Communication skills training and assessment of food animal production medicine veterinarians: A component of a voluntary Johne's disease control program
MacDonald-Phillips, Karen A., McKenna, Shawn L.B., Shaw, Darcy H., Keefe, Greg P., VanLeeuwen, John, Artemiou, Elpida, Adams, Cindy L.
Published in Journal of dairy science (01.03.2022)
Published in Journal of dairy science (01.03.2022)
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Dairy producer satisfaction and knowledge transfer with the veterinary-administered risk assessment and management plan in a voluntary Johne's disease control program
MacDonald-Phillips, Karen A., Keefe, Greg P., VanLeeuwen, John, Shaw, Darcy H., McClure, J., McKenna, Shawn L.B.
Published in Journal of dairy science (01.03.2022)
Published in Journal of dairy science (01.03.2022)
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Klebsiella species associated with bovine mastitis in Newfoundland
Podder, Milka P, Rogers, Laura, Daley, Peter K, Keefe, Greg P, Whitney, Hugh G, Tahlan, Kapil
Published in PloS one (02.09.2014)
Published in PloS one (02.09.2014)
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Diagnosing Intramammary Infection: Meta-Analysis and Mapping Review on Frequency and Udder Health Relevance of Microorganism Species Isolated from Bovine Milk Samples
Kurban, Daryna, Roy, Jean-Philippe, Kabera, Fidèle, Fréchette, Annie, Um, Maryse Michèle, Albaaj, Ahmad, Rowe, Sam, Godden, Sandra, Adkins, Pamela R F, Middleton, John R, Gauthier, Marie-Lou, Keefe, Greg P, DeVries, Trevor J, Kelton, David F, Moroni, Paolo, Veiga Dos Santos, Marcos, Barkema, Herman W, Dufour, Simon
Published in Animals (Basel) (25.11.2022)
Published in Animals (Basel) (25.11.2022)
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Genome-Wide Diversity and Phylogeography of Mycobacterium avium subsp. paratuberculosis in Canadian Dairy Cattle
Ahlstrom, Christina, Barkema, Herman W, Stevenson, Karen, Zadoks, Ruth N, Biek, Roman, Kao, Rowland, Trewby, Hannah, Haupstein, Deb, Kelton, David F, Fecteau, Gilles, Labrecque, Olivia, Keefe, Greg P, McKenna, Shawn L B, Tahlan, Kapil, De Buck, Jeroen
Published in PloS one (12.02.2016)
Published in PloS one (12.02.2016)
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Typing of Mycobacterium avium subspecies paratuberculosis isolates from Newfoundland using fragment analysis
Podder, Milka P, Banfield, Susan E, Keefe, Greg P, Whitney, Hugh G, Tahlan, Kapil
Published in PloS one (30.04.2015)
Published in PloS one (30.04.2015)
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Canadian National Dairy Study: Heifer calf management
Winder, Charlotte B., Bauman, Cathy A., Duffield, Todd F., Barkema, Herman W., Keefe, Greg P., Dubuc, Jocelyn, Uehlinger, Fabienne, Kelton, David F.
Published in Journal of dairy science (01.11.2018)
Published in Journal of dairy science (01.11.2018)
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Distribution of non-aureus staphylococci species in udder quarters with low and high somatic cell count, and clinical mastitis
Condas, Larissa A.Z., De Buck, Jeroen, Nobrega, Diego B., Carson, Domonique A., Roy, Jean-Philippe, Keefe, Greg P., DeVries, Trevor J., Middleton, John R., Dufour, Simon, Barkema, Herman W.
Published in Journal of dairy science (01.07.2017)
Published in Journal of dairy science (01.07.2017)
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Limitations of variable number of tandem repeat typing identified through whole genome sequencing of Mycobacterium avium subsp. paratuberculosis on a national and herd level
Ahlstrom, Christina, Barkema, Herman W, Stevenson, Karen, Zadoks, Ruth N, Biek, Roman, Kao, Rowland, Trewby, Hannah, Haupstein, Deb, Kelton, David F, Fecteau, Gilles, Labrecque, Olivia, Keefe, Greg P, McKenna, Shawn L B, De Buck, Jeroen
Published in BMC genomics (08.03.2015)
Published in BMC genomics (08.03.2015)
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Diagnostic performance of direct and indirect methods for assessing failure of transfer of passive immunity in dairy calves using latent class analysis
Elsohaby, Ibrahim, Mweu, Marshal M., Mahmmod, Yasser S., McClure, J. Trenton, Keefe, Greg P.
Published in Preventive veterinary medicine (01.03.2019)
Published in Preventive veterinary medicine (01.03.2019)
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Assessment of the relative sensitivity of milk ELISA for detection of Mycobacterium avium ssp. paratuberculosis infectious dairy cows
Laurin, Emilie L., Sanchez, Javier, Chaffer, Marcelo, McKenna, Shawn L.B., Keefe, Greg P.
Published in Journal of dairy science (01.01.2017)
Published in Journal of dairy science (01.01.2017)
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Application of transmission infrared spectroscopy and partial least squares regression to predict immunoglobulin G concentration in dairy and beef cow colostrum
Elsohaby, Ibrahim, Windeyer, M Claire, Haines, Deborah M, Homerosky, Elizabeth R, Pearson, Jennifer M, McClure, J Trenton, Keefe, Greg P
Published in Journal of animal science (06.03.2018)
Published in Journal of animal science (06.03.2018)
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The association of detection method, season, and lactation stage on identification of fecal shedding in Mycobacterium avium ssp. paratuberculosis infectious dairy cows
Laurin, Emilie L., Chaffer, Marcelo, McClure, J. Trenton, McKenna, Shawn L.B., Keefe, Greg P.
Published in Journal of dairy science (01.01.2015)
Published in Journal of dairy science (01.01.2015)
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Evaluation of environmental fecal culture for Mycobacterium avium subspecies paratuberculosis detection in dairy herds and association with apparent within-herd prevalence
Lavers, Carrie J, McKenna, Shawn L B, Dohoo, Ian R, Barkema, Herman W, Keefe, Greg P
Published in Canadian veterinary journal (01.11.2013)
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Published in Canadian veterinary journal (01.11.2013)
Journal Article
Sensitivity and specificity of repeated test results from a commercial milk enzyme-linked immunosorbent assay for detection of Mycobacterium avium subspecies paratuberculosis in dairy cattle
Lavers, Carrie J, Dohoo, Ian R, McKenna, Shawn L. B, Keefe, Greg P
Published in Journal of the American Veterinary Medical Association (15.01.2015)
Published in Journal of the American Veterinary Medical Association (15.01.2015)
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Effects of seropositivity for bovine leukemia virus, bovine viral diarrhoea virus, Mycobacterium avium subspecies paratuberculosis, and Neospora caninum on culling in dairy cattle in four Canadian provinces
Tiwari, Ashwani, VanLeeuwen, John A., Dohoo, Ian R., Stryhn, Henrik, Keefe, Greg P., Haddad, Joao P.
Published in Veterinary microbiology (30.08.2005)
Published in Veterinary microbiology (30.08.2005)
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