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Urinary Estrone Sulfate for Monitoring Pregnancy of Dairy Cows
Dairy Cow Estrone Sulfate Progesterone Urine
2016/4/13
The purpose of this study firstly was conducted to establish a radioimmunoassay (RIA) of estrone sulfate ( E1S ), secondly to monitor the reproductive status of dairy cows using their urine samples. U...
Effect of Serum IGF-I on Progesterone Concentration during Early Pregnancy in Korean Native Cattle (Hanwoo)
IGF-I Progesterone Early Pregnancy Korean Native Cattle
2016/4/12
Insulin-like growth factor-I (IGF-I) is a polypeptide that has the function of regulating the expression of steroid hormones through endocrine, paracrine, and autocrine actions in reproductive organs....