Results 161 to 170 of about 4,003 (182)

Evaluation of Vector Susceptibility in Aedes aegypti and Culex pipiens Pallens to Tibet Orbivirus.

open access: yesMSphere
Mosquito-borne viruses cause various infectious diseases in humans and animals. Tibet orbivirus (TIBOV), a newly identified arbovirus, efficiently replicates in different types of vertebrate and mosquito cells, with its neutralizing antibodies detected ...
Han Xia, Zhiming Yuan, Nanjie Ren
exaly   +2 more sources

The Orbivirus Genus. Diversity, Structure, Replication and Phylogenetic Relationships

Comparative Immunology, Microbiology and Infectious Diseases, 1994
The general properties of the orbiviruses have been examined at the physical, structural and molecular level. At the structural level, the orbiviruses (with the exception of the Kemerovo serogroup) appear similar. The replicative events are also similar, however differences in the ultrastructure of virus-specific structures and their association with ...
Alex Hyatt, Allan R Gould, A R Gould
exaly   +3 more sources

Purification and Preliminary Characterization of Infantile Gastroenteritis Virus (Orbivirus Group)

open access: yesIntervirology, 1975
Infantile gastroenteritis virus (orbivirus group) was purified from stools of infants with acute viral diarrhea.
M Petric, P J Middleton
exaly   +3 more sources

Culicoides-borne Orbivirus epidemiology in a changing climate

Journal of Medical Entomology, 2023
Abstract Orbiviruses are of significant importance to the health of wildlife and domestic animals worldwide; the major orbiviruses transmitted by multiple biting midge (Culicoides) species include bluetongue virus, epizootic hemorrhagic disease virus, and African horse sickness virus.
Amy R Hudson   +8 more
openaire   +2 more sources

Occurrence and Spatial Distribution of Toggenburg Orbivirus in Switzerland

Small Ruminant Research, 2010
Abstract Recently, a new member of the Bluetongue virus (BTV) serogroup named Toggenburg Orbivirus (TOV) in goats from Switzerland has been described. The epidemiology and host range of TOV are currently unknown. Since TOV causes cross-reactions in laboratory tests used for BTV diagnosis, this study was carried out in order to determine the spatial ...
Heinzpeter Schwermer   +2 more
exaly   +2 more sources

Characterization of Orungo virus, an orbivirus from Uganda and Nigeria

Archives of Virology, 1976
Orungo virus was studied in cell culture and mice by light and electron microscopy. The virus developed in the cytoplasm of infected cells in mouse brain and cell culture in association with a specific viral granular matrix and accompanying filaments. Virus particle size was 63 nm with a core diameter of 34 nm.
O, Tomori, A, Fabiyi, F, Murphy
openaire   +2 more sources

Orbivirus infection of the bovine fetus.

Progress in clinical and biological research, 1985
Direct inoculation of 85-125 day bovine fetuses with 4 serotypes of bluetongue virus (BTV) or 1 serotype of epizootic hemorrhagic disease virus (EHDV) resulted in either fetal death or teratogenesis. Three serotypes of BTV, and 1 of EHDV caused a similar cavitating encephalopathy, the severity of which likely reflected gestational age of the fetus at ...
N J, MacLachlan   +3 more
openaire   +1 more source

Bluetongue and related orbivirus diagnosis in the United States.

Progress in clinical and biological research, 1985
The serologic test for bluetongue (BT) that was used in the US from 1968 to 1980 to qualify animals for export was the modified direct complement-fixation (MDCF) test. The MDCF test was replaced by the immunodiffusion (ID) test in 1980. In January 1984, there were 70 laboratories approved by the USDA to conduct BT ID export testing. Both tests are used
J E, Pearson   +2 more
openaire   +1 more source

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