| 体育运动中疲劳产生机制的研究进展 |
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| 引用本文： | 王煜,周里,刘远新,陈乐琴.体育运动中疲劳产生机制的研究进展[J].山西师大体育学院学报,2005,20(4):114-117. |
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| 作者姓名： | 王煜 周里 刘远新 陈乐琴 |
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| 作者单位： | 1. 西安体育学院,陕西,西安,710068
2. 山西师范大学体育学院,山西,临汾,041004 |
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| 摘 要： | 从运动生理学、运动生物化学的角度综述近年来有关中枢疲劳和外周疲劳的理论与实验研究的新进展。有关中枢性疲劳,着重介绍r-氨基丁酸、多巴胺、5-羟色胺等中枢神经递质与疲劳的关系及机制。有关外周疲劳机制,分别介绍神经肌肉接头至骨骼肌收缩蛋白等发生疲劳的部位。着重介绍疲劳的突变理论(catastrophe theory)即神经激素免疫调控系统。这些研究表明疲劳产生机制的生理生化研究水平已进入亚细胞水平与分子水平。
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| 关 键 词： | 运动生理学 运动生物化学 中枢疲劳 外周疲劳 中枢神经递质 突变理论 |
| 文章编号： | 1008-8571(2005)04-0114-04 |
| 修稿时间： | 2005年5月17日 |
Recent Advance on Researches of Making Mechanism of Fatigue in the Sports Activities |
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| WANG Yu,ZHOU Li,LIU Yuan-xin,CHEN Le-qin.Recent Advance on Researches of Making Mechanism of Fatigue in the Sports Activities[J].Journal of Physical Education Institute of Shanxi Teachers University,2005,20(4):114-117. |
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| Authors: | WANG Yu ZHOU Li LIU Yuan-xin CHEN Le-qin |
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| Abstract: | The article states generally the new theoretical and experimental progress of central and peripheral muscle fatigue from the aspect of Sports Physiology and Sports Biochemistry.As far as central fatigue is concerned,the relation and mechanism were emphasized between the central neurotransmitters and exercise fatigue.The central neurotransmitters refered to r-amino-butyric acid and dopamine and 5-hydroxytry ptarmine etc.In reference to mechanisms of peripheral muscle fatigue,the possible parts in which fatigue may happen were introduced respectively from the neuromuscular junction to the contractile protein of skeletal muscle.The catastrophe theory of fatigue which was called immunity-control system of nerve hormone was focused on.These research results showed that Physiology and Biochemistry Studies on the making mechanism of sports fatigue have been on the sub-cellular and molecular levels. |
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| Keywords: | sports physiology sport Biochemistry central fatigue peripheral fatigue central neurotransmitters catastrophe theory |
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