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从垂体的超微结构探讨公犏牛的不育性
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, 0(1)
作者姓名:罗晓林
作者单位:青海省畜牧兽医科学院畜牧研究所
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.

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
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, 0(1)
Authors:Luo Xiaolin
Affiliation:Research Institute of Animal Husbandry and Veterinary medicine in Qinghai Province
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.
Keywords:Cattle-Yak  Male Steriolity  pituitary  Electron Microscope
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