Larvicidal activity of Syzygium aromaticum (L.) Merr and Citrus sinensis (L.) Osbeck essential oils and their antagonistic effects with temephos in resistant populations of Aedes aegypti
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/0074-02760160075 http://hdl.handle.net/11449/161743 |
Resumo: | Environmentally friendly botanical larvicides are commonly considered as an alternative to synthetic larvicides against Aedes aegypti Linn. In addition, mosquito resistance to currently used larvicides has motivated research to find new compounds acting via different mechanisms of action, with the goal of controlling the spread of mosquitos. Essential oils have been widely studied for this purpose. This work aims to evaluate the larvicidal potential of Syzygium aromaticum and Citrus sinensis essential oils, either alone or in combination with temephos, on Ae. aegypti populations having different levels of organophosphate resistance. The 50% lethal concentration (LC50) of the essential oils alone and in combination with temephos and the influence of essential oils on vector oviposition were evaluated. The results revealed that essential oils exhibited similar larvicidal activity in resistant populations and susceptible populations. However, S. aromaticum and C. sinensis essential oils in combination with temephos did not decrease resistance profiles. The presence of the evaluated essential oils in oviposition sites significantly decreased the number of eggs compared to sites with tap water. Therefore, the evaluated essential oils are suitable for use in mosquito resistance management, whereas their combinations with temephos are not recommended. Additionally, repellency should be considered during formulation development to avoid mosquito deterrence. |
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Larvicidal activity of Syzygium aromaticum (L.) Merr and Citrus sinensis (L.) Osbeck essential oils and their antagonistic effects with temephos in resistant populations of Aedes aegyptiSyzygium aromaticumCitrus sinensisAedes aegyptivector controllarvicidedengueEnvironmentally friendly botanical larvicides are commonly considered as an alternative to synthetic larvicides against Aedes aegypti Linn. In addition, mosquito resistance to currently used larvicides has motivated research to find new compounds acting via different mechanisms of action, with the goal of controlling the spread of mosquitos. Essential oils have been widely studied for this purpose. This work aims to evaluate the larvicidal potential of Syzygium aromaticum and Citrus sinensis essential oils, either alone or in combination with temephos, on Ae. aegypti populations having different levels of organophosphate resistance. The 50% lethal concentration (LC50) of the essential oils alone and in combination with temephos and the influence of essential oils on vector oviposition were evaluated. The results revealed that essential oils exhibited similar larvicidal activity in resistant populations and susceptible populations. However, S. aromaticum and C. sinensis essential oils in combination with temephos did not decrease resistance profiles. The presence of the evaluated essential oils in oviposition sites significantly decreased the number of eggs compared to sites with tap water. Therefore, the evaluated essential oils are suitable for use in mosquito resistance management, whereas their combinations with temephos are not recommended. Additionally, repellency should be considered during formulation development to avoid mosquito deterrence.FAPITEC-SEConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Paulista, Fac Ciencias & Letras, Dept Ciencias Biol, Assis, SP, BrazilSuperintendencia Controle Endemias, Marilia, SP, BrazilUniv Fed Sergipe, Dept Farm, Sao Cristovao, SE, BrazilUniv Fed Sergipe, Dept Quim, Sao Cristovao, SE, BrazilUniv Estadual Paulista, Fac Ciencias & Letras, Dept Ciencias Biol, Assis, SP, BrazilCNPq: 550116-2010-9-Rede DengueFundaco Oswaldo CruzUniversidade Estadual Paulista (Unesp)Superintendencia Controle EndemiasUniversidade Federal de Sergipe (UFS)Oliveira Araujo, Adriana Faraco de [UNESP]Ribeiro-Paes, Joao Tadeu [UNESP]Deus, Juliana Telles deHolanda Cavalcanti, Sorates Cabral deNunes, Rogeria de SouzaAlves, Pericles BarretoGraca Macoris, Maria de Lourdes da2018-11-26T16:48:27Z2018-11-26T16:48:27Z2016-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article443-449application/pdfhttp://dx.doi.org/10.1590/0074-02760160075Memorias Do Instituto Oswaldo Cruz. Rio De Janeiro, Rj: Fundaco Oswaldo Cruz, v. 111, n. 7, p. 443-449, 2016.0074-0276http://hdl.handle.net/11449/16174310.1590/0074-02760160075S0074-02762016000700443WOS:000380112500004S0074-02762016000700443.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMemorias Do Instituto Oswaldo Cruz1,172info:eu-repo/semantics/openAccess2024-06-13T17:38:54Zoai:repositorio.unesp.br:11449/161743Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:56:24.546851Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Larvicidal activity of Syzygium aromaticum (L.) Merr and Citrus sinensis (L.) Osbeck essential oils and their antagonistic effects with temephos in resistant populations of Aedes aegypti |
