Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/996937
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorPEREIRA, B. F.pt_BR
dc.contributor.authorALVES, R. M. da S.pt_BR
dc.contributor.authorALVES, A. L.pt_BR
dc.contributor.authorSENHORINI, J. A.pt_BR
dc.contributor.authorROCHA, R. de C. G. de A.pt_BR
dc.contributor.authorSCALIZE, P. H.pt_BR
dc.contributor.authorPITOL, D. L.pt_BR
dc.contributor.authorCAETANO, F. H.pt_BR
dc.date.accessioned2014-10-09T11:11:11Zpt_BR
dc.date.available2014-10-09T11:11:11Zpt_BR
dc.date.created2014-10-09pt_BR
dc.date.issued2014pt_BR
dc.identifier.citationMicroscopy Research, v. 2, n. 2, p. 39-49, Apr. 2014.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/996937pt_BR
dc.descriptionIndiscriminate disposal of residues of domestic and/or industrial origin in aquatic ecosystems resulting from urban activities causes concern about their effects on the fauna. Substances absorbed by animals, such as those cited above, are metabolized by the liver, as it is the main target organ of several pollutants and also exercises basic vital functions in the organism. For this reason the liver is used as the main and most reliable biomarker in environmental studies. Thus the objective of the present study was to identify hepatic alterations resulting from exposure to water contaminated by a few commercial brands of biodegradable detergents and their effects when present together with several other contaminants found in nature. For such, a solution of 1 ppm of biodegradable detergents and water from an urban lake were tested on two widely distributed native Brazilian fish (Astyanax altiparanae and Prochilodus lineatus). Several alterations were found on the liver, including cytoplasm vacuolization, nuclear displacement, macrophage recruitment and reduced liver glycogen, showing a degenerative process in the liver of the fish, due to the action of contaminants.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleEffects of biodegradable detergents in morphological parameters of liver in two neotropical fish species (Prochilodus lineatus and Astyanax altiparanae).pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2014-10-15T11:11:11Zpt_BR
dc.subject.thesagroPeixept_BR
dc.subject.thesagroFigadopt_BR
dc.subject.thesagroBiodegradaçãopt_BR
dc.subject.thesagroDetergentept_BR
dc.subject.thesagroPoluiçãopt_BR
dc.subject.thesagroLagopt_BR
dc.subject.nalthesaurusFishpt_BR
dc.subject.nalthesaurusLiverpt_BR
dc.subject.nalthesaurusDetergentspt_BR
dc.subject.nalthesaurusPollutionpt_BR
dc.subject.nalthesaurusAstyanax altiparanaept_BR
dc.subject.nalthesaurusProchilodus lineatuspt_BR
riaa.ainfo.id996937pt_BR
riaa.ainfo.lastupdate2014-10-15pt_BR
dc.identifier.doi10.4236/mr.2014.22006pt_BR
dc.contributor.institutionBRUNO FIORELINI PEREIRA, UNESP, Rio Claro-SP; REBECA MAMEDE DA SILVA ALVES; ANDERSON LUIS ALVES, CNPASA; JOSÉ AUGUSTO SENHORINI, ICMBio/CEPTA; RITA DE CÁSSIA GIMENES DE ALCANTARA ROCHA, ICMBio/CEPTA; PRISCILLA HAKIME SCALIZE, FORP/USP, Ribeirão Preto-SP; DIMITRIUS LEONARDO PITOL, FOR/USP, Ribeirão Preto-SP; FLÁVIO HENRIQUE CAETANO, UNESP, Rio Claro-SP.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CNPASA)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
mr.pdf1,42 MBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace