| 神经肽Y在雌性大鼠下丘脑的分布 |
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| 引用本文： | 皇甫平,杨桂姣,高雨仁,陈一勇.神经肽Y在雌性大鼠下丘脑的分布[J].山西医药杂志,2004,33(12):1024-1025. |
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| 作者姓名： | 皇甫平 杨桂姣 高雨仁 陈一勇 |
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| 作者单位： | 山西医科大学基础医学院，山西医科大学基础医学院，山西医科大学基础医学院，山西医科大学汾阳学院 (030001)，(030001)，(030001) |
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| 摘 要： | 目的 观察神经肽 Y(NPY)阳性神经元在下丘脑的分布 ,为探讨中枢 NPY神经元的功能提供形态学依据。方法 链霉素 -亲和素 -生物素复合物法 (SABC)。结果 在下丘脑的视上核、背内侧核、腹内侧核、弓状核均可见阳性神经元。在视上核 NPY阳性神经元较多 ,着色较深 ,胞体较大。结论 NPY阳性神经元在下丘脑的视上核分布较广泛。
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| 关 键 词： | 神经肽Y 下丘脑 大鼠 雌性 免疫组织化学 |
| 修稿时间： | 2004年7月26日 |
Neuropeptide Y distribution in female rat's hypothalamus |
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| HUANGFU Ping,YANG Gui-jiao,GAO Yu-ren,CHEN Yi-yong. Shanxi Medical University,Taiyuan ,China.Neuropeptide Y distribution in female rat''''s hypothalamus[J].Shanxi Medical Journal,2004,33(12):1024-1025. |
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| Authors: | HUANGFU Ping YANG Gui-jiao GAO Yu-ren CHEN Yi-yong Shanxi Medical University Taiyuan China |
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| Institution: | HUANGFU Ping*,YANG Gui-jiao,GAO Yu-ren,CHEN Yi-yong.* Shanxi Medical University,Taiyuan 030001,China |
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| Abstract: | Objective In the present study,the author adopted the streptomycin-avidin-biotin complex (SABC) immunohistochemical technique to study the distribution of neuropeptide Y (NPY) of hypothalamus.Methods Immunohistochemical technique (SABC) in female rats.Results NPY-positive neurons were distributed mainly in the nucleus supra-opticus,nucleus dorsomedialis,nucleus ventromedialis,and nucleus arcuatus;the number of the NPY-positive neurons was bigger,the dyed was darker in the nucleus supra-opticus.Conclusion NPY-positive neurons are found more in the nucleus supra-opticus. |
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| Keywords: | Neuropeptide Y Hypothalamus Rats female Immunohistochemistry |
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