| 中华大蟾蜍输卵管直段的形态学和酯酶反应 |
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| 引用本文： | 张天荫,陶天仕,翟玉梅,潘忠宗.中华大蟾蜍输卵管直段的形态学和酯酶反应[J].山东大学学报(理学版),1989(3). |
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| 作者姓名： | 张天荫 陶天仕 翟玉梅 潘忠宗 |
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| 作者单位： | 山东大学生物系，山东大学生物系，山东大学生物系，山东大学生物系 |
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| 摘 要： | 直段上皮是由纤毛细胞和分泌细胞组成。冬眠后排卵前和秋季输卵管直段的分泌细胞内有大量的分泌颗粒,此外还有高尔基复合体、核糖体、环形片层以及少量的线粒体和脂滴。分泌细胞表面有大量长的微绒毛,因而在相邻的分泌细胞之间形成一个相互交错的网状结构。在冬眠后排卵前和秋季对直段分泌细胞内酯酶的检测呈阳性反应,排卵后9—10天或秋季的雌体注入 LHRH 可起增强酯酶反应作用。
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| 关 键 词： | 直段 酯酶反应 促黄体释放激素类似物 |
THE MORPHOLOGY AND ESTERASE REACTION OF THE OVIDUCAL PARS RECTA OF BUFO BUFO GARGARZIANS |
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| Zhang Tianyin Tao Tianshi Zhai Zumei Pan Zhongzong.THE MORPHOLOGY AND ESTERASE REACTION OF THE OVIDUCAL PARS RECTA OF BUFO BUFO GARGARZIANS[J].Journal of Shandong University,1989(3). |
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| Authors: | Zhang Tianyin Tao Tianshi Zhai Zumei Pan Zhongzong |
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| Abstract: | The epithelium of the oviducal pars recta is composed of ciliatedcells and secretory cells.In the pars recta of the female in autumn andbefore oviposition following hibernation,there are a lot of secretorygranules in the secretory cells,also some Golgi complexes,ribosome,annulate lamulla,and a small amount of mitochondria and fat droplets.There are many long microvilli on the surface of the secretory cells,anda network forms of them between the adjacent celIs.A positive esterase reaction could be observed in the secretory cellsof female in autumn and before oviposition following hibernation.Theinjection of LHRH into these female toads in autumn or 9-10 days afterovipotion would enhance esterase reaction. |
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| Keywords: | Pars recta Esterase reaction LHRH |
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