Orbivirus


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orbivirus

 [or´bĭ-vi″rus]
any member of a genus of RNA viruses, some of which have been found to cause disease in areas of the world such as Central Africa and Siberia. Mosquitoes, ticks, and sandflies are vectors.

Or·bi·vi·rus

(ōr'bi-vī'rŭs),
A genus of viruses of vertebrates (family Reoviridae) that multiply in arthropods, including certain viruses formerly included with the arboviruses. They are antigenically distinct from other groups of viruses and are characterized by an indistinct but rather large outer layer of capsomeres that give the appearance of rings (hence the name). The genus includes, among others, bluetongue virus of sheep and African horse sickness virus.
[L. orbis, ring, + virus]

Or·bi·vi·rus

(ōr'bi-vī'rŭs)
A genus of viruses of vertebrates that multiply in insects, including human Colorado tick fever virus.
[L. orbis, ring, + virus]
References in periodicals archive ?
Para la deteccion de anticuerpos contra el grupo Orbivirus (virus de Lengua azul y virus de la Enfermedad Hemorragica Epizootica [VEHE]) se utilizo la prueba de inmunodifusion en gel agar (IDGA) (VMRD, EEUU).
Genetic and biological characterization of Muko virus, a new distinct member of the species Great Island virus (genus Orbivirus, family Reoviridae), isolated from ixodid ticks in Japan.
Toggenburg Orbivirus a new bluetongue virus: initial detection first observations in field and experimental infection of goats and sheep.
It is caused by bluetongue virus (BTV) of genus Orbivirus and family Reoviridae.
Characterization of Minacu virus (Reoviridae: Orbivirus) and pathological changes in experimentally infected newborn mice.
Canyon Bunyavirus Potosi Bunyaviridae Cache Valley La Crosse Rift Valley Phlebovirus Orungo Reoviridae Orbivirus Nodamura Nodaviridae Picornavirus Virus Infeccion Importancia medica Natural Experimental DENV-1 X X DENV-2 X X DENV-3 X X DENV-4 X X VON X X VEJ X X Fiebre amarilla X X Saint-Louis X X Chikungunya X X VEEE X X VEEV X X Mayaro X X VEEO X X Tensaw X X Keystone X X J.
The major arbovirus families are the Togaviridae (the genus Alphavirus), Flaviviridae (the genus Flavivirus), Bunyaviridae (all genera except Hantavirus), and Reoviridae (the genera Coltivirus and Orbivirus).
Morphological identification of Culicoides spp described as Orbivirus transmitters trapped in sheep farms in Pucallpa, Peru
Austin, TX, March 08, 2014 --(PR.com)-- Bioo Scientific is offering a new set of ELISA tests for the detection of Epizootic Hemorrhagic Disease Virus (EHDV), an orbivirus that infects most wild and domestic ruminants.
El agente etiologico es un virus del genero Orbivirus (Fam.
The family Reoviridae is divided into nine genera with only four (Orthoreovirus, Coltivirus, Rotavirus, and Orbivirus) infecting humans and animals.