Authored by: Heuer, C.
Stringer, LA., Wilson, PR., Heuer, C., Hunnam, JC., Verdugo, C., & Mackintosh, CG. (2013). Prevalence of Mycobacterium avium subsp. paratuberculosis in farmed red deer (Cervus elaphus) with grossly normal mesenteric lymph nodes. New Zealand Veterinary Journal. 61(3), 147-152
[Journal article]Authored by: Heuer, C.
Smith, SL., West, DM., Wilson, PR., de Lisle, GW., Collett, MG., Heuer, C., . . . Chambers, JP. (2013). The prevalence of disseminated Mycobacterium avium subsp. paratuberculosis infection in tissues of healthy ewes from a New Zealand farm with Johne's disease present. New Zealand Veterinary Journal. 61(1), 41-44
[Journal article]Authored by: Chambers, J., Collett, M., Heuer, C., Smith, S.
Haack, N., Benschop, J., Collins-Emerson, J., & Heuer, C. (2012). Group to study leptospirosis risk. VetScript. 25(3), 20-21 Retrieved from http://www.sciquest.org.nz/node/77290
[Journal article]Authored by: Collins-Emerson, J., Haack, N., Heuer, C.
Heuer, C., Wilson, PR., Benschop, J., & Collins-Emerson, J. (2012). Leptospirosis news for dry stock farmers and vets. VetScript New Zealand Magazine. 25(5), 32-34 Retrieved from http://www.sciquest.org.nz/elibrary/edition/5784
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Mitchell, RM., Schukken, YH., Lu, Z., Verdugo, C., & Wilson, PR. (2012). Modelling transmission dynamics of paratuberculosis of red deer under pastoral farming conditions. Preventive Veterinary Medicine. 106(1), 63-74
[Journal article]Authored by: Heuer, C.
Sauter-Louis, C., Carlin, A., Friedrich, A., Assad, A., Reichmann, F., Rademacher, G., . . . Klee, W. (2012). Case control study to investigate risk factors for bovine neonatal pancytopenia (BNP) in young calves in southern Germany. Preventive Veterinary Medicine. 105(1-2), 49-58
[Journal article]Authored by: Heuer, C.
Subharat, S., Wilson, PR., Heuer, C., & Collins-Emerson, JM. (2012). Longitudinal serological survey and herd-level risk factors for Leptospira spp. serovars Hardjo-bovis and Pomona on deer farms with sheep and/or beef cattle. New Zealand Veterinary Journal. 60(4), 215-222
[Journal article]Authored by: Collins-Emerson, J., Heuer, C., Subharat, S.
Golder, HM., Celi, P., Rabiee, AR., Heuer, C., Bramley, E., Miller, DW., . . . Lean, IJ. (2012). Effects of grain, fructose, and histidine on ruminal pH and fermentation products during an induced subacute acidosis protocol. Journal of Dairy Science. 95(4), 1971-1982
[Journal article]Authored by: Heuer, C.
Heuer, C., Mitchell, RM., Schukken, YH., Lu, Z., Verdugo, C., & Wilson, PR. (2012). Modelling transmission dynamics of paratuberculosis of red deer under pastoral farming conditions. Preventive Veterinary Medicine.
[Journal article]Authored by: Heuer, C.
Weston, JF., Heuer, C., & Williamson, NB. (2012). Efficacy of a Neospora caninum killed tachyzoite vaccine in preventing abortion and vertical transmission in dairy cattle. Preventive Veterinary Medicine. 103(2-3), 136-144
[Journal article]Authored by: Heuer, C., Weston, J.
Weston, JF., Heuer, C., Parkinson, TJ., & Williamson, NB. (2012). Causes of abortion on New Zealand dairy farms with a history of abortion associated with Neospora caninum. New Zealand Veterinary Journal. 60(1), 27-34
[Journal article]Authored by: Heuer, C., Parkinson, T., Weston, J.
Subharat, S., Wilson, PR., Heuer, C., & Collins-Emerson, JM. (2012). Growth response and shedding of Leptospira spp. in urine following vaccination for leptospirosis in young farmed deer. New Zealand Veterinary Journal. 60(1), 14-20
[Journal article]Authored by: Collins-Emerson, J., Heuer, C., Subharat, S.
Ward, D., Jackson, R., Karomatullo, H., Khakimov, T., Kurbonov, K., Amirbekov, M., . . . Heuer, C. (2011). Brucellosis in Tajikistan using Rev 1 vaccine: change in seroprevalence in small ruminants from 2004 to 2009. Veterinary Record. 170(4), unpaged Retrieved from http://veterinaryrecord.bmj.com/content/170/4/100
[Journal article]Authored by: Heuer, C.
Weston, JF., Heuer, C., & Williamson, NB. (2011). Efficacy of a Neospora caninum killed tachyzoite vaccine in preventing abortion and vertical transmission in dairy cattle. Preventive Veterinary Medicine.
[Journal article]Authored by: Heuer, C.
Stringer, LA., Wilson, PR., Heuer, C., Hunnam, JC., & Mackintosh, CG. (2011). Effect of vaccination and natural infection with Mycobacterium avium subsp. paratuberculosis on specificity of diagnostic tests for bovine tuberculosis in farmed red deer (Cervus elaphus). New Zealand Veterinary Journal. 59(5), 218-224
[Journal article]Authored by: Heuer, C.
Smith, SL., West, DM., Wilson, PR., De Lisle, GW., Collett, MG., Heuer, C., . . . Chambers, JP. (2011). Detection of mycobacterium avium subsp. Paratuberculosis in skeletal muscle and blood of ewes from a sheep farm in New Zealand. New Zealand Veterinary Journal. 59(5), 240-243
[Journal article]Authored by: Chambers, J., Collett, M., Heuer, C., Smith, S.
Subharat, S., Wilson, PR., Heuer, C., & Collins-Emerson, JM. (2011). Evaluation of a syto9 real-time polymerase chain reaction assay to detect and identify pathogenic leptospira species in kidney tissue and urine of New Zealand farmed deer. Journal of Veterinary Diagnostic Investigation. 23(4), 743-752
[Journal article]Authored by: Collins-Emerson, J., Heuer, C., Subharat, S.
Bryan, MA., Heuer, C., & Emslie, FR. (2011). The comparative efficacy of two long-acting drycow cephalonium products in curing and preventing intramammary infections. New Zealand Veterinary Journal. 59(4), 166-173
[Journal article]Authored by: Heuer, C.
Subharat, S., Wilson, PR., Heuer, C., & Collins-Emerson, JM. (2011). Vaccination for leptospirosis improved the weaning percentage of 2-year-old farmed red deer hinds in New Zealand. New Zealand Veterinary Journal. 59(4), 191-196
[Journal article]Authored by: Collins-Emerson, J., Heuer, C., Subharat, S.
Subharat, S., Wilson, PR., Heuer, C., Collins-Emerson, JM., Smythe, LD., Dohnt, MF., . . . Burns, MA. (2011). Serosurvey of leptospirosis and investigation of a possible novel serovar Arborea in farmed deer in New Zealand. New Zealand Veterinary Journal. 59(3), 139-142
[Journal article]Authored by: Collins-Emerson, J., Heuer, C., Subharat, S.
Heuer, C., Wilson, P., & Larking, K. (2011). Johne's disease in New Zealand livestock. Vetscript. 24(2), 39-41 Retrieved from http://www.sciquest.org.nz/node/72271
[Journal article]Authored by: Heuer, C.
Brownlie, TS., Weir, AM., Tarbotton, I., Morton, JM., Heuer, C., & McDougall, S. (2011). Reproductive management of dairy herds in New Zealand: Attitudes, priorities and constraints perceived by farmers managing seasonal-calving, pasture-based herds in four regions. New Zealand Veterinary Journal. 59(1), 28-39
[Journal article]Authored by: Heuer, C.
Hunnam, JC., Wilson, PR., Heuer, C., Mackintosh, CG., West, DM., & Clark, RG. (2011). Histopathology of Grossly Normal Mesenteric Lymph Nodes of New Zealand Farmed Red Deer (Cervus elaphus) Including Identification of Lipopigment. VETERINARY PATHOLOGY. 48(2), 525-529
[Journal article]Authored by: Heuer, C.
Dorjee, S., Heuer, C., Jackson, R., West, DM., Collins-Emerson, JM., Midwinter, AC., . . . Ridler, AL. (2011). Assessment of occupational exposure to leptospirosis in a sheep-only abattoir. Epidemiology and Infection. 139(5), 797-806
[Journal article]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A., Ridler, A.
DeGaris, PJ., Lean, IJ., Rabiee, AR., & Heuer, C. (2010). Erratum. Australian Veterinary Journal. 88(5), 189-189
[Journal article]Authored by: Heuer, C.
DORJEE, S., HEUER, C., JACKSON, R., WEST, DM., COLLINS-EMERSON, JM., MIDWINTER, AC., . . . RIDLER, AL. (2010). Assessment of occupational exposure to leptospirosis in a sheep-only abattoir. Epidemiology and Infection. , 1-10
[Journal article]Authored by: Heuer, C., Midwinter, A.
Suriyasathaporn, W., Boonyayatra, S., Kreausukon, K., Pinyopummintr, T., & Heuer, C. (2006). Modification of microclimate to improve milk production in tropical rainforest of Thailand. Asian-Australasian Journal of Animal Sciences. 19(6), 811-815
[Journal article]Authored by: Heuer, C.
Ohlson, A., Heuer, C., Lockhart, C., Tråvén, M., Emanuelson, U., & Alenius, S. (2010). Risk factors for seropositivity to bovine coronavirus and bovine respiratory syncytial virus in dairy herds. Veterinary Record. 167(6), 201-207
[Journal article]Authored by: Heuer, C.
Norton, S., Johnson, WO., Jones, G., & Heuer, C. (2010). Evaluation of diagnostic tests for Johne's disease (Mycobacterium avium subspecies paratuberculosis) in New Zealand dairy cows. Journal of Veterinary Diagnostic Investigation. 22(3), 341-351
[Journal article]Authored by: Heuer, C., Jones, G.
DeGaris, PJ., Lean, IJ., Rabiee, AR., & Heuer, C. (2010). Effects of increasing days of exposure to prepartum transition diets on reproduction and health in dairy cows. Australian Veterinary Journal. 88(3), 84-92
[Journal article]Authored by: Heuer, C.
Bryan, MA., Bó, GA., Heuer, C., & Emslie, FR. (2010). Use of equine chorionic gonadotrophin in synchronised AI of seasonal-breeding, pasture-based, anoestrous dairy cattle. Reproduction, Fertility and Development. 22(1), 126-131
[Journal article]Authored by: Heuer, C.
Ridge, SE., Heuer, C., Cogger, N., Heck, A., Moor, S., Baker, IM., . . . Vaughan, S. (2010). Herd management practices and the transmission of Johne's disease within infected dairy herds in Victoria, Australia. Preventive Veterinary Medicine. 95(3-4), 186-197
[Journal article]Authored by: Cogger, N., Heuer, C.
Subharat, S., Wilson, PR., Heuer, C., & Collins-Emerson, JM. (2010). Investigation of localisation of Leptospira spp. in uterine and fetal tissues of non-pregnant and pregnant farmed deer. New Zealand Veterinary Journal. 58(6), 281-285
[Journal article]Authored by: Collins-Emerson, J., Heuer, C., Subharat, S.
Ayanegui-Alcérreca, MA., Wilson, PR., Collins-Emerson, JM., Heuer, C., Midwinter, AC., Castillo-Alcala, F., . . . Mackintosh, CG. (2010). Regional seroprevalence of leptospirosis on deer farms in New Zealand. New Zealand Veterinary Journal. 58(4), 184-189
[Journal article]Authored by: Castillo Alcala, F., Collins-Emerson, J., Heuer, C., Midwinter, A.
Heuer, C., Wilson, P., Collins-Emerson, J., Dreyfus, A., Subharat, S., Fang, F., . . . Midwinter, A. (2009). Massey researchers contribute to international leptospirosis conference. Vetscript. 22(11), 26-28 Retrieved from http://www.sciquest.org.nz/node/64772
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Midwinter, A.
McDougall, S., Parker, KI., Heuer, C., & Compton, CWR. (2009). A review of prevention and control of heifer mastitis via non-antibiotic strategies. Veterinary Microbiology. 134(1-2), 177-185
[Journal article]Authored by: Heuer, C.
Benschop, J., Heuer, C., Jaros, P., Collins-Emerson, J., Midwinter, A., & Wilson, P. (2009). Sero-prevalence of leptospirosis in workers at a New Zealand slaughterhouse. New Zealand Medical Journal. 122(1307), 39-47
[Journal article]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Midwinter, A.
Petrovski, KR., Heuer, C., Parkinson, TJ., & Williamson, NB. (2009). The incidence and aetiology of clinical bovine mastitis on 14 farms in Northland, New Zealand. New Zealand Veterinary Journal. 57(2), 109-115
[Journal article]Authored by: Heuer, C., Parkinson, T.
Norton, S., Heuer, C., & Jackson, R. (2009). A questionnaire-based cross-sectional study of clinical johne’s disease on dairy farms in New Zealand. New Zealand Veterinary Journal. 57(1), 34-43
[Journal article]Authored by: Heuer, C.
Goodwin-Ray, KA., Stevenson, MA., Heuer, C., & Cogger, N. (2008). Economic effect of pneumonia and pleurisy in lambs in New Zealand. New Zealand Veterinary Journal. 56(3), 107-114
[Journal article]Authored by: Cogger, N., Heuer, C.
Dorjee, S., Heuer, C., Jackson, R., West, DM., Collins-Emerson, JM., Midwinter, AC., . . . Ridler, AL. (2009). Are white-spot lesions in kidneys in sheep associated with leptospirosis?. New Zealand Veterinary Journal. 57(1), 28-33
[Journal article]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A., Ridler, A.
Goodwin-Ray, KA., Stevenson, M., & Heuer, C. (2008). Flock-level case-control study of slaughter-lamb pneumonia in New Zealand. PREVENTIVE VETERINARY MEDICINE. 85(1-2), 136-149
[Journal article]Authored by: Heuer, C.
Parker, KI., Compton, CWR., Anniss, FM., Heuer, C., & McDougall, S. (2008). Quarter-level analysis of subclinical and clinical mastitis in primiparous heifers following the use of a teat sealant or an injectable antibiotic, or both, precalving. Journal of Dairy Science. 91(1), 169-181
[Journal article]Authored by: Heuer, C.
Degaris, PJ., Lean, IJ., Rabiee, AR., & Heuer, C. (2008). Effects of increasing days of exposure to prepartum transition diets on milk production and milk composition in dairy cows. Australian Veterinary Journal. 86(9), 341-351
[Journal article]Authored by: Heuer, C.
Bryan, M., Emslie, F., & Heuer, C. (2008). Comparative efficacy of an 8-day cue-Mate ®/estradiol benzoate program with or without inclusion of equine chorionic gonadotropin inanestrous dairy cows. Reproduction, Fertility and Development. 20(1), 85-85
[Journal article]Authored by: Heuer, C.
Dorjee, S., Heuer, C., Jackson, R., West, DM., Collins-Emerson, JM., Midwinter, AC., . . . Ridler, AL. (2008). Prevalence of pathogenic leptospira spp. in sheep in a sheep-only abattoir in New Zealand. New Zealand Veterinary Journal. 56(4), 164-170
[Journal article]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A., Ridler, A.
Weir, A., & Heuer, C. (2008). Bvd research project: Initial findings. Vetscript New Zealand. 21(10), 16-18
[Journal article]Authored by: Heuer, C.
Heuer, C. (2008). Are veterinarians at risk of leptospirosis? A large scale study will investigate. Vetscript New Zealand. 21(10), 44-45
[Journal article]Authored by: Heuer, C.
Goodwin-Ray, KA., Stevenson, M., & Heuer, C. (2008). Flock-level case-control study of slaughter-lamb pneumonia in New Zealand. Preventive Veterinary Medicine. 85(1-2), 136-149
[Journal article]Authored by: Heuer, C.
Goodwin-Ray, KA., Stevenson, MA., & Heuer, C. (2008). Effect of vaccinating lambs against pneumonic pasteurellosis under New Zealand field conditions on their weight gain and pneumonic lung lesions at slaughter. Veterinary Record. 162(1), 9-11
[Journal article]Authored by: Heuer, C.
Goodwin-Ray, KA., Stevenson, M., Heuer, C., & Pinchbeck, G. (2008). Hierarchical and spatial analyses of pneumonia-lesion prevalence at slaughter in New Zealand lambs. Preventive Veterinary Medicine. 83(2), 144-155
[Journal article]Authored by: Heuer, C.
Thonney, ML., Smith, MC., Mateescu, RG., & Heuer, C. (2008). Vaccination of ewes and lambs against parainfluenza<inf>3</inf> to prevent lamb pneumonia. Small Ruminant Research. 74(1-3), 30-36
[Journal article]Authored by: Heuer, C.
Hicks, J., Emslie, F., & Heuer, C. (2007). Effect of an iodised oil injection on ewe serum and urine iodine concentrations on a Southland farm. Other Journal. Please Provide Details on Cover Sheet. 32, 12-15
[Journal article]Authored by: Heuer, C.
Compton, CWR., Heuer, C., Parker, K., & McDougall, S. (2007). Epidemiology of mastitis in pasture-grazed peripartum dairy heifers and its effects on productivity. Journal of Dairy Science. 90(9), 4157-4170
[Journal article]Authored by: Heuer, C.
Compton, CWR., Heuer, C., Parker, K., & McDougall, S. (2007). Risk factors for peripartum mastitis in pasture-grazed dairy heifers. Journal of Dairy Science. 90(9), 4171-4180
[Journal article]Authored by: Heuer, C.
Heuer, C., Healy, A., & Zerbini, C. (2007). Economic effects of exposure to bovine viral diarrhea virus on dairy herds in New Zealand. Journal of Dairy Science. 90(12), 5428-5438
[Journal article]Authored by: Heuer, C.
Parker, KI., Compton, C., Anniss, FM., Weir, A., Heuer, C., & McOougall, S. (2007). Subclinical and clinical mastitis in heifers following the use of a teat sealant precalving. Journal of Dairy Science. 90(1), 207-218
[Journal article]Authored by: Heuer, C.
Heuer, C., French, NP., Jackson, R., & Mackereth, GF. (2007). Application of modelling to determine the absence of foot -and-mouth disease in the face of a suspected incursion. New Zealand Veterinary Journal. 55(6), 289-296
[Journal article]Authored by: French, N., Heuer, C.
Heuer, C. (2007). Should we control bovine viral diarrhoea in New Zealand?. nzholstein. 15, 36-39
[Journal article]Authored by: Heuer, C.
Lawrence, KE., Leathwick, DM., Rhodes, AP., Jackson, R., Heuer, C., Pomroy, WE., . . . Moffat, JR. (2007). Management of gastrointestinal nematode parasites on sheep farms in New Zealand. New Zealand Veterinary Journal. 55(5), 228-234
[Journal article]Authored by: Heuer, C., Lawrence, K., Pomroy, W.
Ayanegui-Alcerreca, MA., Wilson, PR., Mackintosh, CG., Collins-Emerson, JM., Heuer, C., Midwinter, AC., . . . Castillo-Alcala, F. (2007). Leptospirosis in farmed deer in New Zealand: A review. New Zealand Veterinary Journal. 55(3), 102-108
[Journal article]Authored by: Castillo Alcala, F., Collins-Emerson, J., Heuer, C., Midwinter, A.
Lawrence, KE., Rhodes, AP., Jackson, R., Leathwick, DM., Heuer, C., Pomroy, WE., . . . Moffat, JR. (2006). Farm management practices associated with macrocyclic lactone resistance on sheep farms in New Zealand. New Zealand Veterinary Journal. 54(6), 283-288
[Journal article]Authored by: Heuer, C., Lawrence, K., Pomroy, W.
McDougall, S., Parker, K., Compton, C., & Heuer, C. (2005). Reducing subclinical and clinical mastitis in dairy heifers by precalving infusion of a teat sealant and/or parenteral antibiotic therapy. , 269-273
[Journal article]Authored by: Heuer, C.
Henning, J., Heuer, C., & Davies, PR. (2005). Attitudes of New Zealand farmers to methods used to control wild rabbits. Preventive Veterinary Medicine. 67(2-3 SPEC. ISS.), 171-194
[Journal article]Authored by: Heuer, C.
Henning, J., Heuer, C., & Davies, PR. (2005). Attitudes of New Zealand farmers to methods used to control wild rabbits. PREVENTIVE VETERINARY MEDICINE. 67(2-3), 171-194
[Journal article]Authored by: Heuer, C.
Dupont, C., Thompson, K., Heuer, C., Gicquel, B., & Murray, A. (2005). Identification and characterization of an immunogenic 22 kDa exported protein of Mycobacterium avium subspecies paratuberculosis. Journal of Medical Microbiology. 54(11), 1083-1092
[Journal article]Authored by: Heuer, C., Murray, A.
McFadden, AM., Heuer, C., Jackson, R., West, DM., & Parkinson, TJ. (2004). Investigation of bovine venereal campylobacteriosis in beef cow herds in New Zealand. New Zealand Veterinary Journal. 53(1), 45-52
[Journal article]Authored by: Heuer, C., Parkinson, T.
McFadden, AM., Heuer, C., Jackson, R., West, DM., & Parkinson, TJ. (2004). Reproductive performance of beef cow herds in New Zealand. New Zealand Veterinary Journal. 53(1), 39-44
[Journal article]Authored by: Heuer, C., Parkinson, T.
Kivaria, FM., Heuer, C., Jongejan, F., Okello Onen, J., Rutagwenda, T., Unger, F., . . . Boehle, W. (2004). Endemic stability for Theileria parva infections in Ankole calves of the Ankole ranching scheme, Uganda. Onderstepoort Journal of Veterinary Research. 71, 189-195
[Journal article]Authored by: Heuer, C.
Schetters, T., Dubey, JP., Adrianorivo, A., Frankena, K., Romero, JJ., Perez, E., . . . Weston, J. (2004). Intervet symposium: Bovine neosporosis. Veterinary Parasitology. 125(1-2), 137-146 Retrieved from http://www.sciencedirect.com/science/article/pii/S0304401704002018#
[Journal article]Authored by: Heuer, C., Weston, J.
Thobokwe, G., & Heuer, C. (2004). Incidence of abortion and association with putative causes in dairy herds in New Zealand. New Zealand Veterinary Journal. 52(2), 90-94
[Journal article]Authored by: Heuer, C.
Heuer, C. (2004). The Use of Test Day Information to Predict Energy Intake of Dairy Cows in Early Lactation. Journal of Dairy Science. 87(3), 593-601
[Journal article]Authored by: Heuer, C.
Thobokwe, G., Heuer, C., & Hayes, DP. (2004). Validation of a bulk tank milk antibody ELISA to detect dairy herds likely infected with bovine viral diarrhoea virus in New Zealand. New Zealand Veterinary Journal. 52(6), 394-400
[Journal article]Authored by: Heuer, C.
Heuer, C. (2003). Vaccination against neosporosis in dairy cattle. Dairy Vets Newsletter. 21(2), 2
[Journal article]Authored by: Heuer, C.
Heuer, C., Van Straalen, WM., Schukken, YH., Dirkzwagert, A., & Noordhuizen, JPTM. (2001). Prediction of energy balance in high yielding dairy cows with test-day information. Journal of Dairy Science. 84, 471-481
[Journal article]Authored by: Heuer, C.
Heuer, C., Schukken, YH., Jonker, LJ., Wilkinson, J., & Noordhuizen, J. (2001). Effect of monensin on blood ketone bodies, incidence and recurrence of disease and fertility in dairy cows. Journal of Dairy Science. 84(5), 1085-1097
[Journal article]Authored by: Heuer, C.
Heuer, C., Wangler, A., Schukken, YH., & Noordhuizen, JPTM. (2001). Variability of Acetone in Milk in a Large Low-Production Dairy Herd: A Longitudinal Case Study. Veterinary Journal. 161(3), 314-321
[Journal article]Authored by: Heuer, C.
Heuer, C., Luinge, HJ., Lutz, E., Schukken, YH., Van Der Maas, JH., Wilminck, H., . . . Noordhuizen, J. (2001). Determination of acetone in cow milk by Fourier transform infrared spectroscopy for the detection of subclinical ketosis. Journal of Dairy Science. 84(3), 575-582
[Journal article]Authored by: Heuer, C.
Suriyasathaporn, W., Heuer, C., Noordhuizen Stassen, EN., & Schukken, YH. (2000). Hyperketonemia and the impairment of udder defense: A review. Veterinary Research. 31(4), 397-412
[Journal article]Authored by: Heuer, C.
Heuer, C., Van Straalen, WM., Schukken, YH., Dirkzwager, A., & Noordhuizen, J. (2000). Prediction of energy balance in a high yielding dairy herd in early lactation: model development and precision. Livestock Production Science. 65(1-2), 91-105
[Journal article]Authored by: Heuer, C.
Heuer, C., Schukken, H., & Dobbelaar, P. (1999). Postpartum body condition score and results from the first test day milk as predictors of disease, fertility, yield, and culling in commercial dairy herds. Journal of Dairy Science. 82(2), 295-304
[Journal article]Authored by: Heuer, C.
Heuer, C., & Bode, E. (1998). Variation of serum inorganic phosphorus and association with haemoglobinuria and osteomalacia in female water buffaloes in Pakistan. Preventive Veterinary Medicine. 33(1-4), 69-81
[Journal article]Authored by: Heuer, C.
Heuer, C., Tahir, MN., & Amjad, H. (1987). Effect of season on fertility of frozen Buffalo semen. Animal Reproduction Science. 13, 15-21
[Journal article]Authored by: Heuer, C.

