Influence of the insecticide pyriproxyfen on the flight muscle differentiation of Apis mellifera (Hymenoptera, Apidae)

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dc.contributor.authorFernandez, Fernanda Correa [UNESP]
dc.contributor.authorDa Cruz-Landim, Carminda [UNESP]
dc.contributor.authorMalaspina, Osmar
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:55:42Z
dc.date.available2014-05-20T13:55:42Z
dc.date.issued2012-06-01
dc.description.abstractThe Brazilian africanized Apis mellifera is currently considered as one of the most important pollinators threatened by the use of insecticides due to its frequent exposition to their toxic action while foraging in the crops it pollinated. Among the insecticides, the most used in the control of insect pragues has as active agent the pyriproxyfen, analogous to the juvenile hormone (JH). Unfortunately the insecticides used in agriculture affect not only the target insects but also beneficial nontarget ones as bees compromising therefore, the growth rate of their colonies at the boundaries of crop fields. Workers that forage for provisions in contaminated areas can introduce contaminated pollen or/and nectar inside the beehives. As analogous to JH the insecticide pyriproxyfen acts in the bee's larval growth and differentiation during pupation or metamorphosis timing. The flighty muscle is not present in the larvae wingless organisms, but differentiates during pupation/metamorphosis. This work aimed to investigate the effect of pyriproxyfen insecticide on differentiation of such musculature in workers of Brazilian africanized honey bees fed with artificial diet containing the pesticide. The results show that the bees fed with contaminated diet, independent of the insecticide concentration used, show a delay in flight muscle differentiation when compared to the control. Microsc. Res. Tech. 75:844848, 2012. (C) 2012 Wiley Periodicals, Inc.en
dc.description.affiliationUniv Estadual Paulista UNESP, Inst Biociencias, CEIS, BR-13506900 São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista UNESP, Inst Biociencias, Dept Biol, BR-13506900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista UNESP, Inst Biociencias, CEIS, BR-13506900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista UNESP, Inst Biociencias, Dept Biol, BR-13506900 São Paulo, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 09/05342-1
dc.format.extent844-848
dc.identifierhttp://dx.doi.org/10.1002/jemt.22003
dc.identifier.citationMicroscopy Research and Technique. Hoboken: Wiley-blackwell, v. 75, n. 6, p. 844-848, 2012.
dc.identifier.doi10.1002/jemt.22003
dc.identifier.issn1059-910X
dc.identifier.lattes7538556085505819
dc.identifier.orcid0000-0002-1650-257X
dc.identifier.urihttp://hdl.handle.net/11449/19944
dc.identifier.wosWOS:000304250700020
dc.language.isoeng
dc.publisherWiley-Blackwell
dc.relation.ispartofMicroscopy Research and Technique
dc.relation.ispartofjcr1.087
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectjuvenile hormoneen
dc.subjecthistologyen
dc.subjectbeesen
dc.subjectlaboratory brood rearingen
dc.titleInfluence of the insecticide pyriproxyfen on the flight muscle differentiation of Apis mellifera (Hymenoptera, Apidae)en
dc.typeArtigo
dcterms.licensehttp://olabout.wiley.com/WileyCDA/Section/id-406071.html
dcterms.rightsHolderWiley-blackwell
unesp.author.lattes7538556085505819[3]
unesp.author.orcid0000-0002-1650-257X[3]

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Rio Claro - CEIS - Centro de Estudos de Insetos Sociais