| 大负荷跑台训练对大鼠血液流变学的影响 |
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| 引用本文： | 王海涛,刘玉倩,赵焕彬,刘建国.大负荷跑台训练对大鼠血液流变学的影响[J].体育学刊,2010,17(2). |
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| 作者姓名： | 王海涛 刘玉倩 赵焕彬 刘建国 |
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| 作者单位： | 河北师范大学体育学院,河北,石家庄,050016 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 研究大负荷跑台训练对大鼠红细胞的影响,阐明运动性低血色素大鼠血液流变学的变化.12只雄性Wistar大鼠随机分为对照组(CG)和运动性低血色素组(SG).于运动后5周取材,用血液流变仪测定血液流变学指标,用血涂片观察红细胞形态学指标.结果显示:运动性低血色素组全血黏度和还原黏度均显著低于对照组(P<0.01),而红细胞刚性指数显著高于对照组(P<0.01).血浆黏度两组间无明显差异.血涂片显示运动性低血色素组有较多红细胞碎片.这说明红细胞数量降低和红细胞变形能力下降是引发运动性低血色素的重要原因.
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| 关 键 词： | 运动生化学 运动性低血色素 血液流变学 大鼠 |
Hemorheological effects of heavy load treadmill training on rats |
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| WANG Hai-tao,LIU Yu-qian,ZHAO Huan-bin,LIU Jian-guo.Hemorheological effects of heavy load treadmill training on rats[J].Journal of Physical Education,2010,17(2). |
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| Authors: | WANG Hai-tao LIU Yu-qian ZHAO Huan-bin LIU Jian-guo |
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| Institution: | WANG Hai-tao,LIU Yu-qian,ZHAO Huan-bin,LIU Jian-guo(School of Physical Education,Hebei Normal University,Shijiazhuang 050016,China) |
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| Abstract: | The authors studied the effects of heavy load treadmill training on the erythrocytes of rats,and specified hermoreheological changes of rates with kinetic hypochrosis.The authors randomly divided 12 male Wistar rats into a control group and a kinetic hypochrosis group.After 5 weeks of training,the authors took samples,measured hermoreheological indexes of the rats by using a hermoreheological instrument,observed the morphological indexes of erythrocytes by using blood smears,and revealed the following findi... |
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| Keywords: | sports biochemistry kinetic hypochrosis hemorheology rat |
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