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Morphological biomarkers in the Rhinocricus padbergi midgut exposed to contaminated soil

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dc.contributor.authorSouza, Tatiana da Silva [UNESP]
dc.contributor.authorFontanetti, Carmem Silvia [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:55:12Z
dc.date.available2014-05-20T13:55:12Z
dc.date.issued2011-01-01
dc.description.abstractMorphological studies have been performed in invertebrates to elucidate cellular and/or tissue damage caused by environmental contamination. In present work, the exposure to industrial soil contaminated with polycyclic aromatic hydrocarbons and metals led to histological alterations in the midgut of Rhinocricus padbergi (Diplopoda). The following alterations were observed: increase of cytoplasmic granules in the fat body; increase in the number of regions of the epithelium in the process of renewal; increase in the number of hemocytes present among the cells of the fat body and degenerative changes in the midgut epithelium. Based on the results, we concluded that R. padbergi proved to be an excellent bioindicator for the evaluation of soil quality. The observed changes could be used as biomarkers for assessing sublethal effects of contaminated soils. (C) 2010 Elsevier B.V. All rights reserved.en
dc.description.affiliationSão Paulo State Univ UNESP, Inst Biosci, Dept Biol, BR-13506900 Rio Claro, SP, Brazil
dc.description.affiliationUnespSão Paulo State Univ UNESP, Inst Biosci, Dept Biol, BR-13506900 Rio Claro, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipFundação para o Desenvolvimento da UNESP (FUNDUNESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent10-18
dc.identifierhttp://dx.doi.org/10.1016/j.ecoenv.2010.09.009
dc.identifier.citationEcotoxicology and Environmental Safety. San Diego: Academic Press Inc. Elsevier B.V., v. 74, n. 1, p. 10-18, 2011.
dc.identifier.doi10.1016/j.ecoenv.2010.09.009
dc.identifier.issn0147-6513
dc.identifier.urihttp://hdl.handle.net/11449/19750
dc.identifier.wosWOS:000284185300002
dc.language.isoeng
dc.publisherAcademic Press Inc. Elsevier B.V.
dc.relation.ispartofEcotoxicology and Environmental Safety
dc.relation.ispartofjcr3.974
dc.relation.ispartofsjr1,201
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectHistopathologyen
dc.subjectEcotoxicologyen
dc.subjectLandfarmingen
dc.subjectHeavy metalsen
dc.subjectPAHsen
dc.titleMorphological biomarkers in the Rhinocricus padbergi midgut exposed to contaminated soilen
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderAcademic Press Inc. Elsevier B.V.
dspace.entity.typePublication
unesp.author.lattes0961205650742832[2]
unesp.author.orcid0000-0002-5983-163X[2]
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Biociências, Rio Claropt
unesp.departmentBiologia - IBpt

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Rio Claro - IB - Instituto de Biociências