| 维生素E对力竭小鼠肺组织自由基代谢及其结构的影响 |
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| 引用本文： | 朱蔚莉,汤铁军,金正明,于蓝.维生素E对力竭小鼠肺组织自由基代谢及其结构的影响[J].体育与科学,2002,23(1):64-66. |
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| 作者姓名： | 朱蔚莉 汤铁军 金正明 于蓝 |
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| 作者单位： | [1]首都体育学院，北京100088 [2]即墨市第三人民医院，山东即墨266200 [3]即墨市普东医院，山东即墨266200 |
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| 摘 要： | 观察一次性力竭游泳后小鼠肺组织超氧化物歧化酶(SOD)活性、丙二醛(MDA)含量、SOD/MDA，和肺组织结构的变化情况；及维生素E对其的影响。结果发现，力竭游泳后即刻，SOD活性、MDA含量、SOD/MDA有明显变化，小鼠肺组织结构在光镜下可见明显充血、水肿；维生素E可抑制上述变化。
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| 关 键 词： | 力竭游泳 小鼠 自由基 肺组织结构 维生素E |
| 文章编号： | 1004-4590(2002)01-0064-03 |
| 修稿时间： | 2001年10月4日 |
Effect of Vitamin E on Free Radical Metabolism and Structure of Mouse Lungafter Exhaustive Swimming |
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| ZHU Weili TANG Tiejun JIN Zhengming YU Lan.Effect of Vitamin E on Free Radical Metabolism and Structure of Mouse Lungafter Exhaustive Swimming[J].Sports & Science,2002,23(1):64-66. |
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| Authors: | ZHU Weili TANG Tiejun JIN Zhengming YU Lan |
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| Institution: | ZHU Weili TANG Tiejun JIN Zhengming YU Lan |
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| Abstract: | Changes of SOD activity, MDA content, SOD/MDA, and the structure of lung tissue in mouse immediately after exhaustive swimming were observed. There were significant difference in SOD activity, MDA content, SOD/MDA, and light micrographs of lung tissue showed apparent evi-dense of congestion and edema. Supplementation of Vitamin E may attenuate such changes. |
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| Keywords: | exhaustive swimming mouse free radical lung structure Vitamin E |
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