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 ...
RECENTLY Doniach and Roitt 1 found that the sera of patients with Hashimoto's disease contained auto-antibodies to human thyroglobulin. They demonstrated this by diffusion-precipitation reactions in ...
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.