Book

Heuer, C., Patzelt, R., Ahmad, M., & Ismail, M. (1993). The effect of strategic deworming on small ruminant productivity: A clinical trial. In DGFT. Zusammenarbeit (Ed.) Pastoral Production in Central Somalia. (pp. 289 - 299).
[Chapter]Authored by: Heuer, C.
Heuer, C. (1993). Livestock diseases in central Somalia. In MPO. Baumann, J. Janzen, & HJ. Schwartz (Eds.) Pastoral production in central Somalia. : Deutsche Gesellschaft für Technische Zusammenarbeit
[Chapter]Authored by: Heuer, C.

Creative Work

Johnston, I., Guesgen, M., Wang, J., Pearson, HE., Benschop, J., Collins-Emerson, JM., . . . Lowe, N.(2014). DVD informational series: production 2014: http://www.leptospirosis.org.nz/News/VideoSeries.aspx and hard copies distributed to key organisations around the country. Seven chapters: •Introduction to Leptospirosis •Leptospirosis in people •Leptospirosis in livestock and pets •Leptospirosis in environment •Diagnosing Leptospirosis •Control and prevention of Leptospirosis •Future perspectives on Leptospirosis The DVD was handed out at for a to stakeholders including NZ industry/medical and public health representatives/veterinarians. The series is loaded onto our own website for greater access and well published.. [DVD series, 7 chapters]. N/A: Massey University Leptospirosis Research Group, IVABS
[Film or Video]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Johnston, I., Guesgen, M., Wang, J., Pearson, HE., Benschop, J., Collins-Emerson, J., . . . Lowe, N.(2014). Introduction to leptospirosis episode 1. [Massey University and YouTube channel]. New Zealand
[Film or Video]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Johnston, I., Guesgen, M., Wang, J., Pearson, HE., Benschop, J., Collins-Emerson, J., . . . Lowe, N.(2013). Future perspectives on Leptospirosis - episode 7. [u-tube]. Palmerston North, New Zealand
[Film or Video]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Pearson, HE., Johnston, I., Guesgen, M., Wang, J., Benschop, J., Collins - Emerson, J., . . . Lowe, N.(2013). Control and prevention of leptospirosis - episode 6. [U-Tube]. Palmerston North, New Zealand
[Film or Video]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Johnston, I., Guesgen, M., Wang, J., Pearson, HE., Benschop, J., Collins-Emerson, J., . . . Lowe, N.(2013). Diagnosing Leptospirosis - Episode 5. [U-Tube]. Palmerston North, New Zealand: 6.38 Min
[Film or Video]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Johnston, I., Guesgen, M., wang, J., Pearson, HE., Benschop, J., Collins-Emerson, J., . . . Lowe, N.(2013). Leptospirosis in the environment - episode 4. [U-Tube]. Palmerston North, New Zealand
[Film or Video]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Johnston, I., Guesgen, M., Wang, J., Pearson, HE., Benschop, J., Collins - Emerson, J., . . . Lowe, N.(2013). Leptospirosis in livestock and pets - episode 3. [U-Tube]. Palmerston North, New Zealand
[Film or Video]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Pearson, HE., Johnston, I., Guesgen, M., Wang, J., Benschop, J., Collins-Emerson, J., . . . Lowe, N.(2013). Leptospirosis in people - episode 2. [U-tube]. Palmerston North, New Zealand
[Film or Video]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Collins-Emerson, JM., Wilson, P., Heuer, C., & Benschop, J.(2013). Introduction to leptospirosis Episode 1 - 7. [Massey University YouTube channel.]. New Zealand
[Film or Video]Authored by: Benschop, J., Heuer, C.

Thesis

Sanhueza, J. (2016). “Occupational leptospirosis in New Zealand”. (Doctoral Thesis)
[Doctoral Thesis]Edited by: Benschop, J., Collins-Emerson, J., Heuer, C.
Vallee, EVC. (2016). Epidemiology and production effects of leptospirosis in New Zealand sheep. (Doctoral Thesis)
[Doctoral Thesis]Authored by: Vallee, E.Edited by: Benschop, J., Collins-Emerson, J., Heuer, C.
Fang, F. (2014). “Leptospirosis diagnostics and exposure at the human and animal interface in New Zealand”. (Doctoral Thesis)
[Doctoral Thesis]Edited by: Benschop, J., Collins-Emerson, J., Heuer, C.
Dreyfus, A. (2013). •PhD co-supervision of A. Dreyfus; completed 2013. "Leptospirosis in humans and pastoral stock in New Zealand".. (Doctoral Thesis)
[Doctoral Thesis]Edited by: Benschop, J., Collins-Emerson, J., Heuer, C.
Weston, JF. (2012). Investigations into the control of neosporosis in cattle. (Doctoral Thesis, Massey University, Palmerston North, New Zealand)
[Doctoral Thesis]Authored by: Weston, J.Edited by: Heuer, C., Parkinson, T., Pomroy, W.
Subharat, S. (2010). "Epidemiology, diagnosis and vaccination control of leptospirosis in farmed deer in New Zealand.". (Doctoral Thesis)
[Doctoral Thesis]Authored by: Subharat, S.Edited by: Collins-Emerson, J., Heuer, C.
Ayanegui-Alcerreca, MA. (2006). •PhD co-supervision of M.A. Ayanegui-Alcerreca; completed 2006. "Epidemiology and control of leptospirosis in farmed deer in New Zealand.. (Doctoral Thesis)
[Doctoral Thesis]Edited by: Collins-Emerson, J., Heuer, C.
Heuer, C. (2000). Negative energy balance in dairy cows: Prediction, consequences, prevention. (Doctoral Thesis, Utrecht University)
[Doctoral Thesis]Authored by: Heuer, C.

Report

Heuer, C., Benschop, J., Stringer, L., Collins-Emerson, J., Sanhueza, J., & Wilson, P. (2012). Leptospirosis in New Zealand – Best Practice Recommendations for the use of vaccines to prevent human exposure. New Zealand Veterinary Association.
[Commissioned Report]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Wilson, P., Heuer, C., Benschop, J., & Collins-Emerson, J.(2012). Effects of leptospirosis on growth and reproduction in sheep and beef cattle in New Zealand. (Report No. Charities Commission No. 41732: Publication No. 35). New Zealand
[Technical Report]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
McKenzie, J., & Heuer, C. (2010). End-of-assignment report- Training in applied veterinary epidemiology studies for DLS.
[Commissioned Report]Authored by: Heuer, C., McKenzie, J.
Benschop, J., Dreyfus, A., Verdugo, C., & Heuer, C. (2009). Leptospirosis in farmers: Prevalence and risk factors. ( Report No. RM12703).
[Commissioned Report]Authored by: Benschop, J., Heuer, C.
Glossop, JC., Wilson, PR., Heuer, C., Mackintosh, C., & West, DM. (2009). The epidemiology of Johne's disease in New Zealand farmed deer - final report.
[Commissioned Report]Authored by: Heuer, C.
Benschop, J., & Heuer, C. (2008). Leptospirosis in meat workers: Sero-prevalence and risk factors.
[Commissioned Report]Authored by: Benschop, J., Heuer, C.

