The blood samples were collected from pituitary portal vessels and jugular by surgery during the middle luteal phase or early follicular phase in she goats. GnRH in pituitary blood samples and LH and FSH in jugular ones were measured respectively by RIA.
英
美
- 通過(guò)外科手術(shù)分別連續收集活體山羊中黃體期及早卵泡期的垂體門(mén)脈血樣和外周血樣，經(jīng)放射免疫測定，山羊中黃體期和早卵泡期的促性腺激素釋放激素（GnRH）、促黃體生成素（LH）和促卵泡素（FSH）均呈波動(dòng)式釋放。
