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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/74185
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dc.contributor.authorScudeler, Elton Luiz-
dc.contributor.authorSantos, Daniela Carvalho dos-
dc.date.accessioned2014-05-27T11:27:29Z-
dc.date.accessioned2016-10-25T18:40:58Z-
dc.date.available2014-05-27T11:27:29Z-
dc.date.available2016-10-25T18:40:58Z-
dc.date.issued2013-01-01-
dc.identifierhttp://dx.doi.org/10.1016/j.micron.2012.05.009-
dc.identifier.citationMicron, v. 44, n. 1, p. 125-132, 2013.-
dc.identifier.issn0968-4328-
dc.identifier.urihttp://hdl.handle.net/11449/74185-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/74185-
dc.description.abstractThe effects of ingested neem oil, a botanical insecticide obtained from the seeds of the neem tree, Azadirachta indica, on the midgut cells of predatory larvae Ceraeochrysa claveri were analyzed. C. claveri were fed on eggs of Diatraea saccharalis treated with neem oil at a concentration of 0.5%, 1% and 2% during throughout the larval period. Light and electron microscopy showed severe damages in columnar cells, which had many cytoplasmic protrusions, clustering and ruptured of the microvilli, swollen cells, ruptured cells, dilatation and vesiculation of rough endoplasmic reticulum, development of smooth endoplasmic reticulum, enlargement of extracellular spaces of the basal labyrinth, intercellular spaces and necrosis. The indirect ingestion of neem oil with prey can result in severe alterations showing direct cytotoxic effects of neem oil on midgut cells of C. claveri larvae. Therefore, the safety of neem oil to non-target species as larvae of C. claveri was refuted, thus the notion that plants derived are safer to non-target species must be questioned in future ecotoxicological studies. © 2012 Elsevier Ltd.en
dc.format.extent125-132-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectColumnar cellsen
dc.subjectLacewingsen
dc.subjectMidguten
dc.subjectMorphologyen
dc.subjectNeem oilen
dc.subjectAzadirachta indicaen
dc.subjectCytotoxic effectsen
dc.subjectEcotoxicological studyen
dc.subjectEndoplasmic reticulumen
dc.subjectExtracellular spaceen
dc.subjectIntercellular spacesen
dc.subjectLarval periodsen
dc.subjectMicrovillien
dc.subjectRough endoplasmic reticulumsen
dc.subjectCell membranesen
dc.subjectCytotoxicityen
dc.subjectElectron microscopyen
dc.subjectCytologyen
dc.subjectacylglycerolen
dc.subjectchemosterilanten
dc.subjectinsect repellenten
dc.subjectinsecticideen
dc.subjectneem oilen
dc.subjectplant extracten
dc.subjectterpeneen
dc.subjectanimalen
dc.subjectdrug effecten
dc.subjectinsecten
dc.subjectlarvaen
dc.subjectAnimalsen
dc.subjectChemosterilantsen
dc.subjectGlyceridesen
dc.subjectInsect Repellentsen
dc.subjectInsecticidesen
dc.subjectInsectsen
dc.subjectLarvaen
dc.subjectPlant Extractsen
dc.subjectTerpenesen
dc.subjectCeraeochrysaen
dc.subjectChrysopidaeen
dc.subjectDiatraea saccharalisen
dc.subjectNeuropteraen
dc.titleEffects of neem oil (Azadirachta indica A. Juss) on midgut cells of predatory larvae Ceraeochrysa claveri (Navás, 1911) (Neuroptera: Chrysopidae)en
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniversidade Estadual Paulista (UNESP) Departamento de Morfologia Instituto de Biociências, Campus de Botucatu, 18618-970 Botucatu, SP-
dc.description.affiliationUniversidade Estadual Paulista (UNESP) Centro de Microscopia Eletrônica Instituto de Biociências, Campus de Botucatu, 18618-970 Botucatu, SP-
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP) Departamento de Morfologia Instituto de Biociências, Campus de Botucatu, 18618-970 Botucatu, SP-
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP) Centro de Microscopia Eletrônica Instituto de Biociências, Campus de Botucatu, 18618-970 Botucatu, SP-
dc.identifier.doi10.1016/j.micron.2012.05.009-
dc.identifier.wosWOS:000312925300010-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofMicron-
dc.identifier.scopus2-s2.0-84870719479-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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