| 有机磷农药酶生物传感器的研究进展 |
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| 引用本文： | 王改珍,魏福祥,王昌士,王晓辉,梁桂勇.有机磷农药酶生物传感器的研究进展[J].河北工业科技,2005,22(4):228-231. |
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| 作者姓名： | 王改珍 魏福祥 王昌士 王晓辉 梁桂勇 |
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| 作者单位： | 1. 河北科技大学环境科学与工程学院,河北,石家庄,050018
2. 河北省清河中学,河北,清河,054800 |
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| 基金项目： | 国家“八六三”计划课题(2001AA635130) |
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| 摘 要： | 胆碱酯酶是一种重要的工具酶,现阶段测定有机磷农药的生物传感器大多以胆碱酯酶作为分子识别元件。详细综述了检测有机磷农药的胆碱酯酶生物传感器的种类、性能,并简单介绍了胆碱酯酶的固定化技术,对今后酶生物传感器检测有机磷农药的工作进行了展望。
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| 关 键 词： | 有机磷农药 生物传感器 乙酰胆碱酯酶 固定化 |
| 文章编号： | 1008-1534(2005)04-0228-04 |
| 修稿时间： | 2004年12月15 |
Development of enzyme biosensor of organophosphorus pesticides |
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| WANG Gai-zhen,WEI Fu-xiang,WANG Chang-shi,WANG Xiao-hui and LIANG Gui-yong.Development of enzyme biosensor of organophosphorus pesticides[J].Hebei Journal of Industrial Science & Technology,2005,22(4):228-231. |
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| Authors: | WANG Gai-zhen WEI Fu-xiang WANG Chang-shi WANG Xiao-hui and LIANG Gui-yong |
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| Institution: | College of Environmental Science and Engineering, Hebei University of Science and Technology, Shijiazhuang Hebei 050018,China;College of Environmental Science and Engineering, Hebei University of Science and Technology, Shijiazhuang Hebei 050018,China;Hebei Qinghe Middle School,Qinghe Hebei 054800,China;College of Environmental Science and Engineering, Hebei University of Science and Technology, Shijiazhuang Hebei 050018,China;Hebei Qinghe Middle School,Qinghe Hebei 054800,China |
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| Abstract: | Cholinesterase is a kind of important tool enzyme. Currently the identification element of biosensor for determination Ops is AChE. In this paper, the classification of cholinesterase biosensor, its performance and development are summarized. The immobilization methods and techniques of AChE is introduced. Expectation of future in this field is indicated. |
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| Keywords: | organphosphorus pesticides biosensor AChE immobilization |
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