A MODIFICATION of the plate gel diffusion test 1 is proposed, carried out on microscope slides. The use of a thin layer of media on the slide, together with a reduction in the distance between antigen ...

A patient with acquired hypogammaglobulinemia, who suffered "anaphylactic shock" after intramuscular administration of commercially prepared human γG-globulin (HGG), was found on gel diffusion ...

White leghorn and New Hampshire red chickens were inoculated with purified lipopolysaccharides of 14 serotypes of Pasteurella multocida to determine their ability to produce serotype-specific antisera ...

Chickens were inoculated with serotype 3 Pasteurella multocida cells or purified lipopolysaccharide (LPS), and their serologic responses to LPS and heat-stable antigens of 16 serotypes were compared.

CONCLUSIONS of some considerable interest to physical anthropologists and students of questions of race are drawn by Prof. V. Suk of the Anthropological Department of Masaryk University, Brno, from ...