Dr Jonathan Marshall staff profile picture

Contact details +64 (06) 356 9099  ext. 84585

Dr Jonathan Marshall BInfSc (Hons), PhD

Senior Lecturer

Institute of Fundamental Sciences

Professional

Contact details

  • Ph: 84585
    Location: ScB3.15A, Science Tower B
    Campus: Turitea

Qualifications

  • Bachelor of Information Science (Maths + Stats) - Massey University (1998)
  • PhD in Mathematics - Massey University (2005)

Research Expertise

Research Interests

Statistics

Thematics

21st Century Citizenship, Health and Well-being

Area of Expertise

Field of research codes
Bioinformatics Software (080301):
Biological Sciences (060000):
Biostatistics (010402):
Computer Software (080300):
Epidemiology (111706):
Information And Computing Sciences (080000):
Mathematical Sciences (010000):
Medical And Health Sciences (110000):
Open Software (080306):
Probability Theory (010404):
Public Health and Health Services (111700):
Statistical Theory (010405): Statistics (010400)

Research Projects

Summary of Research Projects

Position Current Completed
Project Leader 2 1

Research Outputs

Journal

Bloomfield, SJ., Benschop, J., Biggs, PJ., Marshall, JC., Hayman, DTS., Carter, PE., . . . French, NP. (2017). Genomic analysis of salmonella enterica serovar Typhimurium DT160 associated with a 14-year outbreak, New Zealand, 1998–2012. Emerging Infectious Diseases. 23(6), 906-913
[Journal article]Authored by: Benschop, J., Biggs, P., French, N., Hayman, D., Marshall, J., Midwinter, A.
Hayman, DTS., Marshall, JC., French, NP., Carpenter, TE., Roberts, MG., & Kiedrzynski, T. (2017). Global importation and population risk factors for measles in New Zealand: A case study for highly immunized populations. Epidemiology and Infection. 145(9), 1875-1885
[Journal article]Authored by: French, N., Hayman, D., Marshall, J., Roberts, M.
Mohan, V., Stevenson, MA., Marshall, JC., & French, NP. (2017). Characterisation by multilocus sequence and porA and flaA typing of Campylobacter jejuni isolated from samples of dog faeces collected in one city in New Zealand. New Zealand Veterinary Journal. 65(4), 209-213
[Journal article]Authored by: French, N., Marshall, J.
Cookson, AL., Biggs, PJ., Marshall, JC., Reynolds, A., Collis, RM., French, NP., . . . Brightwell, G. (2017). Culture independent analysis using gnd as a target gene to assess Escherichia coli diversity and community structure. Scientific Reports. 7(1)
[Journal article]Authored by: Biggs, P., French, N., Marshall, J.
Bojanić, K., Midwinter, AC., Marshall, JC., Rogers, LE., Biggs, PJ., & Acke, E. (2017). Isolation of Campylobacter spp. from Client-Owned Dogs and Cats, and Retail Raw Meat Pet Food in the Manawatu, New Zealand. Zoonoses and Public Health. 64(6), 438-449
[Journal article]Authored by: Biggs, P., Marshall, J., Midwinter, A.
Azarpeykan, S., Dittmer, KE., Marshall, JC., Perera, KC., Gee, EK., Acke, E., . . . Thompson, KG. (2016). Evaluation and Comparison of Vitamin D responsive gene expression in ovine, canine and equine kidney. PLoS ONE. 11(9)
[Journal article]Authored by: Dittmer, K., Gee, E., Marshall, J.
Nohra, A., Grinberg, A., Midwinter, AC., Marshall, JC., Collins-Emerson, JM., & French, NP. (2016). Molecular epidemiology of Campylobacter coli strains isolated from different sources in New Zealand between 2005 and 2014. Applied and Environmental Microbiology. 82(14), 4363-4370
[Journal article]Authored by: Collins-Emerson, J., French, N., Grinberg, A., Marshall, J., Midwinter, A.
Bojanić, K., Midwinter, AC., Marshall, JC., Rogers, LE., Biggs, PJ., & Acke, E. (2016). Variation in the limit-of-detection of the ProSpecT Campylobacter microplate enzyme immunoassay in stools spiked with emerging Campylobacter species. Journal of Microbiological Methods. 127, 236-241
[Journal article]Authored by: Biggs, P., Marshall, J., Midwinter, A.
Marshall, JC., Soboleva, TK., Jamieson, P., & French, NP. (2016). Estimating bacterial pathogen levels in New Zealand bulk tank milk. Journal of Food Protection. 79(5), 771-780
