Evaluation of the sensitivity of the adult Culex quinquefasciatus Say to chemical insecticides

Detalhes bibliográficos
Autor(a) principal: Andrade, Carlos Fernando S. de
Data de Publicação: 1990
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista de Saúde Pública
Texto Completo: https://www.revistas.usp.br/rsp/article/view/23744
Resumo: The sensitivity of the adult house mosquito Culex quinquefasciatus to 5 chemical insecticides was evaluated under laboratory condictions, based on the Median Lethal Time (LT50) criterion. The organophosphorous Malathion and four pyrethroids: Bifenthrin, Deltamethrin, Esfenvalerate and Alfamethrin were utilized. An easy and efficient technique was suggested for the testing of one-day-old adults, including five repetitions for each treatment. The results revealed the full adequacy of this method for routine use. Further, no resistance to the 5 chemical compounds was detected among this natural population of Cx. quinquefasciatus.
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spelling Evaluation of the sensitivity of the adult Culex quinquefasciatus Say to chemical insecticides Avaliação da sensibilidade de adultos de Culex quinquefasciatus Say a inseticidas químicos de contato CulexBioensaio^i1^smétoInseticidasControle de mosquitos^i1^smétoCulexBiological assay^i2^smethInsecticidesMosquito control^i2^smeth The sensitivity of the adult house mosquito Culex quinquefasciatus to 5 chemical insecticides was evaluated under laboratory condictions, based on the Median Lethal Time (LT50) criterion. The organophosphorous Malathion and four pyrethroids: Bifenthrin, Deltamethrin, Esfenvalerate and Alfamethrin were utilized. An easy and efficient technique was suggested for the testing of one-day-old adults, including five repetitions for each treatment. The results revealed the full adequacy of this method for routine use. Further, no resistance to the 5 chemical compounds was detected among this natural population of Cx. quinquefasciatus. A sensibilidade de adultos do pernilongo doméstico Culex quinquefasciatus a 5 inseticidas químicos foi avaliada sob condições de laboratório pelo critério de Tempo Letal Mediano (TL50). Foram utilizados o organofosforado Malathion e quatro piretróides: Bifenthrin, Deltamethrin, Esfenvalerate e Alfamethrin. Foi sugerida uma técnica simples e eficiente para se avaliar adultos de um dia de idade incluindo 5 repetições para cada tratamento. Os resultados obtidos mostraram ser o método bastante adequado para avaliações rotineiras. Não ocorreu resistência a esses 5 princípios ativos, na população natural de Culex quinquefasciatus estudada. Universidade de São Paulo. Faculdade de Saúde Pública1990-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rsp/article/view/2374410.1590/S0034-89101990000400002Revista de Saúde Pública; Vol. 24 No. 4 (1990); 259-264 Revista de Saúde Pública; Vol. 24 Núm. 4 (1990); 259-264 Revista de Saúde Pública; v. 24 n. 4 (1990); 259-264 1518-87870034-8910reponame:Revista de Saúde Públicainstname:Universidade de São Paulo (USP)instacron:USPporhttps://www.revistas.usp.br/rsp/article/view/23744/25780Copyright (c) 2017 Revista de Saúde Públicainfo:eu-repo/semantics/openAccessAndrade, Carlos Fernando S. de2012-05-28T20:46:44Zoai:revistas.usp.br:article/23744Revistahttps://www.revistas.usp.br/rsp/indexONGhttps://www.revistas.usp.br/rsp/oairevsp@org.usp.br||revsp1@usp.br1518-87870034-8910opendoar:2012-05-28T20:46:44Revista de Saúde Pública - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv Evaluation of the sensitivity of the adult Culex quinquefasciatus Say to chemical insecticides
Avaliação da sensibilidade de adultos de Culex quinquefasciatus Say a inseticidas químicos de contato
title Evaluation of the sensitivity of the adult Culex quinquefasciatus Say to chemical insecticides
spellingShingle Evaluation of the sensitivity of the adult Culex quinquefasciatus Say to chemical insecticides
Andrade, Carlos Fernando S. de
Culex
Bioensaio^i1^sméto
Inseticidas
Controle de mosquitos^i1^sméto
Culex
Biological assay^i2^smeth
Insecticides
Mosquito control^i2^smeth
title_short Evaluation of the sensitivity of the adult Culex quinquefasciatus Say to chemical insecticides
title_full Evaluation of the sensitivity of the adult Culex quinquefasciatus Say to chemical insecticides
title_fullStr Evaluation of the sensitivity of the adult Culex quinquefasciatus Say to chemical insecticides
title_full_unstemmed Evaluation of the sensitivity of the adult Culex quinquefasciatus Say to chemical insecticides
title_sort Evaluation of the sensitivity of the adult Culex quinquefasciatus Say to chemical insecticides
author Andrade, Carlos Fernando S. de
author_facet Andrade, Carlos Fernando S. de
author_role author
dc.contributor.author.fl_str_mv Andrade, Carlos Fernando S. de
dc.subject.por.fl_str_mv Culex
Bioensaio^i1^sméto
Inseticidas
Controle de mosquitos^i1^sméto
Culex
Biological assay^i2^smeth
Insecticides
Mosquito control^i2^smeth
topic Culex
Bioensaio^i1^sméto
Inseticidas
Controle de mosquitos^i1^sméto
Culex
Biological assay^i2^smeth
Insecticides
Mosquito control^i2^smeth
description The sensitivity of the adult house mosquito Culex quinquefasciatus to 5 chemical insecticides was evaluated under laboratory condictions, based on the Median Lethal Time (LT50) criterion. The organophosphorous Malathion and four pyrethroids: Bifenthrin, Deltamethrin, Esfenvalerate and Alfamethrin were utilized. An easy and efficient technique was suggested for the testing of one-day-old adults, including five repetitions for each treatment. The results revealed the full adequacy of this method for routine use. Further, no resistance to the 5 chemical compounds was detected among this natural population of Cx. quinquefasciatus.
publishDate 1990
dc.date.none.fl_str_mv 1990-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/rsp/article/view/23744
10.1590/S0034-89101990000400002
url https://www.revistas.usp.br/rsp/article/view/23744
identifier_str_mv 10.1590/S0034-89101990000400002
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/rsp/article/view/23744/25780
dc.rights.driver.fl_str_mv Copyright (c) 2017 Revista de Saúde Pública
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Revista de Saúde Pública
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Saúde Pública
publisher.none.fl_str_mv Universidade de São Paulo. Faculdade de Saúde Pública
dc.source.none.fl_str_mv Revista de Saúde Pública; Vol. 24 No. 4 (1990); 259-264
Revista de Saúde Pública; Vol. 24 Núm. 4 (1990); 259-264
Revista de Saúde Pública; v. 24 n. 4 (1990); 259-264
1518-8787
0034-8910
reponame:Revista de Saúde Pública
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Revista de Saúde Pública
collection Revista de Saúde Pública
repository.name.fl_str_mv Revista de Saúde Pública - Universidade de São Paulo (USP)
repository.mail.fl_str_mv revsp@org.usp.br||revsp1@usp.br
_version_ 1800221774857633792

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