Electrochemical Biosensors for pollutants in the environment

被引：87

作者：

Badihi-Mossberg, Michal ^{[1
]}

Buchner, Virginia ^{[1
]}

Rishpon, Judith ^{[1
]}

机构：

[1] Tel Aviv Univ, Fac Life Sci, Dept Mol Microbiol & Biotechnol, IL-69978 Tel Aviv, Israel

来源：

ELECTROANALYSIS | 2007年 / 19卷 / 19-20期

关键词：

environmental monitoring; electrochemical biosensors; contaminants; pollutants;

D O I：

10.1002/elan.200703946

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

This article reviews recent advances in electrochemical biosensing and detection of environmental pollutants. Electrochemical biosensors offer precision, sensitivity, rapidity, and ease of operation for on-site environmental analysis. An electrochemical biosensor is an analytical device in which a specific biological recognition element (bioreceptor) is integrated within or intimately associated with an electrode (transducer) that converts the recognition event to a measurable electrical signal for the purpose of detecting a target compound (analyte) in solution. This approach not only provides the means for on-site analysis but also removes the time delay and sample alteration that can occur during transport to a centralized laboratory. We first address the basic principles of merging of electrochemistry and biology into a biosensing system, and then we discuss various environmental monitoring strategies involving this technology.

引用

页码：2015 / 2028

页数：14

共 67 条

[1] Ganglioside-liposome immunoassay for the ultrasensitive detection of cholera toxin [J].

Ahn-Yoon, S ;

DeCory, TR ;

Baeumner, AJ ;

Durst, RA .

ANALYTICAL CHEMISTRY, 2003, 75 (10) :2256-2261

[2] Degradation of soil environment in the post-flooding area: Content of polycyclic aromatic hydrocarbons (PAHs) and S-triazine herbicides [J].

Baran, S ;

Oleszczuk, P ;

Baranowska, E .

JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES, 2003, 38 (06) :799-812

[3] Occurrence of sulfonylurea, sulfonamide, imidazolinone, and other herbicides in rivers, reservoirs and ground water in the Midwestern United States, 1998 [J].

Battaglin, WA ;

Furlong, ET ;

Burkhardt, MR ;

Peter, CJ .

SCIENCE OF THE TOTAL ENVIRONMENT, 2000, 248 (2-3) :123-133

[4] Development of a new immunosensor for pesticide detection: a disposable system with liposome-enhancement and amperometric detection [J].

Baumner, AJ ;

Schmid, RD .

BIOSENSORS & BIOELECTRONICS, 1998, 13 (05) :519-529

[5] A panel of stress-responsive luminous bacteria for the detection of selected classes of toxicants [J].

Belkin, S ;

Smulski, DR ;

Dadon, S ;

Vollmer, AC ;

Van Dyk, TK ;

Larossa, RA .

WATER RESEARCH, 1997, 31 (12) :3009-3016

[6] Microbial whole-cell sensing systems of environmental pollutants [J].

Belkin, S .

CURRENT OPINION IN MICROBIOLOGY, 2003, 6 (03) :206-212

[7] Online and in situ monitoring of environmental pollutants:: electrochemical biosensing of cadmium [J].

Biran, I ;

Babai, R ;

Levcov, K ;

Rishpon, J ;

Ron, EZ .

ENVIRONMENTAL MICROBIOLOGY, 2000, 2 (03) :285-290

[8] On-line monitoring of gene expression [J].

Biran, I ;

Klimentiy, L ;

Hengge-Aronis, R ;

Ron, EZ ;

Rishpon, J .

MICROBIOLOGY-SGM, 1999, 145 :2129-2133

[9] The development of a real-time biosensor for the detection of trace levels of trinitrotoluene (TNT) in aquatic environments [J].

Bromage, E. S. ;

Lackie, T. ;

Unger, M. A. ;

Ye, J. ;

Kaattari, S. L. .

BIOSENSORS & BIOELECTRONICS, 2007, 22 (11) :2532-2538

[10] Seasonal variation of effect of air pollution on blood pressure [J].

Choi, Ji-Ho ;

Xu, Qing-Song ;

Park, So-Yeon ;

Kim, Jin-Hee ;

Hwang, Seung-Sik ;

Lee, Kwan-Hee ;

Lee, Hyun-Jung ;

Hong, Yun-Chul .

JOURNAL OF EPIDEMIOLOGY AND COMMUNITY HEALTH, 2007, 61 (04) :314-318

← 1 2 3 4 5 6 7 →