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首页|期刊导航|辽宁大学学报(自然科学版)|Na+、K+、Ca2+对柞蚕幼虫在体胸神经节自发放电活动的影响

Na+、K+、Ca2+对柞蚕幼虫在体胸神经节自发放电活动的影响

王丽文 王勇 张雪莲

辽宁大学学报(自然科学版)2001,Vol.28Issue(2):180-183,4.
辽宁大学学报(自然科学版)2001,Vol.28Issue(2):180-183,4.

Na+、K+、Ca2+对柞蚕幼虫在体胸神经节自发放电活动的影响

The Effects Na+、K+、Ca2+ on the Spontaneous Firing of Thoracic Ganglia of Antherae Pernyi Larvae

王丽文 1王勇 1张雪莲1

作者信息

  • 1. 沈阳师范学院化学与生命科学学院,
  • 折叠

摘要

Abstract

In this paper, the Antherae pernyi larvae were selected for the experiment, microelectrode technique was used to record spontaneous electrical activity of thoracic ganglions, to observe the effects on electrical activity with Na+、K+、Ca2+. The results indicated that there were three species forms of spontaneous electrical activity of thoracic ganglions: sing le spontaneous firing; burst spontaneous firing; consecutive spontaneous firing. The ionic mechanism is possible Na+ activity potential and Ca2+ activity potential.

关键词

柞蚕幼虫/胸神经节/自发放电

分类

生物科学

引用本文复制引用

王丽文,王勇,张雪莲..Na+、K+、Ca2+对柞蚕幼虫在体胸神经节自发放电活动的影响[J].辽宁大学学报(自然科学版),2001,28(2):180-183,4.

辽宁大学学报(自然科学版)

1000-5846

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