[Journal article]Authored by: French, N., Marshall, J.
Azarpeykan, S., Dittmer, KE., Gee, EK., Marshall, JC., Wallace, J., Elder, P., . . . Thompson, KG. (2016). Influence of blanketing and season on vitamin D and parathyroid hormone, calcium, phosphorus, and magnesium concentrations in horses in New Zealand. Domestic Animal Endocrinology. 56, 75-84
[Journal article]Authored by: Dittmer, K., Gee, E., Marshall, J.
Azarpeykan, S., Dittmer, KE., Gee, EK., Marshall, JC., Elder, P., Acke, E., . . . Thompson, KG. (2016). Circadian rhythm of calciotropic hormones, serum calcium, phosphorus and magnesium during the shortest and longest days of the year in horses in New Zealand. Journal of Animal Physiology and Animal Nutrition. 100(6), 1058-1066
[Journal article]Authored by: Dittmer, K., Gee, E., Marshall, J.
Hayman, DTS., Pulliam, JRC., Marshall, JC., Cryan, PM., & Webb, CT. (2016). Environment, host, and fungal traits predict continental-scale white-nose syndrome in bats. Science advances. 2(1), e1500831
[Journal article]Authored by: Hayman, D., Marshall, J.
Friedrich, A., Marshall, JC., Biggs, PJ., Midwinter, AC., & French, NP. (2016). Seasonality of Campylobacter jejuni isolates associated with human campylobacteriosis in the Manawatu region, New Zealand. Epidemiology and Infection. 144(4), 820-828
[Journal article]Authored by: Biggs, P., French, N., Marshall, J., Midwinter, A.
Grange, ZL., Gartrell, BD., Biggs, PJ., Nelson, NJ., Marshall, JC., Howe, L., . . . French, NP. (2015). Using a common commensal bacterium in endangered Takahe as a model to explore pathogen dynamics in isolated wildlife populations. Conservation Biology. 29(5), 1327-1336
[Journal article]Authored by: Biggs, P., French, N., Gartrell, B., Howe, L., Marshall, J.
Jaros, P., Cookson, AL., Campbell, DM., Duncan, GE., Prattley, D., Carter, P., . . . French, NP. (2014). Geographic divergence of bovine and human Shiga toxin–producing Escherichia coli O157:H7 genotypes, New Zealand. Emerging Infectious Diseases. 20(12), 1980-1989
[Journal article]Authored by: French, N., Marshall, J.
Jenkins, K., Dittmer, KE., Marshall, J., & Tasker, S. (2013). prevalence and risk fact or analysis of feline haemoplasma infection in New Zealand domestic cats using a real-time PCR assay. Journal of Feline Medicine and Surgery. , 1063-1069
[Journal article]Authored by: Dittmer, K., Marshall, J.
Jaros, P., Cookson, AL., Campbell, DM., Besser, TE., Shringi, S., Mackereth, GF., . . . French, NP. (2013). A prospective case-control and molecular epidemiological study of human cases of Shiga toxin-producing Escherichia coli in New Zealand. BMC Infectious Diseases. 13(1)
[Journal article]Authored by: French, N., Marshall, J.
Jolly, RD., Marshall, NR., Marshall, J., Hartman, A., Hemsley, KM., & Winner, LK. (2013). Intracisternal enzyme replacement therapy in lysosomal storage diseases: Dispersal pathways, regional enzyme concentrations and the effect of posttreatment posture. Neuropathology and Applied Neurobiology. 39(6), 681-692
[Journal article]Authored by: Marshall, J.
Thornley, CN., Hewitt, J., Perumal, L., Van Gessel, SM., Wong, J., David, SA., . . . Greening, GE. (2013). Multiple outbreaks of a novel norovirus GII.4 linked to an infected post-symptomatic food handler. Epidemiology and Infection. 141(8), 1585-1597
[Journal article]Authored by: Marshall, J.
Gilpin, BJ., Walsh, G., On, SL., Smith, D., Marshall, JC., & French, NP. (2013). Application of molecular epidemiology to understanding campylobacteriosis in the Canterbury region of New Zealand. Epidemiology and Infection. 141(6), 1253-1266
[Journal article]Authored by: French, N., Marshall, J.
Dittmer, KE., Jenkins, KS., Kwan, E., Marshall, JC., & Tasker, S. (2013). PREVALENCE AND RISK FACTOR ANALYSIS OF FELINE HAEMOPLASMA INFECTION IN NEW ZEALAND DOMESTIC CATS. JOURNAL OF COMPARATIVE PATHOLOGY. 148(1), 53-53
[Journal article]Authored by: Dittmer, K., Marshall, J.
