Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Howard L. Bachrach"'
Autor:
M. Zouhair Atassi, Howard L. Bachrach
This symposium was established in 1976 for the purpose of bringing to gether once every two or three years, active investigators in the fore front of contemporary immunology, to present their findings and to discuss their significance in the ligh
Publikováno v:
Veterinary Microbiology. 7:85-96
Peptide fragments were obtained from the immunogenic capsid protein VP3, ca. 24 kilodaltons (kd), of foot-and-mouth disease virus type A12 119ab by three procedures: (1) spontaneous proteolysis of in virion VP3 in tissue cultures to produce a 15 kd p
Autor:
Howard L. Bachrach, Marvin J. Grubman
Publikováno v:
Virology. 98:466-470
A membrane-bound fraction prepared from foot-and-mouth disease virus (FMDV)-infected baby hamster kidney cells included [ 3 H]uridine-labeled 37 S viral messenger RNA (mRNA) and a 20 S RNA species that is partly ribonuclease resistant. The mRNA appea
Publikováno v:
Virology. 69:369-377
Foot-and-mouth disease virus RNA contains a segment of polyriboadenylic acid (poly(A)) that is somewhat heterogenous in nature in polyacrylamide gels containing 8 M urea; however, a prominent peak of radioactive poly(A) migrates to the position of th
Publikováno v:
The Journal of Immunology. 115:1636-1641
The purified capsid proteins VP1, VP2, and VP3 of foot-and-mouth disease virus type A12 strain 119 emulsified with incomplete Freund's adjuvant were studied in swine and guinea pigs. Swine inoculated on days 0, 28, and 60 with 100-μg doses of VP3 we
Autor:
Douglas M. Moore, D. O. Morgan, Daniel G. Yansura, Marvin J. Grubman, P. D. McKercher, Donald Dowbenko, Howard L. Bachrach, Dennis G. Kleid, B.H. Robertson, Barbara Small
Publikováno v:
Science. 214:1125-1129
A DNA sequence coding for the immunogenic capsid protein VP3 of foot-and-mouth disease virus A12, prepared from the virion RNA, was ligated to a plasmid designed to express a chimeric protein from the Escherichia coli tryptophan promoter-operator sys
Publikováno v:
Intervirology. 12:65-72
The immunogenic capsid protein (VPt), circa 30 kilodaltons (kd), of foot-and-mouth disease virus was examined for (i) its ability to induce neutralizing antibody in guinea pigs after chemical modifications and CNBr or tryptic cleavages and (ii) N-ter
Publikováno v:
Virology. 4:224-236
A plaque assay for foot-and-mouth disease virus, type A, was developed in primary bovine kidney cultures, and the kinetic course of virus reproduction was established. The effect of environmental variables on plating efficiency was studied. Exposure
Autor:
Howard L. Bachrach
Publikováno v:
Biochemical and Biophysical Research Communications. 1:356-360
The infectivity of the RNA core within FMDV, type A, was found to be very stable. Virus which was pre-acidified at pH 5.0 to destroy 99.99% of its infectivity for calf-kidney cultures gave fractional yields of RNA, after extraction with phenol, that
Autor:
Howard L. Bachrach
Publikováno v:
Virology. 12:258-271
Infectious ribonucleic acid (RNA) from foot-and-mouth disease virus, type A, was examined as to its method of preparation, stability, and plating efficiency on calf-kidney cultures. The best yields of RNA were obtained with cold phenol at low ionic s