Academic Journal
Bluetongue ; Fièvre catarrhale ovine
| العنوان: | Bluetongue ; Fièvre catarrhale ovine |
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| المؤلفون: | Maclachlan, N.J., Mayo, C.E., Daniels, P.W., Savini, Giovanni, Zientara, Stéphan, Gibbs, E.P.J. |
| المساهمون: | School of Veterinary Medicine Univ California Davis (VetMed - UC Davis), University of California Davis (UC Davis), University of California (UC)-University of California (UC), University of Pretoria South Africa, Commonwealth Scientific and Industrial Research Organisation Canberra (CSIRO), Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise Guiseppe Caporale (IZSAM), Partenaires INRAE, Virologie UMR1161 (VIRO), École nationale vétérinaire d'Alfort (ENVA)-Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), University of Florida Gainesville (UF) |
| المصدر: | ISSN: 0253-1933. |
| بيانات النشر: | HAL CCSD Oie Office International des Epizooties |
| سنة النشر: | 2015 |
| المجموعة: | Institut National de la Recherche Agronomique: ProdINRA |
| مصطلحات موضوعية: | Bluetongue Disease, Sheep Diseases, Cambio climático, Fiebre hemorrágica, Jejenes Culicoides, Lengua azul, Virus de la lengua azul, Changement climatique, Fièvre catarrhale ovine, Fièvre hémorragique, Moucheron piqueur Culicoides, Virus de la fièvre catarrhale ovine, MESH: Bluetongue, MESH: Bluetongue virus, MESH: Ceratopogonidae, MESH: Insect Vectors, MESH: Communicable Diseases, Emerging, [SDV]Life Sciences [q-bio] |
| الوصف: | International audience ; Summary Bluetongue (BT) is an arthropod-transmitted viral disease of non-African ungulates, principally sheep. The disease results from vascular injury analogous to that of human haemorrhagic viral fevers, with characteristic tissue infarction, haemorrhage, vascular leakage, oedema, and hypovolaemic shock. Importantly, BT is not zoonotic. Bluetongue virus (BTV) infection of ruminants and vector Culicoides midges is endemic throughout many tropical and temperate regions of the world; however, within this global range the virus exists within relatively discrete ecosystems (syn. episystems) where specific constellations of BTV serotypes are spread by different species of biting Culicoides midges. Recently discovered goat-associated BTVs, notably BTV serotype 25 (BTV-25) in central Europe, appear to have distinctive biological properties and an epidemiology that is not reliant on Culicoides midges as vectors for virus transmission. Bluetongue virus infection of ruminants is often subclinical, but outbreaks of severe disease occur regularly at the upper and lower limits of the virus's global range, where infection is distinctly seasonal. There have been recent regional alterations in the global distribution of BTV infection, particularly in Europe. It is proposed that climate change is responsible for these events through its impact on vector midges. However, the role of anthropogenic factors in mediating emergence of BTV into new areas remains poorly defined; for example, it is not clear to what extent anthropogenic factors were responsible for the recent translocation to northern and eastern Europe of live attenuated vaccine viruses and an especially virulent strain of BTV-8 with distinctive properties. Without thorough characterisation of all environmental and anthropogenic drivers of the recent emergence of BT in northern Europe and elsewhere, it is difficult to predict what the future holds in terms of global emergence of BTV infection. Accurate and convenient laboratory tests are ... |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/26601438; anses-03897839; https://anses.hal.science/anses-03897839; https://anses.hal.science/anses-03897839/document; https://anses.hal.science/anses-03897839/file/Maclachlan_Rev%20Sci%20Tech_OIE_2015.pdf; PUBMED: 26601438 |
| DOI: | 10.20506/rst.34.2.2360 |
| الاتاحة: | https://anses.hal.science/anses-03897839 https://anses.hal.science/anses-03897839/document https://anses.hal.science/anses-03897839/file/Maclachlan_Rev%20Sci%20Tech_OIE_2015.pdf https://doi.org/10.20506/rst.34.2.2360 |
| Rights: | http://hal.archives-ouvertes.fr/licences/copyright/ ; info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.D76A12D2 |
| قاعدة البيانات: | BASE |
| DOI: | 10.20506/rst.34.2.2360 |
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