Chemical composition, larvicidal activity and residual effect of Pterodon polygalaeflorus (Benth.) benth. (Fabaceae) fruit oil extracts against Aedes aegypti (Diptera: Culicidae)

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dc.creatorMenezes, Armanda Amando Teles de
dc.creatorBeltrão, Tayrrana Silva
dc.creatorSilva, Liliane Sousa
dc.creatorSilva, Heloisa Helena Garcia da
dc.creatorSilva, Ionizete Garcia da
dc.creatorPaula, Jose Realino de
dc.creatorRomano, Camila Aline
dc.creatorGuissoni, Ana Carla Peixoto
dc.date.accessioned2022-03-28T13:42:28Z
dc.date.available2022-03-28T13:42:28Z
dc.date.issued2020-01-28
dc.description.abstractThe purpose of this study was to investigate the larvicidal activity of Pterodon polygalaeflorus oil extract against the mosquito vector Aedes aegypti. For this, crushed P. polygalaeflorus fruit underwent solvent extraction to obtain the oil extract. The chemical characterization was performed by gas chromatography coupled to mass spectrometry. For the bioassays third instar larvae of Ae. aegypti were utilized. Tests were carried out to determine the larvicidal activity and the residual effect under laboratory conditions, as well as field screening (small scale). The major components of P. polygalaeflorus oil extract were, respectively, E-caryophyllene, germacrene D and bicyclogermacrene. Lethal concentrations of 50% and 90% were 36.5 and 64.8 μg/mL respectively. The solution presented a residual effect for seven days and the efficiency of the product was preserved under field conditions. The results encourage continuing studies with the oil extract of P. polygalaeflorus as a research target for bioinsecticides.pt_BR
dc.identifier.citationMENEZES, Armanda Amando Teles; BELTRÃO, Tayrrana Silva; SILVA, Liliane Sousa; SILVA, Heloisa Helena Garcia da; SILVA, Ionizete Garcia da; PAULA, José Realino de; ROMANO, Camila Aline; GUISSONI, Ana Carla Peixoto. Chemical composition, larvicidal activity and residual effect of Pterodon polygalaeflorus (Benth.) benth. (Fabaceae) fruit oil extracts against Aedes aegypti (Diptera: Culicidae). Revista de Patologia Tropical, Goiânia, v. 48, n. 4, p. 225–232, 2020. Disponível em: https://www.revistas.ufg.br/iptsp/article/view/62119.pt_BR
dc.identifier.doihttps://doi.org/10.5216/rpt.v48i4.62119
dc.identifier.issn1980-8178
dc.identifier.urihttp://repositorio.bc.ufg.br/handle/ri/20491
dc.language.isoengpt_BR
dc.publisherUniversidade Federal de Goiáspt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentInstituto de Patologia Tropical e Saúde Pública - IPTSP (RG)pt_BR
dc.publisher.initialsUFGpt_BR
dc.rightsAcesso Abertopt_BR
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectBioinsecticidept_BR
dc.subjectSucupirapt_BR
dc.subjectTerpenespt_BR
dc.subjectVector controlpt_BR
dc.titleChemical composition, larvicidal activity and residual effect of Pterodon polygalaeflorus (Benth.) benth. (Fabaceae) fruit oil extracts against Aedes aegypti (Diptera: Culicidae)pt_BR
dc.typeArtigopt_BR

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