| 从垂体的超微结构探讨公犏牛的不育性 |
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| 引用本文： | 罗晓林.从垂体的超微结构探讨公犏牛的不育性[J].西南民族学院学报(自然科学版),1993(1). |
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| 作者姓名： | 罗晓林 |
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| 作者单位： | 青海省畜牧兽医科学院畜牧研究所 |
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| 摘 要： | 对公牦牛、公犏牛垂体前叶远侧电子显微镜观察表明:公犏牛 FSH 细胞扩张,细胞核严重畸形、胞浆入核、分泌颗粒少.作者认为公犏牛 FSH 细胞的变异是导致雄性不育的直接原因之一.本文还讨论了光镜和电镜下垂体前叶组织学结构的关系,并探讨了犏牛及其双亲在生殖内分泌领域尚应开展的一些研究.
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| 关 键 词： | 犏牛 雄性不育 垂体 电子显微镜 |
Investigation on Sterility of the Male CAttle-Yak According to the Super-Microscopic Structure of Pituitary Glands |
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| Luo Xiaolin.Investigation on Sterility of the Male CAttle-Yak According to the Super-Microscopic Structure of Pituitary Glands[J].Journal of Southwest Nationalities College(Natural Science Edition),1993(1). |
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| Authors: | Luo Xiaolin |
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| Institution: | Research Institute of Animal Husbandry and Veterinary medicine in Qinghai Province |
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| Abstract: | the distal parts of anterior pituitary from the male yak and male cattle-yak were observed with electron microscope.The FSH cells of male cattle-yak became seriously malformed,which contained only small number of secretory granules,the cytoplasm entered into cell nucleus.As a result,the abnomality of FSH cells in male cattle-yak is one of the direct causes of male steriolity.In this paper,the further researches which should be done in cattle-yak's reproductive endocrinology are discussed. |
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| Keywords: | Cattle-Yak Male Steriolity pituitary Electron Microscope |
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