Results 171 to 180 of about 16,691 (219)

Immunology of bovine respiratory syncytial virus infection of cattle

Comparative Immunology, Microbiology and Infectious Diseases, 2012
Bovine respiratory syncytial virus (BRSV) is a respiratory pathogen of cattle that causes severe disease in calves alone and as one of several viruses and bacteria that cause bovine respiratory disease complex. Like human RSV this virus modulates the immune response to avoid stimulation of a vibrant CD8+ T cytotoxic cell response and instead promotes a
Laurel J Gershwin
exaly   +3 more sources

Circulation of bovine respiratory syncytial virus in Brazil [PDF]

Veterinary Record, 2006
cent (Campalans and Arns 1997). BRSV was isolated for the first time in Brazil in 1996, from nasotracheal secretions of calves with respiratory disease in the south of the country (Arns and others 2003). This short communication describes the characterisation of a new strain of BRSV in Brazil isolated from a one-year-old calf with severe respiratory ...
Servan de Almeida, Renata, Domingues, Helena Gallichio, Spilki, Fernando Rosado, Larsen, L.E., Hägglund, Sara, Belák, S., Arns, Clarice Weis   +6 more
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Bovine Respiratory Syncytial Virus

Veterinary Clinics of North America: Food Animal Practice, 1997
Since the first report of BRSV in the 1970s, the understanding of this agent and its respective disease has increased dramatically. Current evidence supports a major role for this virus in bovine respiratory disease. Advances in diagnostics have increased the ability to demonstrate this virus in field outbreaks of respiratory disease.
J C, Baker, J A, Ellis, E G, Clark
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A Respiratory syncytial virus of bovine origin

Archiv f�r die gesamte Virusforschung, 1970
An outbreak of respiratory disease which spread to all cattle aged less than 7 years in two farms, in the village of Avusy (canton of Geneva), is briefly described. The course of the disease was more severe in older animals, which showed frequently symptoms of bronchopneumonia, than in younger ones. The disease lasted from 3 to 10 days.
M F, Paccaud, C, Jacquier
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Structure of bovine respiratory syncytial virus

Archiv f�r die gesamte Virusforschung, 1973
Bovine respiratory syncytial (BRS) virus propagated in calf kidney (BK) cell cultures was examined by negative contrast and thin section electron microscopy.
Y, Ito, Y, Tanaka, Y, Inaba, T, Omori
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Evidence of Immunosuppression by Bovine Respiratory Syncytial Virus

Scandinavian Journal of Immunology, 1992
Respiratory syncytial virus (RSV) is a major respiratory pathogen in human infants and calves. Calves and lambs infected with bovine RSV show mild clinical signs but they are more susceptible to secondary infection with Pasteurella haemolytica. Lambs infected with P.
Z, Woldehiwet, R, Sharma
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Reinfection of lambs with bovine respiratory syncytial virus

Research in Veterinary Science, 1992
Eight lambs which were experimentally infected with bovine respiratory syncytial virus (RSV) when they were six to eight weeks old were challenged with the same virus seven months later. After reinfection, lambs developed mild clinical disease and the virus was isolated from nasal swabs from three lambs and peripheral blood from two lambs.
R, Sharma, Z, Woldehiwet
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Immunity to human and bovine respiratory syncytial virus

Archives of Virology, 1990
Human and bovine respiratory syncytial viruses resemble each other closely. During annual winter outbreaks, they cause similar respiratory tract disease in infants and calves. The disease is most severe in children and calves between 1 and 3 months old, when maternal antibodies against the virus are usually present.
T G, Kimman, F, Westenbrink
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Bovine Respiratory Syncytial Virus

Japanese Journal of Microbiology, 1972
ABSTRACTA large epizootic of an acute respiratory disease of cattle occurred in Japan during the months from October 1968 to May 1969. A virus was recovered in primary cultures of calf kidney and testicle cells from nasal swabs of affected cattle. Neutralization tests revealed the virus to be closely related to the Long strain of human respiratory ...
Y, Inaba, Y, Tanaka, K, Sato, T, Omori, M, Matumoto   +4 more
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Bovine respiratory syncytial virus antibodies in non-bovine species

Archives of Virology, 1995
To study the role of non-bovine species in the epidemiology of bovine respiratory syncytial virus (RSV) infections, sera obtained from 9 non-bovine animal species and from humans were examined for bovine RSV specific antibodies. Sera were mainly from animals and humans which had been in contact with cattle.
van der Poel, W.H.M., Langedijk, J.P.M., Kramps, J.A., Middel, W.G.J., Brand, A., van Oirschot, J.T.   +5 more
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