Results 21 to 30 of about 3,264 (154)

Bluetongue Virus Serotype 3 Follow-Up of the 2024 Outbreak in Two Belgian Zoos. [PDF]

Transbound Emerg Dis
In summer 2024, Western Europe experienced extensive outbreaks of bluetongue virus Serotype 3 (BTV‐3), a Culicoides‐borne orbivirus. Clinical disease was first detected in August 2024 in one of two Belgian zoos, predominantly affecting European bison (Bison bonasus) and American bison (Bison bison).
Spruyt J, Van Mulders L, De Leeuw I, De Regge N, Beci B, Vercammen F.   +5 more
europepmc   +2 more sources

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   +3 more sources

Rabbit Syncytium Virus Is a Kemerovo Serogroup Orbivirus [PDF]

Journal of Clinical Microbiology, 1991
Polyacrylamide gel genome electropherotyping and negative-stain electron microscopic studies, along with immunofluorescent staining and immune electron microscopy reactions, indicate that rabbit syncytium virus has the morphologic, genomic, and antigenic attributes of a Kemerovo serogroup orbivirus.
K W, Theil, C M, McCloskey
openaire   +2 more sources

Metavirome Identification and Pathogenicity Evaluation of Tibet Orbivirus in Pigs. [PDF]

Transbound Emerg Dis
Tibet orbivirus (TIBOV) is an orbivirus transmitted by mosquitoes and Culicoides , despite specific neutralizing antibodies being detected in pigs, but the molecular genetic characteristics of TIBOV strains in infected pigs are completely uncharted, and their pathogenicity in piglets is ...
Li Z, Zhu P, Zhang Z, Li Z, Liu P, Meng L, Yang Q, Yang Z, Song J.   +8 more
europepmc   +4 more sources

Changuinola Virus Serogroup, New Genomes within the Genus Orbivirus (Family Reoviridae) Isolated in the Brazilian Amazon Region [PDF]

, 2013
We report here the first complete genome sequence of a Changuinola virus (CGLV) serotype Irituia virus (BE AN 28873) isolated from a wild rodent (Oryzomys goeldi) in the municipality of Ipixuna, State of Pará, northern Brazil.
Martins, Lívia Caricio, Chiang, Jannifer O, Carvalho, Valéria L., Chiang, Jannifer Oliveira, Casseb, Alexandre R, Nunes, Márcio Roberto Teixeira, Silva, Sandro P., Vasconcelos, Pedro F. C., Nunes, Keley N B, Casseb, Alexandre R., Silva, Eliana V P, Vasconcelos, Pedro Fernando da Costa, Silva, Eliana V. P., Nunes, Marcio R T, Silva, Sandro P, Nunes, Keley N. B., Silva, Sandro Patroca da, Carvalho, Valéria Lima, Martins, Livia C, Nunes, Keley N. B, Silva, Eliana Vieira Pinto da, Dilcher, Meik, Weidmann, Manfred, Vasconcelos, Pedro F C, Chiang, Jannifer O., Martins, Lívia C., Carvalho, Valeria L, Nunes, Márcio R. T.   +27 more
core   +1 more source

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

Structural studies of orbivirus particles

, 1998
We are using crystallographic methods to investigate the structure of AHSV and BTV. Our initial approach was to investigate the structure of the major protein component of the viral core, VP7(T13). This trimeric protein has been studied in several crystal forms from both orbiviruses and reveals a structure made up of conserved domains, capable of ...
Stuart, Di, Gouet, P., Grimes, J., Malby, R., Diprose, J., Zientara, Stéphan, Burroughs, Jn, Mertens, Pp   +7 more
openaire   +4 more sources

A Review of Knowledge Gaps and Tools for Orbivirus Research

Vector-Borne and Zoonotic Diseases, 2015
Although recognized as causing emerging and re-emerging disease outbreaks worldwide since the late 1800 s, there has been growing interest in the United States and Europe in recent years in orbiviruses, their insect vectors, and the diseases they cause in domestic livestock and wildlife.
Drolet, B.S., van Rijn, P.A., Howerth, Elizabeth W., Beer, M., Mertens, P.   +4 more
openaire   +3 more sources

Duck Orbivirus and Egg Production: A Newly Identified Duck Orbivirus Is the Etiological Agent of Egg Production Decline in Chinese Breeder Ducks

Animal Research and One Health, EarlyView.
Field samples from breeder duck farms with egg‐production decline were subjected to viral detection, genome sequencing, and virus isolation. Experimental infection demonstrated that duck orbivirus (DORV) causes a significant and persistent reduction in egg production in breeder ducks.
Bing Li, Jianhua Wang, Xuezhi Cui, Xinxing Chu, You Wang, Dongmin Hao, Mingqing Xu, Haixia Chang, Huihui Li, Mingtian Mao, Mian Wu, Chengguang Lu, Jing Tang, Suyun Liang, Zhanbao Guo, Zhengkui Zhou, Youxiang Diao, Shuisheng Hou, Yi Tang   +18 more
wiley   +1 more source

Culicoides biting midges (Diptera: Ceratopogonidae) feeding on donkeys in the United Kingdom, with reference to the risk of transmission and persistence of African horse sickness virus

Medical and Veterinary Entomology, EarlyView.
Culicoides biting midges were collected at a donkey sanctuary in the United Kingdom using UV light‐suction traps. Culicoides were found in abundance and all specimens were identified to species level. Blood‐feeding on donkeys was confirmed by polymerase chain reaction (PCR) and sequencing of host bloodmeals. Donkeys could play a significant role in the
Zoe Langlands, Simon Gubbins, Simon Carpenter, Marion England   +3 more
wiley   +1 more source