Arthur G. Steinberg, 1912–2006

Gabor P . Haas , Arthur G . Johnson

In studies to date, the C3H/HeJ strain of mice has been shown to be unresponsive to all the investigated aspects of endotoxicity exerted by phenol extracted endotoxic lipopolysaccharides (LPS), e.g., adjuvant action (1, 2), mitogenicity (3-5), polyclonal B lymphocyte Ig synthesis (1, 6), endotoxic shock (5), enhancement of nonspecific resistance to infection (7), leukocyte changes (8), protecti...

By GABOR P . HAAS , ARTHUR G . JOHNSON , AND ALOIS NOWOTNY

In studies to date, the C3H/HeJ strain of mice has been shown to be unresponsive to all the investigated aspects of endotoxicity exerted by phenol extracted endotoxic lipopolysaccharides (LPS), e.g., adjuvant action (1, 2), mitogenicity (3-5), polyclonal B lymphocyte Ig synthesis (1, 6), endotoxic shock (5), enhancement of nonspecific resistance to infection (7), leukocyte changes (8), protecti...

The Steinberg Representation

Introduction. Group representations occupy a sort of middle ground between abstract groups and transformation groups, i.e., groups acting in concrete ways as permutations of sets, homeomorphisms of topological spaces, diffeomorphisms of manifolds, etc. The requirement that the elements of a group act as linear operators on a vector space limits somewhat the complexity of the action without sacr...

Steinberg groups as amalgams

For any root system and any commutative ring, we give a relatively simple presentation of a group related to its Steinberg group St. This includes the case of infinite root systems used in Kac–Moody theory, for which the Steinberg group was defined by Tits and Morita–Rehmann. In most cases, our group equals St, giving a presentation with many advantages over the usual presentation of St. This e...

The Steinberg Wiring Problem