| 基于ESR技术的烟气中自由基分析的研究进展 |
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| 引用本文： | 宋风忠,谷令彪,朱晓蕊.基于ESR技术的烟气中自由基分析的研究进展[J].安徽农业科学,2011,39(14):8585-8587. |
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| 作者姓名： | 宋风忠 谷令彪 朱晓蕊 |
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| 作者单位： | 濮阳职业技术学院;郑州大学河南省离子束生物工程重点实验室; |
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| 摘 要： | 电子自旋共振（electron spin resonance,ESR）又称电子顺磁共振（electron paramagnetic resonance,EPR）,是检测自由基最直接有效的方法。自由基是香烟烟气中最主要的一类有害物质,会直接和间接攻击细胞成分,导致人体组织和细胞的氧化,损害细胞膜上的脂类和蛋白质,引发癌症等疾病。笔者述评了ESR技术与自旋捕获技术相结合应用于香烟烟气中有害自由基的研究进展。
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| 关 键 词： | ESR 自由基 烟气 |
Research Progress of the Analysis on Free Radicals in Cigarette Smoke Based on ESR Techniques |
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| SONG Feng-zhong et al.Research Progress of the Analysis on Free Radicals in Cigarette Smoke Based on ESR Techniques[J].Journal of Anhui Agricultural Sciences,2011,39(14):8585-8587. |
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| Authors: | SONG Feng-zhong |
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| Institution: | SONG Feng-zhong et al(Puyang Vocational and Technical College,Puyang,Henan 457000) |
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| Abstract: | Electron Spin Resonance(ESR) is also called Electron Paramagnetic Resonance(EPR),which is the most direct and effective method for the detection of free radicals.As one of the major harmful substances in cigarette smoke,free radicals produce direct or indirect attack on cellular components,leading to the oxidation of human tissues and cells,damaging the lipids and proteins of membrane,and causing cancer and other diseases.Here the research progress on the combined application of ESR technique and spin trapp... |
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| Keywords: | ESR Free radicals Cigarette smoke |
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