Conference

Griffiths, KJ., Ridler, A., Heuer, C., Corner-Thomas, R., & Kenyon, P.(2017, May 22). Investigating longevity and wastage in New Zealand commercial ewe flocks. , International Sheep Veterinary Congress
[Conference Abstract]Authored by: Corner-Thomas, R., Griffiths, K., Heuer, C., Kenyon, P., Ridler, A.
Griffiths, KJ., Ridler, AL., Heuer, C., Corner-Thomas, R., & Kenyon, PR. (2017, May). Investigating longevity and wastage in New Zealand commercial ewe flocks. Presented at International Sheep Veterinary Congress 2017
[Conference Oral Presentation]Authored by: Corner-Thomas, R., Griffiths, K., Heuer, C., Kenyon, P., Ridler, A.
McKenzie, JS., Shrestha, R., Heuer, C., Gautam, M., Adhikary, R., Koirala, P., . . . Miller, L. (2016, November). Zoonotic risk factors for human leptospirosis in Kaski District, Nepal. Presented at Otago Global Health Institute (OGHI) 9th Annual Conference
[Conference Oral Presentation]Authored by: Heuer, C., McKenzie, J.
Shrestha, R., McKenzie, J., Heuer, C., Gautam, M., Prasad Adhikary, R., Koirala, P., . . . Miller, L. (2016). Association of Zoonotic, occupational and environmental risk factors with clinical leptosis amongst fever patients in Kaski district, Nepal. (pp. 1 - 1). , Otago gloval health insitue 9th annual conference
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.Contributed to by: Benschop, J.
Heuer, C., Benschop, J., Vallee, E., Collins-Emerson, J., Dreyfus, A., Lau, C., . . . Wilson, P. (2016). Tracing human leptosirosis back to infecting animal species - Evidence from New Zealand, Fiji and Nepal. , Otago Global health institute 9th annual conference
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Shrestha, R., Gautam, M., Mckenzie, J., Adhikary, RP., Koirala, P., Bahadur BC, G., . . . Heuer, C. (2016). Zoonotic risk factors for leptospirosis in Kaski District, Nepal.. Poster session presented at the meeting of 4th International One Health Congress. Melbourne, Australia
[Conference Poster]Authored by: Collins-Emerson, J., Heuer, C., McKenzie, J.
Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E., & Wilkinson, D. (2016). Leptospirosis at the human-livestock-wildlife interface. Proceedings of the Food Safety, Animal Welfare and Biosecurity, Branch of the NZVA Conference. (pp. 59 - 62). : New Zealand Veterinary Association. Food Safety, Animal Welfare & Biosecurity Branch Conference
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E., Wilkinson, D.
Han, JH., Wilson, PR., & Heuer, C. (2016). A novel approach to identify the commercial deer farm at high level of Johne's disease infection in New Zealand. Poster session presented at the meeting of International Colloquium on Paratuberculosis. Nantes, France
[Conference Poster]Authored by: Heuer, C.
Smith, SL., Wilson, P., West, D., Heuer, C., & Chambers, P. (2016). Quantifying resilience to srtificial systemic Map infection using histopathology and the identification of Hepatic Epitheliode Macrophage (HEM) micro-granulo mas from serial liver biopsies in sheep. , International Colloquium on Paratuberculosis
[Conference Abstract]Authored by: Heuer, C., Smith, S.
Weber, MF., Heuer, C., Aalberts, M., & Schukken, YH. (2016). Milk assurance programme for paratuberculosis: decreasing proportion of ELISA-positive heifers. , International Colloquium on Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Gautam, M., Anderson, P., Ridler, A., & Heuer, C. (2016). Economic Effects of Johnes Disease and Estimates of Vaccine Efficacy on Sheep Farms in New Zealand. , International Cooloquium on Paratuberculosis
[Conference Abstract]Authored by: Heuer, C., Ridler, A.
Marquetoux, N., Mitchell, R., Wilson, P., Stevenson, M., Ridler, A., & Heuer, C. (2016, June). Modelling paratuberculosis in a typical sheep flock in New Zealand. Presented at International Cooloquium on Paratuberculosis. Nantes, France.
[Conference Oral Presentation]Authored by: Heuer, C., Ridler, A.
Heuer, C. (2016, June). Transmission dynamics of MAP in pastoral grazing systems of ruminant livestock in New Zealand. Presented at International Cooloquium on Paratuberculosis. Nantes, France.
[Conference Oral Presentation]Authored by: Heuer, C.
Vallee, EVC., Heuer, C., Collins-Emerson, J., Benschop, J., & wilson, P. (2015, November). The effect of Leptospira serovars Hardjo and Pomona on sheep growth and reproduction, and cost-effectiveness of vaccination. Presented at ISVEE 14. Merida, Mexico.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Vallee, EVC., Heuer, C., Collins-Emerson, J., Benschop, J., & Wilson, P. (2015, November). A method to visualise natural infection patterns of Leptospira serovars Hardjo and Pomona micro-agglutination test titres in sheep and cattle on New Zealand farms. Presented at ISVEE 14. Merida, Mexico.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Heuer, C., Sanhueza, J., Vallee, E., Wilson, PR., Benschop, J., & Collins-Emerson, JM. (2015, October). Can vaccination of animals protect humans against leptospirosis?. Presented at 9th Scientific meeting of international leptospirosis society. Semarang, Indonesia.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Earl, L., Collins-Emerson, JM., Janes, R., Fang, F., Gedye, K., Heuer, C., . . . Benschop, J. (2015, October). Acute human leptospirosis in New Zealand: suspects, symptoms and diagnostic tests. Presented at 9th Scientific meeting of international leptospirosis society. Semarang, Indonesia.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., French, N., Gedye, K., Heuer, C.
Benschop, J., Earl, L., Collins-Emerson, J., Wilson, PR., Heuer, C., & van de Pol, M. (2015). Prevalence of leptospirosis in serum samples submitted to a commercial laboratory from New Zealand Cats. In Proceedings of the International leptospirosis society Conference(pp. 87 - 88). , International Leptospirosis society Conference
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Wilson, PR., Fabri, N., van de Pol, M., Collins-Emerson, J., Benschop, J., Vallee, E., . . . Heuer, C. (2015). The role of wildlife species in the epidemiology of human and animal Leptospira infection in New Zealand: Preliminary studies. In Proceedings of the International Leptospirosis society Conference, International Leptospirosis society Conference
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Heuer, C., Sanhueza, J., Vallee, E., Wilson, PR., Benschop, J., & Collins-Emerson, J. (2015). Can vaccination of animals protect humans against Leptospirosis?. Proceedings of the International Leptospirosis society Conference. (pp. 5 - 5). : International Leptospirosis society Conference
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Wilson, P., Heuer, C., Benschop, J., & Collins-Emerson, JM. (2015). Livestock and human leptospirosis occurrence and control in New Zealand. (pp. 21 - 21). , 2nd ELS meeting on leptospirosis and other rodent borne haemorrhagic fevers
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Sanhueza, J., Collins-Emerson, JM., Benschop, J., Vallee, E., & Wilson, P. (2015). Estimating the economic impact of leptospirosis on public health and livestock farming in New Zealand. (pp. 26 - 26). , 2nd ELS meeting on leptospirosis and other rodent borne haemorrhagic fevers
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Wilson, P., Heuer, C., Benschop, J., & Collins-Emerson, JM. (2015). A review of leptospirosis research in farmed deer in New Zealand. (pp. 41 - 41). , 2nd ELS meeting on leptospirosis and other rodent borne haemorrhagic fevers
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Collins-Emerson, JM., Biggs, P., Benschop, J., Heuer, C., & Wilson, P. (2015, October). Whole genome sequence and r MLST analysis of New Zealand strains of leptospira. Presented at 9th scientific meeting of international leptospirosis society. Semarang, Indonesia.
[Conference Oral Presentation]Authored by: Benschop, J., Biggs, P., Collins-Emerson, J., Heuer, C.
Sanhueza, J., Heuer, C., Wilson, P., Benschop, J., & Collins-Emerson, JM. (2015). Meta-analysis of leptospira vaccine efficacy in farm animals. (pp. 38 - 38). , 9th scientific meeting of international leptospirosis society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Sanhueza, J., Wilson, P., Benschop, J., & Collins-Emerson, JM. (2015, October). Leptospirosis and sources of infection in New Zealand farmers. Presented at 9th scientific meeting of international leptospirosis society. Semarang, Indonesia.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Yupiana, Y., Collins-Emerson, JM., Benschop, J., Weston, J., Wilson, P., & Heuer, C. (2015). Epidemiological investigation of leptospiral infection in a non-vaccinated dairy cattle herd associated with three affeted workers. (pp. 27 - 27). , 9th scientific meeting of international leptospirosis society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Weston, J.
Heuer, C., Sanhueza, J., Vallee, E., Wilson, P., Benschop, J., & Collins-Emerson, JM. (2015). Can vaccination of animals protect humans against Leptospirosis?. In proceedings 9th scientific meeting of international leptospirosis society(pp. 5 - 5). , 9th Scientific meeting of international leptospirosis society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Earl, L., Collins-Emerson, JM., Janes, R., Fang, F., Gedye, K., Heuer, C., . . . Benschop, J. (2015). Acute human leptospirosis in new zealand suspecets, symptoms and diagnotstic tests.. In Proceedings of the 9th Scentific meeting of international leptospirosis society, 9th Scentific meeting of international leptospirosis society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Gedye, K., Heuer, C.
Benschop, J., Earl, L., Collins-Emerson, J., Wilson, P., Heuer, C., & Vande pol, M. (2015). Prevalence of leptospirosis in serum samples submitted to a commercial laboratory from New Zealand cats. Poster session presented at the meeting of 9th scientific meeting of international leptospirosis society. Semarang, Indonesia
[Conference Poster]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Wilson, P., Favri, N., vande pol, M., Collins-Emerson, J., Benschop, J., Vallee, E., . . . Heuer, C. (2015). The role of wildlife species in the epidemiology of human and animal leptospira infection in New Zealand: preliminary studies. Poster session presented at the meeting of 9th scientific meeting of international leptospirosis society. Semarang, Indonesia
[Conference Poster]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Sanhueza, J., Heuer, C., Wilson, P., Benschop, J., & Collins-Emerson, J. (2015). Leptospirosis and sources of infection in New Zealand famers. (pp. 62 - 62). , 9th scientific meeting of international leptospirosis society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Earl, L., Collins-Emerson, JM., Janes, R., Fang, F., Gedye, K., Heuer, C., . . . Benschop, J. (2015). Acute human leptospirosis in New zealand: suspects, symptoms and diagnostic tests. (pp. 40 - 40). , 9th Scientific meeting of international leptospirosis society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., French, N., Gedye, K., Heuer, C.
Sanhueza, J., Heuer, C., Wilson, P., Benschop, J., & Collins-Emerson, J. (2015, October). Meta-analysis of leptospira vaccine efficacy in farm animals. Presented at 9th scientific meeting of international leptospirosis society. Semarang, Indonesia.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Sanhueza, J., Vallee, E., Wilson, P., & Collins-Emerson, J. (2015). Hardjo vs Pomona - two pathogens with different ecological risk. (pp. 32 - 32). , 9th scientific meeting of international leptospirosis society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Yupiana, Y., Collins-Emerson, JM., Benschop, J., Weston, J., Wilson, P., & Heuer, C. (2015, October). Epidemiological investigation of leptospiral infection in a Non-vaccinated dairy cattle herd associated with three affected workers. Presented at 9th scientific meeting of international leptospirosis society. Semarang, Indonesia.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Weston, J.
Collins-Emerson, J., Biggs, P., Benschop, J., Heuer, C., & Wilson, P. (2015). Whole genome sequence and rMLST analysis of New Zealand strains of Leptospira. (pp. 21 - 21). , 9th scientific meeting of international leptospirosis society
[Conference Abstract]Authored by: Benschop, J., Biggs, P., Collins-Emerson, J., Heuer, C.
Wilson, P., Heuer, C., Benschop, J., & Collins-Emerson, J. (2015). A review of leptospirosis research in farmed deer in New Zealand. (pp. 41 - 41). , 2nd ELS meeting on Leptospirosis and other rodent borne haemorrhagic fevers
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Sanhueza, J., Collins-Emerson, J., Benschop, J., Vallee, E., & Wilson, P. (2015). Estimating the economic impact of leptospirosis on public health and livestock farming in New Zealand. (pp. 26 - 26). , 2nd ELS meeting on Leptospirosis and other rodent borne haemorrhagic fevers
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Dreyfus, A., Pittavino, M., Heuer, C., Benschop, J., Torgerson, P., & Furrer, R. (2015, April). Leptospirosis in New Zealand. Presented at 2nd ELS meeting on Leptospirosis and other rodent borne haemorrhagic fevers. Amsterdam, Netherlands.
[Conference Oral Presentation]Authored by: Benschop, J., Heuer, C.
Wilson, PR., Heuer, C., Benschop, J., & Collins-Emerson, J.(2015, April 16). Livestock and human leptospirosis occurrence and control in New Zealand. , 2nd ELS meeting on Leptospirosis and other rodent borne haemorrhagic fevers
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Vallee, E., Heuer, C., Collins-Emerson, JM., Benschop, J., & Wilson, P. (2014). Update on research into the effects of Leptospira serovars Hardjo and Pomona on sheep and beef cattle growth and reproduction. Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Association. Vol. 2014 (pp. 29 - 34). : Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Association
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Wilson, PR., Heuer, C., Benschop, J., & Collins-Emerson, J. (2014). A review of leptospirosis research in farmed deer in New Zealand. In J. Ma, M. Zhang, R. Halbrook, B. Liu, & W. Zhang (Eds.) Proceeding of the 8th international deer biology congress and international wildlife management symposium. (pp. 16 - 18). : 8th international deer biology congress and international wildlife management symposium
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Wilson, PR., Asher, GW., Heuer, C., & Howe, LJ. (2014). Fetal wastage in New Zealand farmed red deer. In Proceeding of the 8th international deer biology congress and international wildlife management symposium(pp. 13 - 15). , 8th international Deer biology congress and international wildlife management symposium
[Conference Abstract]Authored by: Heuer, C., Howe, L.
Vallee, EVC., Heuer, C., Collins-Emerson, J., Benschop, J., & Wilson, P. (2013, October). Does L. borgpetersenii serovar Hardjo has an effect on New Zealand sheep production?. Presented at International Leptospirosis Society Scientific Meeting. Fukuoka, Japan.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Benschop, J., Dreyfus, A., Sanhueza, J., Harland, A., Collins-Emerson, J., Fang, F., . . . Wilson, P. (2013, March). Leptospirosis in New Zealand: "In the first week I thought I would die and then I wished that I had.". Presented at World Small Animal Veterinary Association 38th Annual Congress. Auckland, New Zealand.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., French, N., Heuer, C., Midwinter, A., Vallee, E.
Benschop, J., Collins-Emerson, JM., Heuer, C., & wilson, P. (2013). Impact of vaccination of animals on the human populations. (pp. 18 - 18). , 3rd Global Leptospirosis Environmental Action Network (GLEAN) Meeting
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Sanhueza, J., Heuer, C., Benschop, J., Wilson, PR., & Collins-Emerson, JM, . (2013). J. Sanhueza, C. Heuer, J. Benschop, P. Wilson and J. Collins-Emerson. “Occupational leptospirosis among veterinarians in New Zealand.” Poster presented at the Annual Meeting of the Society for Veterinary Epidemiology and preventive Medicine (SVEPM), Madrid 26-28 March 2013.. Poster session presented at the meeting of Society for Veterinary Epidemiology and preventive Medicine (SVEPM). Madrid, Spain
[Conference Poster]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Harland, A., Cave, N., Benschop, J., Wilson, PR., Heuer, C., Jones, B., . . . Collins-emerson, J. (2013). A survey of leptospiral antibodies and urinary shedding of leptospires in farm working dogs in the south island of New Zealand. Poster session presented at the meeting of 8th Scientific meeting of international leptospirosis society. Fukuoka, Japan
[Conference Poster]Authored by: Benschop, J., Cave, N., Collins-Emerson, J., Heuer, C.
Wilson, PR., Heuer, C., Benschop, J., Collins-Emerson, J., Parramore, J., & Meenks, R. (2013). Does long-term vaccination eliminate leptospiral shedding? a study of New Zealand dairy cattle herds. , 8th Scientific meeting of international leptospirosis society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Collins-Emerson, J., Fang, F., Benschop, J., Heuer, C., & Wilson, PR. (2013). Utility of diagnostic tests for research and diagnosis of leptospirosis. , 8th Scientific meeting of international leptospirosis society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Benschop, J., Fang, F., Heuer, C., Wilson, P., & Collins-Emerson, J. (2013). Fit for purpose: testing for leptospirosis in humans and animals. , 8th Scientific meeting of international Leptospirosis Society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Vallee, E., Heuer, C., Collins-Emerson, J., Benschop, J., & Wilson, PR. (2013). Subclinical effects of leptospira borgpetersenii serovar hardjo on New Zealand sheep production. , 8th Scientific Meeting of International Leptospirosis Society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Dreyfus, A., Wilson, PR., Sanhueza, J., Benschop, J., Fang, F., . . . Collins-Emerson, J.(2013). The public health impact of leptospirosis in New Zealand. . Fukuoka, Japan
[Conference Paper]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Sanhueza, J., Heuer, C., Wilson, PR., Benschop, J., Collins-Emerson, J., Dreyfus, A., . . . Fang, F.(2013). Occupational exposure and risk factors for leptospira in New Zealand workers. . Fukuoka, Japan
[Conference Paper]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Vallee, E., Heuer, C., Collins-Emerson, J., Benshop, J., & Wilson, P. (2013). Growth and reproduction losses in sheep and beef cattle due to leptospirosis. In P. Angus-Cook, K. Crews, N. Dymond, N. Harding, J. Hunnam, S. Marshall, . . . V. Williams (Eds.) Proceedings of the New Zealand Veterinary Association Conference 2013. (pp. 195 - 199). : New Zealand Veterinary Association Annual Conference, The Science Behind Veterinary Practice
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
white, J., cave, N., Thomas, DG., Grinberg, A., & Heuer, C. (2013). Incidence and prevalence of asymptomatic bacterial urinary tract infections in healthy, older cats.. , ACVIM
[Conference Abstract]Authored by: Cave, N., Heuer, C.Contributed to by: Thomas, D.
Heuer, C., Wilson, PR., Benschop, J., Collins-Emerson, J., Dreyfus, A., Sanhueza, J., . . . Vallee, E. (2013). Leptospirosis update - 2013. Proceedings of the New Zealand Veterinary Association Annual Conference. (pp. 135 - 139). Wellington: The Science Behind Veterinary Practice
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Vallee, E., Heuer, C., Collins-Emerson, J., Benschop, J., & Wilson, P. (2013). Growth and reproduction losses in sheep and beef cattle due to leptospirosis. In P. Angus-Cook, K. Crews, N. Dymond, N. Harding, J. Hunnam, S. Marshall, . . . V. Williams (Eds.) Proceedings of the New Zealand Veterinary Association Conference. Vol. 301 (pp. 195 - 199). New Zealand: New Zealand Veterinary Association Annual Conference: The Science Behind Veterinary Practice
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Patel, KK., Wilson, PR., Asher, GW., Howe, L., & Heuer, C. (2013). Preliminary results from a study of reproductive wastage in deer. In P. Angus-Cook, K. Crews, N. Dymond, N. Harding, J. Hunnam, S. Marshall, . . . V. Williams (Eds.) Proceedings of the New Zealand Veterinary Association. (pp. 241 - 246). : New Zealand Veterinary Association Annual Conference, The Science Behind Veterinary Practice
[Conference Paper in Published Proceedings]Authored by: Heuer, C., Howe, L.
Marquetoux, N., Heuer, C., Wilson, P., & Stevenson, M. (2013). Can we assess the transmission of paratuberculosis between farms? Description of a network analysis of livestock movements. In P. Angus-Cook, K. Crews, N. Dymond, N. Harding, J. Hunnam, S. Marshall, . . . V. Williams (Eds.) Proceedings of the New Zealand Veterinary Association Annual Conference. Vol. 301 (pp. 191 - 194). New Zealand: New Zealand Veterinary Association Annual Conference: The Science Behind Veterinary Practice
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Sanhueza, J., Heuer, C., Wilson, P., Benschop, J., & Collins-Emerson, J. (2013). Leptospira spp. sero-prevalence in veterinarians: Preliminary results and challenges in quantifying exposure. In P. Angus-Cook, K. Crews, N. Dymond, N. Harding, J. Hunnam, S. Marshall, . . . V. Williams (Eds.) Proceedings of the New Zealand Veterinary Association Conference. Vol. 301 (pp. 141 - 146). New Zealand: New Zealand Veterinary Association Annual Conference: The Science Behind Veterinary Practice
