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首页> 外文期刊>Journal of Neuroscience Methods >Stereotaxic atlas of the telencephalon of the weakly electric fish Gymnotus carapo.
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Stereotaxic atlas of the telencephalon of the weakly electric fish Gymnotus carapo.

机译：弱电鱼Gymnotus carapo的远脑立体立体图谱。

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摘要

A restraining box for the head and body of the electric fish Gymnotus carapo was constructed and coupled to a micromanipulator, permitting us to prepare an atlas of the telencephalon with stereotaxic parameters. A photograph and a schematic drawing of an animal's head is presented, showing two skin electroreceptors that were used as external landmarks. A sagittal section of the telencephalic structure is also presented, whose vertical bars indicate the frontal planes that compose the atlas. The frontal planes of the atlas consist of serial sections spaced 600 or 500 microns apart in the rostrocaudal axis. Sections mapped with acetylcholinesterase are shown, intercalated with Nissl-stained sections. The acetylcholinesterase sections proved to be useful for the delimitation of certain nuclei and for the exact localization of small fissures and fiber tracts. A brief description of major cytoarchitectural subdivision and connections of the telencephalon is provided.
机译：构造了一个用于电鱼Gymnotus carapo头部和身体的约束盒，并与微操纵器耦合，从而使我们能够制备具有立体定向参数的远脑图谱。呈现了一张动物头部的照片和示意图，显示了两个用作外部标志的皮肤电感受器。还显示了端脑结构的矢状切面，其垂直条指示构成图谱的额平面。地图集的前平面由在后尾轴上相隔600或500微米的连续部分组成。显示了用乙酰胆碱酯酶作图的切片，并插入有Nissl染色的切片。乙酰胆碱酯酶部分被证明可用于某些核的定界以及小裂缝和纤维束的精确定位。提供了主要的脑组织细分和端脑的连接的简要说明。

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