Browsing by Subject "Johne's disease"
Now showing items 1-3 of 3
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(Texas A&M University, 2005-11-01)The validity of Johne??s disease herd status programs and on-farm disease control programs that rely on established ??cutpoints?? (e.g., S/P ratios) for ELISA serological tests such as the HerdChek?? (IDEXX Laboratories ...
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An Environmental Perspective to Decision-making for the Control of Johne's Disease on Beef Ranches (2010-10-12)Biosecurity practices for Mycobacterium avium subsp. paratuberculosis (Mptb), the etiologic agent for Johne's disease (JD), are predicated on the fact that fecal-oral is the major route of infection and that Mptb is present ...
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(2009-05-15)Previous research performed in 1999 by Harris et al. has shown that many varieties of ruminants serve as the host species for Mycobacterium avium subspecies paratuberculosis (MparaTb) infections. Gene sequencing has supported ...