Spencer, SEF., Marshall, J., Pirie, R., Campbell, D., Baker, MG., & French, NP. (2012). The spatial and temporal determinants of campylobacteriosis notifications in New Zealand, 2001-2007. Epidemiology and Infection. 140(9), 1663-1677
[Journal article]Authored by: French, N., Marshall, J.
Howe, L., Collett, MG., Pattison, RS., Marshall, J., West, DM., & Pomroy, WE. (2012). Potential involvement of Neospora caninum in naturally occurring ovine abortions in New Zealand. Veterinary Parasitology. 185(2-4), 64-71
[Journal article]Authored by: Collett, M., Howe, L., Marshall, J., Pomroy, W.
Sears, A., Baker, MG., Wilson, N., Marshall, J., Muellner, P., Campbell, DM., . . . French, N. (2011). Marked campylobacteriosis decline after interventions aimed at poultry, New Zealand. Emerging Infectious Diseases. 17(6), 1007-1015 Retrieved from http://wwwnc.cdc.gov/eid/article/17/6/10-1272_article.htm#suggestedcitation
[Journal article]Authored by: French, N., Marshall, J.
Spencer, SEF., Marshall, J., Pirie, R., Campbell, D., & French, NP. (2011). The detection of spatially localised outbreaks in campylobacteriosis notification data. Spatial and Spatio-temporal Epidemiology. 2(3), 173-183
[Journal article]Authored by: French, N., Marshall, J.
Muellner, P., Marshall, JC., Spencer, SEF., Noble, AD., Shadbolt, T., Collins-Emerson, JM., . . . French, NP. (2011). Utilizing a combination of molecular and spatial tools to assess the effect of a public health intervention. Preventive Veterinary Medicine. 102(3), 242-253
[Journal article]Authored by: Collins-Emerson, J., French, N., Marshall, J., Midwinter, A.
Davies, TM., Hazelton, ML., & Marshall, JC. (2011). sparr: Analyzing spatial relative risk using fixed and adaptive kernel density estimation in R. Journal of Statistical Software. 39(1), 1-14
[Journal article]Authored by: Hazelton, M., Marshall, J.
Dittmer, KE., Firth, EC., Thompson, KG., Marshall, JC., & Blair, HT. (2011). Changes in bone structure of Corriedale sheep with inherited rickets: A peripheral quantitative computed tomography assessment. Veterinary Journal. 187(3), 369-373
[Journal article]Authored by: Blair, H., Dittmer, K., Marshall, J.
Marshall, JC., & Hazelton, ML. (2010). Boundary kernels for adaptive density estimators on regions with irregular boundaries. Journal of Multivariate Analysis. 101(4), 949-963
[Journal article]Authored by: Hazelton, M., Marshall, J.
Mullner, P., Shadbolt, T., Collins-Emerson, JM., Midwinter, AC., Spencer, SEF., Marshall, J., . . . French, NP. (2010). Molecular and spatial epidemiology of human campylobacteriosis: Source association and genotype-related risk factors. Epidemiology and Infection. 138(10), 1372-1383
[Journal article]Authored by: Collins-Emerson, J., French, N., Marshall, J., Midwinter, A.
Hazelton, ML., & Marshall, JC. (2009). Linear boundary kernels for bivariate density estimation. Statistics and Probability Letters. 79(8), 999-1003
[Journal article]Authored by: Hazelton, M., Marshall, J.
Marshall, JC., van-Brunt, B., & Wake, GC. (2004). A natural boundary for solutions to the second order pantograph equation. Journal of Mathematical Analysis and Applications. 299(2), 314-321
[Journal article]Authored by: Marshall, J., Van Brunt, B., Wake, G.
van Brunt, B., Marshall, JC., & Wake, GC. (2004). Holomorphic solutions to pantograph type equations with neutral fixed points. Journal of Mathematical Analysis and Applications. 295(2), 557-569
[Journal article]Authored by: Marshall, J., Van Brunt, B., Wake, G.
Van Brunt, B., Marshall, JC., & Wake, GC. (2003). An Eigenvalue problem for holomorphic solutions to a certain class of functional differential equations. European Journal of Applied Mathematics. 14(5), 571-585
[Journal article]Authored by: Marshall, J., Van Brunt, B., Wake, G.
Marshall, JC., Van Brunt, B., & Wake, GC. (2002). Natural boundaries for solutions to a certain class of functional differential equations. Journal of Mathematical Analysis and Applications. 268(1), 157-170
[Journal article]Authored by: Marshall, J., Van Brunt, B., Wake, G.

