Productive Influenza Virus Infection of Synchronized Chick Embryo Fibroblast Cells
نویسندگان
چکیده
منابع مشابه
Plaque formation of LaSota pathogenic strain of Newcastle disease virus adapted in chick embryo fibroblast cells
In order to adapt LaSota strain of Newcastle disease virus (NDV) on chick embryo fibroblast (CEF) cells, 0.1 ml from LaSota vaccine produced in Razi vaccine and serum research institute inoculated to the CEF cells and was passaged five times in the CEF grown in Eagle’s minimum essential medium (MEM). First to third passages were blind but in fourth passage cytopathic effect of virus was observe...
متن کاملplaque formation of lasota pathogenic strain of newcastle disease virus adapted in chick embryo fibroblast cells
in order to adapt lasota strain of newcastle disease virus (ndv) on chick embryo fibroblast (cef) cells, 0.1 ml from lasota vaccine produced in razi vaccine and serum research institute inoculated to the cef cells and was passaged five times in the cef grown in eagle’s minimum essential medium (mem). first to third passages were blind but in fourth passage cytopathic effect of virus was observe...
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As evidenced by specific staining with fluorescent antibody, the major sites of multiplication of the PR8 and Lee B strains of influenza virus in chick embryos injected by the amniotic route were in the cells lining the amnion and in the epidermal and pharyngeal epithelium. Varying amounts of virus were also present in the epithelium of the allantois and less frequently in the peritoneum. No vi...
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The role of inhibitors of hemagglutination in the evaluation of host-virus interactions in the chick embryo-influenza virus system has been analyzed. Comparisons were made between materials (allantoic fluids and membrane suspensions) derived from in vivo (growth curve) experiments at hourly intervals after inoculation, and from in vitro tests in which normal allantoic fluids and membrane suspen...
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1. A strain of meningococci obtained directly from the spinal fluid of a patient has been propagated in serial passage in 10 to 12 day old chick embryos without change in its essential characteristics. 2. The chick embryo is susceptible to infection with the meningococcus, and, depending on its stage of development, reacts to the infection with more or less specific lesions. 3. In chick embryos...
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ژورنال
عنوان ژورنال: Journal of General Virology
سال: 1979
ISSN: 0022-1317,1465-2099
DOI: 10.1099/0022-1317-42-3-579