Results 91 to 100 of about 1,365,518 (224)

CULICOIDES VARIIPENNIS AND BLUETONGUE-VIRUS EPIDEMIOLOGY IN THE UNITED STATES1 [PDF]

, 1996
The bluetongue viruses are transmitted to ruminants in North America by Culicoides vuriipennis.US annual losses of approximately $125 million are due to restrictions on the movement of livestock and germplasm to bluetongue-free countries.
Tabachnick, Walter J.
core  

Detection of Bluetongue Virus Antigen from Livestock of Gujarat State

, 2017
Bluetongue (BT) is an infectious, non-contagious disease of domestic and wild ruminants. Bluetongue virus (BTV) causes severe disease in sheep, which is transmitted by insect vector belonging to Culicoides spp. It is particularly a viral disease of sheep,
MD Shrimali, MA Patel, MG Patel, BS Chandel, KB Patel, BK Patel, N.M. Shah, JK Kala, M.A. Patel, NM Shah, B.S. Chandel, HC Chauhan, S.S. Patel, A.C. Patel, AC Patel, H.C. Chauhan, J.K. Kala, M.D. Shrimali, K.B. Patel, B.K Patel, M.G. Patel, Manish Rajgor, SS Patel   +22 more
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Vectors of vector-borne viral diseases of animals

Аграрная наука Евро-Северо-Востока, 2018
The article reviews the data of Russian and foreign literature sources concerning the spread of vector-born animal infectious diseases such as lumpy skin disease (LSD), Rift Valley fever (RVF), bluetongue.
O. A. Burova, A. A. Blokhin, O. I. Zakharova, E. A. Liskova, I. V. Yashin, N. A. Gladkova   +5 more
doaj   +1 more source

Historical extent of bluetongue virus and African horse sickness virus outbreaks in Portugal before 2004.

, 2015
Historical extent of bluetongue virus and African horse sickness virus outbreaks in Portugal before 2004.
Sara Madeira (728904), Telmo Nunes (327825), Lara E. Harrup (728906), Javier Lucientes (169943), David W. Ramilo (169917), Anthony J. Wilson (252839), Rita Amador (728903), Filipa M. Baptista (728905), Rita Ribeiro (169948), Fernando Boinas (169953)   +9 more
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Seroprevalence and risk factors of bluetongue virus infection in sheep and goats in West Gondar zone, Northwest Ethiopia

Frontiers in Veterinary Science
IntroductionBluetongue is a non-contagious arthropod-borne viral disease that affects ruminants. No investigations have yet been conducted to ascertain the seroprevalence and associated risk factors of bluetongue in Northwest Ethiopia. It is essential to
Adem Beyan, Wassie Molla, Adugna Berju Molla, Mastewal Birhan, Saddam Mohammed Ibrahim, Bereket Dessalegn, Ambaye Kenubih, Abebe Tesfaye Gessese, Mebrie Zemene Kinde, Gashaw Getaneh Dagnaw, Melkie Dagnaw Fenta, Hana Tesfaye, Takele Tesgera, Liyuwork Tesfaw, Habtamu Abesha, Zewdu Seyoum Tarekegn, Haileyesus Dejene, Molalegne Bitew   +17 more
doaj   +1 more source

Studies of the Antigenic relationships between Bluetongue virus serotypes 2, 9 AND 15 isolated in Andhra Pradesh, India [PDF]

Veterinary World, 2011
The presence of multiple serotypes of the midge-borne bluetongue virus and lack of effective vaccine are the major impediments in controlling bluetongue in sheep.
Sreenivasulu Daggupati, Deepthi Balam, Himaja Maddireddy   +2 more
doaj  

The occurrence of Culicoides species, the vectors of arboviruses, at selected trap sites in Zimbabwe

Onderstepoort Journal of Veterinary Research, 2015
A study of the distribution of Culicoides species was conducted by establishing 12 light trap sites over five rainy seasons between 1998 and 2003 covering all the geo-climatic natural regions of Zimbabwe.
Stuart J.G. Gordon, Charlotte Bolwell, Chris Rogers, Godfrey Musuka, Patrick Kelly, Karien Labuschagne, Alan J. Guthrie, Eric Denison, Philip S. Mellor, Chris Hamblin   +9 more
doaj   +1 more source

Bluetongue I. Propagation of Bluetongue Virus of Sheep in Suckling Hamsters

Experimental Biology and Medicine, 1955
SummaryThe adaptation of bluetongue virus strains of different origin to the suckling hamster is reported. Details pertaining to the serial propagation of the South African Jansen strain of virus through 20 passages are given in extenso, together with results of its identification by the qualitative serum neutralization method.
V J, CABASSO, G I, ROBERTS, J M, DOUGLAS, R, ZORZI, M R, STEBBINS, H R, COX   +5 more
openaire   +2 more sources

Reassortment between two serologically unrelated bluetongue virus strains is flexible and can involve any genome segment

, 2013
Coinfection of a cell by two different strains of a segmented virus can give rise to a "reassortant" with phenotypic characteristics that might differ from those of the parental strains.
Palmarini, M., Ratinier, Maxime, Golder, Matthew, Nunes, S.F., Nomikou, K., Allan, K., Hamers, C., Golder, M., Allan, Kathryn, Zientara, S., Hudelet, P., Shaw, A.E., Hamers, Claude, Breard, E., Nunes, Sandro Filipe, Shaw, Andrew, Breard, Emmanuel, Palmarini, Massimo, Ratinier, M., Zientara, Stéphan, Hudelet, Pascal, Mertens, Peter, Caporale, Marco, Mertens, P., Nomikou, Kyriaki, Caporale, M.   +25 more
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Bluetongue virus NS4 protein is an interferon antagonist and a determinant of virus virulence [PDF]

, 2016
This work, including the efforts of Massimo Palmarini, was funded by Wellcome Trust.Bluetongue virus (BTV) is the causative agent of bluetongue, a major infectious disease of ruminants with serious consequences to both animal health and the economy.
Richard E. Randall, Varela, Mariana, Ratinier, Maxime, Gerald Barry, Palmarini, Massimo, Luigina Di Gialleonardo, Janowicz, Anna, Mariana Varela, Shaw, Andrew E., Barry, Gerald, Andrew E. Shaw, Maxime Ratinier, Marco Caporale, Massimo Palmarini, Di Gialleonardo, Luigina, Quan Gu, Gu, Quan, Randall, Richard E., Caporale, Marco, Anna Janowicz, Randall, Richard E.; id_orcid   +20 more
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