Results 31 to 40 of about 3,809 (153)

Epidemiology and Genomic Analysis of Equine Encephalosis Virus Detected in Horses with Clinical Signs in South Africa, 2010–2017

Viruses, 2021
Equine encephalosis virus (EEV) is a neglected virus endemic to South Africa and is considered to generally result in mild disease in equines. Specimens were analyzed from live horses that presented with undefined neurological, febrile, or respiratory ...
Jumari Snyman, Otto Koekemoer, Antoinette van Schalkwyk, Petrus Jansen van Vuren, Louwtjie Snyman, June Williams, Marietjie Venter   +6 more
doaj   +1 more source

EHDV-2 Infection Prevalence Varies in Culicoides sonorensis after Feeding on Infected White-Tailed Deer over the Course of Viremia

Viruses, 2019
Epizootic hemorrhagic disease viruses (EHDVs) are arboviral pathogens of white-tailed deer and other wild and domestic ruminants in North America. Transmitted by various species of Culicoides, EHDVs circulate wherever competent vectors and susceptible ...
Sandra Y. Mendiola, Mary K. Mills, Elin Maki, Barbara S. Drolet, William C. Wilson, Roy Berghaus, David E. Stallknecht, Jonathan Breitenbach, D. Scott McVey, Mark G. Ruder   +9 more
doaj   +1 more source

Development and evaluation of recombinase polymerase amplification combined with lateral flow dipstick assays for co-detection of epizootic haemorrhagic disease virus and the Palyam serogroup virus

BMC Veterinary Research, 2021
Background Epizootic haemorrhagic disease virus (EHDV) and the Palyam serogroup viruses (PALV) have led to significant economic losses associated with livestock production globally.
Zhuo-ran Li, Zhen-xing Yang, Zhan-hong Li, Xiang Gao, Zhong-yan Hu, Heng Yang, De-fang Liao   +6 more
doaj   +1 more source

Genomic Analysis Illustrated a Single Introduction and Evolution of Israeli Bluetongue Serotype 8 Virus Population 2008–2019

Microorganisms, 2021
Outbreaks of the European Bluetongue virus (BTV) serotype 8 (BTV-8), which are characterized by activity cycles separated by years of inactivity, may be influenced by genetic changes of the virus or by herd immunity.
Natalia Golender, Avi Eldar, Marcelo Ehrlich, Gabriel Kenigswald, Ily Shlamovitz, Boris Even-Tov, Lior Zamir, Eyal Klement, Velizar Bumbarov   +8 more
doaj   +1 more source

Orbivirus Structure and Assembly [PDF]

, 1996
Orbiviruses (Reoviridae family) are complex nonenveloped RNA viruses with seven structural proteins and a RNA genome consisting of 10 variously sized double-stranded RNA segments.
ROY, POLLY
core   +1 more source

Peruvian horse sickness virus and Yunnan orbivirus, isolated from vertebrates and mosquitoes in Peru and Australia [PDF]

, 2009
International audienceNeurological signs Emerging virusesDuring 1997, two new viruses were isolated from outbreaks of disease that occurred in horses, donkeys, cattle and sheep in Peru.
Samuel, Alan, R, Mendez-Lopez, Maria, Rosario, Melville, Lorna, Lunt, Ross, Hurtado-Alendes, Ana, Rao, Shujing, Belhouchet, Mourad, Pritchard, Lindsay, I, Mertens, Peter, P C, Calisher, Charles, H, Weir, Richard, P, Hyatt, Alex, D, Mohd Jaafar, Fauziah, Lizaraso-Caparo, Frank, Tesh, Robert, B, Davis, Steven, S, Fujita, Ricardo, Attoui, Houssam   +17 more
core   +4 more sources

Isolation and genetic characterization of a novel Kevo orbivirus and a strain of Mobuck virus from <i>Ochlerotatus communis</i> mosquitoes in Finland. [PDF]

J Gen Virol
The genus Orbivirus (Reovirales, Sedoreoviridae) comprises several globally important vector-borne animal viruses, such as Culicoides-borne bluetongue virus, African horse sickness virus and epizootic haemorrhagic disease virus (EHDV).
Suvanto MT, Truong Nguyen PT, Vauhkonen H, Olander V, Joensuu R, Culverwell CL, Kaansalo K, Hepojoki J, Vapalahti O, Korhonen EM, Smura T, Huhtamo E.   +11 more
europepmc   +2 more sources

Novel Orbivirus.

, 2013
Alignment of VRDL3 fragments identified to genomic segments of model orbivirus sequence with amino acid identity percentages (bottom). Orbivirus VP7 amino acid neighbor-joining phylogenetic tree with bootstrap values from 1000 pseudo-replicates (top).
David P. Schnurr (214147), Amit Kapoor (42410), Joseph G. Victoria (376552), Kent Dupuis (376554), Eric L. Delwart (208352)   +4 more
core   +1 more source

Genetic and epidemiological characterization of Stretch Lagoon orbivirus, a novel orbivirus isolated from Culex and Aedes mosquitoes in northern Australia [PDF]

, 2009
Stretch Lagoon orbivirus (SLOV) was isolated in 2002 from pooled Culex annulirostris mosquitoes collected at Stretch Lagoon, near the Wolfe Creek national park in the Kimberley region of Western Australia.
Boyle, David, Gubala, Aneta, Gustavo Palacios, Walsh, Susan, David Boyle, Davis, Steven, Aneta Gubala, Melville, Lorna, Lorna Melville, Lipkin, W. Ian, Briese, Thomas, W. Ian Lipkin, Palacios, Gustavo F., Richard Weir, Susan Walsh, Thomas Briese, Chris Cowled, Steven Davis, Weir, Richard, Cowled, Chris   +19 more
core   +1 more source

Specific T-cell subsets have a role in anti-viral immunity and pathogenesis but not viral dynamics or onwards vector transmission of an important livestock arbovirus

Frontiers in Immunology
IntroductionBluetongue virus (BTV) is an arthropod-borne Orbivirus that is almost solely transmitted by Culicoides biting midges and causes a globally important haemorrhagic disease, bluetongue (BT), in susceptible ruminants.
Kerry Newbrook, Nakibul Khan, Nakibul Khan, Aimee Fisher, Aimee Fisher, Karen Chong, Karen Chong, Simon Gubbins, William C. Davies, Christopher Sanders, Marc Guimerà Busquets, Lyndsay Cooke, Amanda Corla, Martin Ashby, John Flannery, Carrie Batten, Jessica E. Stokes, Beatriz Sanz-Bernardo, Simon Carpenter, Katy Moffat, Karin E. Darpel, Karin E. Darpel, Karin E. Darpel   +22 more
doaj   +1 more source