Browsing ICB - Instituto de Ciências Biológicas by Author "Barra, Ricardo"
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Antioxidant responses in the polychate Perinereis gualpensis (Nereididae) after exposure to the carbon nanomaterial fullerene (C60) in sediments
Jaramillo, Mauricio Diaz; Ferreira, Josencler Luis Ribas; Rocha, Alessandra Martins da; Bay-Smith, E.; Fillmann, Gilberto; Barra, Ricardo; Monserrat, José María (2011)The objective of this study was to analyse biochemical responses induced by the carbon nanomaterial fullerene (C60) in the polychaete Perinereis gualpensis(Nereididae). The activity of glutathione-Stransferase (GST), ... -
Biomonitoring of antioxidant and oxidative stress responses in Perinereis gualpensis (Polychaeta: Nereididae) in Chilean estuarine regions under different anthropogenic pressure
Jaramillo, Mauricio Diaz; Ferreira, Josencler Luis Ribas; Amado, Lílian Lund; Lima, Juliane Ventura; Martins, Átila Clivea da Silva; Retamal, Maria Rafaela; Urrutia, Roberto; Bertrán, Carlos; Barra, Ricardo; Monserrat, José María (2010)This study aimed to analyze oxidative stress parameters including levels of the antioxidant glutathione (GSH),activity of glutamate-cysteine ligase (GCL) and glutathione-S-transferase (GST), total antioxidant capacity and ...