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	Provedor de dados BJMBR (1) Autor Padmini,E. (1) Usha Rani,M. (1) Vijaya Geetha,B. (1) Palavra-chave Antioxidant defense (1) Estuary (1) Grey mullets (1) Oxidative stress (1) Pollutants (1) Tipo do documento Info:eu-repo/semantics/other (1) Ano 2008 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Liver oxidative stress of the grey mullet Mugil cephalus presents seasonal variations in Ennore estuary BJMBR Padmini,E.; Vijaya Geetha,B.; Usha Rani,M.. The objective of this study was to determine the liver oxidative stress status of grey mullets living in heavy-metal-rich polluted Ennore estuary compared with unpolluted Kovalam estuary. Fish were collected from both estuaries during the monsoon and summer seasons from October 2004 to September 2006. Fish liver homogenate (N = 20 per group) was prepared for evaluating oxidative stress parameters. Fish living in the polluted estuary had significantly higher lipid oxidation products, conjugated dienes (0.346 ± 0.017 vs 0.141 ± 0.012 DA233/mg protein), lipid hydroperoxides (0.752 ± 0.032 vs 0.443 ± 0.03 nmol/mg protein), and lipid peroxides (3.447 ± 0.14vs 1.456 ± 0.096 nmol MDA/mg protein) than those of the unpolluted estuary during the summer. In contrast,... Tipo: Info:eu-repo/semantics/other Palavras-chave: Antioxidant defense; Estuary; Grey mullets; Oxidative stress; Pollutants. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2008001100002 Registros recuperados: 1 Primeira ... 1 ... Última

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