| effects of pathogen-specific clinical mastitis on probability of conception in holstein dairy cows. | the objective of this study was to estimate the effects of pathogen-specific clinical mastitis (cm), occurring in different weekly intervals before or after artificial insemination (ai), on the probability of conception in holstein cows. clinical mastitis occurring in weekly intervals from 6 wk before until 6 wk after ai was modeled. the first 4 ai in a cow's lactation were included. the following categories of pathogens were studied: streptococcus spp. (comprising streptococcus dysgalactiae, st ... | 2014 | 25173468 |