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Titolo:
EFFICACY OF ETOFENPROX AGAINST INSECTICIDE SUSCEPTIBLE AND RESISTANT MOSQUITO STRAINS CONTAINING CHARACTERIZED RESISTANCE MECHANISMS
Autore:
HEMINGWAY J;
Indirizzi:
UNIV WALES COLL CARDIFF,SCH PURE & APPL BIOL,POB 915 CARDIFF CF1 3TL S GLAM WALES
Titolo Testata:
Medical and veterinary entomology
fascicolo: 4, volume: 9, anno: 1995,
pagine: 423 - 426
SICI:
0269-283X(1995)9:4<423:EOEAIS>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
QUINQUEFASCIATUS SAY DIPTERA; CULEX-QUINQUEFASCIATUS; SAUDI-ARABIA; SRI-LANKA; CULICIDAE; ANOPHELES;
Keywords:
ANOPHELES; CULEX; ETOFENPROX; NONESTER PYRETHROID; INSECTICIDE RESISTANCE; DISCRIMINATING CONCENTRATION; SUSCEPTIBILITY TEST;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
17
Recensione:
Indirizzi per estratti:
Citazione:
J. Hemingway, "EFFICACY OF ETOFENPROX AGAINST INSECTICIDE SUSCEPTIBLE AND RESISTANT MOSQUITO STRAINS CONTAINING CHARACTERIZED RESISTANCE MECHANISMS", Medical and veterinary entomology, 9(4), 1995, pp. 423-426

Abstract

Etofenprox is a non-ester pyrethroid insecticide with comparable toxicity and a similar mode of action to other pyrethroids. Cross-resistance studies on mosquitoes showed no effect of carboxylesterase, elevated esterase, altered acetylcholinesterase or glutathione S-transferase-based resistance mechanisms on etofenprox toxicity, when compared to standard susceptible strains of Anopheles and Culex, Cross-resistance to etofenprox occurred in a pyrethroid-resistant strain of Culex quinquefasciatus with both oxidase and 'kdr'-like resistance mechanisms. Dose-response data for susceptible mosquito strains suggest that, in standard W.H.O. susceptibility tests of adult mosquitoes, appropriate discriminating concentrations of etofenprox for detection of resistance would be 0.1% for Culex and 0.25% for Anopheles.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/12/20 alle ore 10:57:57