Ma, T., Villot, C., Renaud, D.L., Skidmore, A., Chevaux, E., Steele, M.A., and Guan, L.L. 2020. Linking perturbations to temporal changes in diversity, stability, and compositions of neonatal calf gut microbiota: prediction of diarrhea. The ISME Journal. 14:2223-2235.

Cangiano, L.R., Yohe, T.T., Steele, M.A., and Renaud, D.L. 2020. Strategic use of microbial-based probiotics and prebiotics in dairy calf rearing. App. An. Sci. 36(5):630-651. 

Renaud, D.L., Buss, L., Wilms, J.N., and Steele, M.A. 2020. Technical note: Is fecal consistency scoring an accurate measure of dry matter in dairy calves? J. Dairy Sci. (In Press).

von Konigslow, T.E., Renaud, D.L., Duffield, T.F., Winder, C.B., and Kelton, D.F. 2020. Assessing the utility of leukocyte differential cell counts for predicting morbidity, mortality, and growth in a grain-fed veal facility: A prospective single cohort study. J. Dairy Sci. 103(10):9332-9344.

Wilson, D.J., Stojkov, J., Renaud, D.L., Fraser, D. 2020. Short communication: Condition of male dairy calves at auction markets. J. Dairy Sci. 103(9):8530-8534.

Parsons, S.D., Steele, M.A., Leslie, K.E., Renaud, D.L., DeVries, T.J. 2020. Investigation of weaning strategy and solid feed location for dairy calves individually fed with an automated milk feeding system. J. Dairy Sci. 103(7):6533-6556.

Roche, S.M., Renaud, D.L., Genore, R.L., Bauman, C., Croyle, S., Barkema, H., Dubuc, J., Keefe, G., and Kelton, D.F. 2020. Communication preferences and social media engagement among Canadian dairy producers. J. Dairy Sci. (In Press).

Renaud, D., Steele, M., Genore, R., Roche, S., and Winder, C. 2020.  Passive immunity and colostrum management practices on Ontario dairy farms and auction facilities: A cross-sectional study. J. Dairy. Sci. 103(9):8369-8377.

Roche, S., Renaud, D., Genore, R., Shock, D., Bauman, C., Croyle, S., Barkema, H., Dubuc, J., Keefe, G., and D. Kelton. 2020. Short communication: Describing mortality and euthanasia practices on Canadian dairy farms. J. Dairy Sci. 103(4):3599-3605.

Roche, S., Renaud, D., Genore, R., Shock, D., Bauman, C., Croyle, S., Barkema, H., Dubuc, J., Keefe, G., and Kelton, D. 2020. Canadian National Dairy Study: Describing dairy producer practices and perceptions surrounding cull cow management. J. Dairy Sci. 103(4):3414-3421.

Shock, D., Roche, S., Nagel, D., and Olson M. 2020. The effect of delivery method on the pharmacokinetic properties of meloxicam in pre-weaned dairy calves with diarrhea. Open J. Vet. Med. 10(3).

Renaud, D.L., Waalderbos, K.W., Beavers, L., Duffield, T.F., Leslie, K.E., and Windeyer, M.C. 2020. Risk factors associated with failed transfer of passive immunity in male and female dairy calves: A 2008 retrospective cross-sectional study. J. Dairy Sci.  103(4):3521-3528.

Scott, K., Kelton, D.F., Duffield, T.F., and Renaud, D.L. 2020. Short communication: Risk factors identified at arrival associated with average daily gain at a grain-fed veal facility: A prospective single cohort study. J. Dairy Sci. 101(1):858-863.

Shock, D., Coe, J., LeBlanc, S., Renaud, D., Roche, S., Hand, K., Godkin, A., and Kelton, D. 2020. Characterizing the attitudes and motivations of Ontario dairy producers towards udder health. J. Dairy Sci. 103(5):4618-4632.

Fisher, A.J., Villot, C., van Niekerk, J.K., Yohe, T.T., Renaud, D.L., and Steele, M.A. 2019. Invited Review: Nutritional regulation of gut function in dairy calves: From colostrum to weaning. App. An. Sci. 35:498-510.

