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Assessment of trophic transfer of benzo(a)pyrene genotoxicity from the post-larval pink shrimp F. brasiliensis to the juvenile Florida pompano T. carolinus
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
In the present study, the polycyclic aromatic hydrocarbon (PAH) genotoxicity was investigated in a one-step predator-prey relationship with the trophic-related marine species. Florida pompanos were fed for 5 and 10 days ...
EROD activity and genotoxicity in the seabob shrimp Xiphopenaeus kroyeri exposed to benzo[a]pyrene (BaP) concentrations
(ELSEVIER SCIENCE BVAMSTERDAM, 2012)
Seabob shrimp Xiphopenaeus kroyeri is a marine species that lives in shallow waters of coastal environments, often impacted by polycyclic aromatic hydrocarbons (PAH) pollution. In the present study, seabob shrimp were ...
Cadmium and exposure to stress increase aggressive behavior
(Elsevier B.V., 2011-07-01)
Environmental toxicants and stress influence the health and behavior of people from different parts of the world. In the present study, aggressive behavior was evaluated in rats exposed to cadmium (Cd) for four weeks and ...
Evaluation of chemopreventive activity of glutamine by the comet and the micronucleus assay in mice's peripheral blood
(Elsevier B.V., 2009-07-01)
This research has evaluated the effects of enteral supplementation of glutamine in clastogens and genotoxic damages caused by the acute administration of cisplatin. For this. it was utilized Swiss mice distributed in eight ...
Comparative effects of fipronil and its metabolites sulfone and desulfinyl on the isolated rat liver mitochondria
(Elsevier B. V., 2015)
Fipronil is an insecticide extensively used to control pests in crops and animals. There are relates of poisoning due to exposure of fipronil in mammals and the liver has been suggested as potential target. In this study, ...
La prensa gráfica como fuente de datos y de discursos: análisis a partir del caso de una empresa pesquera recuperada
(Universidad Nacional de Rosario. Facultad de Humanidades y Artes. Centro de Estudios Interdisciplinarios en Etnolingüística y Antropología Socio-Cultural, 2016-06)
El presente artículo primeramente aborda el discurso de la prensa gráfica necochense y su vínculo con las etapas del proceso de recuperación de una empresa pesquera local, luego invita a la reflexión acerca de los usos de ...
La prosodie dans l’acquisition de la négation : étude de cas d’une enfant monolingue francaise
(Universidade Estadual Paulista (Unesp), 2010)
La négation représente une étape cruciale dans l’acquisition du langage, car elle permet à l’enfant de se positionner au sein de l’interaction, bien avant l’apparition des marques de la première personne. Si l’acquisition ...
Quelques commentaires des potentialités de la recherche en comptabilité
(Universidad Nacional de Colombia - Sede Bogotá, 2003)
Malgré une tradition universitaire de plus de quarante ans, dans le contexte national la discipline académique de la comptabilité se trouve encore en étape germinale de diffusion et développement. La possibilité d´affirmer ...