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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/70448
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dc.contributor.authorJuliani, C. C.-
dc.contributor.authorSilva-Zacarin, E. C M-
dc.contributor.authorSantos, D. C.-
dc.contributor.authorBoer, P. A.-
dc.date.accessioned2014-05-27T11:23:35Z-
dc.date.accessioned2016-10-25T18:25:39Z-
dc.date.available2014-05-27T11:23:35Z-
dc.date.available2016-10-25T18:25:39Z-
dc.date.issued2008-07-01-
dc.identifierhttp://dx.doi.org/10.1016/j.micron.2007.04.006-
dc.identifier.citationMicron, v. 39, n. 5, p. 607-616, 2008.-
dc.identifier.issn0968-4328-
dc.identifier.urihttp://hdl.handle.net/11449/70448-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/70448-
dc.description.abstractFertility in female mammals may be affected by a variety of endocrine disrupters present in the environment. Herbicide atrazine is an example of endocrine disrupter employed in agriculture, which disrupts estrous cyclicity in rats. Aiming to characterize morphologically the effect of low and sublethal doses of atrazine on the ovaries of Wistar rats, in an effort to determine the possible intrafollicular target site through which this herbicide acts adult females were submitted to both subacute and subchronic treatments. Additionally, immunocytochemical labeling of 90 kDa heat shock protein (HSP90) was performed in order to evaluate the role played by this protein in the ovary, under stressed conditions induced by herbicide exposure. The results indicated that atrazine induced impaired folliculogenesis, increased follicular atresia and HSP90 depletion in female rats submitted to subacute treatment, while the subchronic treatment with low dose of atrazine could compromise the reproductive capacity reflected by the presence of multioocytic follicle and stress-inducible HSP90. © 2007 Elsevier Ltd. All rights reserved.en
dc.format.extent607-616-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectCell death-
dc.subjectChaperone-
dc.subjectEnvironmental toxicology-
dc.subjectFertility-
dc.subjectFolliculogenesis-
dc.subjectGranulosa cell-
dc.subjectOocyte-
dc.subjectAgricultural engineering-
dc.subjectBiodiversity-
dc.subjectEndocrinology-
dc.subjectLabeling-
dc.subjectMammals-
dc.subjectPest control-
dc.subjectPhotoacoustic effect-
dc.subjectPigments-
dc.subjectPlasmas-
dc.subjectProteins-
dc.subjectRats-
dc.subjectWeed control-
dc.subject(abiotic and biotic) stress-
dc.subject(I ,J) conditions-
dc.subjectadult females-
dc.subjectAtrazine (ATR)-
dc.subjectCyclicity-
dc.subjectElsevier (CO)-
dc.subjectEndocrine disrupters-
dc.subjectFemale Wistar rats-
dc.subjectHeat shock protein (Hsp)-
dc.subjectHerbicide exposure-
dc.subjectImmunocytochemical-
dc.subjectIn order-
dc.subjectlow dose-
dc.subjectOvarian follicles-
dc.subjectReproductive capacity-
dc.subjectSubchronic-
dc.subjectSublethal doses-
dc.subjectWistar rats-
dc.subjectHerbicides-
dc.subjectatrazine-
dc.subjectheat shock protein 90-
dc.subjectherbicide-
dc.subjectanimal-
dc.subjectdrug effect-
dc.subjectfemale-
dc.subjectfertility-
dc.subjectimmunohistochemistry-
dc.subjectmetabolism-
dc.subjectmethodology-
dc.subjectovary-
dc.subjectovary follicle-
dc.subjectovary follicle atresia-
dc.subjectphysiology-
dc.subjectrat-
dc.subjectultrastructure-
dc.subjectWistar rat-
dc.subjectAnimals-
dc.subjectAtrazine-
dc.subjectFemale-
dc.subjectFollicular Atresia-
dc.subjectHSP90 Heat-Shock Proteins-
dc.subjectImmunohistochemistry-
dc.subjectOvarian Follicle-
dc.subjectOvary-
dc.subjectRats, Wistar-
dc.subjectMammalia-
dc.subjectRattus-
dc.subjectRattus norvegicus-
dc.titleEffects of atrazine on female Wistar rats: Morphological alterations in ovarian follicles and immunocytochemical labeling of 90 kDa heat shock proteinen
dc.typeoutro-
dc.contributor.institutionCentro Universitário Hermínio Ometto (UNIARARAS)-
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationCentro Universitário Hermínio Ometto (UNIARARAS), Avenida Dr. Maximiliano Baruto, 500, 13607-339 Araras, SP-
dc.description.affiliationUniversidade Federal de São Carlos, UFSCar, Avenida Darci Carvalho Daffener, 200, Alto da Boa Vista, 18043-970 Sorocaba, SP-
dc.description.affiliationDepto. de Morfologia Instituto de Biociências Universidade Estadual Paulista (UNESP), Campus de Botucatu, Rubiao Junior s/n, 18600-000 SP-
dc.description.affiliationUnespDepto. de Morfologia Instituto de Biociências Universidade Estadual Paulista (UNESP), Campus de Botucatu, Rubiao Junior s/n, 18600-000 SP-
dc.identifier.doi10.1016/j.micron.2007.04.006-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofMicron-
dc.identifier.scopus2-s2.0-44949197583-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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