17 research outputs found
Excreção e transmissão do vírus da diarréia viral bovina por bezerros persistentemente infectados
Full text linkCaracterização morfológica e imuno-histoquímica de lesões em casos de aborto bovino bacteriano e viral no sul de Minas Gerais
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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
Full text linkEconomic evaluation of Johne's disease control programs implemented on six Michigan dairy farms
Full text linkAssociation between risk-assessment scores and individual-cow Johne's disease-test status over time on seven Michigan, USA dairy herds
Full text linkChanges in ovarian follicles following acute infection with bovine viral diarrhea virus
Full text linkDetection of Mycobacterium avium subspecies paratuberculosis in naturally exposed dairy heifers and associated risk factors
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