منابع مشابه
Multiple Genome Segments Determine Virulence of Bluetongue Virus Serotype 8
UNLABELLED Bluetongue virus (BTV) causes bluetongue, a major hemorrhagic disease of ruminants. In order to investigate the molecular determinants of BTV virulence, we used a BTV8 strain minimally passaged in tissue culture (termed BTV8L in this study) and a derivative strain passaged extensively in tissue culture (BTV8H) in in vitro and in vivo studies. BTV8L was pathogenic in both IFNAR(-/-) m...
متن کاملMultiple Serotypes of Bluetongue Virus in Sheep and Cattle, Israel
To the Editor: In September 2008, the Israeli Veterinary Field Services were notifi ed of uncharacteristic disease on a dairy farm near the border with Lebanon in Rosh Ha Nikra, (online Appendix Figure, www.cdc.gov/ EID/content/16/12/2003-appF.htm). In November, blood samples were obtained from 5 cows, 4 of which were recovering from signs of infection with bluetongue virus (BTV). Virus isolati...
متن کاملInterferon induction by bluetongue virus and bluetongue virus ribonucleic acid.
EKSTEEN, P. A . L. & HUISMAN S, H. Interferon induction by bluetongue virus and bluetongue virus ribonucleic acid. Onderstep oort]. vet . R es. 39(3), 125-132 (1972). The stimulation of interferon synthesis by bluetongue virus and by bluetongue virus ribonucleic acid was investigated in order to determine if there is a difference in the mechanism of induction. The molecular mass of the interfer...
متن کاملBluetongue virus-induced interferon synthesis.
HUlSMANS, H . Bluetongue virus-induced interferon synthesis. Onderstepoort J. vet . Res., 36 (2), 18!-186, .1969. Bluetongue virus was found to induce interferon in mouse embryo (ME) cells and in mice. Different strains of bluetongue virus differed in their ability to induce interferon. Interferon production in ME cells commences after a 5 hour lag phase and the cells continue to produce in ter...
متن کاملPlaque formation by bluetongue virus.
The cytopathic changes produced by bluetongue virus were first observed by Haig, McKercher & Alexander (1956) in monolayer roller tube cultures of primary lamb kidney ce ll s. Subsequently, Fernandes (1959) described the growth and cytopathic effects of a virulent as well as a homologous egg-adapted strain at the thirtysixth passage level, in cultures of human amnion (Fernandes), Chang liver, c...
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ژورنال
عنوان ژورنال: Microorganisms
سال: 2020
ISSN: 2076-2607
DOI: 10.3390/microorganisms8070965