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冲动传导过程中无髓神经纤维的容积扩张。

Volume expansion of nonmyelinated nerve fibers during impulse conduction.

作者信息

Tasaki I, Byrne P M

机构信息

Unit on Neurobiology, National Institute of Mental Health, Bethesda, Maryland 20892.

出版信息

Biophys J. 1990 Mar;57(3):633-5. doi: 10.1016/S0006-3495(90)82580-7.

DOI:10.1016/S0006-3495(90)82580-7
PMID:2306506
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC1280758/
Abstract

Nonmyelinated nerve fibers undergo rapid volume expansion while carrying an impulse. This volume expansion is incurred as a consequence of a lateral expansion of the excited portion of the fibers, where the superficial layer is transformed into a low-density structure.

摘要

无髓神经纤维在传导冲动时会经历快速的体积膨胀。这种体积膨胀是由于纤维兴奋部分的横向扩展导致的，在此过程中表层转变为低密度结构。

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Volume changes in frog muscle during contraction.青蛙肌肉收缩时的体积变化。
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Garfish olfactory nerve: easily accessible source of numerous long, homogeneous, nonmyelinated axons.雀鳝嗅神经：众多长的、均匀的、无髓鞘轴突的容易获取的来源。
Science. 1971 May 28;172(3986):952-5. doi: 10.1126/science.172.3986.952.
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Rapid mechanical and thermal changes in the garfish olfactory nerve associated with a propagated impulse.针鱼嗅觉神经中与传播冲动相关的快速机械和热变化。
Biophys J. 1989 Jun;55(6):1033-40. doi: 10.1016/S0006-3495(89)82902-9.