نتایج جستجو برای: intramammary artery
تعداد نتایج: 214362 فیلتر نتایج به سال:
Intramammary antibiotics are registered and tested for use in dairy cattle. This study investigated withdrawal periods of three intramammary antibiotics (Curaclox LC [Norbrook Pharmacia AH]), Spectrazol Milking Cow (Schering-Plough Animal Health) and Rilexine 200 LC (Logos Agvet [Virbac]) in dairy goats and compared them to withdrawal periods recommended for use in cattle. Three trials were car...
During mastitis, pathogens are detected by the receptors on the epithelial cells of the mammary tissue and an acute phase response activates the immune system to eliminate the pathogens. The liver is a central organ during inflammation and synthesizes the necessary components for immediate defense at the site of tissue damage. The objective of this study was to determine gene expression pattern...
The objective of this multi-state, multi-herd clinical trial was to report on the efficacy of using an on-farm culture system to guide strategic treatment decisions in cows with clinical mastitis. The study was conducted in 8 commercial dairy farms ranging in size from 144 to 1,795 cows from Minnesota, Wisconsin, and Ontario, Canada. A total of 422 cows affected with mild or moderate clinical m...
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