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Cravo, Marlize Ferreira; Ventura-Lima, Juliane; Sandrini, Juliana Zomer; Amado, Lílian Lund; Monserrat, Laura Alicia Geracitano; Rebelo, Mauro; Bianchini, Adalto; Monserrat, José María
(2009)
Antioxidant enzymes, total antioxidant capacity (TOSC) and concentration of reactive oxygen species (ROS) were measured in anterior (A), middle (M) and posterior (P) body regions of Laeonereis acuta after copper (Cu; 62.5 ...
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Verde, Pablo Emílio; Monserrat, Laura Alicia Geracitano; Amado, Lílian Lund; Rosa, Carlos Eduardo da; Bianchini, Adalto; Monserrat, José María
(2006)
A novel approach for statistical analysis of comet assay data (i.e.: tail moment) is proposed, employing public-domain statistical software, the R system. The analytical strategy takes into account that the distribution ...
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Amado, Lílian Lund; Rosa, Carlos Eduardo da; Leite, Alice Teixeira Meirelles; Moraes, Loraine; Pires, Wagner Vaz; Pinho, Grasiela Lopes Leães; Martins, Camila De Martinez Gaspar; Robaldo, Ricardo Berteaux; Nery, Luiz Eduardo Maia; Monserrat, José María; Bianchini, Adalto; Martínez, Pablo Elías; Monserrat, Laura Alicia Geracitano
(2006)
Biomarkers of exposure and effect of pollutants were analyzed in croakers Micropogonias furnieri (Teleostei: Sciaenidae) captured in winter and summer in a polluted and in a non-polluted site at the Patos Lagoon estuary ...
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Amado, Lílian Lund; Robaldo, Ricardo Berteaux; Monserrat, Laura Alicia Geracitano; Monserrat, José María; Bianchini, Adalto
(2006)
Biomarkers of exposure (liver metallothionein-like proteins content and catalase and glutathione S-transferase activities) and effect (liver lipoperoxidation and blood cell DNA damage) of contaminants were analyzed in the ...
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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 ...
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Amado, Lílian Lund; Garcia, Márcia Longaray; Ramos, Patrícia Baptista; Yunes, João Sarkis; Monserrat, José María
(2011)
We evaluated the effects of aqueous extracts of the cyanobacterium-producing microcystin(MC), Microcystis aeruginosa (strain RST9501), on detoxification capacity and
glutathione (GSH) synthesis in liver, brain,
gill, ...
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Amado, Lílian Lund; Rosa, Carlos Eduardo da; Castro, Micheli Rosa de; Votto, Ana Paula de Souza; Santos, Luciane Cougo dos; Marins, Luis Fernando Fernandes; Trindade, Gilma Santos; Fraga, Diego Severo; Damé, Rita de Cássia Fraga; Barros, Daniela Marti; Monserrat, Laura Alicia Geracitano; Bianchini, Adalto; Torre, Fernando De La; Monserrat, José María
(2011)
This study analyzed water quality in regions around Patos lagoon (Southern Brazil) that are under anthropogenic pressure. Water
samples were collected from five different sites, including one used as a source for human ...
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Amado, Lílian Lund; Garcia, Márcia Longaray; Ramos, Patrícia Baptista; Freitas, Ricardo Franco; Zafalon, Bruna; Ferreira, Josencler Luis Ribas; Yunes, João Sarkis; Monserrat, José María
(2009)
Determination of total antioxidant capacity, instead of the measurements of limited
number of antioxidants, is very important for the understanding of how antioxidants
interact with reactive oxygen species (ROS). Several ...
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Leão, Janaina de Castro; Monserrat, Laura Alicia Geracitano; Amado, Lílian Lund; Monserrat, José María; Yunes, João Sarkis
(2008)
Oxidative stress induced by microcystins was evaluated in an estuarine worm, Laeonereis acuta (Nereididae).Ten organisms were
exposed to lyophilized cells of a toxic Microcystis aeruginosa strain RST9501
( 2 lg/mL ...
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Monserrat, José María; Ventura-Lima, Juliane; Ferreira, Josencler Luis Ribas; Acosta, Daiane da Silva; Garcia, Márcia Longaray; Ramos, Patrícia Baptista; Moraes, Tarsila Barros; Santos, Luciane Cougo dos; Amado, Lílian Lund
(2008)
Lipoic acid (LA) has been reported as a potential therapeutic agent due its antioxidants proprieties. It was
considered its effect in different organs (gills, brain, muscle and liver) of the fish Corydoras paleatus(Call ...
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Amado, Lílian Lund; Monserrat, José María
(2010)
Microcystins (MICs) are potent toxins produced worldwide by cyanobacteria during bloom events.Phosphatases inhibition is a well recognized effect of this kind of toxins as well as oxidative stress. However,
it is not fully ...
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Monserrat, José María; Martínez, Pablo Elías; Monserrat, Laura Alicia Geracitano; Amado, Lílian Lund; Martins, Camila De Martinez Gaspar; Pinho, Grasiela Lopes Leães; Chaves, Isabel Soares; Cravo, Marlize Ferreira; Lima, Juliane Ventura; Bianchini, Adalto
(2007)
In this review, recent developments in monitoring toxicological responses in estuarine animals are analyzed, considering the biomarker responses to different classes of pollutants. The estuarine environment imposes stressful ...
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Davies, Angela J.; Amado, Lílian Lund; Cook, Richard T.; Bianchini, Adalto; Eiras, Jorge Costa
(2008)
Flounder, Paralichthys orbignyanus (Valenciennes), were captured in polluted and non-polluted sites within the Patos Lagoon Estuary, southern Brazil, over four seasons. Blood films showed a high prevalence of infection ...