递增负荷运动大鼠脑皮质神经元和脑脊液中去甲肾上腺素、5-羟色胺的动态变化OACSCDCSTPCD
Dynamic changes of norepinephrine and 5-hydroxytryptamine in cerebral cortex neuron and cerebrospinal fluid of rats after movement with increasing loads
背景:运动性疲劳的发生、恢复是否与脑脊液循环存在着某种联系?目的:观察递增负荷运动后大鼠大脑皮质和脑脊液中去甲肾上腺素、5-羟色胺的动态变化及其相关性.方法:随机将30只雄性SD大鼠分为对照组10只,运动组20只,运动组采用6周递增负荷运动方案训练,游泳时间由第1周的10 min递增为第6周的60 min,负重由体质量的3%增至体质量的5%.对照组正常饲养.结果与结论:高效液相色谱检测结果显示,递增负荷运动后即刻,大鼠大脑皮质和脑脊液中去甲肾上腺…查看全部>>
BACKGROUND: Exercise-induced fatigue is a hot topic in the field of sports medicine, and whether there is some associationbetween exercise-induced fatigue occurrence and recovery and cerebrospinal fluid circulation remains poorly understood.OBJECTIVE: To study the dynamic changes and correlation of norepinephrine (NE) and 5-hydroxytryptamine (5-HT) in cerebralcortex and cerebrospinal fluid of rats after movement with increasing loads.METHODS: 30 male SD rats…查看全部>>
杨澎湃
成都体育学院运动医学系实验中心,四川省成都市,610041
基础医学
运动性中枢疲劳去甲肾上腺素5-羟色胺皮质脑脊液
《中国组织工程研究与临床康复》 2011 (37)
6972-6976,5
成都体育学院院管课题(YJ0701).
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