| 大白鼠缰核传入纤维的起源——HRP法研究 |
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| 引用本文： | 赵灿辉,沈其卫,李之琨,陈以慈. 大白鼠缰核传入纤维的起源——HRP法研究[J]. 神经解剖学杂志, 1986, 0(1) |
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| 作者姓名： | 赵灿辉 沈其卫 李之琨 陈以慈 |
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| 作者单位： | 中山医科大学人体解剖学教研室，中山医科大学人体解剖学教研室，中山医科大学人体解剖学教研室，中山医科大学人体解剖学教研室 |
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| 摘 要： | 用HRP法研究18例大白鼠缰核的传入纤维起源,结果表明:内侧缰核主要接受隔伞核和隔三角核的投射;外侧缰核内侧部主要接受前脑基底部诸结构的投射,而其外侧部主要接受脚内核的投射。缰核各部分同时也接受少量来自斜角核和正中中缝核的传入纤维。
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| 关 键 词： | 缰核 传入纤维 HRP 隔区 下丘脑 |
THE ORIGINS OF AFFERENT FIBERS OF THE HABENULAR NUCLEAR COMPLEX IN THE RAT—HRP STUDY |
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| Zhao Canhu. THE ORIGINS OF AFFERENT FIBERS OF THE HABENULAR NUCLEAR COMPLEX IN THE RAT—HRP STUDY[J]. Chinese Journal of Neuroanatomy, 1986, 0(1) |
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| Authors: | Zhao Canhu |
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| Abstract: | The afferent connections of the habenular complex in the rat were examined by injecting horseradish peroxidase (HRP) into discrcte portions of the habenular nuclei by micropipette. 1. HRP deposits confined to the lateral half of the lateral habe-nular nucleus labeled a multitude of cells in the entopeduncular nucleus. Numerous labeled cells also appeared in the globus pallidus, hypothala-mus, preoptic area, median raphe nucleus and ventral tegmental nucleus. 2. HRP injected into the medial part of the lateral habenular nucleus labeled a multitude of cells in the basal forebrain, including nuclei of the diagonal band, lateral preoptic area and lateral hypotha-lamic area. Numerous labeled cells also appeared in the median raphe nucleus. 3.Injections of the medial habenular nucleus labeled an abundance of cells in the postcommissural septum(septofimbrial nucleus and triangu lar septal nucleus), and a small number of cells in the median raphe nucleus and ventral tcgmental nucleus. |
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| Keywords: | habenular nuclear complex HRP septal area hypothalamus |
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