Effects of ivermectin on Culex quinquefasciatus larvae

Detalhes bibliográficos
Autor(a) principal: Freitas, Ricardo Miguel Costa de
Data de Publicação: 1996
Outros Autores: Faria, Mágda de Abreu, Alves, Stênio Nunes, Melo, Alan Lane de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista do Instituto de Medicina Tropical de São Paulo
Texto Completo: https://www.revistas.usp.br/rimtsp/article/view/29386
Resumo: The effects of ivermectin, a semi-synthetic drug widely used for treatment of livestock parasitic diseases, were observed on Culex quinquefasciatus larvae. Toxic effects and mortality evaluation were carried out after 5, 15, 30 and 60 minutes of exposure to 1, 5 or 10 ppm of ivermectin solutions. Observations were made 24 and 48 hours after the beginning of the experiment, and loss of mobility, progressive paralysis and high mortality of larvae were recorded. The observed effects of ivermectin on the mosquito larvae is probably correlated with chloride channel activation on cell membranes.
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spelling Effects of ivermectin on Culex quinquefasciatus larvae Efeitos da ivermectina em larvas de Culex quinquefasciatus Culex quinquefasciatusIvermectinControlLarvae mortality The effects of ivermectin, a semi-synthetic drug widely used for treatment of livestock parasitic diseases, were observed on Culex quinquefasciatus larvae. Toxic effects and mortality evaluation were carried out after 5, 15, 30 and 60 minutes of exposure to 1, 5 or 10 ppm of ivermectin solutions. Observations were made 24 and 48 hours after the beginning of the experiment, and loss of mobility, progressive paralysis and high mortality of larvae were recorded. The observed effects of ivermectin on the mosquito larvae is probably correlated with chloride channel activation on cell membranes. Os efeitos da ivermectina, uma droga semi-sintética amplamente utilizada para o tratamento de doenças parasitárias do gado, foram observados em larvas de Culex quinquefasciatus. Os efeitos tóxicos e a avaliação da mortalidade foram investigados após 5, 15, 30 e 60 minutos de exposição a 1, 5 ou 10 ppm de solução de ivermectina. As observações foram realizadas 24 e 48 horas após o início do experimento, e perda de mobilidade, paralisia progressiva e alta mortalidade de larvas foram registradas. Os efeitos da ivermectina observados nas larvas de mosquito estão provavelmente correlacionados com a ativação de canais de Cloro em membranas celulares. Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo1996-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rimtsp/article/view/29386Revista do Instituto de Medicina Tropical de São Paulo; Vol. 38 No. 4 (1996); 293-298 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 38 Núm. 4 (1996); 293-298 Revista do Instituto de Medicina Tropical de São Paulo; v. 38 n. 4 (1996); 293-298 1678-99460036-4665reponame:Revista do Instituto de Medicina Tropical de São Pauloinstname:Instituto de Medicina Tropical (IMT)instacron:IMTenghttps://www.revistas.usp.br/rimtsp/article/view/29386/31243Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Pauloinfo:eu-repo/semantics/openAccessFreitas, Ricardo Miguel Costa deFaria, Mágda de AbreuAlves, Stênio NunesMelo, Alan Lane de2012-07-02T01:43:56Zoai:revistas.usp.br:article/29386Revistahttp://www.revistas.usp.br/rimtsp/indexPUBhttps://www.revistas.usp.br/rimtsp/oai||revimtsp@usp.br1678-99460036-4665opendoar:2022-12-13T16:51:08.050527Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)true
dc.title.none.fl_str_mv Effects of ivermectin on Culex quinquefasciatus larvae
Efeitos da ivermectina em larvas de Culex quinquefasciatus
title Effects of ivermectin on Culex quinquefasciatus larvae
spellingShingle Effects of ivermectin on Culex quinquefasciatus larvae
Freitas, Ricardo Miguel Costa de
Culex quinquefasciatus
Ivermectin
Control
Larvae mortality
title_short Effects of ivermectin on Culex quinquefasciatus larvae
title_full Effects of ivermectin on Culex quinquefasciatus larvae
title_fullStr Effects of ivermectin on Culex quinquefasciatus larvae
title_full_unstemmed Effects of ivermectin on Culex quinquefasciatus larvae
title_sort Effects of ivermectin on Culex quinquefasciatus larvae
author Freitas, Ricardo Miguel Costa de
author_facet Freitas, Ricardo Miguel Costa de
Faria, Mágda de Abreu
Alves, Stênio Nunes
Melo, Alan Lane de
author_role author
author2 Faria, Mágda de Abreu
Alves, Stênio Nunes
Melo, Alan Lane de
author2_role author
author
author
dc.contributor.author.fl_str_mv Freitas, Ricardo Miguel Costa de
Faria, Mágda de Abreu
Alves, Stênio Nunes
Melo, Alan Lane de
dc.subject.por.fl_str_mv Culex quinquefasciatus
Ivermectin
Control
Larvae mortality
topic Culex quinquefasciatus
Ivermectin
Control
Larvae mortality
description The effects of ivermectin, a semi-synthetic drug widely used for treatment of livestock parasitic diseases, were observed on Culex quinquefasciatus larvae. Toxic effects and mortality evaluation were carried out after 5, 15, 30 and 60 minutes of exposure to 1, 5 or 10 ppm of ivermectin solutions. Observations were made 24 and 48 hours after the beginning of the experiment, and loss of mobility, progressive paralysis and high mortality of larvae were recorded. The observed effects of ivermectin on the mosquito larvae is probably correlated with chloride channel activation on cell membranes.
publishDate 1996
dc.date.none.fl_str_mv 1996-08-01
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/rimtsp/article/view/29386
url https://www.revistas.usp.br/rimtsp/article/view/29386
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/rimtsp/article/view/29386/31243
dc.rights.driver.fl_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
dc.source.none.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo; Vol. 38 No. 4 (1996); 293-298
Revista do Instituto de Medicina Tropical de São Paulo; Vol. 38 Núm. 4 (1996); 293-298
Revista do Instituto de Medicina Tropical de São Paulo; v. 38 n. 4 (1996); 293-298
1678-9946
0036-4665
reponame:Revista do Instituto de Medicina Tropical de São Paulo
instname:Instituto de Medicina Tropical (IMT)
instacron:IMT
instname_str Instituto de Medicina Tropical (IMT)
instacron_str IMT
institution IMT
reponame_str Revista do Instituto de Medicina Tropical de São Paulo
collection Revista do Instituto de Medicina Tropical de São Paulo
repository.name.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)
repository.mail.fl_str_mv ||revimtsp@usp.br
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