Search Results - "Pillars, R.B."

Association between risk-assessment scores and individual-cow Johne's disease-test status over time on seven Michigan, USA dairy herds by Pillars, R.B., Grooms, D.L., Gardiner, J.C., Kaneene, J.B.

“…To evaluate the effectiveness of management practices implemented to control the spread of Johne's disease (JD), we conducted a 5-year observational study…”
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Case-control study: Productivity and longevity of dairy cows that tested positive for infection with Mycobacterium avium ssp. paratuberculosis as heifers compared to age-matched controls by Pillars, R B, Bolton, M W, Grooms, D L

“…A case-control study was performed to determine if dairy heifers testing positive for Mycobacterium avium ssp. paratuberculosis (MAP) before 2 yr of age by…”
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Detection of Mycobacterium avium subspecies paratuberculosis in naturally exposed dairy heifers and associated risk factors by Bolton, M W, Pillars, R B, Kaneene, J B, Mauer, W A, Grooms, D L

“…An observational prospective study was conducted to identify risk factors associated with fecal shedding of Mycobacterium avium ssp. paratuberculosis (MAP) in…”
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Economic evaluation of Johne's disease control programs implemented on six Michigan dairy farms by Pillars, R.B., Grooms, D.L., Wolf, C.A., Kaneene, J.B.

“…Johne's disease (JD) is an incurable, chronic infectious disease prevalent in dairy herds throughout the US and the world. The substantial economic losses…”
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Prevalence of Michigan dairy herds infected with Mycobacterium avium subspecies paratuberculosis as determined by environmental sampling by Pillars, R.B., Grooms, D.L., Woltanski, J.A., Blair, E.

“…A cross-sectional, stratified random survey of Michigan dairy herds was conducted to estimate the prevalence of herds infected with Mycobacterium avium…”
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