Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Kwei-Hay Wong"'
Autor:
C. F. Mueller, Kwei-Hay Wong, J. F. Plouffe, R. F. Breiman, B. J. Marston, C. T. Mcconnell, T. M. File, S. K. Skelton
Publikováno v:
Radiology. 192:819-824
PURPOSE: To report the spectrum of radiographic findings associated with a new respiratory pathogen: Chlamydia pneumoniae (TWAR strain). MATERIALS AND METHODS: Radiographs of 55 adult patients hospitalized with serologic evidence of C pneumoniae were
Publikováno v:
Current Microbiology. 5:31-34
Legionella pneumophila isolated in guinea pigs from human lung tissues was highly virulent as determined by its infectivity and lethality in guinea pigs. Repeated passages of the bacteria on agar media resulted in the loss of virulence in guinea pigs
Publikováno v:
Journal of Clinical Microbiology. 12:22-26
The assay for serum antibody to the Salmonella typhi capsular polysaccharide (Vi) antigen has recently been revised because of the availability of a purified, highly polymerized Vi antigen. We compared this revised Vi antibody assay to the traditiona
Autor:
Kwei-Hay Wong, Allan L. Truant
Publikováno v:
Current Microbiology. 5:105-108
A persistent infection of HeLa-229 cells was established withChlamydia trachomatis strain B/TW-5/OT. A low multiplicity of infection (0.01) was used with no chemical or physical pretreatment of the cell cultures. Lymphogranuloma venereum straiN L2/43
Publikováno v:
Infection and Immunity. 12:1290-1294
Safety and antigenicity of a purified preparation of Salmonella typhosa Vi antigen was evaluated in human volunteers. Dosages of Vi antigen at 25, 50, and 100 mug were less toxic than U.S. standard typhoid vaccine (lot 6A) containing 5 X 10(8) bacter