| 胎儿主动脉肾神经节小强荧光(SIF)细胞超微结构研究 |
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| 引用本文： | 王宇一,崔明玉,邢万金. 胎儿主动脉肾神经节小强荧光(SIF)细胞超微结构研究[J]. 内蒙古医学杂志, 2000, 0(6) |
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| 作者姓名： | 王宇一 崔明玉 邢万金 |
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| 作者单位： | 内蒙古医学院组织胚胎教研组，生物教研组!内蒙古呼和浩特010059，内蒙古医学院组织胚胎教研组，生物教研组!内蒙古呼和浩特010059，内蒙古医学院组织胚胎教研组，生物教研组!内蒙古呼和浩特010059 |
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| 摘 要： | 目的 :研究人小强荧光细胞超微结构 ;方法 :荧光组化法和透射电镜技术 ;结果 :小强荧光细胞的超微结构与主神经元有较大区别 ,其胞核可见较多异染色质团块 ,胞质中有丰富的线粒体 ,并有大量膜被致密芯小泡 ,直径约为 5 0～ 2 0 0nm。小泡为圆形椭圆形和长杆状 ;结论 :小强荧光细胞胞质中含有的致密芯小泡可能为分泌颗粒
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| 关 键 词： | 胎儿 主动脉肾神经节 小强荧光细胞 超微结构 |
A ultrastructral study of the small intensely fluorescent cells on the aortic renal ganglion of the fetus |
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| WANG Yu yi,CUI Ming yu,XING Wan jin. A ultrastructral study of the small intensely fluorescent cells on the aortic renal ganglion of the fetus[J]. Inner Mongolia Medical Journal, 2000, 0(6) |
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| Authors: | WANG Yu yi CUI Ming yu XING Wan jin |
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| Abstract: | Objective:To study the ultrastructure on the small intensely fluorescent cells of the fetus.Methods:Fluorescent histochemical method and transmissional electon microscopic techniques.Results:Ultrastructurally the small intensely fluorescent cells are very different from the principal neuron.In the cytoplasm they are characterized by numerous dense-cored granular vesicles(50-200nm in diameter)which are bordered by a membrane They can be round,elliptical or of various shapes.Conclusion:It is suggested that granule-containing cells could be endocrine cells. [ |
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| Keywords: | Fetus Aortic renal ganglion SIF cells Ultrastructure |
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