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Benschop, J., Dryfus, A., Sanhueza, J., Collins-Emerson, J., Wilson, P., & Heuer, C. (2013). Leptospirosis in New Zealand: In the first week I thought that I die and then I wished that I had. WSAVA Congress Proceedings. : The 38th Congress of the World Small Animal Veterinary Association
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
White, J., Cave, N., Thomas, D., Grinberg, A., & Heuer, C. (2013). INCIDENCE AND PREVALENCE OF ASYMPTOMATIC BACTERIAL URINARY TRACT INFECTIONS IN HEALTHY, OLDER CATS. In JOURNAL OF VETERINARY INTERNAL MEDICINE Vol. 27 (pp. 730 - 731). : WILEY-BLACKWELL
[Conference Abstract]Authored by: Cave, N., Grinberg, A., Heuer, C., Thomas, D.
Marquetoux, N., Mitchell, R., Wilson, P., Ridler, A., Stevenson, M., Verdugo, C., . . . Heuer, C. (2013, February). Comparative cost-benefits of Johne’s disease control in sheep flocks using simulation. Presented at 8th International Sheep Veterinary Congress: Connecting Sheep and Science. Rotorua, New Zealand.
[Conference Oral Presentation]Authored by: Heuer, C., Ridler, A.
Marquetoux, N., Mitchell, R., Wilson, P., Ridler, A., Stevenson, M., Verdugo, C., . . . Heuer, C. (2013). Comparative cost-benefits of Johne’s disease control in sheep flocks using simulation. In 8th International Sheep Veterinary Congress: Handbook(pp. 117 - 117). , 8th International Sheep Veterinary Congress: Connecting Sheep and Science New Zealand: International Sheep Veterinary Congress
[Conference Abstract]Authored by: Heuer, C., Ridler, A.
Sanhueza, J., Valle, E., Dreyfus, A., Fang, F., Ridler, A., Benschop, J., . . . Heuer, C. (2013, February). Leptospirosis in New Zealand sheep: Recent knowledge advance. Presented at 8th International Sheep Veterinary Congress: Connecting Sheep and Science. Rotorua, New Zealand.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Ridler, A., Vallee, E.
Sanhueza, J., Valle, E., Dreyfus, A., Fang, F., Ridler, A., Benschop, J., . . . Heuer, C. (2013). Leptospirosis in New Zealand sheep: Recent knowledge advance. In 8th International Sheep Veterinary Congress: Handbook(pp. 92 - 92). , 8th International Sheep Veterinary Congress: Connecting Sheep and Science New Zealand: International Sheep Veterinary Congress
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Ridler, A., Vallee, E.
Smith, S., West, D., Wilson, P., de Lisle, G., Collett, M., Heuer, C., . . . Chambers, P. (2013, February). The prevalence of mycobacterium avium subsp Paratuberculosis (map) infection within a flock and the detection of map in skeletal muscle and blood of ewes from a New Zealand sheep farm. Presented at 8th International Sheep Veterinary Congress: Connecting Sheep and Science. Rotorua, New Zealand.
[Conference Oral Presentation]Authored by: Chambers, J., Collett, M., Heuer, C., Smith, S.
Smith, S., West, D., Wilson, P., de Lisle, G., Collett, M., Heuer, C., . . . Chambers, P. (2013). The prevalence of mycobacterium avium subsp Paratuberculosis (map) infection within a flock and the detection of map in skeletal muscle and blood of ewes from a New Zealand sheep farm. In 8th International Sheep Veterinary Congress: Handbook(pp. 139 - 139). , 8th International Sheep Veterinary Congress: Connecting Sheep and Science New Zealand: International Sheep Veterinary Congress
[Conference Abstract]Authored by: Chambers, J., Collett, M., Heuer, C., Smith, S.
Smith, S., Collett, M., West, D., Wilson, P., de Lisle, G., Heuer, C., . . . Chambers, P. (2013). Use of liver histopathology and liver biospy histopathology as a practical diagnostic test to identify live sheep affected by mycobacterium avium subspecies paratuberculosis (map). In 8th International Sheep Veterinary Congress: Handbook(pp. 139 - 139). , 8th International Sheep Veterinary Congress: Connecting Sheep and Science New Zealand: International Sheep Veterinary Congress
[Conference Abstract]Authored by: Chambers, J., Collett, M., Heuer, C., Smith, S.
Smith, S., Collett, M., West, D., Wilson, P., de Lisle, G., Heuer, C., . . . Chambers, P. (2013, February). Use of liver histopathology and liver biospy histopathology as a practical diagnostic test to identify live sheep affected by mycobacterium avium subspecies paratuberculosis (map). Presented at 8th International Sheep Veterinary Congress: Connecting Sheep and Science. Rotorua, New Zealand.
[Conference Oral Presentation]Authored by: Chambers, J., Collett, M., Heuer, C., Smith, S.
Vallee, E., Heuer, C., Benschop, J., Collins-Emerson, J., & Wilson, P. (2013). Effect of leptospirosis on sheep production. In 8th International Sheep Veterinary Congress: Handbook(pp. 148 - 148). , 8th International Sheep Veterinary Congress: Connecting Sheep and Science New Zealand: International Sheep Veterinary Congress
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Vallee, E., Heuer, C., Benschop, J., Collins-Emerson, J., & Wilson, P. (2013, February). Effect of leptospirosis on sheep production. Presented at 8th International Sheep Veterinary Congress: Connecting Sheep and Science. Rotorua, New Zealand.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Marquetoux, N., Mitchell, R., Wilson, P., Ridler, A., Stevenson, M., Verdugo, C., . . . Heuer, C. (2012). Poster: A within-herd state transmission model for MAP infections in farms co-grazing deer and sheep in New Zealand. In Proceedings of the 13th International Society for Veterinary Epidemiology and Economics Conference(pp. 407 - 407). , 13th International Society for Veterinary Epidemiology and Economics Conference [ISVEE XIII] The Netherlands: International Symposia of Veterinary Epidemiology and Economics
[Conference Abstract]Authored by: Heuer, C., Ridler, A.
Vallee, E., Heuer, C., Benschop, J., Collins-Emerson, J., & Wilson, P. (2012). Effects of leptospirosis on sheep and beef cattle growth and reproduction: Preliminary results. In First Infectious Disease Research Centre [IDReC] Science Symposium: Delegate Handbook(pp. 70 - 70). , First Infectious Disease Research Centre [IDReC] Science Symposium Palmerston North, New Zealand: Infectious Disease Research Centre, Massey University
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Marquetoux, N., Mitchell, R., Wilson, PR., Ridler, AL., Stevenson, MA., Verdugo, C., . . . Heuer, C. (2012). A within-herd state transmission model for map infection in farms co-grazing deer and sheep in New Zealand. In First Infectious Disease Research Centre [IDReC] Science Symposium: Delegates Handbook(pp. 61 - 61). , First Infectious Disease Research Centre [IDReC] Science Symposium New Zealand: Infectious Disease Research Centre, Massey University
[Conference Abstract]Authored by: Heuer, C., Ridler, A.
Marquetoux, N., Heuer, C., Wilson, P., & Stevenson, M. (2012). Network analysis of livestock movements in New Zealand pastoral farms in regard with disease transmission. In First Infectious Disease Research Centre [IDReC] Science Symposium: Delegate Handbook(pp. 60 - 60). , First Infectious Disease Research Centre [IDReC] Science Symposium New Zealand: Infectious Disease Research Centre, Massey University
[Conference Abstract]Authored by: Heuer, C.
Carpenter, T., Stevenson, M., & Benschop, J. (2012, October). Infectious disease epidemiology, from microbes to Markov. Presented at First Infectious Disease Research Centre [IDReC] Science Symposium. Palmerston North, New Zealand.
[Conference Oral Presentation]Authored by: Benschop, J., Heuer, C.
Dreyfus, A., Benschop, J., Wilson, P., Collins-Emerson, J., & Heuer, C. (2012). Poster: Leptospirosis incidence and risk factors in meat workers in New Zealand. Poster session presented at the meeting of 13th International Symposium on Veterinary Epidemiology and Economics [ISVEE 13]: Building Bridges, Crossing Borders. Maastricht, Belgium/Netherlands
[Conference Poster]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Fang, F., Collins-Emerson, J., Wilson, P., Heuer, C., Tisdall, D., & Benschop, J. (2012). Poster: Leptospirosis infection in sheep and cattle in a New Zealand abattoir: sero-prevalence, shedding and diagnostic test comparison. Poster session presented at the meeting of 13th International Symposium on Veterinary Epidemiology and Economics [ISVEE 13]: Building Bridges, Crossing Borders. Maastricht, Belgium/Netherlands
[Conference Poster]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Fang, F., Collins-Emerson, J., Wilson, P., Heuer, C., Tisdall, D., & Benschop, J. (2012). Leptospirosis infection in sheep and cattle in a New Zealand abattoir: sero-prevalence, shedding and diagnostic test comparison. Poster session presented at the meeting of 13th International Symposium on Veterinary Epidemiology and Economics [ISVEE 13]: Building Bridges, Crossing Borders. Maastricht, Belgium/Netherlands
[Conference Poster]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Dreyfus, A., Benschop, J., Wilson, P., Collins-Emerson, J., & Heuer, C. (2012). Leptospirosis incidence and risk factors in meat workers in New Zealand. Poster session presented at the meeting of 13th International Symposium on Veterinary Epidemiology and Economics [ISVEE 13] Building Bridges, Crossing Borders. Maastricht, Belgium/Netherlands
[Conference Poster]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Wilson, P., Dreyfus, A., Benschop, J., Collins-Emerson, J., & Fang, F. (2012, August). Mitigating the risk of human occupational leptospirosis by vaccinating pastoral farmed livestock. Presented at 13th International Symposium on Veterinary Epidemiology and Economics [ISVEE 13]: Building Bridges, Crossing Borders. Maastricht, Belgium/Netherlands.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Wilson, P., Dreyfus, A., Benschop, J., Collins-Emerson, J., & Fang, F. (2012). Mitigating the risk of human occupational leptospirosis by vaccinating pastoral farmed livestock. International Symposia on Veterinary Epidemiology and Economics proceedings - ISVEE13: Proceedings of the 13th International Symposium on Veterinary Epidemiology and Economics. (pp. 175 - 175). Netherlands: 13th International Symposium on Veterinary Epidemiology and Economics [ISVEE 13]: Building Bridges, Crossing Borders
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Dreyfus, A., Verdugo, C., Benschop, J., Collins-Emerson, J., Wilson, P., & Heuer, C. (2012, August). Leptospirosis sero-prevalence in New Zealand livestock and associated risk factors. Presented at 13th International Symposium on Veterinary Epidemiology and Economics [ISVEE 13]: Building Bridges, Crossing Borders. Maastricht, Belgium/Netherlands.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Dreyfus, A., Verdugo, C., Benschop, J., Collins-Emerson, J., WIlson, P., & Heuer, C. (2012). Leptospirosis sero-prevalence in New Zealand livestock and associated risk factors. International Symposia on Veterinary Epidemiology and Economics proceedings - ISVEE13: Proceedings of the 13th International Symposium on Veterinary Epidemiology and Economics. (pp. 175 - 175). Netherlands: 13th International Symposium on Veterinary Epidemiology and Economics [ISVEE 13]: Building Bridges, Crossing Borders
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Dreyfus, A., Verdugo, C., Benschop, J., Wilson, P., Collins-Emerson, J., & Heuer, C. (2012). Leptospira sero-prevalence in New Zealand pastoral livestock and associated risk factors. Poster session presented at the meeting of 1st Infectious Disease Research Centre [IDReC] Science Symposium. Palmerston North, New Zealand
[Conference Poster]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Vallee, E., Heuer, C., Benschop, J., Collins-Emerson, J., & Wilson, P. (2012). Effects of leptospirosis on sheep and beef cattle growth and reproduction: Preliminary results. Poster session presented at the meeting of 1st Infectious Disease Research Centre [IDRe] Science Symposium. Palmerston North, New Zealand
[Conference Poster]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Vallee, E.
Fang, F., Benschop, J., Collins-Emerson, J., Wilson, P., Heuer, C., & Tisdall, D. (2012). Leptospirosis infection in sheep and cattle in a New Zealand abattoir: Sero-prevalence, shedding and diagnostic test comparison. Poster session presented at the meeting of 1st Infectious Disease Research Centre [IDReC] Science Symposium. Palmerston North, New Zealand
[Conference Poster]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Verdugo, C., Mitchell, R., Lu, Z., Wilson, P., & Schukken, YH. (2012). Modelling Johne's disease control in deer. In P. Wilson (Ed.) Proceedings of the cervetec 2012 Conference: A Deer Course for Veterinarians, Deer Branch New Zealand Veterinary Association. Vol. 29 (pp. 61 - 65). New Zealand: Cervetec the Annual New Zealand Deer Technical Conference 2012
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Stringer, L., Jones, G., Jewell, CP., Noble, AD., Heuer, C., Wilson, P., . . . Johnson, WO. (2012). Sensitivity and specificity of individual faecal culture and Paralisa™ to detect Mycobacterium avium subsp. paratuberculosis infection in young farmed deer. In P. Wilson (Ed.) Proceedings of the cervetec 2012 Conference: A Deer Course for Veterinarians, Deer Branch New Zealand Veterinary Association. Vol. 29 (pp. 83 - 85). New Zealand: Cervetec the Annual New Zealand Deer Technical Conference 2012
[Conference Paper in Published Proceedings]Authored by: Heuer, C., Jones, G.
Heuer, C., Wilson, P., Benschop, J., Collins-Emerson, J., Dreyfus, A., & Sanhueza, J. (2012). Update of multispecies leptospirosis in New Zealand. In P. Wilson (Ed.) Proceedings of the cervetec 2012 Conference: A Deer Course for Veterinarians, Deer Branch New Zealand Veterinary Association. Vol. 29 (pp. 93 - 99). New Zealand: Cervetec the Annual New Zealand Deer Technical Conference 2012
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Patel, KK., Wilson, P., Howe, L., Heuer, C., & Asher, G. (2012). Potential infectious causes of abortion in deer. In P. Wilson (Ed.) Proceedings of the cervetec 2012 Conference: A Deer Course for Veterinarians, Deer Branch New Zealand Veterinary Association. Vol. 29 (pp. 101 - 105). New Zealand: Cervetec the Annual New Zealand Deer Technical Conference 2012
[Conference Paper in Published Proceedings]Authored by: Heuer, C., Howe, L.
Wilson, P., Patel, KK., Asher, GW., Howe, L., Heuer, C., & Sinclair, G. (2012). Clinical investigations of foetal loss in farmed red deer. In P. Wilson (Ed.) Proceedings of the cervetec 2012 Conference: A Deer Course for Veterinarians, Deer Branch New Zealand Veterinary Association. Vol. 29 (pp. 107 - 110). New Zealand: Cervetec the Annual New Zealand Deer Technical Conference 2012
[Conference Paper in Published Proceedings]Authored by: Heuer, C., Howe, L.
Heuer, C., Verdugo, C., Mitchell, R., Lu, Z., Wilson, P., & Schukken, YH. (2012, May). Modelling Johne's disease control in deer. Presented at Cervetec the Annual New Zealand Deer Technical Conference 2012. Queenstown, New Zealand.
[Conference Oral Presentation]Authored by: Heuer, C.
Stringer, L., Jones, G., Jewell, CP., Noble, AD., Heuer, C., Wilson, P., . . . Johnson, WO. (2012, May). Sensitivity and specificity of individual faecal culture and Paralisa™ to detect Mycobacterium avium subsp paratuberculosis infection in young farmed deer. Presented at Cervetec the Annual New Zealand Deer Technical Conference 2012. Queenstown, New Zealand.
[Conference Oral Presentation]Authored by: Heuer, C., Jones, G.
Heuer, C., Wilson, P., Benschop, J., Collins-Emerson, J., Dreyfus, A., & Sanhueza, J. (2012, May). Update of multispecies leptospirosis in New Zealand. Presented at Cervetec the Annual New Zealand Deer Technical Conference 2012. Queenstown, New Zealand.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Patel, KK., Wilson, P., Howe, L., Heuer, C., & Asher, G. (2012, May). Potential infectious causes of abortion in deer. Presented at Cervetec the Annual New Zealand Deer Technical Conference 2012. Queenstown, New Zealand.
[Conference Oral Presentation]Authored by: Heuer, C., Howe, L.
Wilson, P., Patel, KK., Asher, GW., Howe, L., Heuer, C., & Sinclair, G. (2012, May). Clinical investigations of foetal loss in farmed red deer. Presented at Cervetec the Annual New Zealand Deer Technical Conference 2012. Queenstown, New Zealand.
[Conference Oral Presentation]Authored by: Heuer, C., Howe, L.
Heuer, C. (2012, June). Leptospirosis news: Production effects and public health. Presented at 2012 New Zealand Veterinary Association Conference: The Heart of Practice. Hamilton, New Zealand.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C. (2012, June). Foetal loss in beef breeding cattle: From scanning to calving. Presented at 2012 New Zealand Veterinary Association Conference: The Heart of Practice. Hamilton, New Zealand.
[Conference Oral Presentation]Authored by: Heuer, C.
Stringer, L., Jones, G., Jewell, C., Noble, A., Heuer, C., Wilson, P., . . . Johnson, W. (2012). Bayesian estimation of the sensitivity and specificity of individual faecal culture and paralisa™ to detect Mycobacterium Avium subsp. Paratuberculosis infection in young farmed deer. In Proceedings of the 11th International Colloquium on Paratuberculosis(pp. 73 - 73). , 11th International Colloquium on Paratuberculosis Online: International Association for Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Sanhueza, J., Heuer, C., & West, D. (2012). Foetal loss in beef breeding cattle: From scanning to calving. In B. Hodgson, G. Dodunski, J. Chisnall, S. Marshall, A. Roe, K. Kelly, . . . A. Ridler (Eds.) Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the NZVA Annual Conference. Vol. 296 (pp. 4.21.1 - 4.21.3). New Zealand: Society of Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Association [NZVA] Annual Conference: The Heart of Practice
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Benschop, J., Heuer, C., Collins-Emerson, J., Stringer, L., Sanhueza, J., & Wilson, PR. (2012). An independent review of leptospirosis vaccination guidelines. In B. Hodgson, G. Dodunski, J. Chisnall, S. Marshall, A. Roe, K. Kelly, . . . A. Ridler (Eds.) Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the NZVA Annual Conference. Vol. 296 (pp. 2.13.1 - 2.13.5). New Zealand: Society of Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Association [NZVA] Annual Conference: The Heart of Practice
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Wilson, PR., Benschop, J., Collins-Emerson, J., Dreyfus, A., & Sanhueza, J. (2012). Leptospirosis news: Production effects and public health. In B. Hodgson, G. Dodunski, J. Chisnall, S. Marshall, A. Roe, K. Kelly, . . . A. Ridler (Eds.) Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the NZVA Annual Conference. Vol. 296 (pp. 2.14.1 - 2.14.7). New Zealand: Society of Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Associaiton [NZVA] Annual Conference: The Heart of Practice
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Verdugo, C., Jones, G., Johnson, W., Wilson, P., & Heuer, C. (2012). Bayesian latent class prevalence estimation of herd level infection with mycobacterium avium subsp. paratuberculosis. In Proceedings of the 11th International Colloquium on Paratuberculosis(pp. 373 - 373). , 11th International Colloquium on Paratuberculosis Online: International Association for Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Heuer, C., Verdugo, C., Mitchell, R., Lu, Z., Wilson, P., & Schukken, YH. (2012). Modelling transmission dynamics of paratuberculosis of red deer under pastoral farming conditions. In Proceedings of the 11th International Colloquium on Paratuberculosis. International Association for Paratuberculosis(pp. 342 - 342). , 11th International Colloquium on Paratuberculosis Online: International Association for Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Heuer, C., Verdugo, C., Price-Carter, M., Collins, D., French, N., & Wilson, P. (2012). Epidemiological inferences from typing mycobacterium avium subsp. paratuberculosis (MAP) isolates from mixed sheep, deer and cattle farms. In Proceedings of the 11th International Colloquium on Paratuberculosis(pp. 250 - 250). , 11th International Colloquium on Paratuberculosis Online: International Association for Paratuberculosis
[Conference Abstract]Authored by: French, N., Heuer, C.
Heuer, C., Verdugo, C., Price-Carter, M., Collins, D., French, NP., & Wilson, PR. (2012, February). Epidemiological inferences from typing mycobacterium avium subsp. paratuberculosis (MAP) isolates from mixed sheep, deer and cattle farms. Presented at 11th International Colloquium on Paratuberculosis. Sydney, Australia.
[Conference Oral Presentation]Authored by: French, N., Heuer, C.
Verdugo, C., Jones, G., Johnson, W., Wilson, PR., & Heuer, C. (2012, February). Bayesian latent class prevalence estimation of herd level infection with mycobacterium avium subsp. partuberculosis. Presented at 11th International Colloquium on Paratuberculosis. Sydney, Australia.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C., Verdugo, C., Mitchell, R., Lu, Z., Wilson, PR., & Schukken, YH. (2012, February). Modelling transmission dynamics of paratuberculosis of reed deer under pastoral farming conditions. Presented at 11th International Colloquium on Paratuberculosis. Sydney, Australia.
[Conference Oral Presentation]Authored by: Heuer, C.
