Potential action of extract of Acmella oleracea (L.) R.K. Jansen to control Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) ticks
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.ttbdis.2016.09.018 http://hdl.handle.net/11449/178445 |
Resumo: | The use of synthetic acaricides is currently the main method to control ticks. However, the indiscriminate use of these chemicals can lead to the selection of resistant individuals and in the accumulation of chemical residues in the environment, contaminating the soil and water streams, consequently affecting the flora, fauna, and the human beings as well. In this sense, the objective of this study was to investigate the acaricidal effect of crude ethanolic extract of Acmella oleracea (L.) R.K. Jansen aerials parts at different concentrations on fed males and semi-engorged females of A. cajennense s.s. An in vitro bioassay (Adult Immersion Test) was carried out to determine the lethal concentration 50 (LC50) of ethanolic extract, calculated by Probit analysis. The results showed that the fed males were sensitive to all the concentrations of A. oleracea ethanolic extract, and mortality rate progressively increased (15–65%) in higher ethanolic extract concentrations. However, semi-engorged females were not sensitive to all the concentrations used here. In the highest concentration (100 mg/mL), a mortality rate of 100% was observed after 72 h of exposure, indicating that the acaricidal effect would probably be dose-dependent. The LC50 values obtained for the fed A. cajennense s.s males and semi-engorged females were 29.4534 mg/mL (limits: 24.4467–41.3847 mg/mL) and LC50 = 17.6335 mg/mL (limits: 5.2506–23.5335 mg/mL), respectively. |
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Potential action of extract of Acmella oleracea (L.) R.K. Jansen to control Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) ticksAcaricideJambuLC50Natural controlTicksThe use of synthetic acaricides is currently the main method to control ticks. However, the indiscriminate use of these chemicals can lead to the selection of resistant individuals and in the accumulation of chemical residues in the environment, contaminating the soil and water streams, consequently affecting the flora, fauna, and the human beings as well. In this sense, the objective of this study was to investigate the acaricidal effect of crude ethanolic extract of Acmella oleracea (L.) R.K. Jansen aerials parts at different concentrations on fed males and semi-engorged females of A. cajennense s.s. An in vitro bioassay (Adult Immersion Test) was carried out to determine the lethal concentration 50 (LC50) of ethanolic extract, calculated by Probit analysis. The results showed that the fed males were sensitive to all the concentrations of A. oleracea ethanolic extract, and mortality rate progressively increased (15–65%) in higher ethanolic extract concentrations. However, semi-engorged females were not sensitive to all the concentrations used here. In the highest concentration (100 mg/mL), a mortality rate of 100% was observed after 72 h of exposure, indicating that the acaricidal effect would probably be dose-dependent. The LC50 values obtained for the fed A. cajennense s.s males and semi-engorged females were 29.4534 mg/mL (limits: 24.4467–41.3847 mg/mL) and LC50 = 17.6335 mg/mL (limits: 5.2506–23.5335 mg/mL), respectively.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Department of Biology Institute of Biosciences São Paulo State University UNESP, Av. 24 A, no 1515, 199Division of Chemistry of Natural Products CPQBA/UNICAMP, Av. Alexandre Cazellato, 999, PaulíniaDepartment of Preventive Veterinary Medicine and Animal Health University of São Paulo- USP, Av. Prof. Dr. Orlando Marques de Paiva, 87, Cidade UniversitáriaDepartment of Ecology Institute of Biosciences São Paulo State University UNESP, Av. 24 A, 1515Embrapa Meio-Norte, BR 343, km 35, CP 341Department of Biology Institute of Biosciences São Paulo State University UNESP, Av. 24 A, no 1515, 199Department of Ecology Institute of Biosciences São Paulo State University UNESP, Av. 24 A, 1515FAPESP: 2015/01496-5Universidade Estadual Paulista (Unesp)Universidade Estadual de Campinas (UNICAMP)Universidade de São Paulo (USP)Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Anholeto, Luís Adriano [UNESP]Oliveira, Patrícia Rosa de [UNESP]Rodrigues, Rodney Alexandre FerreiraSpindola, Caroline dos SantosLabruna, Marcelo BahiaPizano, Marcos Aparecido [UNESP]Castro, Karina Neoob de CarvaldoCamargo-Mathias, Maria Izabel [UNESP]2018-12-11T17:30:22Z2018-12-11T17:30:22Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article65-72application/pdfhttp://dx.doi.org/10.1016/j.ttbdis.2016.09.018Ticks and Tick-borne Diseases, v. 8, n. 1, p. 65-72, 2017.1877-96031877-959Xhttp://hdl.handle.net/11449/17844510.1016/j.ttbdis.2016.09.0182-s2.0-850004506992-s2.0-85000450699.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengTicks and Tick-borne Diseases1,421info:eu-repo/semantics/openAccess2023-12-09T06:18:23Zoai:repositorio.unesp.br:11449/178445Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-12-09T06:18:23Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Potential action of extract of Acmella oleracea (L.) R.K. Jansen to control Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) ticks |