Shock D.A., Roche S.M., Genore R., and Olson M.E. 2019. A Pilot Study To Evaluate The Effect Of A Novel Calcium And Vitamin D-Containing Oral Bolus On Serum Calcium Levels In Holstein Dairy Cows Following Parturition. Veterinary Medicine: Research and Reports. 10:151-158.

Roche, S.M., Von Massow, M., Renaud, D.L., Shock, D.A., Jones-Bitton, A.Q., and Kelton, D.F. 2019. Cost-benefit for implementation of a participatory extension model for improving on-farm adoption of Johne’s disease control recommendations. J. Dairy Sci. 103(1):451-472.

Shock, D.A., Roche, S.R., and Olson, M.E. 2019. A comparative pharmacokinetic analysis of oral and subcutaneous meloxicam, administered to postpartum dairy cows. Vet. Sci. 6(3):73.

Shock, D.A., Roche, S.M., Genore, R.L., and Renaud, D.L., 2019. Exploring the economic impact that registered veterinary technicians have on Ontario veterinary practices. Can. Vet. J. 61(5):505-511.

Renaud, D.L, Skidmore, A., Roche, S.M., Steele, M.A., and Shock, D.A. 2019. Evaluation of Saccharomyces cerevisiae boulardii CNCM I-1079 fed pre-weaning on health and growth of male dairy calves. App. Ani. Sci. 35(6):570-576.

Leslie, K.E., Nelson, B., Godden, S.M., Duffield, T.F., DeVries, T.J., and Renaud, D.L. 2019. Assessment of selenium supplementation by systemic injection at birth on pre-weaning calf health. Bovine Pract. 53(1):44-53.

Scott, K., Kelton, D.F., Duffield, T.F., and Renaud, D.L. 2019. Risk factors identified on arrival associated with morbidity and mortality at a grain-fed veal facility: A prospective cohort study. J. Dairy Sci. 102(10):9224-9235.

Villot, C., Ma, T., Renaud, D.L., Hosseini-Ghaffari, M., Gibson, D.J., Skidmore, A., Chevaux, E., Guan, L.L., and Steele, M.A. 2019. Saccharomyces cerevisiae boulardii CNCM I-1079 affects health, growth, and fecal microbiota in milk-fed veal calves. J. Dairy Sci. 102(8):7011–7025.

Renaud, D.L., Dhuyvetter, K.C., LeBlanc, S.J., Kelton, D.F., Duffield, T.F., Overton, M. 2019. Effect of health status upon arrival at a single milk-fed veal facility on breakeven purchase price of calves. J. Dairy Sci. 102(9):8441-8453.

Wood, D.R., Blome. R.M., Keunen, A.J., Keunen, B.W., Crenshaw, J.D., Campbell, J.M., and Renaud, D.L. 2019. Short communication: Effects of porcine plasma or combined sodium butyrate and Bacillus subtilis on growth and health of grain-fed veal calves. J. Dairy Sci. 102(8):7183-7188.

von Konigslow. T.E., Renaud, D.L., Duffield, T.F., Higginson, V., and Kelton, D.F. 2019. Validation of an automated cell counter to determine leukocyte differential counts in neonatal Holstein calves. J. Dairy Sci. 102(8):7445-7452.

Winder, C.B., Churchill, K.J., Sargeant, J.M., LeBlanc, S.J., O’Connor, A.M., and Renaud, D.L.,  2019. Invited Review: Completeness of reporting on a year of animal trials in the Journal of Dairy Science. J. Dairy Sci. 102(6):4759-4771.

Sherwood, L., Wilson, A., South, C., Roche, S., and Luszcz, L. 2019. Perceptions of veterinarians in British Columbia of cat management strategies to reduce cat overpopulation and impacts on wildlife populations. Anthrozoös. 32(5):613-629.

Saini, M., Roche, S., Markwick, N., Papadapolous, A., Shiwak, I., Flowers, C., Wood, M., Edge, V., Ford, J., and Harper, S. 2019. Promoting Inuit health through a participatory whiteboard video. Can. J. of Public Health. 1-10. 