Wilson, PR., Heuer, C., Stringer, L., Hunnam, J., Verdugo, C., & Cayol, C. (2012). Paratuberculosis infection prevalence and disease incidence in farmed deer in New Zealand. In Proceedings of the 11th International Colloquium on Paratuberculosis(pp. 375 - 375). , 11th International Colloquium on Paratuberculosis Online: International Association for Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Verdugo, C., Jones, G., Johnson, W., Wilson, PR., & Heuer, C. (2012). A Bayesian assessment of the dependence of infection prevalence and clinical incidence of paratuberculosis on joint grazing of sheep, beef cattle and deer. In Proceedings of the 11th International Colloquium on Paratuberculosis(pp. 374 - 374). , 11th International Colloquium on Paratuberculosis Online: International Association for Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Marquetoux, N., Heuer, C., Wilson, PR., & Stevenson, M. (2012). Between-farm movement of livestock: Epidemiological implications for the transmission and control of paratuberculosis in New Zealand. In Proceedings of the 11th International Colloquium on Paratuberculosis(pp. 361 - 362). , 11th International Colloquium on Paratuberculosis Online: International Association for Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Stringer, L., Jones, G., Jewell, C., Noble, A., Heuer, C., Wilson, PR., . . . Johnson, W. (2012). Bayesian estimation of the sensitivity and specificity of individual faecal culture and paralisatm to detect mycobacteriium avium subsp. paratuberculosis infection in young farmed deer. In Proceedings of the 11th International Colloquium on Paratuberculosis(pp. 73 - 73). , 11th International Colloquium on Paratuberculosis Online: International Association for Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Verdugo, C., Heuer, C., & Wilson, PR. (2011). The association between paratuburculosis and production performance in New Zealand pastoral livestock. In PR. Wilson (Ed.) Proceedings of a Deer Course for Veterinarians, Deer Branch NZVA. Vol. 28 (pp. 145 - 150). New Zealand: Cervetec 2011- new thinking on deer, Deer Branch of the New Zealand Veterinary Association
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Marquetoux, N., Wilson, PR., & Heuer, C. (2011). Test-and-cull and evaluation of its cost-effectiveness for JD control in deer. In PR. Wilson (Ed.) Proceedings of a Deer Course for Veterinarians, Deer Branch NZVA. Vol. 28 (pp. 137 - 143). New Zealand: Cervetec 2011- new thinking on deer, Deer Branch of the New Zealand Veterinary Association
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Ayanegui-Alcerreca, MA., Wilson, PR., Heuer, C., Collins-Emerson, J., Castillo-Alcala, F., & Midwinter, A. (2011, September). Serological responses to a trivalent leptospiral vaccine in pregnant hinds and progeny. Presented at VII Reunion de la International Leptospirosis Society. Merida, Yucatan, Mexico.
[Conference Oral Presentation]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Dreyfus, A., Wilson, PR., Benschop, J., Collins-Emerson, J., & Heuer, C. (2011, September). Leptospirosis infection in meat workers in New Zealand- Prevalence, new infection rate and risk factors. Presented at VII Reunion de la International Leptospirosis Society. Merida, Yucatan, Mexico.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Fang, F., Benschop, J., Wilson, PR., Collins-Emerson, J., & Heuer, C. (2011, September). Sero-prevalence and shedding of pathogenic leptospires in a sheep and cattle abattoir. Presented at VII Reunion de la International Leptospirosis Society. Merida, Yucatan, Mexico.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Wilson, PR., Heuer, C., Subharat, S., Ayanegui-Alcerreca, MA., & Collins-Emerson, J. (2011, September). Vaccination of farmed deer against leptospirosis: risk-based, public health and economic approaches to decision-making. Presented at VII Reunion de la International Leptospirosis Society. Merida, Yucatan, Mexico.
[Conference Oral Presentation]Authored by: Collins-Emerson, J., Heuer, C.
Collins-Emerson, JM., Dreyfus, A., Subharat, S., Fang, F., Benschop, J., Wilson, P., . . . French, N.(2011, November 23). Leptospirosis- the changing epidemiology of the disease in New Zealand. (pp. 130 - 130). , New Zealand Microbiological Society Conference 2011
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., French, N., Heuer, C.
Marquetoux, N., Heuer, C., Wilson, PR., & Stevenson, M.(2011, December 5). Network analysis of movement data: is Johne's disease transmitted between farms?. (pp. 31 - 31). , IVABS Research Colloquium
[Conference Abstract]Authored by: Heuer, C.
Collins-Emerson, JM., Dreyfus, A., Subharat, S., Fang, F., Benschop, J., Wilson, P., . . . French, N. (2011, November). Leptospirosis- the changing epidemiology of the disease in New Zealand. Presented at New Zealand Microbiological Society Conference 2011. Palmerston North, New Zealand.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
McFadden, AMJ., & Heuer, C. (2011). Searching for Campylobacter fetus venerealis in New Zealand cattle. Proceedings of The Society of Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Association 40th Annual Conference. Vol. 282Wellington, New Zealand
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Norton, S., Groenendaal, H., & Heuer, C. (2011). A simulation study of Johne's disease (Mycobacterium paratuberculosis) and control strategies for New Zealand dairy herds. Proceedings of the Epidemiology & Animal Health Management Branch of the New Zealand Veterinary Association. (pp. 3.13.1 - 3.13.17). New Zealand: Epidemiology & Animal Health Management Branch of the New Zealand Veterinary Association Annual Conference
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Brownlie, TS., Morton, JM., Heuer, C., & McDougall, S. (2011). Measuring the economics of six week in-calf rates. Proceedings of the Epidemiology & Animal Health Management Branch of the New Zealand Veterinary Association. (pp. 3.11.1 - 3.11.5). New Zealand: Epidemiology & Animal Health Management Branch of the New Zealand Veterinary Association Annual Conference
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C., Wilson, P., Subharat, S., Ayanegui-Alcerreca, M., & Collins-Emerson, J. (2011). Leptospirosis on deer farms: To vaccinate or not?. Proceedings of the Epidemiology & Animal Health Management Branch of the New Zealand Veterinary Association. (pp. 3.8.1 - 3.8.11). New Zealand: Epidemiology & animal Health Management Branch of the New Zealand Veterinary Association Annual Conference
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C.
Verdugo, C., Heuer, C., & Wilson, P. (2011). The association between paratuberculosis and production performance in New Zealand pastoral livestock. Proceedings of the Epidemiology & Animal Health Management Branch of the New Zealand Veterinary Association. (pp. 145 - 150). New Zealand: Epidemiology & Animal Health Management Branch of the New Zealand Veterinary Association Annual Conference
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Fang, F., Benschop, J., Wilson, P., Collins-Emerson, JM., & Heuer, C. (2011). Sero-prevalence and shedding of pathogenic Leptospirosis spp. in a local mixed-species abattoir. Epidemiology Chapter and Aquatic Animal Health Chapter Proceedings. (pp. 6 - 6). : Australian College of Veterinary Scientisits College Science Week Scientific Meeting
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Dreyfus, A., Verdugo, C., Benschop, J., Collins-Emerson, J., Wilson, P., & Heuer, C. (2011). Leptospirosis sero-prevalence and associated economic loss in New Zealand livestock. Proceedings of the Epidemiology and Animal Health Management Branch of the New Zealand Veterinary Association. (pp. 3.12.1 - 3.12.10). Wellington, New Zealand: Epidemiology & Animal Health Management Branch of the New Zealand Veterinary Association Annual Conference
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Benschop, J., Dreyfus, A., Fang, F., Collins-Emerson, J., Wilson, P., & Heuer, C. (2011). Update on leptospirosis research in New Zealand: The human-animal interface. In . No editor (Ed.) Proceedings of the Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Association 40th Annual Conference. (pp. 2.24.1 - 2.24.3). Wellington, New Zealand
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Benschop, J., Dreyfus, A., Fang, F., Collins-Emerson, J., Wilson, P., & Heuer, C. (2011). Leptospirosis research in New Zealand: The human-animal interface. In Proceedings of the Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Association 40th Annual Conference Wellington, New Zealand: VetLearn
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C. (2010, May). BVD update. Presented at Australian Veterinary Association and New Zealand Veterinary Association Pan Pacific Conference. Brisbane, Queensland, Australia.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C. (2010, May). The impact of Johne's disease on livestock farming. Presented at Australian Veterinary Association and New Zealand Veterinary Association Pan Pacific Conference. Brisbane, Queensland, Australia.
[Conference Oral Presentation]Authored by: Heuer, C.
Jury, K., Lopez Villalobos, N., Spelman, R., Arias, J., & Heuer, C. (2010). Genetic analysis of incidence of clinical mastitis in New Zealand dairy cattle. Proceedings of the New Zealand Society of Animal Production. Vol. 70 (pp. 246 - 249).
[Conference Paper in Published Proceedings]Authored by: Heuer, C., Lopez-Villalobos, N.
Heuer, C., Sanhueza, J., & West, D. (2010, November). Contribution of infectious pathogens to abortions in New Zealand beef herds. Presented at XXVI World Buiatrics Congress 2010. Santiago, Chile, South America.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C., Sanhueza, J., & West, D. (2010). Contribution of infectious pathogens to abortions in New Zealand beef herds. In XXVI World Buiatrics Congress 2010: World Buiatrics Congress
[Conference Abstract]Authored by: Heuer, C.
Heuer, C. (2010). BVD update. 3rd Australian Veterinary Association and New Zealand Veterinary Association Pan Pacific Veterinary Conference.
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C. (2010). The impact of Johne's disease on livestock farming. 3rd Australian Veterinary Association and New Zealand Veterinary Association Pan Pacific Veterinary Conference.
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C., Dreyfus, A., Wilson, P., Benschop, J., Subharat, S., Ayanegui Alcerreca, M., . . . Midwinter, A.(2010). Epidemiology and control of leptospirosis in New Zealand. Paper presented at the meeting of Society for Veterinary Epidemiology and Preventive Medicine. Nantes, France
[Conference Paper]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Midwinter, A., Subharat, S.
Dreyfus, A., Verdugo, C., Wilson, P., Benschop, J., Collins Emerson, J., & Heuer, C. (2010). A survey of clinical leptospirosis in animals and people on mixed-species farms: Preliminary observations. Proceedings of a Deer Course for Veterinarians (Cervetec2010). Vol. 27 (pp. 77 - 80).
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Dreyfus, A., Benschop, J., Collins Emerson, J., Wilson, P., & Heuer, C. (2010). Sero-prevalence of leptospirosis in deer slaughter premise workers in New Zealand. Proceedings of a Deer Course for Veterinarians (Cervetec2010). Vol. 27 (pp. 73 - 76).
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Stringer, L., Wilson, P., Heuer, C., & Mackintosh, C. (2010). The effect of Silirum vaccine on subclinical Johne's disease in young farmed deer (Cervus elaphus) - preliminary results from a randomised controlled trial. Proceedings of a Deer Course for Veterinarians (Cervetec2010). Vol. 27 (pp. 53 - 55). : Deer Course for Veterinarians (Cervetec2010)
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Verdugo, C., Heuer, C., Prickaerts, S., & Wilson, P. (2010). Paratuberculosis prevalence in New Zealand pastoral livestock: A deer industry perspective. Proceedings of a Deer Course for Veterinarians (Cervetec2010). Vol. 27 (pp. 35 - 38).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C., & Wilson, P. (2010). Concepts for test and slaughter strategies for disease control and management. Proceedings of a Deer Course for Veterinarians (Cervetec2010). Vol. 27 (pp. 31 - 33).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C., Sanhueza, J., McFadden, A., Benquet, N., West, D., & Jackson, R. (2010). Campylobacter fetus venerealis in New Zealand beef breeding herds- myth or fact?. In XXVI World Buiatrics Congress 2010(pp. 0 - 0). : World Buiatrics Congress
[Conference Abstract]Authored by: Heuer, C.
Sanhueza, J., Heuer, C., West, D., & Jackson, R. (2010). Population based inference from a case-control study: Pathogen related abortions in beef cattle. In Institute of Veterinary, Animal and Biomedical Sciences Research Colloquium(pp. 21 - 21). : Massey Univeristy
[Conference Abstract]Authored by: Heuer, C.
Wilson, P., Hunnam, J., Heuer, C., Stringer, L., Verdugo Vasquez, C., & Mackintosh, C. (2010). National surveillance for paratuberculosis in New Zealand farmed deer herds: Development of a database. (pp. 169 - 170). , Advances and Challenges in Deer Biology: 7th International Deer Biology Congress
[Conference Abstract]Authored by: Heuer, C.
Wilson, P., Heuer, C., Hunnam, J., Subharat, S., & Pomroy, W. (2010, August). The cost of subclinical diseases of farmed deer. Presented at Advances and Challenges in Deer Biology: 7th International Deer Biology Congress. Huilo, Chile.
[Conference Oral Presentation]Authored by: Heuer, C., Pomroy, W.
Wilson, P., Heuer, C., Hunnam, J., Stringer, L., & Verdugo Vasquez, C. (2010, August). Research progress in control of paratuberculosis of farmed deer. Presented at Advances and Challenges in Deer Biology: 7th International Deer Biology Congress. Huilo, Chile.
[Conference Oral Presentation]Authored by: Heuer, C.
Wilson, P., Heuer, C., Hunnam, JC., Subharat, S., & Pomroy, W. (2010). The hidden cost of diseases of farmed deer. In Proceedings of the 5th World Deer Congress(pp. 285 - 286). : World Deer Congress
[Conference Abstract]Authored by: Heuer, C., Pomroy, W.
Heuer, C. (2010). Beef fertility- fact and myth about infectious diseases. In 2010 Sheep & Beef Council Farmer Science Day(pp. 15 - 15). : Meat & Wool NZ, Sheep & Beef Council
[Conference Abstract]Authored by: Heuer, C.
Fang, F., Collins-Emerson, JM., Benschop, J., Wilson, PR., & Heuer, C. (2009). Effect of antibody titer cut-points on inferences from a cross-sectional sero-prevalance study of leptospirosis in meat workers.. Poster session presented at the meeting of Leptocon 2009. 6th Annual Scientific Meeting of In Society ternational Leptospirosis (ILS). Cochin, India
[Conference Poster]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Verdugo, C., Wilson, P., & Heuer, C. (2009). Frequency of major production loss in association with clinical Johne's disease in pastoral ruminant species in New Zealand. Poster session presented at the meeting of 12th International Symposia on Veterinary Epidemiology and Economics (ISVEE). Durban, South Africa
[Conference Poster]Authored by: Heuer, C.
Hunnam, J., Wilson, P., & Heuer, C. (2009). Risk factors associated with a MAP-positive deer herd and farmer-diagnosed clinical Johnes's disease in young farmed deer in New Zealand. In 12th International Symposium on Veterinary Epidemiology and Economics(pp. 99 - 99). : International Symposia on Veterinary Epidemiology and Economics
[Conference Abstract]Authored by: Heuer, C.
Hunnam, J., Wilson, P., & Heuer, C. (2009). Development, validation and results of a national database recording "Johne's disease-suspect" lymph nodes in New Zealand farmed deer. Poster session presented at the meeting of 12th International Symposium on Veterinary Epidemiology and Economics (ISVEE). Durban, South Africa
[Conference Poster]Authored by: Heuer, C.
Stringer, L., Wilson, P., Heuer, C., Mackintosh, C., Glossop, J., & Verdugo, C. (2009). Prevalence of Mycobacterium avium subsp. paratuberculosis infection in farmed deer in New Zealand. In 12th International Symposium on Veterinary Epidemiology and Economics (ISVEE) proceedings(pp. 100 - 100). : International Symposia on Veterinary Epidemiology and Economics
[Conference Abstract]Authored by: Heuer, C.
Verdugo, C., Wilson, P., & Heuer, C. (2009). Association between species combination and grazing pattern on Johne's disease outbreaks and Mycobacterium-like lesions at slaughter in farmed deer. In 12th International Symposium on Veterinary Epidemiology and Economics(pp. 101 - 101). : International Symposia on Veterinary Epidemiology and Economics
[Conference Abstract]Authored by: Heuer, C.
Weir, A., & Heuer, C. (2009). Economics of BVD in dairy herds. Proceedings of the Society of Dairy Cattle Veterinarians of the NZVA Annual Conference. (pp. 225 - 230).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Wilson, P., Subharat, S., Ayanegui-Alcerreca, M., Heuer, C., & Collins-Emerson, J. (2009). Reduction of weight gain in farmed red deer due to leptospiral infection. In 6th Annual Scientific Meeting of International Leptospirosis Society(pp. 48 - 48). , 6th Annual Scientific Meeting of International Leptospirosis Society: Indian Leptospirosis Society
[Conference Abstract]Authored by: Collins-Emerson, J., Heuer, C.
Subharat, S., Wilson, P., Ayanegui-Alcerreca, M., Heuer, C., & Collins-Emerson, J. (2009). Reproductive impairment in New Zealand farmed red deer associated with leptospiral infection and evidence of fetal infection. In 6th Annual Scientific Meeting of International Leptospirosis Society(pp. 49 - 49). , 6th Annual Scientific Meeting of International Leptospirosis Society: Indian Leptospirosis Society
[Conference Abstract]Authored by: Collins-Emerson, J., Heuer, C.
Heuer, C., Dreyfus, A., Benschop, J., & Wilson, P. (2009, September). Leptospirosis in livestock and humans in New Zealand. Presented at Leptocon 2009 / 6th Annual Scientific Meeting of International Leptospirosis Society. Cochin, India.
[Conference Oral Presentation]Authored by: Benschop, J., Heuer, C.
Subharat, S., Wilson, P., Ayanegui Alcerreca, M., Heuer, C., & Collins Emerson, J. (2009). Leptospirosis in deer: the facts. Proceedings of the Deer Branch of the NZVA Deer Course for Veterinarians. (pp. 85 - 88).
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C.
Wilson, P., Heuer, C., Subharat, S., Ayanegui Alcerreca, M., & Collins Emerson, J. (2009). Leptospirosis on deer farms: to vaccinate or not?. Proceedings of the Deer Branch of the NZVA Deer Course for Veterinarians. (pp. 89 - 94).
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C.
Stringer, L., Heuer, C., Mackintosh, C., & Wilson, P. (2009). Silirum vaccine in the control of Johne's disease in young farmed deer , preliminary results from a field efficacy trial. Proceedings of the Deer Branch of the NZVA Deer Course for Veterinarians. (pp. 57 - 61).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Stringer, L., Wilson, P., Heuer, C., Mackintosh, C., Glossop, J., & Verdugo, C. (2009). Prevalence of Mycobacterium avium subsp. paratuberculosis infection in slaughter deer in New Zealand. In New Zealand Veterinary Association Epidemiology Branch Veterinary Epidemiology Seminar(pp. 35 - 35). : New Zealand Veterinary Association
[Conference Abstract]Authored by: Heuer, C.
Hunnam, J., Wilson, P., & Heuer, C. (2009). Risk factors with a MAP-positive deer herd and farmer-diagnosed clinical Johne's disease in young farmed deer in New Zealand. In NZVA Epidemiology Branch Veterinary Epidemiology Seminar(pp. 25 - 25). : New Zealand Veterinary Association
[Conference Abstract]Authored by: Heuer, C.
Dreyfus, A., Benschop, J., Collins-Emerson, J., Wilson, P., & Heuer, C. (2009). Determinants of leptospirosis infection of meat workers in New Zealand. In New Zealand Veterinary Association Epidemiology Branch: Epidemiology Seminar(pp. 8 - 8). , 6th annual Scietific Meeting of International Leptospirosis Society: New Zealand Veterinary Association
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Verdugo, C., Wilson, P., & Heuer, C. (2009). Frequency of major production loss in association with clinical Johne's disease in pastoral ruminant species in New Zealand. In New Zealand Veterinary Association Epidemiology Branch: Veterinary Epidemiology Seminar(pp. 7 - 7). : New Zealand Veterinary Association
[Conference Abstract]Authored by: Heuer, C.
Verdugo, C., Wilson, P., & Heuer, C. (2009). Association between species combination and grazing pattern on Johne's disease outbreaks and Mycobacterium-like lesions at slaughter in farmed deer. In New Zealand Veterinary Association: Epidemiology Branch Veterinary: Epidemiology Seminar(pp. 6 - 6). : New Zealand Veterinary Association
[Conference Abstract]Authored by: Heuer, C.
Dreyfus, A., Benschop, J., Collins Emerson, J., Wilson, P., & Heuer, C. (2009, July). Leptospirosis in meat workers: A pilot cohort study. Presented at NZVA Epi Branch Conference. Palmerston North, New Zealand.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Dreyfus, A., Wilson, P., & Benschop, J. (2009). A survey of clinical leptospirosis in humans and farm animal species. In Veterinary Epidemiology Seminar: NZVA
[Conference Abstract]Authored by: Benschop, J., Heuer, C.