title |
Potential action of extract of Acmella oleracea (L.) R.K. Jansen to control Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) ticks |
spellingShingle |
Potential action of extract of Acmella oleracea (L.) R.K. Jansen to control Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) ticks Anholeto, Luís Adriano [UNESP] Acaricide Jambu LC50 Natural control Ticks |
title_short |
Potential action of extract of Acmella oleracea (L.) R.K. Jansen to control Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) ticks |
title_full |
Potential action of extract of Acmella oleracea (L.) R.K. Jansen to control Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) ticks |
title_fullStr |
Potential action of extract of Acmella oleracea (L.) R.K. Jansen to control Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) ticks |
title_full_unstemmed |
Potential action of extract of Acmella oleracea (L.) R.K. Jansen to control Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) ticks |
title_sort |
Potential action of extract of Acmella oleracea (L.) R.K. Jansen to control Amblyomma cajennense (Fabricius, 1787) (Acari: Ixodidae) ticks |
author |
Anholeto, Luís Adriano [UNESP] |
author_facet |
Anholeto, Luís Adriano [UNESP] Oliveira, Patrícia Rosa de [UNESP] Rodrigues, Rodney Alexandre Ferreira Spindola, Caroline dos Santos Labruna, Marcelo Bahia Pizano, Marcos Aparecido [UNESP] Castro, Karina Neoob de Carvaldo Camargo-Mathias, Maria Izabel [UNESP] |
author_role |
author |
author2 |
Oliveira, Patrícia Rosa de [UNESP] Rodrigues, Rodney Alexandre Ferreira Spindola, Caroline dos Santos Labruna, Marcelo Bahia Pizano, Marcos Aparecido [UNESP] Castro, Karina Neoob de Carvaldo Camargo-Mathias, Maria Izabel [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Estadual de Campinas (UNICAMP) Universidade de São Paulo (USP) Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) |
dc.contributor.author.fl_str_mv |
Anholeto, Luís Adriano [UNESP] Oliveira, Patrícia Rosa de [UNESP] Rodrigues, Rodney Alexandre Ferreira Spindola, Caroline dos Santos Labruna, Marcelo Bahia Pizano, Marcos Aparecido [UNESP] Castro, Karina Neoob de Carvaldo Camargo-Mathias, Maria Izabel [UNESP] |
dc.subject.por.fl_str_mv |
Acaricide Jambu LC50 Natural control Ticks |
topic |
Acaricide Jambu LC50 Natural control Ticks |
description |
The use of synthetic acaricides is currently the main method to control ticks. However, the indiscriminate use of these chemicals can lead to the selection of resistant individuals and in the accumulation of chemical residues in the environment, contaminating the soil and water streams, consequently affecting the flora, fauna, and the human beings as well. In this sense, the objective of this study was to investigate the acaricidal effect of crude ethanolic extract of Acmella oleracea (L.) R.K. Jansen aerials parts at different concentrations on fed males and semi-engorged females of A. cajennense s.s. An in vitro bioassay (Adult Immersion Test) was carried out to determine the lethal concentration 50 (LC50) of ethanolic extract, calculated by Probit analysis. The results showed that the fed males were sensitive to all the concentrations of A. oleracea ethanolic extract, and mortality rate progressively increased (15–65%) in higher ethanolic extract concentrations. However, semi-engorged females were not sensitive to all the concentrations used here. In the highest concentration (100 mg/mL), a mortality rate of 100% was observed after 72 h of exposure, indicating that the acaricidal effect would probably be dose-dependent. The LC50 values obtained for the fed A. cajennense s.s males and semi-engorged females were 29.4534 mg/mL (limits: 24.4467–41.3847 mg/mL) and LC50 = 17.6335 mg/mL (limits: 5.2506–23.5335 mg/mL), respectively. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 2018-12-11T17:30:22Z 2018-12-11T17:30:22Z |
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/10.1016/j.ttbdis.2016.09.018 Ticks and Tick-borne Diseases, v. 8, n. 1, p. 65-72, 2017. 1877-9603 1877-959X http://hdl.handle.net/11449/178445 10.1016/j.ttbdis.2016.09.018 2-s2.0-85000450699 2-s2.0-85000450699.pdf |
url |
http://dx.doi.org/10.1016/j.ttbdis.2016.09.018 http://hdl.handle.net/11449/178445 |
identifier_str_mv |
Ticks and Tick-borne Diseases, v. 8, n. 1, p. 65-72, 2017. 1877-9603 1877-959X 10.1016/j.ttbdis.2016.09.018 2-s2.0-85000450699 2-s2.0-85000450699.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ticks and Tick-borne Diseases 1,421 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
65-72 application/pdf |
dc.source.none.fl_str_mv |
Scopus 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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1797789947032240128 |