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Evidence of hantavirus infection in wild rodents captured in a rural area of the state of São Paulo, Brazil

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Evidence of hantavirus infection in wild rodents captured in a rural area of the state of São Paulo, Brazil
Id. 505349
Idioma inglés
Titulo Evidence of hantavirus infection in wild rodents captured in a rural area of the state of São Paulo, Brazil
Autor(es) Lemos,Elba Regina S. de
D'Andrea,Paulo S.
Bonvicino,Cibele R.
Famadas,Kátia M.
Padula,Paula
Cavalcanti,Adauto A.
Schatzmayr,Hermann G.
Localización http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2004000200004
Versión 1.0
Estado Final
Descripción Hantaviruses are the etiological agents of the Hantavirus Cardio-Pulmonary Syndrome, a serious rodent-borne disease in Brazil. In order to investigate the occurrence of hantavirus infection in wild rodents, a survey was conducted in three different suburban areas of the municipality of Pedreira, State of São Paulo, Brazil. Of the 145 wild animals captured belonging to 12 different species identified by morphology and karyological analysis, 107 were rodents of the following species: Akodon montensis, Bolomys lasiurus, Calomys tener, Oligoryzomys nigripes, Oligoryzomys flavescens, and Myocastor coypus. Blood samples from these rodents were assayed for the presence of antibodies against hantavirus by IgG ELISA using Andes recombinant nucleocapsid antigen. Antibody reactive to Andes virus was found in two different species, O. nigripes and O. flavescens. These results indicate a potential risk for hantavirus transmission to humans in this area, where reservoir rodents are present in peridomestic settings.
Tipo text/html
Palabras clave Hantavirus
Tipo de recurso journal article
Tipo de Interactividad Expositivo
Nivel de Interactividad muy bajo
Audiencia Estudiante
Profesor
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Estructura Atomic
Coste no
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Formatos text/html
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Fecha de contribución 22-may-2005
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