Sol-gel immobilized biosensor for the detection of organophosphorous pesticides: A voltammetric method

Bioelectrochemistry

Volumn 83, Issue 1, 2012, Pages 19-24

  Raghu, P ^a   Kumara Swamy, B E ^b   Madhusudana Reddy, T ^a   Chandrashekar, B N ^b   Reddaiah, K ^a  

^a SRI VENKATESWARA UNIVERSITY   (India)

^b KUVEMPU UNIVERSITY   (India)

Author keywords

Acetylcholinesterase; Acetylthiocholine chloride; Carbon paste electrode; Immobilization; Methyl parathion and acephate

Indexed keywords

ACETYLCHOLINESTERASE; ACETYLTHIOCHOLINE CHLORIDE; AMPEROMETRIC BIOSENSORS; ANALYTICAL CHALLENGE; ANODIC PEAKS; CALOMEL ELECTRODES; CARBON PASTE ELECTRODE; CONCENTRATION RANGES; DETECTION LIMITS; ENZYME BIOSENSORS; ENZYME LOADING; INCUBATION TIME; INFLUENCE OF PH; METHYL PARATHION; OPERATIONAL STABILITY; OPTIMUM WORKING CONDITIONS; ORGANOPHOSPHOROUS COMPOUNDS; ORGANOPHOSPHOROUS PESTICIDES; PHOSPHATE BUFFERS; SILICA SOL GELS; SUBSTRATE CONCENTRATIONS; THIOCHOLINE; VOLTAMMETRIC;

CHLORINE COMPOUNDS; ENZYME IMMOBILIZATION; GELS; SILICA; SOL-GEL PROCESS; SOL-GELS; SOLS;

ENZYME ELECTRODES;

ACEPHATE; ACETYLCHOLINESTERASE; ACETYLTHIOCHOLINE CHLORIDE; CARBON; CHLORIDE; IMMOBILIZED ENZYME; ORGANOPHOSPHATE PESTICIDE; PARATHION METHYL; THIOCHOLINE; UNCLASSIFIED DRUG;

ARTICLE; CONCENTRATION (PARAMETERS); CYCLIC POTENTIOMETRY; DIFFERENTIAL PULSE VOLTAMMETRY; ELECTRIC CURRENT; ELECTROCHEMICAL ANALYSIS; ELECTROCHEMISTRY; ELECTRODE; ENZYME SUBSTRATE; ENZYMIC BIOSENSOR; GEL; PH;

ACETYLCHOLINESTERASE; ACETYLTHIOCHOLINE; ANIMALS; BIOSENSING TECHNIQUES; ELECTROCHEMISTRY; ELECTRODES; ELECTROPHORUS; ENZYMES, IMMOBILIZED; GRAPHITE; HYDROGEN-ION CONCENTRATION; LIMIT OF DETECTION; METHYL PARATHION; OINTMENTS; ORGANOTHIOPHOSPHORUS COMPOUNDS; OXIDATION-REDUCTION; PESTICIDES; PHASE TRANSITION; POTENTIOMETRY; SILICA GEL;

EID: 80555150703     PISSN: 15675394     EISSN: 1878562X     Source Type: Journal    
DOI: 10.1016/j.bioelechem.2011.08.002     Document Type: Article

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