生物传感器在有机磷农药及神经性毒剂检测中的应用  

Biosensors For Organophosphorus Pesticides And Nerve Agents

作　　者：李元光[1] 罗毅[1] 蒋中华[2] 马立人[2] 

机构地区：[1]军事医学科学院毒物药物研究所,北京100850 [2]军事医学科学院放射医学研究所,北京100850

出　　处：《化学传感器》1997年第3期161-170,共10页Chemical Sensors

摘　　要：本文综述了近十几年来生物传感器技术在有机磷农药及神经性毒剂(OPs)检测领域的研究进展,并提出了这一领域的研究方向。During the past ten years, biosensors for the detection of organophosphorus pesticides and nerve agents have been widely studied. These biotechnology-based detection dcvices have utilized various kinds of transducers and been designed as a variety of formats ranging from traditional laboratory-based assays to portable instruments. This article reviews these achievements according to the classification of transducars, which include enzyme electrodes, optical biosensors, piezoelectric crystal biosensors and semiconductor biosensors. The future devoloping directions are also discussed at the last part of this article.

关 键 词：生物传感器 有机磷 农药 神经性毒剂 杀虫剂 

分 类 号：TQ453.22[化学工程—农药化工] TQ450.7