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[自由活动的螯虾(Astacus astacus)运动控制的神经生理模式]

[Neurophysiologic patterns of movement control in free-moving Astacus astacus crayfish].

作者信息

Stepushkina T A, Kan G S, Moskalev O S, Levchuk O Ia

出版信息

Zh Evol Biokhim Fiziol. 1980 Sep-Oct;16(5):444-53.

PMID:7424306
Abstract

Studies have been made on the neuronal organization of muscular control in the dactylopodite during grasping the food by the claw, holding it by the dactyls, tranasportation to the mouth opening area and to the perioral organs. It was shown that in coordination relationships of efferent structures which control muscular efforts of the dactylopodite during realization of foodgrasping movements, the important role is played by afferent influences from hairy mechanoreceptors located on the inner surface of the claw dactyls, as well as by the influences from the receptors of the propo-dactylopodite specialized mechanoreceptor organ. Operation of these sources of afferent influences seems to be the main principle of organization of minimal biological information-control system.

摘要

针对螯在抓取食物、用指节握持食物、将其运输到口部开口区域以及口周器官的过程中,指节肢肌肉控制的神经元组织进行了研究。结果表明,在实现食物抓取动作时,控制指节肢肌肉活动的传出结构的协调关系中,位于螯指节内表面的毛状机械感受器的传入影响以及前指节肢特化机械感受器器官的感受器的影响发挥着重要作用。这些传入影响源的运作似乎是最小生物信息控制系统组织的主要原则。

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Zh Evol Biokhim Fiziol. 1980 Sep-Oct;16(5):444-53.
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