Thesis

Matthews, ZM. (2016). The search for biomarkers of facial eczema, following a sporidesmin challenge in dairy cows, using mass spectrometry and nuclear magnetic resonance of serum, urine, and milk. (Doctoral Thesis)
[Doctoral Thesis]Authored by: Matthews, Z.Edited by: Collett, M., Edwards, P., Marshall, J.

Report

Marshall, JC., & French, NP. (2015). Source attribution January to December 2014 of human Campylobacter jejuni cases from the Manawatu.
[Commissioned Report]Authored by: French, N., Marshall, J.
French, NP., Marshall, JC., & Mohan, V. (2011). Campylobacter in food and the environment: New and emerging data on typing of Campylobacter spp. strains in animals, environmental matrices and humans. ( Report No. 07-10436). New Zealand Food Safety Authority, Ministry for the Environment.
[Commissioned Report]Authored by: French, N., Marshall, J.
Marshall, JC., & French, NP. (2011). Campylobacter in food and the environment: Modelling of Campylobacter carriage and transmission between and within animal groups. ( Report No. 07-10436). New Zealand Food Safety Authority, Ministry for the Environment.
[Commissioned Report]Authored by: French, N., Marshall, J.
McBride, G., Ball, A., French, NP., Marshall, JC., Harper, S., Horn, B., . . . van der Logt, P. (2011). Campylobacter in food and the environment: Examining the link with public health. New Zealand Food Safety Authority, Ministry for the Environment.
[Commissioned Report]Authored by: French, N., Marshall, J.
Benschop, J., Brock, A., Jones, G., Marshall, J., & French, N. (2011). Milestone 1.1.4 report- Construct models for projecting disease incidence. ( Report No. 1.1.4). FRST.
[Commissioned Report]Authored by: Benschop, J., French, N., Marshall, J.
French, N., Leader, D., Hazelton, M., Marshall, J., & Benschop, J. (2011). Development and application of new tools for the analysis of salmonella surveillance data identifying the spatial and temporal determinants of raised notifications in New Zealand. ( Report No. SCIG-MAS-001). New Zealand Food Safety Authority.
[Commissioned Report]Authored by: Benschop, J., French, N., Hazelton, M., Leader, D., Marshall, J.
French, NP., & Marshall, JC. (2009). Dynamic modelling of Campylobacter sources in the Manawatu. ( Report No. 11178). New Zealand Food Safety Authority.
[Commissioned Report]Authored by: French, N., Marshall, J.
Marshall, JC., Spencer, SEF., & French, NP. (2009). Development and application of new tools for the analysis of Campylobacter surveillance data: identifying the spatial and temporal determinants of raised notifications in New Zealand. ( Report No. SCIG-MAS-001). New Zealand Food Safety Authority.
[Commissioned Report]Authored by: French, N., Marshall, J.
Hayman, DTS., Marshall, JC., French, NP., Carpenter, TE., & Roberts, MG.Measles Risk assessment, modelling, and benefit-cost analyses for New Zealand.
[Commissioned Report]Authored by: French, N., Hayman, D., Marshall, J., Roberts, M.

