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当前位置: 首页 > 文章 > 宁夏滩羊发情周期血液中促黄体素(LH)、孕酮、雌二醇——17β含量的测定 畜牧兽医学报 1980,11 (3) 153-157
Position: Home > Articles > CONCENTRATION OF LUTEINIZING HORMONE (LH)PROGESTERONE AND 17β—OESTRADIOL IN THE PERIPHERAL SERUM OF NINGXIA TANYANG EWES DURING THE OESTROUS CYCLE Chinese Journal of Animal and Veterinary Sciences 1980,11 (3) 153-157

宁夏滩羊发情周期血液中促黄体素(LH)、孕酮、雌二醇——17β含量的测定

作  者：
曾国庆;王海云;徐一树;蒋广泰;祝诚;徐直;王天新
摘  要：
用放射免疫测定法测定了宁夏滩羊母羊(13只)外周血清中促黄体素(LH)、孕酮及雌二醇—17β的含量及其变化。血清LH的含量,在黄体期,其值很低,为5.0±0.41ng/ml,到发情开始后约6—12小时增至75.13±17.64ng/ml。孕酮含量的变化,在周期的黄体期,其值最高为2.84±0.10ng/ml;而在发情开始到发情后第二天最低0.52±0.06ng/ml。雌二醇—17β的含量是在发情开始前6—24小时时上升的;其值的变化范围是从黄体期的14.86±1.24Pg/ml到发情开始时的38.7±5.8Pg/ml。
译  名：
CONCENTRATION OF LUTEINIZING HORMONE (LH)PROGESTERONE AND 17β—OESTRADIOL IN THE PERIPHERAL SERUM OF NINGXIA TANYANG EWES DURING THE OESTROUS CYCLE
作  者：
Zeng Guoqing, Wang Haiyun, Xu Yishu, Jiang Guangtai and Zhu Cheng (Institute of Zoology, Academia Sinica, Peking) Xu Zhi and Wang Tianxin (Institute of Animal Husbandry, Ningxia Academy of Agriculture and Forestry Sciences)
摘  要：
Summary The concentrations of luteinizing hormone(LH), progesterone and 17β-oestradiol in the peripheral serum of thirteen Tanyang ewes were measured by radioimmunoassay throughout the oestrous cycle. The concentrations of serum LH increased from a very low value of 5.0±0.4 ng/ml during the luteal phase to 75.13±17.64 ng/ml about 6-12 hr. after the onset of oestrus. Progesterone varied in a cyclic manner with the highest value of 2.84±0.10 ng/ml at the luteal phase and a lower value of 0.52±0.06 ng/ml during oestrus and two days after it. The concentration of 17β-oestradiol began to increase 6-24 hr. bofore the onset of oestrus. It varied from 14.86±1.24 pg/ml during the luteal phase to 38.70±5.8 pg/ml at the onset of oestrus.

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