| 银杏叶超氧化物歧化酶(SOD)活性研究 |
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| 引用本文： | 徐华杰,王成双,盛良全. 银杏叶超氧化物歧化酶(SOD)活性研究[J]. 阜阳师范学院学报(自然科学版), 2006, 23(3): 37-40 |
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| 作者姓名： | 徐华杰 王成双 盛良全 |
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| 作者单位： | 阜阳师范学院化学系,安徽,阜阳,236041 |
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| 基金项目： | 安徽省高校省级教学研究项目 |
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| 摘 要： | 对超氧化物歧化酶邻苯三酚测活法的影响因素,如缓冲溶液组成和浓度、pH值、EDTA用量等因素进行了系统研究,通过比较邻苯三酚自氧化反应速率、线性回归方程的线性相关性和线性区间筛选出最佳条件,并根据优化的实验条件对银杏叶SOD提取液进行了活性研究.
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| 关 键 词： | 超氧化物歧化酶 邻苯三酚自氧化法 银杏叶 |
| 文章编号： | 1004-4329（2006）03-0037-04 |
| 收稿时间： | 2006-07-10 |
| 修稿时间： | 2006-07-10 |
A Study of Activation of Superoxide Dismutase(SOD) in Gingko Leaf |
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| XU Hua-jie,WANG Cheng-shuang,SHENG Liang-quan. A Study of Activation of Superoxide Dismutase(SOD) in Gingko Leaf[J]. Journal of Fuyang Teachers College:Natural Science, 2006, 23(3): 37-40 |
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| Authors: | XU Hua-jie WANG Cheng-shuang SHENG Liang-quan |
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| Affiliation: | Department of Chemistry, Fuyang Teachers College, Fuyang 236041 ,China |
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| Abstract: | The method of SOD activity assay is studied systematically in this paper,including the constituents and concentration of the buffer,pH and EDTA concentration,etc.The optimal method is obtained through comparing the linear equation of inhibition of Pyrogallol autoxidation,and to study the activation of Superoxide dismutase in Gingko leaf under the optimum conditions. |
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| Keywords: | superoxide dismutase pyrogallol autoxidation gingko leaf |
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