Results 31 to 40 of about 9,573 (224)

Seroprevalence and risk factors for bluetongue virus Infection in ruminants in Northeastern Algeria

Revista Científica
Bluetongue disease is a vector-borne viral infection caused by bluetongue virus, an Orbivirus of the Reoviridae family. Bluetongue virus primarily affects domestic and wild ruminants, with sheep showing the highest clinical susceptibility, followed by ...
Racha Ouachtati, Hassane Benseghir, Abdennour Azizi, Leila Aoun, Mourad Zeghdoudi, Samir Laib, Dounia Ouachtati   +6 more
doaj   +1 more source

Elaboration of a new framework for fine-grained epidemiological annotation

Scientific Data, 2022
Measurement(s) Precision/Recall • Annotator aggreement Technology Type(s) Expert annotation • Kappa’s coefficient • Natural Language Processing Sample Characteristic - Organism Animal • African swine fever virus • Avian influenza • Foot-and-mouth disease
Sarah Valentin, Elena Arsevska, Aline Vilain, Valérie De Waele, Renaud Lancelot, Mathieu Roche   +5 more
doaj   +1 more source

Potential role of ticks as vectors of bluetongue virus

, 2010
When the first outbreak of bluetongue virus serotype 8 (BTV8) was recorded in North-West Europe in August 2006 and renewed outbreaks occurred in the summer of 2007 and again in 2008, the question was raised how the virus survived the winter.
Dep Infectieziekten Immunologie, Jan Boonstra, Ard M. Nijhof, Dennis Hölzel, Nijhof, A.M., Chantal Bouwknegt, Piet A. van Rijn, Frans Jongejan, Jacqueline J. M. Schipper, Rooij, E.M.A., van, Holzel, D., Sub Cell Biology, Boonstra, J., van Rijn, P.A., Jongejan, F., Algemeen Onderzoek DGK, Nijhof, A., Celbiologie, Eugène M. A. van Rooij, Schipper, J.J., Rijn, P.A., van, van Rooij, E.M.A., Schipper, J.M.J., Bouwknegt, C., Holzel, D.R.   +24 more
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Increased Clinical Signs and Mortality in IFNAR(−/−) Mice Immunised with the Bluetongue Virus Outer-Capsid Proteins VP2 or VP5, after Challenge with an Attenuated Heterologous Serotype

, 2023
Bluetongue is an economically important disease of domesticated and wild ruminants caused by bluetongue virus (BTV). There are at least 36 different serotypes of BTV (the identity of which is determined by its outer-capsid protein VP2), most of which are
Monsion, Baptiste, Haig, David, Reid, Elizabeth, Baptiste Monsion, Lomonossoff, George, Klonjkowski, Bernard, Keith Saunders, Fay, Petra, Fay, Petra C., Fauziah Mohd Jaafar, David Haig, Saunders, Keith, Elizabeth Reid, Mertens, Peter P. C., Mertens, Peter, Mohd Jaafar, Fauziah, Houssam Attoui, Bernard Klonjkowski, George Lomonossoff, Peter P. C. Mertens, Attoui, Houssam, Petra C. Fay   +21 more
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Monitoring of Putative Vectors of Bluetongue Virus Serotype 8, Germany

Emerging Infectious Diseases, 2009
To identify the vectors of bluetongue virus (BTV) in Germany, we monitored Culicoides spp. biting midges during April 2007–May 2008. Molecular characterization of batches of midges that tested positive for BTV suggests C.
Bernd Hoffmann, Burkhard Bauer, Christian Bauer, Hans-Joachim Bätza, Martin Beer, Peter-Henning Clausen, Martin Geier, Jörn M. Gethmann, Ellen Kiel, Gabriele Liebisch, Arndt Liebisch, Heinz Mehlhorn, Günter A. Schaub, Doreen Werner, Franz J. Conraths   +14 more
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Structure of the Bluetongue Virus Capsid [PDF]

Journal of Virology, 1972
Seven polypeptides were found to be present in the capsid of the bluetongue virus (BTV), four of which are major and three are minor components. This number and size distribution is the same as that found in reovirus, which has a similar segmented, double-stranded ribonucleic acid genome.
D W, Verwoerd, H J, Els, E M, De Villiers, H, Huismans   +3 more
openaire   +2 more sources

Surveillance of vector-borne diseases in cattle with special emphasis on bluetongue disease in Switzerland [PDF]

, 2008
Due to previous climatic conditions in Switzerland, vector-borne diseases were not of primary importance to the Swiss Federal Veterinary Office. It has now been established that global warming has had a major impact on vector species ecology due to ...
Racloz Bouças de Silva, Vanessa Nadine
core   +1 more source

Identification of the Genome Segments of Bluetongue Virus Type 26/Type 1 Reassortants Influencing Horizontal Transmission in a Mouse Model

, 2021
Bluetongue virus serotypes 1 to 24 are transmitted primarily by infected Culicoides midges, in which they also replicate. However, “atypical” BTV serotypes (BTV‐25, ‐26, ‐27 and ‐28) have recently been identified that do not infect and replicate in adult
Monsion, Baptiste, Baptiste Monsion, Mertens, Peter,, Klonjkowski, Bernard, Peter Mertens, Stéphan Zientara, Zientara, Stéphan, Fauziah Mohd Jaafar, Mertens, Peter, P C, Mertens, Peter P. C., Mohd Jaafar, Fauziah, Houssam Attoui, Bernard Klonjkowski, Peter P. C. Mertens, Attoui, Houssam   +14 more
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Bluetongue: a review

Veterinární Medicína, 2011
Bluetongue is a non-contagious disease of domestic and wild ruminants caused by a virus within the Orbivirus genus of the family Reoviridae and transmitted by Culicoides biting midges.
A. Sperlova, D. Zendulkova
doaj   +1 more source

Bluetongue virus proteins

Journal of General Virology, 1992
Introduction. Bluetongue virus (BTV) is the prototype virus of the Orbivirus genus in the Reoviridae family. Orbiviruses that infect and are transmitted by arthropod vectors (e.g. gnats, ticks, mosquitoes, etc.) include viruses that may cause disease in their vertebrate hosts with serious economic consequences in some regions of the world.
openaire   +2 more sources