5 documents found, page 1 of 1

Sort by Issue Date

Encephalitis associated with Zika virus infection and reactivation of the varic...

Vieira,Marcelo Adriano da Cunha e Silva; Castro,Alzira Almeida de Sousa; Henriques,Daniele Freitas; Silva,Eliana Vieira Pinto da; Tavares,Fernando Neto

Abstract We report a case of encephalitis associated with Zika virus infection and reactivation of varicella-zoster virus in the central nervous system of a Brazilian child. This case raises the possibility that reactivation of the latent varicella-zoster virus may be a mechanism of neurological impairment induced by acquired Zika virus infection.

Date: 2018   |   Origin: Oasisbr

PREVALÊNCIA DE ANTICORPOS CONTRA ARBOVÍRUS DA FAMÍLIA Bunyaviridae EM BÚFALOS D...

Casseb,Alexandre Rosário; Silva,Sandro Patroca; Casseb,Livia Medeiros Neves; Chiang,Jannifer Oliveira; Martins,Lívia Carício

Date: 2015   |   Origin: Oasisbr

Serological evidence for Saint Louis encephalitis virus in free-ranging New Wor...

Svoboda,Walfrido Kühl; Martins,Lívia Carício; Malanski,Luciano de Souza; Shiozawa,Marcos Massaaki; Spohr,Kledir Anderson Hofstaetter

Introduction Saint Louis encephalitis virus (SLEV) primarily occurs in the Americas and produces disease predominantly in humans. This study investigated the serological presence of SLEV in nonhuman primates and horses from southern Brazil. Methods From June 2004 to December 2005, sera from 133 monkeys (Alouatta caraya, n=43; Sapajus nigritus, n=64; Sapajus cay, n=26) trap-captured at the Paraná River basin reg...

Date: 2014   |   Origin: Oasisbr

Vigilância sorológica para arbovírus em Juruti, Pará, Brasil

Cruz,Ana Cecilia Ribeiro; Prazeres,Assis do Socorro Correa dos; Gama,Eliana Colares; Lima,Maxwell Furtado de; Azevedo,Raimunda do Socorro Silva

O objetivo foi avaliar a prevalência de anticorpos para arbovírus na área de influência do Projeto Juruti antes da exploração mineral local. Foram examinados 1.597 soros humanos e 85 de animais silvestres. A pesquisa de anticorpos foi realizada pelo teste de inibição da hemaglutinação contra antígenos dos arbovírus mais prevalentes na Amazônia brasileira e IgM-ELISA para dengue e febre amarela. Soros humanos in...

Date: 2009   |   Origin: Oasisbr

The Acre Project: the epidemiology of malaria and arthropod-borne virus infecti...

Silva-Nunes,Mônica da; Malafronte,Rosely dos Santos; Luz,Bruna de Almeida; Souza,Estéfano Alves de; Martins,Lívia Carício; Rodrigues,Sueli Guerreiro

The authors describe the baseline malaria prevalence and arbovirus seroprevalence among 467 subjects in an ongoing cohort study in rural Amazonia. Most subjects (72.2%) reported one or more previous episodes of malaria, and 15.6% had been hospitalized for malaria, but only 3.6% of individuals five years or older had malaria parasites detected by microscopy (10 with Plasmodium vivax and 4 with P. falciparum). An...

Date: 2006   |   Origin: Oasisbr

5 Results

Queried text

Refine Results

Author





















More optionsLess options

Date






Document Type



Access rights


Resource


Subject





















More optionsLess options