Acaricidal potential of volatile oils from Croton species on Rhipicephalus microplus.
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1116738 https://doi.org/10.1016/j.bjp.2019.09.001 |
Resumo: | The objective of this study was to evaluate the acaricidal activity of the volatile oils of three species of Croton, Euphorbiaceae, against the cattle tick Rhipicephalus microplus. The volatile oils were obtained by hydrodistillation, analyzed by GC?MS and GC-FID and their acaricidal activity was evaluated by the larval packettest and adultimmersion test. The volatile oils from Croton conduplicatus Kunth, Croton pulegiodorus Baill., and two different collections of Croton grewioides Baill. (CG1 and CG2) showed eucalyptol (24.09%), p-cymene (23.13%) and methyl chavicol (83.59% and 95.38%) as the major compounds, respectively. All the volatile oils tested in this study showed efficacy against larvae and engorged females of Rhipicephalus microplus. Therefore, Croton pulegiodorus volatile oil is promising for a potential acaricidal formulation because of the best activity against both stages of the cattle tick. |
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Acaricidal potential of volatile oils from Croton species on Rhipicephalus microplus.Óleo volátilCroton conduplicatus KunthCroton pulegiodorus BaillCarrapatoAcaricidaChemical compositionEssential oilsRhipicephalus microplusTicksTick controlThe objective of this study was to evaluate the acaricidal activity of the volatile oils of three species of Croton, Euphorbiaceae, against the cattle tick Rhipicephalus microplus. The volatile oils were obtained by hydrodistillation, analyzed by GC?MS and GC-FID and their acaricidal activity was evaluated by the larval packettest and adultimmersion test. The volatile oils from Croton conduplicatus Kunth, Croton pulegiodorus Baill., and two different collections of Croton grewioides Baill. (CG1 and CG2) showed eucalyptol (24.09%), p-cymene (23.13%) and methyl chavicol (83.59% and 95.38%) as the major compounds, respectively. All the volatile oils tested in this study showed efficacy against larvae and engorged females of Rhipicephalus microplus. Therefore, Croton pulegiodorus volatile oil is promising for a potential acaricidal formulation because of the best activity against both stages of the cattle tick.KARINA NEOOB DE CARVALHO CASTRO, CPATC; ANA CAROLINA DE SOUZA CHAGAS, CPPSE; Lívio Martins Costa-Júnior, UFMA; KIRLEY MARQUES CANUTO, CNPAT; EDY SOUSA DE BRITO, CNPAT; Tigressa Helena Soares Rodrigues, Embrapa Agroindústria Tropical; Ivanilza Moreira de Andrade, UFDPar.CASTRO, K. N. de C.CHAGAS, A. C. de S.COSTA-JÚNIOR, L. M.CANUTO, K. M.BRITO, E. S. deRODRIGUES. T. H. S.ANDRADE, I. M. de2019-12-12T18:16:53Z2019-12-12T18:16:53Z2019-12-1220192019-12-12T18:16:53Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista Brasileira de Farmacognosia, 2019.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1116738https://doi.org/10.1016/j.bjp.2019.09.001enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2019-12-12T18:17:00Zoai:www.alice.cnptia.embrapa.br:doc/1116738Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542019-12-12T18:17Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Acaricidal potential of volatile oils from Croton species on Rhipicephalus microplus. |
title |
Acaricidal potential of volatile oils from Croton species on Rhipicephalus microplus. |
spellingShingle |
Acaricidal potential of volatile oils from Croton species on Rhipicephalus microplus. CASTRO, K. N. de C. Óleo volátil Croton conduplicatus Kunth Croton pulegiodorus Baill Carrapato Acaricida Chemical composition Essential oils Rhipicephalus microplus Ticks Tick control |
title_short |
Acaricidal potential of volatile oils from Croton species on Rhipicephalus microplus. |
title_full |
Acaricidal potential of volatile oils from Croton species on Rhipicephalus microplus. |
title_fullStr |
Acaricidal potential of volatile oils from Croton species on Rhipicephalus microplus. |
title_full_unstemmed |
Acaricidal potential of volatile oils from Croton species on Rhipicephalus microplus. |
title_sort |
Acaricidal potential of volatile oils from Croton species on Rhipicephalus microplus. |
author |
CASTRO, K. N. de C. |
author_facet |
CASTRO, K. N. de C. CHAGAS, A. C. de S. COSTA-JÚNIOR, L. M. CANUTO, K. M. BRITO, E. S. de RODRIGUES. T. H. S. ANDRADE, I. M. de |
author_role |
author |
author2 |
CHAGAS, A. C. de S. COSTA-JÚNIOR, L. M. CANUTO, K. M. BRITO, E. S. de RODRIGUES. T. H. S. ANDRADE, I. M. de |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
KARINA NEOOB DE CARVALHO CASTRO, CPATC; ANA CAROLINA DE SOUZA CHAGAS, CPPSE; Lívio Martins Costa-Júnior, UFMA; KIRLEY MARQUES CANUTO, CNPAT; EDY SOUSA DE BRITO, CNPAT; Tigressa Helena Soares Rodrigues, Embrapa Agroindústria Tropical; Ivanilza Moreira de Andrade, UFDPar. |
dc.contributor.author.fl_str_mv |
CASTRO, K. N. de C. CHAGAS, A. C. de S. COSTA-JÚNIOR, L. M. CANUTO, K. M. BRITO, E. S. de RODRIGUES. T. H. S. ANDRADE, I. M. de |
dc.subject.por.fl_str_mv |
Óleo volátil Croton conduplicatus Kunth Croton pulegiodorus Baill Carrapato Acaricida Chemical composition Essential oils Rhipicephalus microplus Ticks Tick control |
topic |
Óleo volátil Croton conduplicatus Kunth Croton pulegiodorus Baill Carrapato Acaricida Chemical composition Essential oils Rhipicephalus microplus Ticks Tick control |
description |
The objective of this study was to evaluate the acaricidal activity of the volatile oils of three species of Croton, Euphorbiaceae, against the cattle tick Rhipicephalus microplus. The volatile oils were obtained by hydrodistillation, analyzed by GC?MS and GC-FID and their acaricidal activity was evaluated by the larval packettest and adultimmersion test. The volatile oils from Croton conduplicatus Kunth, Croton pulegiodorus Baill., and two different collections of Croton grewioides Baill. (CG1 and CG2) showed eucalyptol (24.09%), p-cymene (23.13%) and methyl chavicol (83.59% and 95.38%) as the major compounds, respectively. All the volatile oils tested in this study showed efficacy against larvae and engorged females of Rhipicephalus microplus. Therefore, Croton pulegiodorus volatile oil is promising for a potential acaricidal formulation because of the best activity against both stages of the cattle tick. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-12-12T18:16:53Z 2019-12-12T18:16:53Z 2019-12-12 2019 2019-12-12T18:16:53Z |
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 |
Revista Brasileira de Farmacognosia, 2019. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1116738 https://doi.org/10.1016/j.bjp.2019.09.001 |
identifier_str_mv |
Revista Brasileira de Farmacognosia, 2019. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1116738 https://doi.org/10.1016/j.bjp.2019.09.001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1817695577614319616 |