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[神经元桶与躯体定位问题]

[Neuronal barrels and the problem of somatotopy].

作者信息

Antonova A M

出版信息

Arkh Anat Gistol Embriol. 1979 Nov;77(11):45-51.

PMID:391185
Abstract

Serial frontal, sagittal paraffin sections from the brain areas 4, 3, 1 of the human neocortex were treated after Nissl, Klüver-Barrer, Cajal, Peters. Changes in qualitative-quantitative parameters of the neuronal ensembles and their systems in functionally different parts of the above mentioned cerebral fields were studied. It was demonstrated that the ensembles having the form of a truncated overturned cone or cylinder in the cortical space and surrounded with a vascular-fibrillar capsule were distributed according to changes of their qualitative-quantitative indices. A hypothetic scheme (Fig. 2) on distribution of the neuronal ensembles and their systems along the pre- and postcentral gyri is presented, that demonstrates a direct relation between the distribution of the neuronal ensembles differing in their structures and functional architecture of the fields in question of the human brain.

摘要

对取自人类新皮质4区、3区、1区脑区的系列额叶、矢状面石蜡切片进行尼氏染色、克吕弗-巴雷染色、 Cajal染色、彼得斯染色处理。研究了上述脑区功能不同部位神经元集合及其系统的定性-定量参数变化。结果表明,在皮质空间呈截顶倒锥形或圆柱形并被血管-纤维囊包围的集合,根据其定性-定量指标的变化分布。提出了一个关于神经元集合及其系统沿中央前回和中央后回分布的假说方案(图2),该方案表明了结构不同的神经元集合分布与人脑相关脑区功能结构之间的直接关系。

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1
[Neuronal barrels and the problem of somatotopy].[神经元桶与躯体定位问题]
Arkh Anat Gistol Embriol. 1979 Nov;77(11):45-51.
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[Assembly organization of the motor region of the cerebral cortex in adult humans].[成年人类大脑皮质运动区的组装组织]
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Acute whisker removal reduces neuronal activity in barrels of mouse SmL cortex.急性去除触须会降低小鼠初级躯体感觉皮层桶状区的神经元活动。
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Postnatal development of the mouse cerebral neocortex. I. Quantitative cytoarchitectonics of some motor and sensory areas.小鼠大脑新皮质的产后发育。I. 一些运动和感觉区域的定量细胞构筑学
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引用本文的文献

1
Neuron theory and new concepts of nervous system structure.神经元学说与神经系统结构的新概念
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2
Systemic mechanisms of higher nervous activity.高级神经活动的全身性机制。
Neurosci Behav Physiol. 1987 May-Jun;17(3):197-206. doi: 10.1007/BF01191252.