Renaud, D. L.,  Kelton, D. F., Weese, J. S., Noble, C., Duffield, T. F. 2019. Evaluation of a multispecies probiotic as a supportive treatment for diarrhea in dairy calves: A randomized clinical trial. J. Dairy Sci. 102(5):4498-4505.

Roche, S. M., Kelton, D. F., Meehan, M., Von Massow, M., Jones-Bitton, A. Q., 2019. Exploring dairy producer and veterinarian perceptions of motivators to adopting on-farm management practices for Johne’s disease control in Ontario, Canada. J. Dairy Sci. 102(5):4476-4488.

Van Schyndel, S.J., Bauman, C.A., Pascottini, Renaud, D.L., O.B., Dubuc, J., Kelton, D.F. 2019. Reproductive management practices on dairy farms: The Canadian National Dairy Study 2015.  J. Dairy Sci. 102(2):1822-1831.

McAloon, C.G., Roche, S.M., Ritter, C., Barkema, H.W., Whyte, P., More, S.J., O’Grady, L., Green, M.J., Doherty, M.L. 2019. A review of paratuberculosis in dairy herds: Part 1: Epidemiology. The Veterinary Journal. 246:59-65.

McAloon, C.G., Roche, S.M., Ritter, C., Barkema, H.W., Whyte, P., More, S.J., O’Grady, L., Green, M.J., Doherty, M.L. 2019. A review of paratuberculosis in dairy herds – Part 2: On-farm control. The Veterinary Journal. 246:54-58.

Shock, D.A., Renaud, D.L., Roche, S M., Poliquin, R., and Olsen, M.E. 2018. Evaluating the impact of meloxicam oral suspension on subsequent production, health, and culling in dairy cows: a randomized clinical field trial. PLOS One.

Villot, C., Renaud, D.L., Skidmore, A., Aguilar, A., Chevaux, E., and Steele, M. 2018. Effect of Saccharomyces cerevisiae boulardii on the health and performance of male holstein calves. J. An. Sci. 3:22-23.

Ma, T., Renaud, D.L., Aguilar, A., Chevaux, E., Guan, L., and Steele, M. 2018. Alteration of fecal bacterial composition in pre-weaned veal calves by supplementation of Saccharomyces cerevisiae boulardii in milk replacer. J. An. Sci. 3:407-408.

Renaud, D.L., Kelton, D.F., and Duffield, T.F. 2018. Short Communication: Validation of  test-day milk test for β -hydroxybutyrate for identifying cows with hyperketonemia. J. Dairy Sci. 102(2):1589-1593.

Renaud, D.L., Duffield, T.F., LeBlanc, S.J., Ferguson, S., Haley. D.B., and Kelton, D.F. 2018. Risk factors associated with mortality at a milk-fed veal facility: A prospective cohort study. J. Dairy Sci. 101(3):2659-2668.

Renaud, D.L., Kelton, D.F., and Duffield, T.F. 2018. Short communication: Validation of methods to practically evaluate failure of passive transfer in calves arriving to a veal facility. J. Dairy Sci. 101(10):9516-9520.

Renaud, D.L., Overton, M., Kelton, D.F., LeBlanc. S.J., Dhuyvetter, K., and Duffield, T.F. 2018. Effect of health status evaluated at arrival on growth in milk-fed veal calves: A prospective single cohort. J. Dairy Sci. 101(11):10383-10390.

Dunn, T.R, Ollivett, T.L., Renaud, D.L., Leslie, K.E., Duffield, T.F., and Kelton, D.F. 2018. The effect of lung consolidation, as determined by ultrasonography, on first lactation milk production in Holstein dairy calves. J. Dairy Sci. 101(6):5404-5410.

Graham, A., Renaud, D.L., Duffield, T.F., and Kelton, D.F. 2018. Short communication: Calf cleanliness does not predict diarrhea upon arrival at a veal calf facility. J. Dairy Sci. 101(4):3363-3366.

Renaud, D.L., Duffield, T.F., LeBlanc, S.J., Haley, D.B., and Kelton, D.F. 2018. Clinical and metabolic indicators associated with early mortality at a milk-fed veal facility: A prospective case-control study. J. Dairy Sci. 101(3):2669-2678.