Fang, F., Heuer, C., Collins Emerson, J., Wilson, P., & Benschop, J. (2009). Effect of antibody titer cut points on inferences from a cross-sectional sero-prevalence study of leptospirosis in meat workers. In 6th Annual Scientific Meeting of International Leptospirosis Society, 6th Annual Scientific Meeting of International Leptospirosis Society: International Leptospirosis Society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Benschop, J., Heuer, C., Collins Emerson, J., Midwinter, A., Wilson, P., French, N., . . . Holt, N. (2009). Epidemiological and laboratory investigations of leptospirosis in New Zealand: working at the human-animal interface. In Australasian Epidemiological Association Annual Scientific Meeting(pp. 65 - 66). : Australasian Epidemiological Association
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., French, N., Heuer, C., Midwinter, A.
Wilson, P., Hunnam, J., Heuer, C., Stringer, L., & Mackintosh, C. (2009, August). National surveillance for paratuberculosis in New Zealand farmed deer herds: Development of a database. Presented at 10th International Colloquium on Paratuberculosis. Minneapolis, Minnesota, United States of America.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C., Verdugo Vasquez, CC., & Wilson, PR. (2009). Associations between clinical paratuberculosis, production performance and species interaction in co-grazing pastoral ruminant species in New Zealand. In Proceedings of the 10th International Colloquium on Paratuberculosis(pp. 290 - 290). : International Association of Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Heuer, C., Wilson, PR., Verdugo Vasquez, CC., Stringer, LA., & Hunnam, J. (2009). National surveillance for paratuberculosis in New Zealand farmed deer herds: Spatial and temporal analysis of slaughterhouse data. In Proceedings of the 10th International Colloquium on Paratuberculosis(pp. 291 - 291). : International Association of Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Wilson, PR., Hunnam, JC., Heuer, C., Stringer, LA., & Mackintosh, C. (2009). National surveillance for paratuberculosis in New Zealand farmed deer herds: Development of a database. In Proceedings of the 10th International Colloquium on Paratuberculosis(pp. 286 - 286). : International Association for Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Wilson, PR., Stringer, LA., Heuer, C., Goodwin Ray, K., Hunnam, J., & Mackintosh, C. (2009). Vaccination for paratuberculosis in New Zealand farmed deer herds. In Proceeding of the 10th International Colloquium on Paratuberculosis(pp. 210 - 210). : International Association for Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Wilson, PR., Heuer, C., & Mackintosh, C. (2009). Characterisation of clinical paratuberculosis on New Zealand deer farms. In Proceedings of the 10th International Colloquium on Paratuberculosis 2009(pp. 171 - 171). : International Association for Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Wilson, PR., MacIntosh, CG., Heuer, C., Hunnam, JC., & Stringer, LA. (2009). Paratuberculosis in deer: What we know what we think we know and what we dont know. In . VetLearn (Ed.) Deer Branch NZVA Deer Course for Veterinarians. (pp. 45 - 50).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Stringer, LA., Wilson, PR., Heuer, C., MacIntosh, CG., Glossop, JC., & Verdugo Vasquez, CC. (2009). Isolation of mycobacterium avium subsp. paratuberculosis from grossly normal mesenteric lymph nodes of slaughter deer preliminary results from a nationwide prevalence study. In . VetLearn (Ed.) Proceedings of the Deer Branch NZVA Deer Course for Veterinarians. (pp. 67 - 71). : Deer Branch of the New Zealand Veterinary Association Deer Course for Veterinarians
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Subharat, S., Wilson, PR., Ayanegui Alcerreca, MA., Heuer, C., & Collins Emerson, JM. (2009). Leptospiroris in deer: the facts. In . VetLearn (Ed.) Deer Branch NZVA Deer Course for Veterinarians. (pp. 85 - 88).
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C.
Subharat, S., Platero, ED., Collins-Emerson, J., Benschop, J., Fang, F., Wilson, PR., . . . Heuer, C. (2009). Evaluation of molecular tools for diagnosis and epidemiological studies of leptospirosis in New Zealand. In 6th Annual Scientific Meeting of International Leptospirosis Society(pp. 45 - 45). , 6th Annual Scientific Meeting of International Leptospirosis Society: Indian Leptospirosis Society
[Conference Abstract]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Dreyfus, AS., Benschop, J., & Wilson, PR. (2009). Leptospirosis in livestock and humans in New Zealand. In Leptocon 2009 / 6th Annual Scientific Meeting of International Leptospirosis Society(pp. 016 - 016). : Indian Leptospirosis Society
[Conference Abstract]Authored by: Benschop, J., Heuer, C.
Wilson, PR., Heuer, C., Subharat, S., Ayanegui Alcerreca, MA., & Collins Emerson, JM. (2009). Leptospirosis in deer: To vaccinate or not?. In . VetLearn (Ed.) Deer Branch NZVA Course for Veterinarians. (pp. 89 - 94).
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C.
Stringer, LA., Heuer, C., MacIntosh, CG., & Wilson, PR. (2009). Silirum vaccine in the control of Johne's disease in young farmed deer, preliminary results from a field efficacy trial. Proceedings of the Deer Branch of the NZVA Deer Course for Veterinarians. (pp. 57 - 66).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Hunnam, JC., Heuer, C., Stevenson, MA., & Wilson, PR. (2009). National slaughterhouse-based surveillance for Johne's disease in New Zealand farmed deer. Proceedings of the Deer Branch of the NZVA Deer Course for Veterinarians. (pp. 51 - 56).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Wilson, PR., Subharat, S., Ayanegui Alcerreca, MA., Heuer, C., & Collins Emerson, JM. (2009). Reduction of weight gain in farmed red deer due to leptospiral infection. Poster session presented at the meeting of 6th Annual Scientific Meeting of International Leptospirosis Society. Gokulam Convention Centre, Cochin, India
[Conference Poster]Authored by: Collins-Emerson, J., Heuer, C.
Subharat, S., Wilson, PR., Ayanegui Alcerreca, MA., Heuer, C., & Collins Emerson, JM. (2009, September). Reproductive impairment in New Zealand farmed red deer associated with leptospiral infection and evidence of fetal infection. Presented at 6th Annual Scientific Meeting of International Leptospirosis Society. Gokulam Convention Centre, Cochin, India.
[Conference Oral Presentation]Authored by: Collins-Emerson, J., Heuer, C.
Dreyfus, AS., Benschop, J., Collins Emerson, JM., Wilson, PR., & Heuer, C. (2009, September). Determinants of leptospirosis infection of meat workers in New Zealand. Presented at 6th Annual Scientific Meeting of International Leptospirosis Society. Gokulam Convention Centre, Cochin, India.
[Conference Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Wilson, PR., Heuer, C., & Mackintosh, C. (2009). Characterisation of clinical paratuberculosis on New Zealand deer farms. In 10th International Colloquium on Paratuberculosis(pp. 115 - 116). : International Association for Paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Heuer, C. (2008, June). Leptospirosis- a rising public health hazard. Presented at New Zealand Veterinary Association Conference 2008- Food Safety, Animal Welfare, Biosecurity, Epidemiology. Wellington, New Zealand.
[Conference Oral Presentation]Authored by: Heuer, C.
Clark, RG., Glossop, JC., Wilson, PR., & Heuer, C. (2009). Some histological lesions seen in macroscopically normal mesenteric lymph nodes of deer. In New Zealand Veterinary Journal Vol. 57 (pp. 69).
[Conference Abstract]Authored by: Heuer, C.
Heuer, C., West, DM., Tattersfield, G., & Jackson, R. (2008, July). Prevalence of contagious pathogens in beef cattle herds with high and low reproductive performance. Presented at 25th World Buiatrics Congress. Budapest, Hungary.
[Conference Oral Presentation]Authored by: Heuer, C.
Weir, A., & Heuer, C. (2008). Risk factors for bovine viral diarrhoea infection of dairy farmers in New Zealand. Poster session presented at the meeting of 25th World Buiatrics Congress. Budapest, Hungary
[Conference Poster]Authored by: Heuer, C.
Heuer, C., West, DM., Tattersfield, G., & Jackson, R. (2008, July). A contrast of management practices in beef herds with high versus low conception rates. Presented at 25th World Buiatrics Congress. Budapest, Hungary.
[Conference Oral Presentation]Authored by: Heuer, C.
Benschop, J., Jaros, P., Collins Emerson, JM., Midwinter, AC., Wilson, PR., Nulsen, MF., . . . Heuer, C. (2008). Investigating leptospirosis in New Zealand meat-workers: challenges and preliminary results. Proceedings of the Combined Meeting of the Food Safety, Animal Welfare & Biosecurity and Epidemiology & Animal Health Management. (pp. 203 - 210).
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Midwinter, A., Nulsen, M.
Glossop, JC., Wilson, PR., Heuer, C., Clark, RG., & Mackintosh, C. (2008). Sensitivity and specificity of meat inspector detection of 'enlarged' mesenteric lymph nodes of farmed red deer (Cervus elaphus). Proceedings of the Combined Meeting of the Food Safety, Animal Welfare & Biosecurity and Epidemiology & Animal Health Management Branches of the New Zealand Veterinary Association. (pp. 169 - 179).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C., Wilson, PR., Benschop, J., Subharat, S., Collins Emerson, JM., & Midwinter, AC. (2008). Leptospirosis-a rising public health hazard?. Proceedings of the Combined Meeting of the Food Safety, Animal Welfare & Biosecurity and Epidemiology & Animal Health Management Branches of the New Zealand Veterinary Association. (pp. 101 - 106).
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C., Midwinter, A.
Verdugo Vasquez, CC., Wilson, PR., & Heuer, C. (2008). Association between species combination on-farm and mycobacterium-like lesions in deer at slaughter. Proceedings of the Combined Meeting of the Food Safety, Animal Welfare & Biosecurity and Epidemiology & Animal Health Management Branches of the New Zealand Veterinary Association. (pp. 183 - 189).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Subharat, S., Wilson, PR., Heuer, C., & Collins Emerson, JM. (2008). Leptospirosis: A Massey University research update. Proceedings of the Deer Branch of the New Zealand Veterinary Association. (pp. 115 - 120).
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C.
Wilson, PR., Glossop, JC., Van Der Kroef, JW., Heuer, C., & Stringer, LA. (2008). Disease and deer farm productivity and profitability. Proceedings of the Deer Branch of the New Zealand Veterinary Association. (pp. 22 - 29).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Glossop, JC., Wilson, PR., Heuer, C., Castillo Alcala, F., & Mackintosh, C. (2008). Characterisation of clinical Johne's disease on New Zealand deer farms. Proceedings of the Deer Branch of the New Zealand Veterinary Association. Vol. 25 (pp. 36 - 43). : Deer Branch of the New Zealand Veterinary Association Annual Conference
[Conference Paper in Published Proceedings]Authored by: Castillo Alcala, F., Heuer, C.
Goodwin Ray, K., Stringer, LA., Wilson, PR., Heuer, C., & Glossop, JC. (2008). Vaccination of deer for Johne's disease with Silirum: Safety, dose and tuberculosis test cross-reactivity. Proceedings of the Deer Branch of the New Zealand Veterinary Association. (pp. 44 - 49).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Hell, ML., Glossop, JC., Wilson, PR., Heuer, C., & Koets, AP. (2008). Johne's disease in New Zealand fallow deer (Dama dama) and multi-series grazing on fallow deer farms versus red/wapiti/elk farms. Proceedings of the Deer Branch of the New Zealand Veterinary Association. (pp. 60 - 68).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Glossop, JC., Wilson, PR., Heuer, C., Clark, RG., & Mackintosh, CG. (2008). Sensitivity and specificity of meat inspector detection of 'enlarged' mesenteric lymph nodes of farmed red deer (cervus elaphus). Proceedings of the Deer Branch of the New Zealand Veterinary Association. (pp. 50 - 56).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Verdugo, C., Wilson, PR., & Heuer, C. (2008). Association between species combination on-farm and mycobacterium-like lesions in deer at slaughter. Proceedings of the Deer Branch of the New Zealand Veterinary Association. (pp. 69 - 72).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C., West, DM., Tattersfield, GJ., & Jackson, R. (2008). Managing beef cows for better fertility - results of a two year study. Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the NZVA, 2008. (pp. 121 - 129).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C., Tattersfield, GJ., West, DM., & Olson, WO. (2008). Effect of reproductive pathogens on pregnancy rates in beef herds (Neospora caninum, BVD-virus & Leptospira sv. Hardjo & Pomona). Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the NZVA. (pp. 141 - 147).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Lawrence, K., Jackson, R., & Heuer, C. (2007). Epidemiological studies of anthelmintic resistance on sheep farms in New Zealand. : Macrocyclic Lactone & Resistance Management Seminar
[Conference Paper in Published Proceedings]Authored by: Heuer, C., Lawrence, K.
Heuer, C. (2007, September). Studies on the Prevalence and economic loss associatied with bovine viral diarrhoea in New Zealand. Presented at Proceedings of the International Symposium of the DVG Forum for Epidemiology and Documentation and Animal Health. Switzerland.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C. (2007). Prevalence and economic loss associatied with ovine viral diarrhoea in New Zealand. Proceedings of the International Symposium of the DVG Forum for Epidemiology and Documentation and Animal Health.
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C., Glossop, JC., Jackson, R., West, DM., & Wilson, PR. (2007). A multi-species approach to control Johne's disease in New Zealand. In Proceedings of the 9th International Colloquium on Paratuberculosis(pp. 19 - 30). : International Association for paratuberculosis
[Conference Abstract]Authored by: Heuer, C.
Heuer, C. (2007, February). Should we control bovine viral diarrhoea in New Zealand?. Presented at Epidemiology & Animal Health Management Branch of the NZVA: Veterinary Epidemiology Seminar. Palmerston North, NZ.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C., Wilson, PR., West, DM., & Jackson, R. (2007, May). A new multi-species research focus on leptospirosis and Johne's disease. Presented at Deer Branch of the NZVA: Deer Course for Veterinarians. Palmerston North, NZ.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C., Wilson, PR., West, DM., & Jackson, R. (2007). A new multi-species research focus on leptospirosis and Johne's disease. In P. Wilson (Ed.) Proceedings of a Deer Course for Veterinarians, No. 24. (pp. 4 - 6).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Glossop, JC., Wilson, PR., Heuer, C., West, DM., & Mackintosh, CG. (2007). Risk factors associated with farmer-diagnosed clinical Johne's disease in weaner farmed deer in New Zealand. In P. Wilson (Ed.) Proceedings of a Deer Course for Veterinarians, No. 24. Vol. 24 (pp. 42 - 50). : Deer Course for Veterinarians
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Glossop, JC., Clark, RG., Mackintosh, CG., West, DM., Heuer, C., & Wilson, PR. (2007). Sensitivity, specificity and repeatability of gross inspection of enlarged 'Johne's disease-suspect' mesenteric lymph nodes of farmed red deer (Cervus elaphus) by accredited meat assessors. In P. Wilson (Ed.) Proceedings of a Deer Course for Veterinarians, No. 24. (pp. 51 - 59).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Subharat, S., Wilson, PR., Heuer, C., & Collins Emerson, JM. (2007). Seroprevalence of Leptospira serovars Hardjobovis and Pomona on mixed-species farms in the lower North Island of New Zealand. In P. Wilson (Ed.) Proceedings of a Deer Course for Veterinarians, No. 24. (pp. 87 - 91).
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C.
Ayanengui, A., Wilson, PR., Heuer, C., Mackintosh, C., Castillo Alcala, F., Collins Emerson, JM., . . . Midwinter, AC.(2007). Epidemiologia de leptospirosis (Hardjobovis y Pomona) en el ciervo rojo (Cervus elaphus) de granja en Nueva Zelandia [Leptospirosis epidemiology (Hardjobovis y Pomona) in the New Zealand farmed red deer (Cervus elaphus)]. Paper presented at the meeting of Memorias del V Congreso Internacional de Epidemiologia [Proceedings of the 5th International Epidemiology Congress]. Villahermosa, Tabasco, Mexico
[Conference Paper]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Norton, S., Heuer, C., & Stevenson, MA. (2007). The effect of misclassification of Johne's disease (Mycobacterium paratuberculosis) infection status on estimates of production loss due to the disease in New Zealand dairy cows. Proceedings of the Epidemiology and Animal Health Management Branch of the New Zealand Veterinary Association: Veterinary Epidemiology Seminar. (pp. 123 - 131).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Ayanegui-Alcerreca, MA., Wilson, PR., Heuer, C., Collins Emerson, JM., Mackintosh, CG., Midwinter, AC., . . . Castillo Alcala, F. (2007). Epidemiological studies of leptospirosis in New Zealand farmed red deer. In 5th Meeting of the International Leptospirosis Society(pp. 45). : Universidad San Francisco de Quito
[Conference Abstract]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Ayanegui Alcerreca, MA., Wilson, PR., Heuer, C., Collins Emerson, JM., Mackintosh, CG., Midwinter, AC., . . . Castillo Alcala, F. (2007, September). Epidemiological studies of leptospirosis in New Zealand farmed red deer. Presented at 5th Meeting of the International Leptospirosis Society. Quito, Ecuador.
[Conference Oral Presentation]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Wilson, PR., Ayanegui Alcerreca, MA., Subharat, S., Collins Emerson, JM., Smythe, L., Dohnt, M., . . . Mackintosh, CG. (2007, September). Leptospirosis and Leptospira serovars on deer farms in New Zealand. Presented at 5th Meeting of the International Leptospirosis Society. Quito, Ecuador.
[Conference Oral Presentation]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Wilson, PR., Ayanegui-Alcerreca, MA., Subharat, S., Collins Emerson, JM., Smythe, L., Dohnt, M., . . . Mackintosh, CG. (2007). Leptospirosis and Leptospira serovars on deer farms in New Zealand. In 5th Meeting of the International Leptospirosis Society(pp. 44). : Universidad San Francisco de Quito
[Conference Abstract]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Heuer, C. (2007). Should we control bovine viral diarrhoea in New Zealand?. Proceedings of the Epidemiology & Animal Health Management Branch of the NZVA, Veterinary Epidemiology Seminar. (pp. 111 - 119).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Weston, JF., Williamson, NB., Heuer, C., Pomroy, WE., & Okeoma, CM. (2007). Investigation of early loss of pregnancy and the role of Neospora caninum among heifers on one New Zealand dairy farm. Poster session presented at the meeting of Society of Dairy Cattle Veterinarians - New Zealand Veterinary Association Conference. Christchurch, NZ
[Conference Poster]Authored by: Heuer, C., Pomroy, W., Weston, J.
Weston, JF., Williamson, NB., & Heuer, C. (2007). A novel method of horizontal transmission of Neospora caninum to pregnant dairy cattle. Poster session presented at the meeting of Society of Dairy Cattle Veterinarians - New Zealand Veterinary Association Conference. Christchurch, NZ
[Conference Poster]Authored by: Heuer, C., Weston, J.
Dorjee, S., Ridler, AL., Ayanegui-Alcerreca, MA., Collins-Emerson, JM., Midwinter, A., West, D., . . . Heuer, C. (2006, August). Exposure assessment of occupational leptospirosis. Presented at 11th Symposium of the International Society for Veterinary Epidemiology and Economics. Cairns, Australia.
[Conference Oral Presentation]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A., Ridler, A.
Heuer, C., Dorjee, S., Ridler, AL., Ayanegui-Alcerreca, MA., Collins-Emerson, J., Midwinter, A., . . . Wilson, P. (2006, January). Human health and leptospirosis. Presented at The 14th FAVA Congress and the Food Safety and Biosecurity, Epidemiology and Animal Health Management Branches of the New Zealand Veterinary Association. New Zealand.
[Conference Oral Presentation]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A., Ridler, A.
Heuer, C., Compton, C., & McDougall, S. (2006). Economic impact of neosporosis and bovine viral diarrhoea. In Institute of Veterinary, Animal and Biomedical Sciences Research Colloquium 2006(pp. 5 - 5). : Massey University
[Conference Abstract]Authored by: Heuer, C.
Goodwin Ray, K., Stevenson, M., & Heuer, C. (2006). Spatial hierarchical model of pneumonic lesions in lambs at slaughter. Poster session presented at the meeting of 11th International Symposium on Veterinary Epidemiology and Economics (ISVEE). Cairns, Australia
[Conference Poster]Authored by: Heuer, C.
Heuer, C., Dorjee, S., Ridler, A., Ayanegui Alcerreca, M., Collins Emerson, J., Midwinter, A., . . . Wilson, P. (2006). Human health and leptospirosis. Proceedings of the 14th FAVA Congress and the Food Safety & Biosecurity, and Epidemiology & Animal Health Management Branches of the NZVA. (pp. 47 - 51). : 14th FAVA Congress and the Food Safety & Biosecurity, and Epidemiology & Animal Health Management Branches of the NZVA
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A., Ridler, A.
Heuer, C. (2006). Human health and leptospirosis. Australian Veterinary Association Annual Conference: Proceedings.
