Electrochemical Biosensors for Direct Determination of Organophosphorus Pesticides: A Review

被引:24
作者
Stoytcheva, Margarita [1 ]
Gochev, Velizar [2 ]
Velkova, Zdravka [3 ]
机构
[1] Autonomous Univ Baja Calif, Engn Inst, Mexicali 21280, Baja California, Mexico
[2] Plovdiv Univ P Hilendarskii, Plovdiv, Bulgaria
[3] Med Univ Plovdiv, Plovdiv, Bulgaria
关键词
Electrochemical biosensors; organophosphorus hydrolase; organophosphorus pesticides; NERVE AGENTS; CARBON NANOTUBES; MICROBIAL BIOSENSOR; ENZYME-INHIBITION; CHOLINESTERASE BIOSENSORS; AMPEROMETRIC BIOSENSOR; HYDROLASE; ELECTRODES; PHOSPHOTRIESTERASE; ELECTROOXIDATION;
D O I
10.2174/1573411011666150707180330
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
An overview on the progress in the organophosphorus hydrolase based electrochemical sensors design and application for direct organophosphorus pesticides quantification is presented in this work. The key analytical performances of the enzyme and of the bacterial potentiometric and amperometric organophosphorus hydrolase based sensors, as well as their advantages and deficiencies are commented in detail.
引用
收藏
页码:37 / 42
页数:6
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