| 含硒银杏叶清除羟基自由基的ESR研究 |
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| 引用本文： | 龚复俊,南蓬,吴晓军,王国亮,陈春英.含硒银杏叶清除羟基自由基的ESR研究[J].天然产物研究与开发,1999(1). |
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| 作者姓名： | 龚复俊 南蓬 吴晓军 王国亮 陈春英 |
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| 作者单位： | 中国科学院武汉植物研究所!武汉430074(龚复俊，南蓬，吴晓军，王国亮)，华中理工大学化学系!武汉430074(陈春英) |
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| 摘 要： | 利用电子自旋共振技术(ESR)研究了含硒银杏叶提取物对H_2O_2-Fe~(2 )体系产生的羟基自由基的清除作用.与SOD、茶多酚相比,含硒银杏叶提取物对羟基自基也有很强的清除效果.增添了有实用价值的天然、无公害的清除羟基自由基的新资源.
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| 关 键 词： | 银杏叶 羟基自由基 ESR |
INVESTIGATION WITH ESR ON THE HYDROXYL RADICAL SCAVENGING EFFECT OF LEAF OF GINKGO BILOBA L. |
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| Gong Fujun,Nan Peng,Cheng Chunying,Wu Xiaojun,Wang Guoling.INVESTIGATION WITH ESR ON THE HYDROXYL RADICAL SCAVENGING EFFECT OF LEAF OF GINKGO BILOBA L.[J].Natural Product Research and Development,1999(1). |
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| Authors: | Gong Fujun Nan Peng Cheng Chunying Wu Xiaojun Wang Guoling |
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| Abstract: | We investigate with ESR on the hydroxyl radical scavenging effect of extract of leaf of Ginkgo biloba L. . Compared with SOD and POT, the extract also have a strong effect scavenging to hydroxyl radical. A new, valuable, natural, no poisonous resource scavenging to hydroxyl radical have been found. |
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| Keywords: | Ginkgo biloba L hydroxyl radical ESR |
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