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dc.contributor.authorCarvalho, Solange de-
dc.contributor.authorTavarez Ranzani Paiva, Maria Jose-
dc.contributor.authorFranca, Jakeline Galvao de-
dc.contributor.authorNeto, Francisco Filipak-
dc.contributor.authorOliveira Ribeiro, Ciro Alberto de-
dc.contributor.authorLombardi, Julio Vicente-
dc.identifier.citationAquaculture Research. Hoboken: Wiley-blackwell, v. 45, n. 4, p. 736-741, 2014.-
dc.description.abstractThe objective of this study was to evaluate the effect of two concentrations of copper (0.13 and 0.5mgL(-1)) on juveniles of tilapia, Oreocromis niloticus (Linnaeus), using two toxicological assays (I- copper exposure and II- copper exposure followed by recovery). Doses were taken from the liver of the test organisms to determine the concentrations of copper, reduced glutathione, activities of glutathione S-transferase and catalase, and lipid peroxidation. Exposure to copper in both assays resulted in significant accumulation of this metal in the analysed tissue and in decreased concentration of reduced glutathione. There was no alteration in the activities of catalase and glutathione S-transferase and in lipid peroxidation.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
dc.sourceWeb of Science-
dc.subjectOreocromis niloticus (Linnaeus)en
dc.subjectoxidative stressen
dc.subjectcopper sulphateen
dc.titleRedox dysregulation and bioaccumulation of copper in tilapia Oreocromis niloticusen
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionAgência Paulista de Tecnologia dos Agronegócios (APTA)-
dc.contributor.institutionUniversidade Federal do Paraná (UFPR)-
dc.description.affiliationSao Paulo State Univ, Aquaculture Ctr, Jaboticabal, SP, Brazil-
dc.description.affiliationFisheries Inst APTA SAA SP, Sao Paulo, Brazil-
dc.description.affiliationUniv Fed Parana, Cell Toxicol Lab, Curitiba, PR, Brazil-
dc.description.affiliationUnespSao Paulo State Univ, Aquaculture Ctr, Jaboticabal, SP, Brazil-
dc.description.sponsorshipIdFAPESP: 06/50281-2-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofAquaculture Research-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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