Barkema, H.W., Orsel, K., Nielsen, S.S., Koets, A.P., Rutten, V.P., Bannantine, J., Keefe, G.P., Kelton, D.F., Wells, S.J., Whittington, R.J., Mackintosh, C.G., Manning, E.J., Weber, M.F., Heuer, C., Forde, T., Ritter, C., Roche, S.M., Corbett, C., Wolf, R., Kastelic, J.P., and De Buck, J. 2017. Knowledge gaps that hamper prevention and control of Mycobacterium avium subspecies paratuberculosis infection. Trans. and Emer. Dis. 65(1):125-148.

Renaud, D.L., Kelton, D.F., LeBlanc, S.J., Haley, D.B., and Duffield, T.F. 2017. Calf management risk factors on dairy farms associated with male calf mortality on veal farms. J. Dairy Sci. 101(2):1785-1794.

Ritter, C., Jansen, J., Roche, S.M., Kelton, D.F., Adams, C.L., Orsel, K., Erskine, R.J., Benedictus, G. Lam, T.J.G.M., and Barkema, H.W. 2017. Invited review: Determinants of farmers’ adoption of management-based strategies for infectious disease prevention and control. J. Dairy Sci. 100(5):3329-3347.

Renaud, D.L., Duffield, T.F., LeBlanc, S.J., Haley, D.B., and Kelton, D.F. 2017. Management practices for male calves on Canadian dairy farms. J. Dairy Sci. 100(8):6862-6871.

Renaud, D.L., Kelton, D.F., LeBlanc, S.J., Haley, D.B., and Duffield, T.F. 2017. Validation of commercial luminometry swabs for total bacteria and coliform counts in colostrum-feeding equipment. J. Dairy Sci. 100(11):9459-9465.

Renaud, D. L., Duffield, T. F., Kelton, D. F., LeBlanc, S. J., Haley, D. B. 2016. Health status of dairy feeder calves arriving to a veal facility. J. An. Sci. 94(5):51.

Roche, S.M., Jones-Bitton, A., Meehan, M., Von Massow, M. and Kelton, D. F. 2015. Evaluating Focus Farms’ impact on Ontario dairy producer knowledge, perceptions, attitudes and behavior towards Johne’s disease control. J. Dairy Sci. 98(8):5222-5240.

Johnson, R., Holtslander, B., Marzucco, A., Roche, S., Thomas, J., Pollari, F., and Pintar, K.D.M. 2014. Detection and prevalance of verotoxin-producing Escherichia coli and non O157 serotypes in a Canadian watershed. Appl. Environ. Microbiol. 80(7):2166.

Newby, N.C., Renaud, D.L., Tremblay, R., and Duffield, T.F. 2014. Evaluation of the effects of treating dairy cows with meloxicam at calving on retained fetal membranes risk. Can. Vet. J. 55(12):1196-1199.

Roche, S. M., Jones-Bitton, A., Majowicz, S. E., Pintar, K. D. M. and Allison, D. 2013. Investigating public perceptions and knowledge translation priorities for residents with private water supplies to improve water safety: A Newfoundland and Labrador case study. BMC Public Health. 13:1225.

Roche, S. M., Jones, A. Q., Majowicz, S. E., McEwen, S. A. and Pintar, K. D. M. 2012. Drinking water consumption patterns in Canadian communities (2001-2007). J. Water Health. 10(1):69-86.

Renaud, D. L. 2017. Why do some calves die and others thrive? An investigation of risk factors impacting male calf health in Ontario. PhD Thesis. Duffield, T. & Kelton, D. Department of Population Medicine, Ontario Veterinary College, University of Guelph. Guelph, Ontario, Canada.

Roche, S. M. 2014. Investigating the role of agricultural extension in influencing Ontario dairy producer behaviour for Johne’s disease control. PhD Thesis. Kelton, D. & Jones-Bitton, A. Department of Population Medicine, Ontario Veterinary College, University of Guelph. Guelph, Ontario, Canada.