| 当归粗多糖对运动大鼠心肌组织抗氧化能力的影响 |
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| 引用本文： | 郑慧芳,郭层城,杨建文.当归粗多糖对运动大鼠心肌组织抗氧化能力的影响[J].甘肃联合大学学报(自然科学版),2009,23(5):83-86. |
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| 作者姓名： | 郑慧芳 郭层城 杨建文 |
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| 作者单位： | 郑慧芳(兰州城市学院,体育系,甘肃,兰州,730070);郭层城(西北师范大学,体育学院,甘肃,兰州,730070);杨建文(兰州理工大学,体育部,甘肃,兰州,730050) |
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| 摘 要： | 选取50只大鼠,随机分组,按照训练模型进行为期5周的耐力训练,最后一次训练进行一次力竭运动,力竭运动后,立即处死取心肌组织,进行超氧化物歧化酶(SOD)、丙二醛(MDA),谷胱甘肽过氧化物酶(GSH-PX)、过氧化氢酶(CAT)测定.结果表明:当归粗多糖对大鼠运动能力有明显提高,运动给药组比运动对照组大鼠心组织抗氧化酶(SOD、GSH-Px、CAT) 活性显著升高,脂质过氧化产物MDA含量显著下降.由此得出: 当归粗多糖可明显延长大鼠跑台力竭时间,提高心肌组织抗氧化能力,保证了运动中心脏的正常生理功能.
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| 关 键 词： | 当归粗多糖 运动大鼠 心肌组织 抗氧化能力 |
The Effect of Angelica Polysaccharide on Anti-oxidation of a Rat's Myocardial Tissue |
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| ZHENG Hui-fang,GUO Ceng-cheng,YANG Jian-wen.The Effect of Angelica Polysaccharide on Anti-oxidation of a Rat's Myocardial Tissue[J].Journal of Gansu Lianhe University :Natural Sciences,2009,23(5):83-86. |
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| Authors: | ZHENG Hui-fang GUO Ceng-cheng YANG Jian-wen |
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| Institution: | ZHENG Hui-fang1,GUO Ceng-cheng2,YANG Jian-wen3(1.Depatment of P.E,Lanzhou City University,Lanzhou 730070,China,2.School of Physical Education,Northwest Normal University,3.Depatment of Physical Education,Lanzhou Industry University,Lanzhou 730050,China) |
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| Abstract: | The paper probes into the effect of Angelica Polysaccharide on anti-oxidation of a rat's myocardial tissue.50 selected rats are randomly divided and then made to take endurance training according to training model for 5 weeks,with an exhaustive motion conducted as the last training.Superoxide dismutase(SOD),malondialdehyde(MDA),glutathione peroxidase(GSH-PX),catalase(CAT) are measured in myocardial tissue out of the newly-killed rat after its exhaustive motion.The results show that,in rat myocardial tissue ... |
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| Keywords: | Angelica Polysaccharide motional rat myocardial tissue anti-oxidation |
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