Staining of theO-Specific Polysaccharide Chains of Lipopolysaccharides with Alkaline Bismuth
نویسندگان
چکیده
منابع مشابه
Specific lipopolysaccharides of Bordetella.
In nmany species of Granm-negative bacteria one of the surface components of the bacterial cell is a material composed of polysaccharide, protein and phospholipid residues (Boivin, Mesrobeanu & Mesrobeanu, 1933; Morgan, 1937, 1949; Miles & Pirie, 1939 a; Morgan & Partridge, 1940, 1941, 1942; Freeman, 1943; Davies, Morgan & Mosimann, 1954). These substances are antigenic, toxic and pyrogenic and...
متن کاملStructure of O-specific side chains of lipopolysaccharides from Yersinia pseudotuberculosis.
Lipopolysaccharide prepared from cells of Yersinia (Pasteurella) pseudotuberculosis of serogroups I, II, III, IV, and V is known to contain the 3,6-dideoxyhexose (DDH) paratose, abequose, paratose, tyvelose, and ascarylose in its respective O-specific side chains. Lipopolysaccharides or lipid-free polysaccharides of all of the 10 known serogroups and subgroups were subjected to methylation anal...
متن کاملdetection of volatile compounds of medicinal plants with some nano-sorbents using modified or new methodologies and investigation of antioxidant activity of their methanolic extracts
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
construction of vector fields with positive lyapunov exponents
in this thesis our aim is to construct vector field in r3 for which the corresponding one-dimensional maps have certain discontinuities. two kinds of vector fields are considered, the first the lorenz vector field, and the second originally introced here. the latter have chaotic behavior and motivate a class of one-parameter families of maps which have positive lyapunov exponents for an open in...
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ژورنال
عنوان ژورنال: Microbiology and Immunology
سال: 1986
ISSN: 0385-5600
DOI: 10.1111/j.1348-0421.1986.tb03049.x