Conference

Browne, A., Midwinter, A., Withers, H., Cookson, A., Biggs, P., Marshall, J., . . . French, N. (2016). Epidemiology of shiga toxin-producing E. coli (STEC) on New Zealand dairy farms using new molecular and genomic technologies. 2016 Proceedings of Food Safety, Animal Welfare and Biosecurity Branch of the NZVA Conference. (pp. 21 - 25). Palmerston North, New Zealand: Food Safety, Animal Welfare and Biosecurity Branch of the New Zealand Veternary Animal Science Conference
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Biggs, P., French, N., Marshall, J., Midwinter, A.
Sammarro, M., Schrefheere, A., Biggs, P., marshall, J., Tate, J., Cox, M., . . . Vignes, MCL. (2016). Challenges and leads for modelling complex molecular biological systems. Poster session presented at the meeting of Complex Networks and Applications 2016 workshop. Marseilles, France
[Conference Poster]Authored by: Biggs, P., Cox, M., French, N., Marshall, J., Marsland, S., Vignes, M.
Nohra, A., Grinberg, A., French, N., Midwinter, AC., & Collins-Emerson, J. (2015). Molecular epidemiology of C. coli isolated from different sources in New Zealand between 2005 and 2014. Poster session presented at the meeting of 18th International Conference on Campylobacter, Helicobacter, and Related Organisms. Rotorua, New Zealand
[Conference Poster]Authored by: Collins-Emerson, J., French, N., Marshall, J., Midwinter, A.
Bloomfield, S., Benschop, J., Midwinter, AC., Biggs, P., Marshall, J., Hayman, D., . . . French, N. (2015). Evolution of Campylobacter in a persistently infected human host. : 18th International Conference on Campylobacter, Helicobacter, and Related Organisms
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Biggs, P., French, N., Hayman, D., Marshall, J., Midwinter, A.
Bojanic, K., Midwinter, AC., Biggs, PJ., Marshall, JC., & Acke, E. (2015). Pathogenicity of Campylobacter jejuni, C. upsaliensis and C. helveticus in the invertebrate disease model Galleria mellonella. Proceedings of the 18th International workshop on Campylobacter, Helicobacter & Related Organisms. (pp. 38 - 38). New Zealand: 18th International Conference on Campylobacter, Helicobacter, and Related Organisms
[Conference Paper in Published Proceedings]Authored by: Biggs, P., Marshall, J., Midwinter, A.Contributed to by: Midwinter, A.
Jaros, P., Cookson, A., Campbell, D., Duncan, G., Prattley, D., Besser, T., . . . French, N. (2014, October). Geographic divergence of bovine and human Shiga toxin-producing Escherichia coli O157:H7 genotypes in New Zealand. Presented at Australasian Epidemiological Association Annual Scientific Meeting 2014. Auckland, New Zealand.
[Conference Oral Presentation]Authored by: French, N., Marshall, J.
Jaros, P., Cookson, A., Campbell, D., Duncan, G., Prattley, D., Besser, T., . . . French, N. (2014, June). Between- and within-island divergence of bovine and human Shiga toxin-producing Escherichia coli O157:H7 genotypes in New Zealand. Presented at New Zealand Veterinary Association - Annual Conference. Hamilton, New Zealand.
[Conference Oral Presentation]Authored by: French, N., Marshall, J.
Jaros, P., Cookson, A., Campbell, D., Duncan, G., Prattley, D., Besser, T., . . . French, N. (2014). International divergence of bovine and human Shiga toxin-producing Escherichia coli O157:H7 genotypes. Poster session presented at the meeting of International Association for Food Protection (IAFP) 2014. Indianapolis, Indiana, USA
[Conference Poster]Authored by: French, N., Marshall, J.
Azarpeykan, S., Gee, EK., Thompson, KG., Acke, E., Marshall, JC., & Dittmer, KE. (2014). Vitamin d status of covered and non-covered horses at pasture. Proceedings of the Australasian Equine Science Symposium. Vol. 5 (pp. 33). : Australasian equine science symposium
[Conference Paper in Published Proceedings]Authored by: Dittmer, K., Gee, E., Marshall, J.
Marshall, JC. (2013, November). Determining the source of human campylobacteriosis cases through time. Presented at 2013 Joint New Zealand Statistics Association conference. Waikato University.
[Conference Oral Presentation]Authored by: Marshall, J.
Bojanic, K., Midwinter, A., Marshall, J., Biggs, P., Benschop, J., & Acke, E. (2013, September). Comparison of culture methods for campylobacter spp. in working farm dogs and their home-kill meat diets. Presented at 17th International Workshop on Campylobacter, Helicobacter and related organisms. Aberdeen, United Kingdom.
