Lengua Azul. Actualización sobre el agente y la enfermedad / Blue tongue. Update on the agent and the disease
Rev. argent. microbiol
; Rev. argent. microbiol;33(2): 122-132, abr.-jun. 2001.
Article
em Es
| BINACIS
| ID: bin-6763
Biblioteca responsável:
BR1.1
ABSTRACT
Bluetongue (BT) is a viral disease of domestic and wild ruminants. It is particularly damaging in sheep, where up to half of infected animals may die, showing inflammation and hemorrhages of the mucous membranes of the mouth, nose, and intestines. In cattle and goats, BT rarely causes disease, however it can affect the animals reproductive ability, so that losses are not easily estimated. Bluetongue virus spreads from animal to animal by biting insects of the genus Culicoides; and this is the reason why the disease is more prevalent in geographic areas where climate conditions are favourable for their development. The disease was first recognized in South Africa in the late 1700s, but it was not until the early 1900s that it was described in detail, and at present, epizootiology and pathogenesis studies are still being carried on.(AU)
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Coleções:
06-national
/
AR
Base de dados:
BINACIS
Assunto principal:
Bluetongue
/
Vírus Bluetongue
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
Limite:
Animals
País/Região como assunto:
America do sul
/
Argentina
Idioma:
Es
Revista:
Rev. argent. microbiol
Ano de publicação:
2001
Tipo de documento:
Article