Zobrazeno 1 - 7
of 7
pro vyhledávání: '"D A Prevar"'
Autor:
D. A. Prevar, R M Chanock, Linda S. Richardson, Ena Camargo, Thomas J. Schnitzer, R. B. Belshe
Publikováno v:
Archives of Virology. 54:53-60
After exposure of the temperature sensitive ts-1 mutant of respiratory syncytial virus to the chemical mutagne, nitrosoguanidine (NG), 2 clones of virus were recovered which were more temperature sensitive and stable genetically than the ts-1 mutant.
Autor:
Robert M. Chanock, D. Lewis Sly, D. A. Prevar, Linda S. Richardson, William T. London, R. B. Belshe, Ena Camargo
Publikováno v:
Journal of Medical Virology. 3:101-110
Five temperature-sensitive (ts) mutants of respiratory syncytial (RS) virus (ts-1, ts-1 NG-1, ts-1 NG-16, ts-2, and ts-7), previously evaluated forinfectivity and virulence in chimpanzees and owl monkeys, were also assayed for in vivo genetic stabili
Autor:
Robert M. Chanock, Ena Camargo, William T. London, D. Lewis Sly, D. A. Prevar, Linda S. Richardson, Robert B. Belshe
Publikováno v:
Journal of Medical Virology. 2:45-59
Into 14 juvenile cebus monkeys that lacked serum antibodies for RS virus 10(8) plaque-forming units (pfu) of wild-type respiratory syncytial (RS) virus were inoculated transtracheally. Roentgenographic evidence of pneumonia developed in 13 of 14 infe
Autor:
R. B. Belshe, D. A. Prevar, Linda S. Richardson, Ena Camargo, Thomas J. Schnitzer, R M Chanock
Publikováno v:
Journal of Virology. 24:8-12
ts-2, a temperature-sensitive and plaque morphology mutant of respiratory syncytial virus and sole representative of complementation group B, was compared with members of the other complementation groups of respiratory syncytial virus (group A [ts-1]
Autor:
D. Lewis Sly, Linda S. Richardson, Ena Camargo, William T. London, D. A. Prevar, Robert M. Chanock, R. B. Belshe
Publikováno v:
Journal of Medical Virology. 3:91-100
Approximately 104 plaque-forming units (pfu) of five temperature-sensitive (ts) mutants of respiratory syncytial (RS) virus were administered intranasally to seronegative chimpanzees to evaluate their level of attenuation. When the ts-1 mutant was gi
Publikováno v:
Infection and immunity. 26(3)
Intranasal inoculation of owl monkeys with wild-type respiratory syncytial virus induced upper respiratory tract disease in each of seven animals. The response of owl monkeys to two highly defective, temperature-sensitive, multiple-lesion mutants was
Autor:
W. T. London, D. A. Prevar, Ena Camargo, D L Sly, R M Chanock, Lorfeld Jh, R. B. Belshe, Linda S. Richardson
Publikováno v:
Journal of medical virology. 1(3)
Four species of nonhuman primates were inoculated intranasally with 10(3.1) to 10(3.7) plaque forming units (pfu) of respiratory syncytial (RS) virus. Adults squirrel monkeys and newborn rhesus monkeys became infected and shed small quantities (peak