[Conference Oral Presentation]Authored by: Benschop, J., Biggs, P., Marshall, J., Midwinter, A.
Binney, B., Biggs, P., Carter, P., Holland, B., Marshall, J., & French, N. (2013, September). Carbon utilisation in campylobacter jejuni is affected by temperature and host generalist or specialist lifestlye. Presented at 17th International workshop on Campylobacter, Helicobacter and related organisms. Aberdeen, Scotland.
[Conference Oral Presentation]Authored by: Biggs, P., French, N., Marshall, J.
Bojanic, K., Midwinter, AC., Biggs, P., Marshall, J., Benschop, J., Cave, N., . . . Acke, E. (2013). Salmonella,E.coli and campylobacter spp. in working farm dogs in New Zealand and their home-kill diets. 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. (pp. 13 - 14). : New Zealand Veterinary Association Annual Conference, The Science Behind Veterinary Practice
[Conference Paper in Published Proceedings]Authored by: Benschop, J., Biggs, P., Cave, N., Marshall, J., Midwinter, A.
Marshall, JC. (2013). New tools for outbreak surveillance. 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. (pp. 189). : New Zealand Veterinary Association Annual Conference
[Conference Paper in Published Proceedings]Authored by: Marshall, J.
Jenkins, KS., Dittmer, KE., Marshall, JC., & Tasker, S. (2013). Prevalence and risk factor analysis of feline haemoplasma infection in New Zealand domestic cats using a real-time PCR assay. In Journal of Feline Medicine and Surgery Vol. 15 (pp. 1063 - 1069).
[Conference Abstract]Authored by: Dittmer, K., Marshall, J.
French, N., Biggs, P., & Marshall, J. (2012). From takahe and microarrays to the Reverent Bayes - the work of the molecular epidemiology and public health laboratory(mEpiLab). In First Infectious Disease Research Centre [IDReC] Science Symposium: Delegate Handbook(pp. 18). , First Infectious Disease Research Centre [IDReC] Science Symposium New Zealand: Infectious Disease Research Centre, Massey University
[Conference Abstract]Authored by: Biggs, P., French, N., Marshall, J.
French, N., Biggs, P., & Marshall, J. (2012, October). From takahe and microarrays to the Reverend Bayes - the work of the molecular epidemiology and public health laboratory (mEpiLab). Presented at First Infectious Disease Research Centre [IDReC] Science Symposium. Palmerston North, New Zealand.
[Conference Oral Presentation]Authored by: Biggs, P., French, N., Marshall, J.
Brock, A., Benschop, J., Jones, G., Marshall, J., & French, N. (2012). Future zoonotic disease incidence informed by climate change scenarios. In First Infectious Disease Research Centre [IDReC] Science Symposium: Delegate Handbook(pp. 41 - 41). , First Infectious Disease Research Centre [IDReC] Science Symposium New Zealand: Infectious Disease Research Centre, Massey University
[Conference Abstract]Authored by: Benschop, J., French, N., Marshall, J.
Matthews, Z., Harrison, S., Marshall, J., Partridge, A., Collett, M., & Derrick, P. (2012). Facial eczema in New Zealand dairy cattle- An investigation incorporating the power of mass spectrometry and nuclear magnetic resonance. Poster session presented at the meeting of 1st Infectious Disease Research Centre (IDReC) Science Symposium. Palmerston North, New Zealand
[Conference Poster]Authored by: Collett, M., Marshall, J.
Matthews, Z., Harrison, S., Marshall, J., Partridge, A., Collett, M., & Derrick, P. (2012). Poster: Facial eczema in New Zealand dairy cattle: An investigation incorporating the power of mass spectrometry and nuclear magnetic resonance. In 1st Infectious Disease Research Centre [IDRec] Science Symposium: Handbook(pp. 62 - 62). , 1st Infectious Disease Research Centre [IDRec] Science Symposium New Zealand: Massey University
[Conference Abstract]Authored by: Collett, M., Marshall, J.
Dittmer, K., Jenkins, KS., Kwan, E., Marshall, J., & Tasker, S. (2012, September). Prevalence and risk factor analysis of feline haemoplasma infection in New Zealand domestic cats. Presented at The Joint Congress of the 30th Meeting of the European Society of Veterinary Pathology [ESVP] and the European College of Veterinary Pathologists [ECVP] and the 24th Annual Meeting of the Spanish Society of Veterinary Pathology [SEAPV]. Leon, Spain.
