| 大鼠中脑至上丘的传入投射 |
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| 引用本文： | 李燕华,黄绍明,檀进发,柯明华.大鼠中脑至上丘的传入投射[J].广西医科大学学报,2001,18(2):204-206. |
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| 作者姓名： | 李燕华 黄绍明 檀进发 柯明华 |
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| 作者单位： | 广西医科大学解剖教研室南宁 530021 |
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| 摘 要： | 目的：研究大鼠中脑核团到上丘的传人纤维投射。方法：应用荧光金(FG)逆行追踪技术研究大鼠上丘传人纤维的中脑起源。结果：对侧上丘(SC)，同侧下丘(IC)，外侧丘系背侧核(dll)，中央灰质(CG)和双侧黑质(SN)，中脑深核(dpM)，视束核(ot)，二叠体旁核(pbg)观察到FG逆行标记细胞。结论：上丘存在复杂的纤维联系，参与多种生理活动。
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| 关 键 词： | 上丘 中脑 荧光金 |
| 修稿时间： | 1999年9月23日 |
THE AFFERENT PROJECTION OF THE MIDBRAIN TO THE SUPERIOR COLLICULUS IN THE RAT |
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| Li Yanhua,Huang Shaoming,Tan Jinfa.THE AFFERENT PROJECTION OF THE MIDBRAIN TO THE SUPERIOR COLLICULUS IN THE RAT[J].Journal of Guangxi Medical University,2001,18(2):204-206. |
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| Authors: | Li Yanhua Huang Shaoming Tan Jinfa |
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| Abstract: | Objective:To study the afferent fibrous projection of the midbrain to the superior colliculus in the rat Methods:The afferent fibrous origins of the superior colliculus from the midbrain were studied by using Fluorogold (FG) retrograde tracing technique Results:FG labelled retrogradely neurons were found in the following nuclei of the ipsilateral side:inferior colliculus (IC),central gray (CG),dorsal nucleus of the lateral lemniscus (dll),contralateral superior colliculus (SC),and in the folloing nuclei of both sides:substantia nigra (SN),deep mesencephalic nucleus (dpM),parabigeminal nucleus (pbg) and nucleus of the optic tract (ot) Conclusion:In the superior colliculus there are complex fibrous connection which participatein various physiological activities |
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| Keywords: | superior colliculus FG midbrain |
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