Metazoários parasitos do peixe espada, Trichiurus lepturus (Osteichthyes: Trichiuridae) do litoral do estado do Rio de Janeiro, Brasil

Community ecology of metazoan parasites of the sairú Cyphocharax nagelii from the Peixe River Ecologia da comunidade de metazoários parasitos do sairú Cyphocharax nagelii do Rio do Peixe

A total of 57 sairus (Cyphocharax nagelii) from the Peixe River, state of São Paulo, southeastern Brazil, were examined between April 2011 and February 2012. Eleven species of metazoan parasites were collected and identified: Palombitrema triangulum, Curvianchoratus hexacleidus, Curvianchoratus singularis, Sphincterodiplostomum musculosum, Contracaecum sp., Cacatuocotyle paranaensis, Cosmoxynem...

Associação de Psiquiatria do Rio Grande do Sul Brasil

Objective: To investigate the association between aggression in the first 24 hours after admission and severity of psychopathology in psychiatric inpatients. Methods: This cross-sectional study included psychiatric patients admitted to Hospital Universitário de Santa Maria, in Santa Maria, southern Brazil, from August 2012 to January 2013. At their arrival at the hospital, patients were intervi...

Estudo preliminar do Gabinete Digital do Estado do Rio Grande do Sul (Brasil): a influência dos fatores institucionais

This paper aims to identify the influence of institutional factors in implementing e-democracy practices at the Digital Cabinet Office of Rio Grande do Sul State. The institutional theory is used as a lent of analysis in this case study. The present document is a research in progress; hereby just a few initial issues were pointed out. However, they show that the researchers must be continue wor...

Seasonal variation in metazoan parasites of Trichiurus lepturus (Perciformes: Trichiuridae) of Rio de Janeiro, Brazil.

This work aimed to study the temporal variation of metazoan parasites of Trichiurus lepturus from the coastal zone of Rio de Janeiro, Brazil. Between July 2006 and June 2007, there were four seasonal quarterly samples of 30 specimens of T. lepturus. In addition to a group composed of anisakid larvae, we collected a total of 14 species of metazoan parasites: five digenean; five monogenean, two c...

Characterization of Enzymatic profiles of Aedes aegypti strains from the State of Rio Grande do Norte, Brazil Caracterização de perfis enzimáticos de cepas do Aedes aegypti do Estado do Rio Grande do Norte, Brasil