Results 91 to 100 of about 5,230 (239)

Genome Sequence of a CHeRI Orbivirus 3 Strain Isolated from a Dead White-Tailed Deer (Odocoileus virginianus) in Florida, USA

Microbiology Resource Announcements, 2020
We report the genome sequence of an orbivirus isolated from a dead farmed white-tailed deer in Florida. The deer was coinfected with epizootic hemorrhagic disease virus type 2. Phylogenetic and genetic analyses supported the virus as the fourth strain of
Thaís C. S. Rodrigues, J. Lednicky, J. Loeb, Juan M. Campos Krauer, S. Wisely, T. Waltzek, K. Subramaniam   +6 more
semanticscholar   +1 more source

Investigating Viral Causes of Abortions: A Comprehensive Molecular and Pathological Study on Small Ruminants in East Azerbaijan Province, Iran

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Evaluation of viral causes of abortion in small ruminants in East Azerbaijan province, Northwest Iran. Step 1: Sample collection. a. A total of 373 blood samples were collected from adult sheep and goats with a recent abortion history. b. A total of 62 aborted foetuses were collected after a systematic necropsy.
Monireh Khordadmehr, Hassan Sadri, Jafar Shirazi, Saeed Babazadeh, Hamid Akbari, Farinaz Jigari‐Asl, Hossein Hamali, Mohammadreza Ghorani   +7 more
wiley   +1 more source

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   +2 more sources

Ticks associated with macquarie island penguins carry arboviruses from four genera. [PDF]

PLoS ONE, 2009
Macquarie Island, a small subantarctic island, is home to rockhopper, royal and king penguins, which are often infested with the globally distributed seabird tick, Ixodes uriae.
Lee Major, May La Linn, Robert W Slade, Wayne A Schroder, Alex D Hyatt, Joy Gardner, Jeff Cowley, Andreas Suhrbier   +7 more
doaj   +1 more source

Dokaz američke serološke skupine orbivirusa upotrebom višestruke RT-PCR. [PDF]

, 2003
A multiplex RT-PCR assay, for simultaneous detection and differentiation of United States serogroup of Orbiviruses, including bluetongue virus (BTV) and epizootic hemorrhagic disease virus (EHDV) in cell culture, was developed.
Abdelrahim Karrar, Bennie Osburn, Imadeldin Aradaib, Mohammed Abdalla   +3 more
core   +1 more source

Clinical disease in British sheep infected with an emerging strain of bluetongue virus serotype 3

Veterinary Record, Volume 196, Issue 4, 15/22 February 2025.
Abstract Background Bluetongue virus serotype 3 (BTV‐3) was detected for the first time in cattle and sheep in southern England in 2023, the first UK BTV incursion for more than 15 years. Clinical signs were not observed, yet severe clinical disease and mortality were reported during recent BTV‐3 outbreaks in northern Europe. Methods To investigate the
Kerry Newbrook, Emmanuel Obishakin, Laura A. Jones, Ryan Waters, Martin Ashby, Carrie Batten, Christopher Sanders   +6 more
wiley   +1 more source

Orbivirus Infections in Collared Peccaries (Tayassu tajacu) in Southeastern Brazil [PDF]

Journal of Wildlife Diseases, 2012
We surveyed 49 free-living collared peccaries (Pecari tajacu) in Brazil for antibodies against bluetongue virus (BTV) and porcine circovirus 2 (PCV2). Antibodies against BTV were detected in 19/49 (39%) samples. All samples were negative for PCV2. The importance of antibodies to BTV in collared peccaries remains to be determined.
Marcos Bryan Heinemann, Priscilla F. Gerber, Zélia Inês Portela Lobato, Catia Dejuste de Paula, Adriana Cortez, Grazielle Cossenzo Florentino Galinari   +5 more
openaire   +3 more sources

Quantitative risk assessment for the introduction of bluetongue virus into mainland Europe by long‐distance wind dispersal of Culicoides spp.: A case study from Sardinia

Risk Analysis, Volume 45, Issue 1, Page 108-127, January 2025.
Abstract Europe faces regular introductions and reintroductions of bluetongue virus (BTV) serotypes, most recently exemplified by the incursion of serotype 3 in the Netherlands. Although the long‐distance wind dispersal of the disease vector, Culicoides spp., is recognized as a virus introduction pathway, it remains understudied in risk assessments.
Amandine Bibard, Davide Martinetti, Aymeric Giraud, Albert Picado, Karine Chalvet‐Monfray, Thibaud Porphyre   +5 more
wiley   +1 more source

Studies on the Particles of Infantile Gastroenteritis Virus (Orbivirus Group)

Intervirology, 1976
Isopycnic centrifugation of infantile gastroenteritis virus (orbivirus group) in a CsCl gradient produced up to four bands at densities 1.38, 1.36, 1.30 and 1.28 g/ml. The particles in the bands had sedimentation coefficients of 380-400S, 520-530S, 270-280S and 320-330S, respectively. Whereas the 1.38 and 1.36 g/ml particles contained RNA, the 1.30 and
Peter J. Middleton, Maria T. Szymanski, Martin Petric, John S. Tam   +3 more
openaire   +3 more sources

The MVA-VP2-NS1-2A-NS2-Nt vaccine candidate provides heterologous protection in sheep against bluetongue virus

Frontiers in Immunology
Bluetongue (BT) is an important arthropod-borne livestock disease transmitted by Culicoides midges. The etiological agent, Bluetongue virus (BTV), can lead to severe economic losses due to reduced productivity and trade restrictions.
Luis Jiménez-Cabello, Luis Jiménez-Cabello, Sergio Utrilla-Trigo, Miguel Illescas-Amo, Karen Rodríguez-Sabando, Julio Benavides-Silván, Eva Calvo-Pinilla, Javier Ortego   +7 more
doaj   +1 more source