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	Provedor de dados Neotropical Ichthyology (1) Autor Bianchini,Adalto (1) Brandão,Geisamanda P. (1) Chippari-Gomes,Adriana R. (1) Fernandes,Luiz F. Loureiro (1) Gomes,Levy C. (1) Oliveira,Bruno L. (1) Silva,Bruno F. (1) Mais... Palavra-chave Aquatic toxicology (1) Comet assay (1) Gills (1) Lethal toxicity (1) Micronucleus test (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2014 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Acute copper toxicity in juvenile fat snook Centropomus parallelus (Teleostei: Centropomidae) in sea water Neotropical Ichthyology Oliveira,Bruno L.; Fernandes,Luiz F. Loureiro; Bianchini,Adalto; Chippari-Gomes,Adriana R.; Silva,Bruno F.; Brandão,Geisamanda P.; Gomes,Levy C.. Three experiments were designed to assess the accumulation and acute toxicity of copper (Cu) in juvenile fat snook Centropomusparallelus. The first experiment was performed to determine the 96-h lethal concentration (LC50) of Cu. The second experiment was designed to assess the effects of sublethal concentrations of Cu (0.47 and 0.94 mg/L), while the third one allowed us to test the recovery capacity of fish exposed to the sublethal concentrations Cu and kept in sea water without Cu addition. The LC50value for Cu was found to be 1.88 mg/L Cu. Fish exposed to the sublethal concentrations of Cu showed a significant accumulation of Cu in gills at 96 h respect to the control ones (0.43 µg/g Cu). No significant difference was observed in the accumulation of Cu... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aquatic toxicology; Comet assay; Gills; Lethal toxicity; Micronucleus test. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252014000400845 Registros recuperados: 1 Primeira ... 1 ... Última

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