نتایج جستجو برای: chicken anemia virus
تعداد نتایج: 483998 فیلتر نتایج به سال:
Transfection of chicken embryo cells with DNA extracted from avian virus-producing neoplastic cells.
DNA isolated from avian virus-producing leukemic myeloblasts induced the production of viruses, but not morphological transformation, in cultivated chicken fibroblasts. The recovered virus had the same biological characteristics as the original avian myeloblastosis virus (AMV) and produced myeloblastosis and nephroblastomas when injected into chickens. Neutralization experiments with chicken an...
We report here the complete genome sequence of a duck Tembusu virus (DTMUV) strain, GX2013H, isolated from a duck from Cheery Valley in the Guangxi Province of southern China in 2013. We obtained the strain GX2013H from a Cheery Valley duck with severely decreased egg production and neurological signs. The genome of GX2013H is 10,990 nucleotides (nt) in length and contains a single open reading...
Equine infectious anemia is an equine disease caused by equine infectious anemia virus, which was first reported in 1840. Equine infectious anemia virus research in China started in the 1960s, focusing on etiology, pathology, diagnosis, and immunology. Notably, in 1978 an attenuated vaccine was successfully developed for equine infectious anemia virus, effectively preventing equine infectious a...
infectious bursal disease (ibd) is a highly contagious disease of chickens caused by the infectious bursal disease virus (ibdv). this study was conducted to characterize three ibdv strains from iran. a reverse transcriptase-polymerase chain reaction (rt-pcr) procedure was used to amplify a 715-bp fragment of the vp1 gene from ibdv strains. amplified vp1 fragments of the three iranian ibdv strai...
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