Results 81 to 90 of about 5,162 (225)

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

open access: yesVeterinary 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   +7 more
wiley   +1 more source

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

open access: yesVeterinary 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   +6 more
wiley   +1 more source

Bluetongue Serotype 3 in Israel 2013–2018: Clinical Manifestations of the Disease and Molecular Characterization of Israeli Strains

open access: yesFrontiers in Veterinary Science, 2020
In this paper, the results of the diagnostic activities on Bluetongue virus serotype 3 (BTV-3) conducted at Kimron Veterinary Institute (Beit Dagan, Israel) between 2013 and 2018 are reported. Bluetongue virus is the causative agent of bluetongue (BT), a
Natalia Golender   +17 more
doaj   +1 more source

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

open access: yesPLoS 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   +7 more
doaj   +1 more source

Protective efficacy of multivalent replication-abortive vaccine strains in horses against African horse sickness virus challenge. [PDF]

open access: yes, 2017
African horse sickness virus (AHSV) is an orbivirus, a member of the Reoviridae family. Nine different serotypes have been described so far. AHSV is vectored by Culicoides spp.
Beck, Cecile   +8 more
core   +2 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

open access: yesRisk 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   +5 more
wiley   +1 more source

Structural Studies on Orbivirus Proteins and Particles

open access: yes, 2006
X-ray and electron microscopy analysis of Bluetongue virus (BTV), the type species of the Orbivirus genus within the family Reoviridae, have revealed various aspects of the organisation and structure of the proteins that form the viral capsid. Orbiviruses have a segmented dsRNA genome, which imposes constraints on their structure and life cycle.
Stuart, D, Grimes, J
openaire   +3 more sources

Genetic diversity of viruses of Chenuda virus species (Orbivirus, Reoviridae) circulating in Central Asia

open access: yesВопросы вирусологии, 2017
Chenuda virus (CNUV) (Orbivirus, Reoviridae) is the only known orbivirus associated with argas (Argasidae) ticks. Scientific study of this group is necessary for understanding of Orbivirus genus evolution patterns.
A. A. Eremyan   +7 more
doaj  

El virus de la lengua azul como modelo para el estudio de los orbivirus [PDF]

open access: yes, 2008
Al género Orbivirus pertenecen tres virus transmitidos a través de vector, que afectan al ganado domestico y a animales de vida libre (Lengua Azul, Peste Equina Africana y Enfermedad Hemorrágica Epizoótica de los Ciervos), y que han causado en las dos ...
Gómez-Villamandos, J.C.   +7 more
core   +1 more source

Real‐Time Reverse Transcription Multienzyme Isothermal Rapid Amplification for Rapid Detection of African Horse Sickness Virus

open access: yesTransboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
African horse sickness (AHS) is an acute infectious disease of equids caused by the AHS virus (AHSV), which can cause up to 90% mortality in naive horses. Reliable and rapid diagnosis is crucial for the surveillance and control of AHSV. As one of the AHSV detection methods recommended by World Organization for Animal Health (WOAH), the RT‐qPCR assay ...
Chaohua Huang   +11 more
wiley   +1 more source

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