title |
Larvicidal activity of Syzygium aromaticum (L.) Merr and Citrus sinensis (L.) Osbeck essential oils and their antagonistic effects with temephos in resistant populations of Aedes aegypti |
spellingShingle |
Larvicidal activity of Syzygium aromaticum (L.) Merr and Citrus sinensis (L.) Osbeck essential oils and their antagonistic effects with temephos in resistant populations of Aedes aegypti Oliveira Araujo, Adriana Faraco de [UNESP] Syzygium aromaticum Citrus sinensis Aedes aegypti vector control larvicide dengue |
title_short |
Larvicidal activity of Syzygium aromaticum (L.) Merr and Citrus sinensis (L.) Osbeck essential oils and their antagonistic effects with temephos in resistant populations of Aedes aegypti |
title_full |
Larvicidal activity of Syzygium aromaticum (L.) Merr and Citrus sinensis (L.) Osbeck essential oils and their antagonistic effects with temephos in resistant populations of Aedes aegypti |
title_fullStr |
Larvicidal activity of Syzygium aromaticum (L.) Merr and Citrus sinensis (L.) Osbeck essential oils and their antagonistic effects with temephos in resistant populations of Aedes aegypti |
title_full_unstemmed |
Larvicidal activity of Syzygium aromaticum (L.) Merr and Citrus sinensis (L.) Osbeck essential oils and their antagonistic effects with temephos in resistant populations of Aedes aegypti |
title_sort |
Larvicidal activity of Syzygium aromaticum (L.) Merr and Citrus sinensis (L.) Osbeck essential oils and their antagonistic effects with temephos in resistant populations of Aedes aegypti |
author |
Oliveira Araujo, Adriana Faraco de [UNESP] |
author_facet |
Oliveira Araujo, Adriana Faraco de [UNESP] Ribeiro-Paes, Joao Tadeu [UNESP] Deus, Juliana Telles de Holanda Cavalcanti, Sorates Cabral de Nunes, Rogeria de Souza Alves, Pericles Barreto Graca Macoris, Maria de Lourdes da |
author_role |
author |
author2 |
Ribeiro-Paes, Joao Tadeu [UNESP] Deus, Juliana Telles de Holanda Cavalcanti, Sorates Cabral de Nunes, Rogeria de Souza Alves, Pericles Barreto Graca Macoris, Maria de Lourdes da |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Superintendencia Controle Endemias Universidade Federal de Sergipe (UFS) |
dc.contributor.author.fl_str_mv |
Oliveira Araujo, Adriana Faraco de [UNESP] Ribeiro-Paes, Joao Tadeu [UNESP] Deus, Juliana Telles de Holanda Cavalcanti, Sorates Cabral de Nunes, Rogeria de Souza Alves, Pericles Barreto Graca Macoris, Maria de Lourdes da |
dc.subject.por.fl_str_mv |
Syzygium aromaticum Citrus sinensis Aedes aegypti vector control larvicide dengue |
topic |
Syzygium aromaticum Citrus sinensis Aedes aegypti vector control larvicide dengue |
description |
Environmentally friendly botanical larvicides are commonly considered as an alternative to synthetic larvicides against Aedes aegypti Linn. In addition, mosquito resistance to currently used larvicides has motivated research to find new compounds acting via different mechanisms of action, with the goal of controlling the spread of mosquitos. Essential oils have been widely studied for this purpose. This work aims to evaluate the larvicidal potential of Syzygium aromaticum and Citrus sinensis essential oils, either alone or in combination with temephos, on Ae. aegypti populations having different levels of organophosphate resistance. The 50% lethal concentration (LC50) of the essential oils alone and in combination with temephos and the influence of essential oils on vector oviposition were evaluated. The results revealed that essential oils exhibited similar larvicidal activity in resistant populations and susceptible populations. However, S. aromaticum and C. sinensis essential oils in combination with temephos did not decrease resistance profiles. The presence of the evaluated essential oils in oviposition sites significantly decreased the number of eggs compared to sites with tap water. Therefore, the evaluated essential oils are suitable for use in mosquito resistance management, whereas their combinations with temephos are not recommended. Additionally, repellency should be considered during formulation development to avoid mosquito deterrence. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-07-01 2018-11-26T16:48:27Z 2018-11-26T16:48:27Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/0074-02760160075 Memorias Do Instituto Oswaldo Cruz. Rio De Janeiro, Rj: Fundaco Oswaldo Cruz, v. 111, n. 7, p. 443-449, 2016. 0074-0276 http://hdl.handle.net/11449/161743 10.1590/0074-02760160075 S0074-02762016000700443 WOS:000380112500004 S0074-02762016000700443.pdf |
url |
http://dx.doi.org/10.1590/0074-02760160075 http://hdl.handle.net/11449/161743 |
identifier_str_mv |
Memorias Do Instituto Oswaldo Cruz. Rio De Janeiro, Rj: Fundaco Oswaldo Cruz, v. 111, n. 7, p. 443-449, 2016. 0074-0276 10.1590/0074-02760160075 S0074-02762016000700443 WOS:000380112500004 S0074-02762016000700443.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Memorias Do Instituto Oswaldo Cruz 1,172 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
443-449 application/pdf |
dc.publisher.none.fl_str_mv |
Fundaco Oswaldo Cruz |
publisher.none.fl_str_mv |
Fundaco Oswaldo Cruz |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808129476477845504 |