Results 71 to 80 of about 5,162 (225)

The Absence of Abdominal Pigmentation in Livestock Associated Culicoides following Artificial Blood Feeding and the Epidemiological Implication for Arbovirus Surveillance

open access: yesPathogens, 2021
Culicoides midges (Diptera: Ceratopogonidae), the vectors of economically important arboviruses such as bluetongue virus and African horse sickness virus, are of global importance.
Maria Goffredo   +6 more
doaj   +1 more source

Nanoparticle- and Microparticle-Based Vaccines against Orbiviruses of Veterinary Importance

open access: yesVaccines, 2022
Bluetongue virus (BTV) and African horse sickness virus (AHSV) are widespread arboviruses that cause important economic losses in the livestock and equine industries, respectively.
Luis Jiménez-Cabello   +6 more
doaj   +1 more source

Pixelated pathologies: Camera trapping as a tool for monitoring wildlife health

open access: yesJournal of Applied Ecology, Volume 62, Issue 11, Page 2894-2913, November 2025.
Given the increasing emergence of diseases, some with conservation and public health implications, improving and expanding wildlife health surveillance strategies is imperative. Camera trapping is particularly relevant for detecting new outbreaks, monitoring high‐risk zones and evaluating risk mitigation measures. Abstract Camera trapping has become an
Patricia Barroso, Pablo Palencia
wiley   +1 more source

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

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

Longitudinal monitoring of cattle infected by bluetongue virus serotype 3 on a commercial Holstein dairy farm in the Netherlands

open access: yesVeterinary Record Case Reports, Volume 13, Issue 2, June 2025.
Abstract Since September 2023, bluetongue virus serotype 3 has been circulating in the Netherlands. Cattle can exhibit a range of clinical signs from sub‐clinical to severe, but they are also known to play an important role as a virus reservoir in bluetongue epidemics.
Ruurd Jorritsma   +5 more
wiley   +1 more source

Detection of a Fourth Orbivirus Non-Structural Protein

open access: yesPLoS ONE, 2011
The genus Orbivirus includes both insect and tick-borne viruses. The orbivirus genome, composed of 10 segments of dsRNA, encodes 7 structural proteins (VP1-VP7) and 3 non-structural proteins (NS1-NS3). An open reading frame (ORF) that spans almost the entire length of genome segment-9 (Seg-9) encodes VP6 (the viral helicase).
Belhouchet, M   +5 more
openaire   +5 more sources

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

open access: yesJournal 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.
Priscilla F, Gerber   +5 more
openaire   +2 more sources

A habitat suitability analysis for three Culicoides species implicated in bluetongue virus transmission in the Southeastern United States

open access: yesMedical and Veterinary Entomology, Volume 39, Issue 2, Page 373-384, June 2025.
Culicoides insignis, Culicoides stellifer and Culicoides venustus are suspected Bluetongue Virus vectors in the United States and could potentially influence the transmission of Bluetongue Virus to ruminant livestock. Habitat suitability models predicted suitable habitat for C. insignis in Florida and along the coast, C.
Peter Kessinger   +5 more
wiley   +1 more source

Seasonal resource selection and migration of mule deer in an agricultural landscape

open access: yesThe Journal of Wildlife Management, Volume 89, Issue 4, May 2025.
We investigated research selection, migration, and survival of a mule deer population in southeastern Washington, USA. We observed resident and migratory mule deer and survival was similar between the 2 groups. Regardless of season and scale, intact (grassland and shrubland) or restored cover types were most selected, demonstrating the importance of ...
Rebekah A. Hellesto   +2 more
wiley   +1 more source

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