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(1 - 20 of 29)

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Title: Update on control of Staphylococcus aureus and Streptococcus agalactiae for management of mastitis
Source: Veterinary Clinics of North America: Food Animal Practice
Date: 2012
Author: Keefe, Greg
Genre: Journal Article
Abstract: The primary method of spread for S agalactiae and S aureus is from cow to cow, so prevention focuses on within and between herd biosecurity to...
Volume: 28
Issue: 2
Start Page: 203
DOI: 10.1016/j.cvfa.2012.03.010

Title: Systematic review
Subtitle: what is the best antibiotic treatment for Staphylococcus aureus intramammary infection of lactating cows in North America?
Source: Veterinary Clinics of North America: Food Animal Practice
Date: 2012
Author: Roy, Jean-Philippe; Keefe, Greg
Genre: Journal Article
Abstract: Staphylococcus aureus is the most prevalent pathogen causing intramammary infections (IMI) in dairy cattle worldwide. New treatment regimens have...
Volume: 28
Issue: 1
Start Page: 39
DOI: 10.1016/j.cvfa.2011.12.004

Title: Diagnostic performance of an indirect enzyme-linked immunosorbent assay (ELISA) to detect bovine leukemia virus antibodies in bulk-tank milk samples.
Source: Canadian Veterinary Journal
Date: 2016-07
Author: Nekouei, Omid; Durocher, Jean; Keefe, Greg
Genre: Journal Article
Abstract: This study assessed the diagnostic performance of a commercial ELISA for detecting bovine leukemia virus antibodies in bulk-tank milk samples from...
Volume: 57
Issue: 7
Start Page: 778
ISSN: 0008-5286

Title: Sensitivity of solid culture, broth culture, and real-time PCR assays for milk and colostrum samples from Mycobacterium avium ssp. paratuberculosis-infectious dairy cows
Source: Journal of Dairy Science
Date: 2015
Author: Laurin, Emilie; McKenna, Shawn; Chaffer, Marcelo; Keefe, Greg
Genre: Journal Article
Volume: 98
Issue: 12
Start Page: 8597
DOI: 10.3168/jds.2014-8758

Title: Lifetime effects of infection with bovine leukemia virus on longevity and milk production of dairy cows
Source: Preventive Veterinary Medicine
Date: 2016
Author: Nekouei, Omid; VanLeeuwen, John; Stryhn, Henrik; Kelton, David; Keefe, Greg
Genre: Journal Article
Volume: 133
Start Page: 1
DOI: 10.1016/j.prevetmed.2016.09.011

Title: An observational cohort study on persistency of internal teat sealant residues in milk after calving in dairy cows
Source: Journal of Dairy Science
Date: 2018
Author: Kabera, Fidèle; Dufour, Simon; Keefe, Greg; Roy, Jean-Philippe
Genre: Journal Article
Volume: 101
Issue: 7
Start Page: 6399
DOI: 10.3168/jds.2017-13986

Title: Bayesian estimation of diagnostic accuracy of somatic cell counts history and on-farm milk culture using Petrifilm® to identify quarters or cows that should be treated with antimicrobials in selective treatment protocols at dry off
Source: Preventive Veterinary Medicine
Date: 2021
Author: Kabera, Fidèle; Roy, Jean-Philippe; Keefe, Greg; Dufour, Simon
Genre: Journal Article
Abstract: Bayesian latent class models were used to estimate the test accuracy (sensitivity (Se), specificity (Sp), and predictive values (NPV and PPV)) of...
Volume: 195
Start Page: 105452
DOI: 10.1016/j.prevetmed.2021.105452

Title: Sensitivity and specificity of repeated test results from a commercial milk enzyme-linked immunosorbent assay for detection of subspecies in dairy cattle
Source: Journal of the American Veterinary Medical Association
Date: 2015
Author: Lavers, Carrie J.; Dohoo, Ian R.; McKenna, Shawn L. B.; Keefe, Greg P.
Genre: Journal Article
Abstract: Objective:
To investigate the sensitivity and specificity of results of initial and repeated milk ELISAs (at 6- or 12-month intervals) to detect...
Volume: 246
Issue: 2
Start Page: 236
DOI: 10.2460/javma.246.2.236

Title: Protein kinase G Induces an immune response in cows exposed to Mycobacterium avium Subsp. paratuberculosis
Source: BioMed Research International
Date: 2018
Author: Bach, Horacio; Richard-Greenblatt, Melissa; Bach, Eviatar; Chaffer, Marcelo; Lai, Wanika; Keefe, Greg; Begg, Douglas J.
Genre: Journal Article
Volume: 2018
Start Page: 1
DOI: 10.1155/2018/1450828
Publication Status: PUBLISHED

Title: Typing of Mycobacterium avium subspecies paratuberculosis isolates from Newfoundland using fragment analysis
Source: PLoS ONE
Date: 2015
Author: Podder, Milka P.; Banfield, Susan E.; Keefe, Greg P.; Whitney, Hugh G.; Tahlan, Kapil
Genre: Journal Article
Abstract: Short Sequence Repeat (SSR) typing of Mycobacterium avium subspecies paratuberculosis (Map) isolates is one of the most commonly used method for...
Editor: Mokrousov, Igor
Volume: 10
Issue: 4
Start Page: e0126071
DOI: 10.1371/journal.pone.0126071
Publication Status: PUBLISHED

Title: Klebsiella Species associated with bovine mastitis in Newfoundland
Source: PLoS ONE
Date: 2014
Author: Podder, Milka P.; Tahlan, Kapil; Rogers, Laura; Whitney, Hugh G.; Daley, Peter K.; Keefe, Greg P.
Genre: Journal Article
Abstract: Klebsiella spp. is a common cause of bovine mastitis, but information regarding its molecular epidemiology is lacking from many parts of the world....
Volume: 9
Issue: 9
Start Page: e106518
DOI: 10.1371/journal.pone.0106518
Publication Status: PUBLISHED