Susceptibility of Triatoma infestans to deltamethrin in Rio Grande do Sul, Brazil

Detalhes bibliográficos
Autor(a) principal: Sonoda,Ivan Vieira
Data de Publicação: 2009
Outros Autores: Pessoa,Grasiele Caldas D'Ávila, Cortez,Mirko Rojas, Dias,João Carlos Pinto, Romanha,Alvaro José, Diotaiuti,Liléia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Memórias do Instituto Oswaldo Cruz
Texto Completo: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000400025
Resumo: Strategies for controlling Chagas disease are based on spraying infested houses with pyrethroid insecticides. However, the intense use of these insecticides has promoted resistance of Triatoma infestans and, in Argentina, Bolivia and Southern Brazil, low levels of resistance have been reported. Due to the persistence of T. infestans in the state of Rio Grande do Sul (RS), we evaluated the occurrence of deltamethrin resistance in four strains from different municipalities in comparison to two susceptible strains from Brazil and one resistant strain from Bolivia. The results indicated the absence of resistance in T. infestansfrom RS.
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spelling Susceptibility of Triatoma infestans to deltamethrin in Rio Grande do Sul, BrazilTriatoma infestanspyrethroid resistanceChagas diseaseStrategies for controlling Chagas disease are based on spraying infested houses with pyrethroid insecticides. However, the intense use of these insecticides has promoted resistance of Triatoma infestans and, in Argentina, Bolivia and Southern Brazil, low levels of resistance have been reported. Due to the persistence of T. infestans in the state of Rio Grande do Sul (RS), we evaluated the occurrence of deltamethrin resistance in four strains from different municipalities in comparison to two susceptible strains from Brazil and one resistant strain from Bolivia. The results indicated the absence of resistance in T. infestansfrom RS.Instituto Oswaldo Cruz, Ministério da Saúde2009-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000400025Memórias do Instituto Oswaldo Cruz v.104 n.4 2009reponame:Memórias do Instituto Oswaldo Cruzinstname:Fundação Oswaldo Cruzinstacron:FIOCRUZ10.1590/S0074-02762009000400025info:eu-repo/semantics/openAccessSonoda,Ivan VieiraPessoa,Grasiele Caldas D'ÁvilaCortez,Mirko RojasDias,João Carlos PintoRomanha,Alvaro JoséDiotaiuti,Liléiaeng2020-04-25T17:50:31Zhttp://www.scielo.br/oai/scielo-oai.php0074-02761678-8060opendoar:null2020-04-26 02:16:17.929Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruztrue
dc.title.none.fl_str_mv Susceptibility of Triatoma infestans to deltamethrin in Rio Grande do Sul, Brazil
title Susceptibility of Triatoma infestans to deltamethrin in Rio Grande do Sul, Brazil
spellingShingle Susceptibility of Triatoma infestans to deltamethrin in Rio Grande do Sul, Brazil
Sonoda,Ivan Vieira
Triatoma infestans
pyrethroid resistance
Chagas disease
title_short Susceptibility of Triatoma infestans to deltamethrin in Rio Grande do Sul, Brazil
title_full Susceptibility of Triatoma infestans to deltamethrin in Rio Grande do Sul, Brazil
title_fullStr Susceptibility of Triatoma infestans to deltamethrin in Rio Grande do Sul, Brazil
title_full_unstemmed Susceptibility of Triatoma infestans to deltamethrin in Rio Grande do Sul, Brazil
title_sort Susceptibility of Triatoma infestans to deltamethrin in Rio Grande do Sul, Brazil
author Sonoda,Ivan Vieira
author_facet Sonoda,Ivan Vieira
Pessoa,Grasiele Caldas D'Ávila
Cortez,Mirko Rojas
Dias,João Carlos Pinto
Romanha,Alvaro José
Diotaiuti,Liléia
author_role author
author2 Pessoa,Grasiele Caldas D'Ávila
Cortez,Mirko Rojas
Dias,João Carlos Pinto
Romanha,Alvaro José
Diotaiuti,Liléia
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Sonoda,Ivan Vieira
Pessoa,Grasiele Caldas D'Ávila
Cortez,Mirko Rojas
Dias,João Carlos Pinto
Romanha,Alvaro José
Diotaiuti,Liléia
dc.subject.por.fl_str_mv Triatoma infestans
pyrethroid resistance
Chagas disease
topic Triatoma infestans
pyrethroid resistance
Chagas disease
dc.description.none.fl_txt_mv Strategies for controlling Chagas disease are based on spraying infested houses with pyrethroid insecticides. However, the intense use of these insecticides has promoted resistance of Triatoma infestans and, in Argentina, Bolivia and Southern Brazil, low levels of resistance have been reported. Due to the persistence of T. infestans in the state of Rio Grande do Sul (RS), we evaluated the occurrence of deltamethrin resistance in four strains from different municipalities in comparison to two susceptible strains from Brazil and one resistant strain from Bolivia. The results indicated the absence of resistance in T. infestansfrom RS.
description Strategies for controlling Chagas disease are based on spraying infested houses with pyrethroid insecticides. However, the intense use of these insecticides has promoted resistance of Triatoma infestans and, in Argentina, Bolivia and Southern Brazil, low levels of resistance have been reported. Due to the persistence of T. infestans in the state of Rio Grande do Sul (RS), we evaluated the occurrence of deltamethrin resistance in four strains from different municipalities in comparison to two susceptible strains from Brazil and one resistant strain from Bolivia. The results indicated the absence of resistance in T. infestansfrom RS.
publishDate 2009
dc.date.none.fl_str_mv 2009-07-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000400025
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02762009000400025
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0074-02762009000400025
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
dc.source.none.fl_str_mv Memórias do Instituto Oswaldo Cruz v.104 n.4 2009
reponame:Memórias do Instituto Oswaldo Cruz
instname:Fundação Oswaldo Cruz
instacron:FIOCRUZ
reponame_str Memórias do Instituto Oswaldo Cruz
collection Memórias do Instituto Oswaldo Cruz
instname_str Fundação Oswaldo Cruz
instacron_str FIOCRUZ
institution FIOCRUZ
repository.name.fl_str_mv Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruz
repository.mail.fl_str_mv
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