[Conference Oral Presentation]Authored by: Dittmer, K., Marshall, J.
French, N., Mullner, P., Carter, P., Collins-Emerson, JM., Midwinter, A., Spencer, S., . . . Shadbolt, T. (2011, August). The changing epidemiology of campylobacteriosis in New Zealand following interventions in the poultry industry. Presented at 16th International Workshop on Campylobacter, Helicobacter and Related Organisms. Vancouver, Canada.
[Conference Oral Presentation]Authored by: Collins-Emerson, J., French, N., Marshall, J., Midwinter, A.
French, N., Mullner, P., Carter, P., Collins-Emerson, JM., Midwinter, A., Spencer, S., . . . Campbell, D.(2011, August 28). The changing epidemiology of campylobacteriosis in New Zealand following interventions in the poultry industry. (pp. 31 - 31). , 16th International Workshop on Campylobacter, Helicobacter and Related Organsims
[Conference Abstract]Authored by: Collins-Emerson, J., French, N., Marshall, J., Midwinter, A.
Marshall, JC. (2011, April). XBMC: From underground to hotels and superyachts. Presented at New Zealand Computer Science Research Student Conference (NZCSRSC) 2011. Massey University, Palmerston North, New Zealand.
[Conference Oral Presentation]Authored by: Marshall, J.
Marshall, JC., & Hazelton, ML. (2011, August). Boundary kernels for adaptive kernel density estimators. Presented at 62nd Annual Meeting of the New Zealand Statistical Association (NZSA) 2011. Auckland University, Auckland, New Zealand.
[Conference Oral Presentation]Authored by: Marshall, J.
Marshall, JC., & Hazelton, ML.(2011, August 28). Boundary kernels for adaptive kernel density estimators. (pp. 19 - 19). , 62nd Annual Meeting of the New Zealand Statistical Association (NZSA) 2011
[Conference Abstract]Authored by: Marshall, J.
Pleydell, EJ., Marshall, JC., Muellner, P., & French, NP. (2011, September). Don’t just blame the chickens – assessing the role of ruminants in New Zealand’s campylobacteriosis disease burden. Presented at 2011 Webster Centre Symposium. Dunedin, New Zealand.
[Conference Oral Presentation]Authored by: French, N., Marshall, J.
Howe, L., Collett, M., Pattison, R., Marshall, J., West, D., & Pomroy, W. (2010). Investigations into the involvement of Neospora Caninum in unexplained sheep abortions. In The 12th International Congress of Parasitology, The 12th International Congress of Parasitology: World Federation of Parasitologists
[Conference Abstract]Authored by: Marshall, J., Pomroy, W.
Howe, L., Collett, M., Pattison, R., Marshall, J., West, D., & Pomroy, W. (2010). Investigations into the involvement of Neospora caninum in unexplained sheep abortions. In New Zealand Society for Parasitology Annual Meeting No. 38(pp. 18 - 19). : Massey University
[Conference Abstract]Authored by: Collett, M., Howe, L., Marshall, J., Pomroy, W.
Howe, L., Collett, M., Pattison, R., Marshall, J., West, D., & Pomroy, W. (2010, October). Investigations into the involvement of Neospora caninum in unexplained sheep abortions. Presented at New Zealand Society for Parasitology Annual Meeting No. 38. Palmerston North, New Zealand.
[Conference Oral Presentation]Authored by: Collett, M., Howe, L., Marshall, J., Pomroy, W.
Howe, L. (2010, August). Investigations into the involvement of Neospora caninum in unexplained sheep abortions. Presented at The XIIth International Congress of Parasitology. Melbourne, VIC, Australia.
[Conference Oral Presentation]Authored by: Collett, M., Howe, L., Marshall, J., Pomroy, W.
Howe, LJ., Collett, MG., Pattison, RS., Marshall, JC., West, DM., & Pomroy, WE. (2010). Investigations into the involvement of Neospora caninum in unexplained sheep abortions. In The 12th International Congress of Parasitology, The 12th International Congress of Parasitology: World Federation of Parasitologists, The Australian Society for Parasitology Ltd.
[Conference Abstract]Authored by: Collett, M., Howe, L., Marshall, J., Pomroy, W.
Hazelton, ML., Marshall, JC., Fernando, WT., & Davies, TM. (2008, September). Advances in spatial modelling of disease. Presented at The New Zealand Statistical Association 2008 Conference. University of Waikato, Hamilton, NZ.
[Conference Oral Presentation]Authored by: Hazelton, M., Marshall, J.

