Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Frederick L. Schaffer"'
Autor:
Frederick L. Schaffer
Publikováno v:
Annals of the New York Academy of Sciences. 83:564-577
Publikováno v:
Journal of Biological Standardization. 9:265-276
The staphylococcal radioimmune precipitation (St-RIP) test was applied to sera of laboratory personnel who had been vaccinated against plague. Antibodies were detected in the majority of 117 sera from 55 human vaccine recipients; a few individuals ap
Publikováno v:
Virology. 95:251-255
Radiolabeled RNA from Vero cells infected with a calicivirus, San Miguel sea lion virus type 2, in the presence of actinomycin D, was fractionated by glycerol density gradient sedimentation to yield 36 S single-stranded RNA (ssRNA) and heterogenous R
Publikováno v:
JNCI: Journal of the National Cancer Institute. 57:775-778
Aerosols of the Moloney murine sarcoma virus (MuSV-M) and leukemia virus (MuLV-M) complex (MuSV-M/MuLV-M) were generated from refluxing atomizers and then aged in rotating drums at 21 degrees C holding temperature with relative humidities ranging fro
Publikováno v:
Archives of Virology. 57:271-282
A radioimmune assay method designated St-RIP using a staphylococcal IgG adsorbent, which potentially has broad applications to viral (and nonviral) antigen-antibody systems, was applied to detection of calicivirus antibodies. Purified 125I-labeled vi
Publikováno v:
Intervirology. 5:239-244
Biophysical properties of three new San Miquel sea lion virus isolates from pinnipeds were examined and compared with those of previously characterized serotypes. The caliciviruses showed an identical sedimentation rate of 183S in 5-20% sucrose. Buoy
Autor:
M. Fretz, Frederick L. Schaffer
Publikováno v:
Virology. 89:318-321
Five virus-specific nonstructural proteins were observed in calicivirus-infected cells in addition to the 60,000-dalton capsid polypeptide. They are designated P135, P80, P40, P35, and P29, where the numbers refer to molecular weights in kilodaltons.
Publikováno v:
Annals of the New York Academy of Sciences. 61:740-753
Autor:
Frederick L. Schaffer, M. E. Soergel
Publikováno v:
Intervirology. 1:210-219
Two virus isolates from California sea lions and one from an Alaskan fur seal, classified as caliciviruses based on their relationship to vesicular exanthema of swine virus, were examined for biochemi
Autor:
Manfred M. Mayer, Herbert J. Rapp, Bernard Roizman, S. Wayne Klein, Keith M. Cowan, David Lukens, Carlton E. Schwerdt, Frederick L. Schaffer, Jesse Charney
Publikováno v:
The Journal of Immunology. 78:435-455
Summary and Conclusions Complement fixation (CF) assays for poliomyelitis virus and for monkey kidney antigens have been found useful in guiding and controlling the processes of concentration and fractionation required for the purification of poliomy