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Lawrence, KE., Jackson, R., & Heuer, C. (2006). Parasite control practices and ivermectin resistance on New Zealand sheep farms. In S. Smith (Ed.) Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Association, 36. (pp. 5 - 10).
[Conference Paper in Published Proceedings]Authored by: Heuer, C., Lawrence, K.
Weston, JF., Williamson, NB., & Heuer, C. (2006). A novel method of horizontal transmission of Neospora caninum to pregnant dairy cattle. Poster session presented at the meeting of 11th International Symposium on Veterinary Epidemiology and Economics. Cairns, QLD
[Conference Poster]Authored by: Heuer, C., Weston, J.
Tattersfield, GJ., Heuer, C., & West, DM. (2006). Bull soundness examinations: Current research and written guidelines. Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Association, 36. (pp. 123 - 126).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Glossop, JC., Wilson, PR., Heuer, C., West, DM., & Mackintosh, CG. (2006). Johne's disease in deer: Practical steps towards taking control. In P. Wilson (Ed.) Proceedings of a Deer Course for Veterinarians, No. 23. (pp. 1 - 5).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C. (2006). Human health and leptospirosis. Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the New Zealand Veterinary Association, 36. (pp. 87 - 92).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Goodwin, KA., Stevenson, MA., & Heuer, C. (2006). Hierarchical model of pneumonic lesions in lambs at slaughter and investigation of spatial patterns of pneumonia prevalence. Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics. (pp. 829 - 831).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Goodwin Ray, K., Stevenson, MA., Heuer, C., & Cogger, N. (2006). Economic effect of chronic non-progressive pneumonia and pleurisy in lambs on New Zealand farms. Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics. (pp. 828 - 830). : 11th International Symposium on Veterinary Epidemiology and Economics
[Conference Paper in Published Proceedings]Authored by: Cogger, N., Heuer, C.
Compton, CW., McDougall, S., & Heuer, C. (2006). Path analysis for the evaluation of risk factors for dairy heifer mastitis. Proceedings of the 14th FAVA Congress and the Food Safety & Biosecurity, and Epidemiology & Animal Health Management Branches of the NZVA. (pp. 53 - 66).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Gimenez, M., Heuer, C., Cogger, N., & Tebje Kelly, JB. (2006). A hazard and exposure assessment of enterococci in whole milk powder and skim milk powder. Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics. (pp. 832 - 834). : 11th International Symposium on Veterinary Epidemiology and Economics
[Conference Paper in Published Proceedings]Authored by: Cogger, N., Heuer, C.
Heuer, C., French, NP., Jackson, R., & Mackereth, GF. (2006). Determining absence of disease in the face of a bioterrorist threat. Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics. (pp. 746 - 748).
[Conference Paper in Published Proceedings]Authored by: French, N., Heuer, C.
Compton, CW., Heuer, C., Parker, K., & McDougall, S. (2006). A multi-level cohort study of the prevalence and incidence of mastitis in pasture-grazed dairy heifers. Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics. (pp. 360 - 370).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Stone, MA., & Heuer, C. (2006). Evaluating the accuracy of farm-level diagnostic indicators for PMWS. Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics. (pp. 47 - 50).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Compton, CW., Heuer, C., Parker, K., & McDougall, S. (2006). Path analysis for evaluation of risk factors for dairy heifer mastitis in New Zealand. Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics. (pp. 361 - 370).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Compton, CW., McDougall, S., & Heuer, C. (2006). Bovine viral diarrhoea virus in dairy cattle in New Zealand: Studies on its prevalence, biologic and economic impact. Proceedings of the New Zealand Society of Animal Production, 66. (pp. 162 - 167).
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Benquet, N., Parkinson, TJ., West, DM., Jackson, R., MacFadden, A., & Heuer, C. (2006). Non-profitable industry wide vaccination prevented by an epidemiological investigation. In Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics(pp. 834). : International Society for Veterinary Epidemiology and Economics
[Conference Abstract]Authored by: Heuer, C., Parkinson, T.
Ayanegui Alcerreca, MA., Wilson, PR., Mackintosh, CG., Collins Emerson, JM., Heuer, C., Midwinter, AC., . . . Castillo Alcala, F. (2006). Epidemiology of Leptospiral infections with Serovars Hardjobovis, Pomona and Copenhageni in farmed red deer (Cervus elaphus) in New Zealand. In L. Bartos, A. Dusek, R. Kotrba, & J. Bartosova Vichova (Eds.) Advances in Deer Biology: Deer in a Changing World. Proceedings of the 6th International Deer Biology Congress. (pp. 71).
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Ayanegui-Alcerreca, MA., Wilson, PR., Heuer, C., Collins Emerson, JM., Mackintosh, CG., Midwinter, AC., . . . Castillo Alcala, F. (2006). An international review of Leptospirosis in wild and farmed deer. In L. Bartos, A. Dusek, R. Kotrba, & J. Bartosova Vichova (Eds.) Advances in Deer Biology: Deer in a Changing World. Proceedings of the 6th International Deer Biology Congress. (pp. 70).
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Glossop, JC., Wilson, PR., Heuer, C., & Nugent, GW. (2006). Epidemiological investigations of Johne's disease in deer. In Advances in Deer Biology: Deer in a Changing World. Proceedings of the 6th International Deer Biology Congress(pp. 66 - 67). : Research Institute of Animal Production
[Conference Abstract]Authored by: Heuer, C.
Dorjee, S., Ridler, A., Ayanegui Alcerreca, MA., Collins Emerson, JM., Midwinter, AC., West, DM., . . . Heuer, C. (2006). Exposure assessment of occupational leptospirosis. Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics. (pp. 732).
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A., Ridler, A.
Weston, JF., Williamson, NB., & Heuer, C. (2006). A novel method of horizontal transmission of Neospora caninum to pregnant dairy cattle. In Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics(pp. 930 - 930). , 11th International Symposium on Veterinary Epidemiology and Economics: International Society for Veterinary Epidemiology and Economics
[Conference Abstract]Authored by: Heuer, C., Weston, J.
Norton, S., & Heuer, C. (2006). Milk production loss relative to time of first positive test for Johne's disease in New Zealand dairy herds. In Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics(pp. 715). : International Society for Veterinary Epidemiology and Economics
[Conference Abstract]Authored by: Heuer, C.
Norton, S., Jackson, R., & Heuer, C. (2006). Evaluation of diagnostic tests for Johne's disease with multiple tests per animal. In Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics(pp. 716). : International Society for Veterinary Epidemiology and Economics
[Conference Abstract]Authored by: Heuer, C.
Glossop, JC., Heuer, C., & Wilson, PR. (2006). Individual and pooled testing to estimate herd status of Johne's disease in deer. In Proceedings of the 11th International Symposium on Veterinary Epidemiology and Economics(pp. 833). : International Society for Veterinary Epidemiology and Economics
[Conference Abstract]Authored by: Heuer, C.
Heuer, C., Dorjee, S., Ridler, AL., Ayanegui Alcerreca, MA., Collins Emerson, JM., Midwinter, AC., . . . Wilson, PR. (2005). Human occupational leptospirosis attributable to livestock exposure. (pp. 9). , Institute of Veterinary, Animal and Biomedical Sciences Research Colloquium Palmerston North, NZ: Massey University, Institute of Veterinary, Animal and Biomedical Sciences
[Conference Abstract]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A., Ridler, A.
Ridler, AL., Heuer, C., West, DM., & Dorjee, S. (2005). Leptospirosis in sheep in New Zealand. In GC. Fthenakis, & QAM. Eds (Eds.) 6th International Sheep Veterinary Congress: Proceedings. (pp. 276 - 277). Athens, Greece
[Conference Paper in Published Proceedings]Authored by: Heuer, C., Ridler, A.
Benquet, N., Parkinson, TJ., West, DM., & Heuer, C. (2005). Diagnosis of bovine genital campylobacteriosis. In GT. Ed (Ed.) Proceedings of the Society of Sheep and Beef Cattle Veterinarians of the NZVA. Vol. 35 (pp. 43 - 47). Massey University, Palmerston North, NZ: 35th Seminar of the Society of Sheep and Beef Cattle Veterinarians of the NZVA
[Conference Paper in Published Proceedings]Authored by: Heuer, C., Parkinson, T.
Ayanegui Alcerreca, MA., Wilson, PR., Mackintosh, C., Collins Emerson, JM., Heuer, C., Castillo Alcala, F., . . . Midwinter, AC. (2005). Deer leptospirosis vaccination: A preliminary report. Proceedings of a Deer Course for Veterinarians. (pp. 132 - 136). Palmerston North, NZ
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Ayanegui Alcerreca, MA., Wilson, PR., Mackintosh, C., Collins Emerson, JM., Heuer, C., & Midwinter, AC. (2005). Epidemiology and control of leptospirosis in New Zealand farmed deer: A summary of Massey University research. Proceedings of a Deer Course for Veterinarians. (pp. 128 - 131). Palmerston North, NZ
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Wilson, PR., Ayanegui Alcerreca, MA., Castillo Alcala, F., Heuer, C., Mackintosh, C., & Collins Emerson, JM. (2005). Leptospirosis in farmed deer in New Zealand: Implications and industry options. Proceedings of a Deer Course for Veterinarians. (pp. 124 - 127). Palmerston North, NZ
[Conference Paper in Published Proceedings]Authored by: Collins-Emerson, J., Heuer, C.
Norton, S., Groenendaal, H., & Heuer, C. (2005). Simulating control strategies for Johne's disease on New Zealand dairy farms: Effects on the prevalence and economic impact of disease. Publication (New Zealand Veterinary Association. Vetlearn). Vol. 245 (pp. 193 - 204). Palmerston North, NZ: New Zealand Veterinary Association Conference
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Dorjee, S., Ridler, AL., Collins, JM., Midwinter, AC., West, DM., Heuer, C., . . . Jackson, R. (2005). Leptospirosis in sheep in New Zealand. Publication (New Zealand Veterinary Association. Vetlearn). Vol. 245 (pp. 19 - 32). Palmerston North, NZ: New Zealand Veterinary Association Conference
[Conference Paper in Published Proceedings]Authored by: Heuer, C., Midwinter, A., Ridler, A.
Heuer, C., Zerbini, CS., & Healey, A. (2005). Reproduction and milk production in relation to bulk tank milk BVDV status. Publication (New Zealand Veterinary Association. Vetlearn). Vol. 241 (pp. 21 - 33). Palmerston North, NZ: Bovine Virus Diarrhoea Virus Symposium
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Glossop, JC., Heuer, C., & Wilson, PR. (2005). The epidemiological investigation of Johne's disease in deer. Proceedings of a deer course for veterinarians. Vol. 22 (pp. 70 - 72). Palmerston North, NZ: Proceedings of a deer course for veterinarians
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C., Dorjee, S., Ridler, A., Ayanegui Alcerreca, MA., Collins Emerson, JM., Midwinter, AC., . . . Wilson, PR. (2005, December). Human occupational leptospirosis attributable to livestock exposure. Presented at Institute of Veterinary, Animal and Biomedical Sciences Research Colloquium 2005. Massey University, Palmerston North, NZ.
[Conference Oral Presentation]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Weston, JF., Williamson, NB., Heuer, C., Pomroy, BE., & Okeoma, CM. (2004). Investigation of early loss of pregnancy and the role of Neospora caninum among heifers on one New Zealand dairy farm. (pp. 32 - 32). , 23rd World Buiatrics Congress Quebec, QC: World Association for Buiatrics
[Conference Abstract]Authored by: Heuer, C., Pomroy, W., Weston, J.
Norton, S., Groenendaal, G., & Heuer, C. (2004, December). Simulation of Johne's disease in the New Zealand dairy industry. Presented at IVABS Research Colloquium 2004. Massey University, Palmerston North, NZ.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C., Zerbini, CS., & Healey, A. (2004, December). Trends of economic loss in dairy herds with increasing levels of antibody against bovine viral diarrhoea in bulk tank milk. Presented at IVABS Research Colloquium 2004. Massey University, Palmerston North, NZ.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C. (2004). Bovine viral diarrhoea virus in New Zealand: A threat for beef producers?. In ALR. Ed (Ed.) Publication (New Zealand Veterinary Association. Vetlearn). Vol. 234 (pp. 101 - 108). Palmerston North, NZ: Proceedings from the 34th Seminar of the Society of Sheep and Beef Cattle Veterinarians NZVA
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Goodwin, KA., Heuer, C., & Davies, PR. (2004, May). The efficacy of a Pasteurella haemolytica vaccine for the prevention of chronic pneumonia of lambs in New Zealand. Presented at 34th Society of Sheep and Beef Cattle Veterinarians NZVA Seminar. Auckland, NZ.
[Conference Oral Presentation]Authored by: Heuer, C.
Goodwin, KA., Heuer, C., & Davies, PR. (2004, May). Case-control study of pneumonia in growing lambs in New Zealand. Presented at 34th Seminar of the Society of Sheep and Beef Cattle Veterinarians NZVA. Auckland, NZ.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C. (2004, May). Bovine viral diarrhoea virus in New Zealand: A threat for beef producers?. Presented at 34th Seminar of the Society of Sheep and Beef Cattle Veterinarians NZVA. Auckland, NZ.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C., & Davies, PR. (2004, May). Leptospirosis in sheep: A human health hazard in New Zealand?. Presented at 34th Seminar of the Society of Sheep and Beef Cattle Veterinarians NZVA. Auckland, NZ.
[Conference Oral Presentation]Authored by: Heuer, C.
Ayanegui Alcerreca, MA., Wilson, PR., Mackintosh, CG., Collins Emerson, JM., Heuer, C., & Midwinter, AC. (2004, February). Deer and leptospirosis: A review of the world situation. Presented at 1st World Deer Veterinary Congress 2004: Deer Branch NZVA. Queenstown, NZ.
[Conference Oral Presentation]Authored by: Collins-Emerson, J., Heuer, C., Midwinter, A.
Heuer, C., & Davies, P. (2004). Leptospirosis in sheep: A human health hazard in New Zealand?. In ALR. Ed (Ed.) Publication (New Zealand Veterinary Association. Vetlearn). (pp. 21 - 26). Palmerston North, NZ: Proceedings from the 34th Seminar of the Society of Sheep and Beef Cattle Veterinarians NZVA
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Goodwin, KA., Heuer, C., & Davies, PR. (2004). Case-control study of pneumonia in growing lambs in New Zealand. In ALR. Ed (Ed.) Publication (New Zealand Veterinary Association. Vetlearn). (pp. 173 - 179). Palmerston North, NZ: 34th Seminar of the Society of Sheep and Beef Cattle Veterinarians, New Zealand Veterinary Association
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Mcfadden, AM., Heuer, C., Jackson, R., West, DM., & Parkinson, TJ. (2003). Campylobacter fetus subspecies venerealis in New Zealand beef herds: A diagnostic dilemma for clinicians. Poster session presented at the meeting of 10th International Symposium for Veterinary Epidemiology and Economics. Vina del Mar, Chile
[Conference Poster]Authored by: Heuer, C., Parkinson, T.
Thobokwe, G., Heuer, C., & Hayes, D. (2003). Validation of a bulk tank milk antibody ELISA to detect active infection with bovine viral diarrhoea virus (BVDV) in New Zealand dairy herds. Poster session presented at the meeting of 10th International Symposium for Veterinary Epidemiology and Economics. Vina del Mar, Chile
[Conference Poster]Authored by: Heuer, C.
Goodwin, KA., Heuer, C., Davies, P., & Brown, C. (2003). Case-control study of pneumonia in growing lambs in New Zealand. Poster session presented at the meeting of 10th International Symposium for Veterinary Epidemiology and Economics. Vina del Mar, Chile
[Conference Poster]Authored by: Heuer, C.
Heuer, C., Nicholson, C., Russell, D., & Weston, JF. (2003, August). A controlled study with Bovilis(TM) Neoguard in New Zealand dairy herds. Presented at Bovine Neosporosis Symposium: World Association for the Advancement of Veterinary Parasitology. New Orleans, LA.
[Conference Oral Presentation]Authored by: Heuer, C., Weston, J.
Thobokwe, G., Heuer, C., & Hayes, D. (2003, April). Validation of a bulk tank milk antibody ELISA test to detect active infection with Bovine Viral Diarrhoea Virus (BVDV) in New Zealand dairy herds. Presented at Epidemiology and Animal Health Management Branch Seminar, New Zealand Veterinary Association. Palmerston North, NZ.
[Conference Oral Presentation]Authored by: Heuer, C.
McFadden, AM., Heuer, C., Jackson, R., West, DM., & Parkinson, TJ. (2003). Investigation of bovine veneral Campylobacteriosis in New Zealand beef herds. Proceedings from the ... Seminar of the Society of Sheep and Beef Cattle Veterinarians NZVA. Vol. 226 (pp. 133 - 140). Palmerston North, NZ
[Conference Paper in Published Proceedings]Authored by: Heuer, C., Parkinson, T.
Heuer, C., Goodwin, KA., Jackson, R., & Biswas, H. (2003). Case-control study of Johnes Disease in New Zealand dairy herds. Poster session presented at the meeting of Veterinary Epidemiology and Economics 10th International Symposium. Vina del Mar, Chile
[Conference Poster]Authored by: Heuer, C.
Heuer, C., Jackson, R., & Mcdougall, S. (2003). A matched case control study of farm management practices as risk [factors] for bulk tank milk inhibitory substance (IS) grades in New Zealand dairy herds. Poster session presented at the meeting of Veterinary Epidemiology and Economics 10th International Symposium. Vina del Mar, Chile
[Conference Poster]Authored by: Heuer, C.
Weston, JF., Heuer, C., Williamson, NB., Nicholson, C., & Bielsa, JM. (2003, November). Aetiological diagnosis of Neospora caninum-induced abortion in dairy cattle. Presented at 10th International Symposium for Veterinary Epidemiology and Economics. Vina del Mar, Chile.
[Conference Oral Presentation]Authored by: Heuer, C., Weston, J.
Heuer, C., Nicholson, C., Bielsa, JM., & Weston, JF. (2003, November). Efficacy of a vaccine against Neospora caninum related abortions in New Zealand dairy herds. Presented at 10th International Symposium for Veterinary Epidemiology and Economics. Vina del Mar, Chile.
[Conference Oral Presentation]Authored by: Heuer, C., Weston, J.
Heuer, C., Jackson, R., Stevenson, MA., West, AR., Mcdougall, S., Marchant, RM., . . . Davies, PR. (2003, April). Inhibitory substance (IS) grades in bulk tank milk in NZ in the milking seasons 2000/01 and 2001/02. Presented at New Zealand Veterinary Association Seminar 2003. Palmerston North, NZ.
[Conference Oral Presentation]Authored by: Heuer, C.
Goodwin, KA., Heuer, C., & Davies, PR. (2003, April). Case-control study of chronic pneumonia in growing lambs in New Zealand. Presented at Epidemiology and Animal Health Management Branch Seminar, New Zealand Veterinary Association. Palmerston North, NZ.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C., Jackson, R., & Mcdougall, S. (2003). A matched case control study of farm management practices as risk factors for bulk tank milk inhibitory substance grades in New Zealand dairy herds. 10th International Symposium for Veterinary Epidemiology and Economics.
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Goodwin, KA., Heuer, C., & Davies, PR. (2003, November). The efficacy of a Pasteurella haemolytica vaccine for the prevention of chronic pneumonia of lambs in New Zealand. Presented at 10th International Symposium for Veterinary Epidemiology and Economics. Vina del Mar, Chile.
[Conference Oral Presentation]Authored by: Heuer, C.
Heuer, C.Energy balance as a risk factor for production disease. Proceedings of Society of Dairy Cattle Veterinarians New Zealand Veterinary Association Conference. (pp. 111 - 123). Massey University, Palmerston North, New Zealand
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C., Schukken, YH., & Van Straalen, WM.(2002). Energy uptake in dairy cows can be estimated from test day information (DHI milk control data). Paper presented at the meeting of 22nd World Buiatrics Congress
[Conference Paper]Authored by: Heuer, C.
Heuer, C., Schukken, YH., & Van Straalen, WM. (2002, August). Energy uptake in dairy cows can be estimated from test day information (DHI milk control data). Presented at 12th World Buiatrics Congress. Hannover, Germany.
[Conference Oral Presentation]Authored by: Heuer, C.
Soons, R., Heuer, C., Jackson, R., & Groenedaal, H. (2002). Computer simulation of Johne's Disease in New Zealand dairy cattle. Proceedings of the New Zealand Society of Animal Production. Vol. 62 (pp. 294 - 298). Wellington, NZ
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Sovani, S., Heuer, C., Van Straalen, WM., & Noordhuizen, J. (2000). Diseases in high producing dairy cows following post parturient negative energy balance. Society for Veterinary Epidemiology and Preventive Medicine Annual Conference. (pp. 137 - 150). University of Edinburgh, Royal School of Veterinary Studies, Edinburgh, Scotland
[Conference Paper in Published Proceedings]Authored by: Heuer, C.
Heuer, C., Nothelle, N., & Bode, E.Clinical disease and fertility associated with low phosphorus supply in water buffaloes. In S. Wayne Martin (Ed.)Canada: Proceedings of the 6th International Symposium on Veterinary Epidemiology and Economics
[Conference Paper in Published Proceedings]Authored by: Heuer, C.

