Consulta: creatorFacets:"Abessa,Denis M. de Souza"
Registros recuperados: 1
Data/hora: 05/06/2024 09:14:10

Cytogenotoxicity biomarkers in fat snook  Centropomus parallelus  from Cananéia and São Vicente estuaries, SP, Brazil
Provedor de dados: 74
Autores: Kirschbaum,Aline A.; Seriani,Robson; Pereira,Camilo D. S.; Assunção,Andrea; Abessa,Denis M. de Souza; Rotundo,Matheus M.; Ranzani-Paiva,Maria J. T.
The aquatic environment receives many contaminants that can induce damages at the molecular, biochemical, cellular and physiological levels.  Centropomus parallelus , an important food resource for local populations, is a predator fish that feeds on small fishes and benthic invertebrates, thus being vulnerable to the bioconcentration and biomagnification processes. This study aimed to evaluate cytogenotoxic responses in erythrocytes from  C. parallelus  juveniles collected in the Cananéia and São Vicente estuaries, both in winter and in summer. After anesthesia, blood samples were collected by caudal puncture. Blood smears were prepared on glass slides and stained with May-Grünwald-Giemsa dye. Two thousand cells were analyzed per slide (1000x), and nuclear...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cytogenotoxicity; Nuclear abnormalities; Micronuclei; Centropomus parallelus.
Ano: 2009
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572009000100023