| 实验性高海拔对犬SDH、LDH活性与骨骼肌超微结构的影响及其运动学意义 |
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| 引用本文： | 贾磊,聂秀娟,方梅.实验性高海拔对犬SDH、LDH活性与骨骼肌超微结构的影响及其运动学意义[J].吉林体育学院学报,2010,26(1):60-62. |
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| 作者姓名： | 贾磊 聂秀娟 方梅 |
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| 作者单位： | 1. 黄山学院体育系,安徽,黄山,245041
2. 甘肃农业大学动物医学院,甘肃,兰州,730070 |
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| 基金项目： | 安徽省教育厅自然科学项目(KJ2009B274Z);;黄山学院引进人才启动项目资助(2008xskq013) |
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| 摘 要： | 通过对实验性不同海拔地区犬心肌、骨骼肌中SDH、LDH含量及其骨骼肌超微结构特点进行的比较研究，结果发现适度高原低氧环境诱导SDH活性显著增强，骨骼肌纤维糖原的积累和线粒体功能增强。并且对LDH酶的活性也有一定的促进作用。其运动学的意义在于适度的高原低氧环境训练对耐力运动项目及短距离的项目均有积极的意义。
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| 关 键 词： | 犬 高原缺氧环境 SDH LDH 线粒体 肌糖原 |
Effects of Cants Familiaris' Activity of SDH, LDH and Muscular Ultrastructure in Experimental Highland Environment and Meaning of Sports |
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| Jia Lei,Nie Xiujuan,Fang Mei.Effects of Cants Familiaris' Activity of SDH, LDH and Muscular Ultrastructure in Experimental Highland Environment and Meaning of Sports[J].Journal of Jilin Institute of Physical Education,2010,26(1):60-62. |
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| Authors: | Jia Lei Nie Xiujuan Fang Mei |
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| Institution: | 1.Department of P.E.;Huangshan University;Huangshan;245041;Anhui;China;2.College of Veterinary Medicine;Gansu Agricultural University;Lanzhou;730070;Gansu;China |
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| Abstract: | Through the comparative study for the content of SDH,LDH of myocardium and muscle and muscular ultrastructure of canis familiaris in different highland environment experimentally,the results showed that appropriate highland hypoxia environment could induce conspicuous enhancing of activity of SDH,accumulating of muscle glycogen and enhancing of function of mitochondria.Meanwhile,it could have considerable promotive action to the activity of LDH.Therefore,these effects manifested the appropriate highland hyp... |
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| Keywords: | canis familiaris highland hypoxia environment SDH LDH mitochondrion muscle glycogen |
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