Other

Wilson, P., Asher, G., Heuer, C., & Howe, L. (2017). Abortion occurence and causes investigated. (pp. 46 - 46). Deer Industry New Zealand
[Other]Authored by: Heuer, C., Howe, L.Contributed to by: Howe, L.
Dreyfus, A., Wilson, P., Benschop, J., Collins-Emerson, JM., & Heuer, C. (2017, March). Leptospirosis in abattoir workers in NZ. In stakeholder meeting.
[Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Fang, F., Collins-Emerson, JM., Benschop, J., Wilson, P., & Heuer, C. (2012). Leptospirosis in New Zealand: diagnostics.. In The NCBID epidemiological skills development programme.
[Oral Presentation]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Wilson, PR., Heuer, C., Benschop, J., & Collins-Emerson, J. (2012). Effects of leptospirosis on growth and reproduction in sheep and beef cattle in New Zealand. The C. Alma Baker Trust
[Other]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C., Benschop, J., & Collins-Emerson, J. (2012). Looking at Lepto losses in sheep and beef. (pp. 31 - 31). Rural News Group Ltd.
[Other]Authored by: Benschop, J., Collins-Emerson, J., Heuer, C.
Heuer, C. (2012). Research underway on leptospirosis.
[Other]Authored by: Heuer, C.
Heuer, C. (2012). Radio NZ- National.
[Other]Authored by: Heuer, C.
Heuer, C. (2012). Radio NZ- National.
[Other]Authored by: Heuer, C.
Heuer, C., & Wilson, P. (2012). Group to study leptospirosis risk.
[Other]Authored by: Heuer, C.
Benschop, J., & Heuer, C. (2010, October). Massey University leptospirosis research update. In Wairarapa Veterinary Association.
[Oral Presentation]Authored by: Benschop, J., Heuer, C.
Heuer, C. (2010). BVD an issue for beef herds. (pp. 17 - 18). New Zealand Veterinary Association
[Other]Authored by: Heuer, C.
Heuer, C. (2010). Viral disease costs millions of dollars in production losses. (pp. 41 - 41). Media Monitors
[Other]Authored by: Heuer, C.
Benschop, J., Heuer, C., Collins Emerson, J., & Wilson, P. (2009, August). Epidemiological overview of Leptospirosis in animals and research update. In National Centre for Biosecurity and Infectious Disease - Wallaceville 2009 Scientific Symposium. Presented at Wellington, New Zealand.
[Oral Presentation]Authored by: Benschop, J., Heuer, C.
Heuer, C. (2008). BVD surprise in Taranaki.
[Other]Authored by: Heuer, C.
Heuer, C. (2008). Leptospirosis disease risk. (pp. 1).
[Other]Authored by: Heuer, C.
Heuer, C. (2008). Rural Women NZ members help fund Leptospirosis research. (pp. 5 - 5).
[Other]Authored by: Heuer, C.
Heuer, C. (2008). Meat workers may be exposed to contagious disease. (pp. 1 - 1).
[Other]Authored by: Heuer, C.
Heuer, C. (2008). Leptospirosis exposure confirmed. (pp. 7 - 7).
[Other]Authored by: Heuer, C.
Heuer, C., & Benschop, J. (2008). Leaping through hoops. (pp. 19 - 19).
[Other]Authored by: Benschop, J., Heuer, C.
Heuer, C. (2008). Lepto campaign raises $87,500. (pp. 14 - 14).
[Other]Authored by: Heuer, C.
Heuer, C. (2008). Leptospirosis research given big boost.
[Other]Authored by: Heuer, C.
Heuer, C. (2008). Meatworks disease risk higher: study. (pp. 5).
[Other]Authored by: Heuer, C.
Benschop, J., & Heuer, C. (2008). Flu symptoms may be deadly. (pp. 17).
[Other]Authored by: Benschop, J., Heuer, C.
Benschop, J., & Heuer, C. (2008). Leptospirosis likely to be under-reported. (pp. 42).
[Other]Authored by: Benschop, J., Heuer, C.
Heuer, C., & Benschop, J. (2007). Leptospirosis extends its reach.
[Other]Authored by: Benschop, J., Heuer, C.
Heuer, C. (2007). Should we control BVD in NZ?. (pp. 27).
[Other]Authored by: Heuer, C.
Heuer, C. (2007). Dealing to $US31m scourge. (pp. 31 - 32).
[Other]Authored by: Heuer, C.
Heuer, C. (2007). BVD control difficult. (pp. 5).
[Other]Authored by: Heuer, C.
Heuer, C. (2007). Covering up, not vaccination, best. (pp. 37).
[Other]Authored by: Heuer, C.
Heuer, C., & Benschop, J. (2007). Leptospirosis an industry headache. (pp. 36).
[Other]Authored by: Benschop, J., Heuer, C.
Heuer, C. (2007). Flooding ups risk. (pp. 38).
[Other]Authored by: Heuer, C.
Heuer, C. (2007). Sheep vaccine for lepto costly. (pp. 38).
[Other]Authored by: Heuer, C.
Benschop, J., & Heuer, C. (2007, May). Leptospirosis: Our most common infectious disease acquired in the workplace. In Rural Women New Zealand National Conference. Presented at Rotorua, NZ.
[Oral Presentation]Authored by: Benschop, J., Heuer, C.
Heuer, C., Compton, CW., & McDougall, S. (2006). Economic impact of neosporosis and bovine viral diarrhoea. Presented at Massey University, Palmerston North, NZ.
[Oral Presentation]Authored by: Heuer, C.
Heuer, C., & West, DM. (2006). Nothing but a load of bull. (pp. 34).
[Other]Authored by: Heuer, C.
Heuer, C., & West, DM. (2006). Many bulls not up to it. (pp. 34).
[Other]Authored by: Heuer, C.
Heuer, C. (2005). Annual loss $70 per cow. (pp. 42).
[Other]Authored by: Heuer, C.
Heuer, C. (2005). BVD costing NZ farmers big money. (pp. 34 - 35).
[Other]Authored by: Heuer, C.
Flint, SH.Leptospirosis in deer.
[Oral Presentation]Authored by: Flint, S., Heuer, C., Pomroy, W., Ridler, A.
Morris, ST., Simpson, HV., Purchas, RW., Murray, A., Moughan, PJ., Heuer, C., . . . Blair, HT. (2004). Researchers get cash injection. (pp. 44 - 44).
[Other]Authored by: Heuer, C., Morris, S., Moughan, P., Murray, A.
Wilson, PR., Glossop, JC., Heuer, C., & West, DM. (2004). Your industry needs YOU. (pp. 16 - 16).
[Other]Authored by: Heuer, C.
Heuer, C. (2004). BVDV abortions costly to industry.
[Other]Authored by: Heuer, C.
Heuer, C. (2004). Cow, calf contact a disease risk. (pp. 16 - 16).
[Other]Authored by: Heuer, C.
Heuer, C. (2004). Leptosporosis - are the sheep to blame?. (pp. 32 - 32).
[Other]Authored by: Heuer, C.

Consultancy and Languages

Consultancy

  • 13-17 Aug 2013 - WB - Nepal
    Teaching a course on veterinary epidemiology and data analysis, Pokhara/Nepal
  • 16-21 Jan 2013 - FAO - Nepal
    Teaching a regional course on import risk analysis, Kathmandu/Nepal
  • 8-29 Aug 2010 - FAO - Bangladesh
    teaching a workshop on applied veterinary epidemiology for staff of the Department of Livestock Services, Dhaka, Bangladesh
  • 3-25 March 2003 - AFC Consultants Bonn/Germany
    Mission leader and author of a Project Appraisal for 'Livestock Services in the Punjab/Pakistan'
  • 4-8 Nov 2001 - OIE - Cambodia
    Teaching an ASEAN OIE Regional Workshop on Animal Health Information Systems with Emphasis on Animal Health Economics, Phnom Pen 6-7 Nov, 2001

Languages

  • English
    Last used: 2014
    Spoken ability: Excellent
    Written ability: Excellent
  • German
    Last used: 2014
    Spoken ability: Excellent
    Written ability: Excellent
  • Dutch
    Last used: 2010
    Spoken ability: Average
    Written ability: Needs work

Supervision and Teaching

Summary of Doctoral Supervision

Position Current Completed
Supervisor 4 7
CoSupervisor 6 8

Teaching

Epidemiology and advanced analysis of epidemiological data

Current Doctoral Supervision

Supervisor of:

  • Milan Gautam - PhD
    Epidemiology, economics and control of Johne s disease in New Zealand
  • Yuni Yupiana - PhD
    A Cross-sectional study of Leptospirosis in dairy cattle
  • Christopher Compton - PhD
    Productive lifetime and causes of dairy cow wastage

CoSupervisor of:

Completed Doctoral Supervision

Supervisor of:

CoSupervisor of:

  • 2017 - Kandarp Khodidas Patel - PhD
    Epidemiological investigation into abortion in farmed red deer in New Zealand
  • 2016 - Emilie Vanessa Charlene Vallee - PhD
    Epidemiology and production effects of Leptospirosis in New Zealand sheep
  • 2014 - Fang Fang - PhD
    Leptospirosis diagnostics and exposure at the human and animal interface in New Zealand
  • 2012 - Jaimie Catherine Hunnam - PhD
    The epidemiology of Johne's disease in NZ farmed deer, including validation of abattoir-based surveillance
  • 2011 - Lesley Anne Stringer - PhD
    Epidemiological studies to inform control strategies for paratuberculosis in farmed deer
  • 2010 - Supatsak Subharat - PhD
    Epidemiology, diagnosis and vaccination control of leptospirosis in farmed deer in New Zealand
  • 2009 - Petra Mullner - PhD
    Estimating the contribution of different sources to the burden of human campylobacteriosis and salmonellosis

Media and Links

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