搜索结果: 1-3 共查到“理学 Dry Period”相关记录3条 . 查询时间(0.097 秒)
Factors in Dry Period Associated with Intramammary Infection and Subsequent Clinical Mastitis in Early Postpartum Cows
Dry Period Clinical Mastitis Intramammary Infection
2016/5/20
The objective of this study was to determine cow characteristics and farm management factors during the dry period associated with early postparturient intramammary infection (IMI) and subsequent clin...
Mammary Cell Turnover under High Temperature during the Dry Period in Dairy Cows
High Temperature Dry Period Cell Cycle Apoptosis Proliferation Dairy Cow
2016/5/6
The influence of high temperature on mammary cell turnover during the dry period is still unclear. The objective of this study was to investigate mammary cell turnover and p53 protein expression in th...
Effect of Close-up Dry Period Protein Level on Preparturiental Nitrogen Balance and Lactating Performance of Primigravid and Multiparous Holstein Cows
Holstein Cow Transition Period Protein Level Nitrogen Balance Milk Production Primigravid Cow
2016/4/21
This study compared the effects of two levels of crude protein (CP) supplementation during a close-up dry period on the productive performance, nitrogen balance, and blood profiles of Holstein cows. E...