Os flavivírus são conhecidos por seu complexo ciclo biológico e importância na saúde pública e na economia mundial. Os aspectos ecológicos e quadros clínicos estão estreitamente relacionados à filogenia e evolução dos ...

The Ilheus (ILH) virus has long been known to belong to group B of the arboviruses. Previous attempts to relate it to existing serogroups within the Flavivirus genus using conventional serological techniques such as ...

Estudos realizados na Amazônia brasileira, de 1954 a 1979, revelaram a existência de 100 tipos diferentes de arbovlrus e de certos vlrus isolados de vertebrados, 76 dos quais são novos para o mundo ou para o Brasil. ...

Ecological data on the known hosts of 186 arbovirus species which have been shown to occur in Brazilian Amazonia are examined. In order to make an ecological classification of viruses, according to the ecology of their ...

Results of entomological and vertebrate host investigations made during dual outbreaks of Mayaro (MA Y) and yellow rever (YF) viroses in Belterra, Pará, Brazil in 1978 are reported. Over 9,000 insects representing 26 ...