Other

Hayman, DTS., Marshall, JC., French, NP., Carpenter, TE., & Roberts, MG. (2014). "Measles risk assessment, modelling, and benefit-cost analyses for New Zealand".
[Other]Authored by: French, N., Hayman, D., Marshall, J., Roberts, M.
Dittmer, K., Jenkins, K., Hinkson, J., Marshall, J., & Van Andel, M. (2013, November). Haemoplasma infections in New Zealand. In IVABS Research Colloquium Massey University, Palmerston North.
[Oral Presentation]Authored by: Dittmer, K., Marshall, J.

Supervision and Teaching

Summary of Doctoral Supervision

Position Current Completed
CoSupervisor 6 6

Teaching

  • 161.221/161.773 Applied Linear Models
  • 161.223 Data Mining
  • 227.212 Animal Production I (Stats)
  • 227.215 Animal Production II (Stats)
  • 193.301 Veterinary Biostatistics and Epidemiology (Stats)
  • 119.728/729 Research Practice, Research Methods (Stats)

Current Doctoral Supervision

CoSupervisor of:

Completed Doctoral Supervision

CoSupervisor of:

  • 2016 - Barbara Mary Binney - PhD
    The Microbial Ecology of Camplyobacter jejuni in New Zealand Within a Spatial-Temporal Framework
  • 2016 - Zoe Maree Matthews - PhD
    The search for biomarkers of facial eczema, following a sporidesmin challenge in dairy cows,using mass spectrometry and nuclear magnetic resonance of serum, urine, and milk
  • 2014 - Julanda Al Mawly - PhD
    Epidemiological studies of enteropathogens of newborn calves in New Zealand dairy farms
  • 2013 - Wattoru Thanthirige Priyanka Sarojinie Fernando - PhD
    Non-Parametric Estimation of Geographical Relative Risk Functions
  • 2012 - Tilman Marcus Davies - PhD
    Spatial and Spatiotemporal Point Process Modelling in Epidemiology
  • 2012 - Vathsala Mohan - PhD
    Molecular Epidemiology of Campylocateriosis and Evolution of Campylocater jejuni ST-474 in New Zealand

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