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Papillomatous digital dermatitis (PDD) is one of the most prevalent diseases of cattle, adversely affecting the dairy industry by its negative effect on milk production and reproductive performance. Our objective was to use culture‐independent methods to determine the microbial diversity in different strata of PDD lesions of three Holstein dairy cows, analyzing whether major differences exist compared...
Hostein cows (n=141) in five commercial dairy herds in central New York were examined for endometritis by examination of endometrial aspirates for presence of inflammatory cells, principally neutrophils, by endometrial cytology at 40–60 days postpartum. The prevalence of cytologically-diagnosed endometritis was 53%; within herds the prevalence varied from 37 to 74% (P=0.02). There was excellent agreement...
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