Zobrazeno 1 - 10
of 360
pro vyhledávání: '"E, Ribi"'
Publikováno v:
International Journal of Immunopharmacology. 5:403-410
The nonspecific protective effect in mice of pre-exposure to mycobacterial components and muramyl dipeptide three weeks before aerosol infection with influenza virus A/PR/8/34 (H1N1) was studied. Muramyl dipeptide, when combined with trehalose dimyco
Publikováno v:
Infection and Immunity. 13:543-553
A chronic inflammatory response produced by cell walls of Mycobacterium bovis strain BCG associated with microscopic oil droplets (BCG CW-O) was studied with reference to the tumor-regressing ability of this preparation. When BCG CW-O was injected in
Publikováno v:
Infection and Immunity. 42:219-223
Various microbial products are known to influence the function of mouse peritoneal macrophages. Lipopolysaccharide (LPS) and certain lipid A-associated proteins are known to enhance the tumoricidal effects of macrophages. The purpose of this study wa
Publikováno v:
Infection and Immunity. 52:6-11
After a sublethal exposure to lipopolysaccharide (LPS) or to lipid A, which is that portion of the LPS molecule associated with endotoxicity, a transient period ensues during which a normally responsive individual is rendered hyporesponsive to LPS-in
Publikováno v:
Journal of Biological Chemistry. 260:5271-5278
The monophosphoryl lipid A (MLA) obtained from the lipopolysaccharides of Salmonella minnesota R595 was fractionated on a silicic acid column to yield the heptaacyl, hexaacyl, and pentaacyl MLA. Each of these MLAs was methylated with diazomethane to
Publikováno v:
The Journal of Immunology. 134:3718-3721
Concentrations of bacterial lipopolysaccharide (LPS) as low as 1 ng/ml suppressed the activity of the scavenger receptor on cultured human monocyte-macrophages. In contrast, concentrations of LPS as high as 100 ng/ml had no effect on the activity of
Publikováno v:
The Journal of Immunology. 114:354-359
Migration inhibitory factor (MIF) and Type II interferon were released into the circulation after mice had been sensitized i.v. with a bacillus of Calmette and Guerin (BCG) cell-wall-in-oil vaccine and then challenged four weeks later with 50 mg old
Publikováno v:
Applied Microbiology. 10:93-98
A modification of the apparatus previously described permits the preparation of cell walls in quantity. This consists of a heavy duty, double-acting hydraulic press with motor-driven pump, and a superstrength alloy steel pressure cell which is corros
Publikováno v:
The Journal of Immunology. 98:1-7
Summary The physical structure of naturally occurring polysaccharides found in protoplasmic extracts of Escherichia coli was investigated. These materials were found to be linear molecules with particle weights averaging 163,000 and diameters and len
Publikováno v:
Journal of Bacteriology. 91:1427-1433
Anacker , R. L. (Rocky Mountain Laboratory, Hamilton, Mont.), W. D. Bickel, W. T. Haskins, K. C. Milner, E. Ribi, and J. A. Rudbach . Frequency of occurrence of native hapten among enterobacterial species. J. Bacteriol. 91: 1427–1433. 1966.—Smoot