Display options
Filter resources
Text Availability
Article type
Publication date
Showing 1 to 12 of 3867 entries
Sorted by: Best Match Show Resources per page
The capsular polysaccharide of Bacteroides fragilis comprises two ionically linked polysaccharides.

The Journal of biological chemistry

Tzianabos AO, Pantosti A, Baumann H, Brisson JR, Jennings HJ, Kasper DL.
PMID: 1517250
J Biol Chem. 1992 Sep 05;267(25):18230-5.
Free Article

Recently, we have shown that the capsular polysaccharide of Bacteroides fragilis NCTC 9343 is composed of an aggregate of two discrete large molecular weight polysaccharides (designated polysaccharides A and B). Following disaggregation of this capsular complex by very mild...

The structure of the O-antigenic polysaccharide from lipopolysaccharide of Vibrio cholerae strain H11 (non-O1).

European journal of biochemistry

Vinogradov EV, Holst O, Thomas-Oates JE, Broady KW, Brade H.
PMID: 1281098
Eur J Biochem. 1992 Dec 01;210(2):491-8. doi: 10.1111/j.1432-1033.1992.tb17447.x.
Free Article

After acid degradation of the lipopolysaccharide (LPS) of Vibrio cholerae strain H11 (non-O1), a tetrasaccharide was obtained, the structure of which was determined by quantitative and methylation analyses, periodate oxidation, one- and two-dimensional NMR spectroscopy, and fast-atom-bombardment and four-sector...

Characterization of lipid A from Pseudomonas aeruginosa O-antigenic B band lipopolysaccharide by 1D and 2D NMR and mass spectral analysis.

Archives of biochemistry and biophysics

Karunaratne DN, Richards JC, Hancock RE.
PMID: 1280066
Arch Biochem Biophys. 1992 Dec;299(2):368-76. doi: 10.1016/0003-9861(92)90289-9.

The Lipid A from the lipopolysaccharide of Pseudomonas aeruginosa was examined by high-field nuclear magnetic resonance spectroscopy (NMR) and mass spectrometry (MS). The backbone structure and the position of phosphate substituents were unambiguously established by one- and two-dimensional 1H,...

Structural and immunochemical studies of the lipopolysaccharides of Salmonella strains with both antigen O4 and antigen O9.

Journal of bacteriology

Weintraub A, Johnson BN, Stocker BA, Lindberg AA.
PMID: 1372317
J Bacteriol. 1992 Mar;174(6):1916-22. doi: 10.1128/jb.174.6.1916-1922.1992.
Free PMC Article

Two Salmonella hybrid strains, SL5313 (Salmonella typhimurium with a D.rfb+ gene cluster) and SL5396 (S. enteritidis with a B.rfb+ gene cluster), each expressing both O-antigen 4 (of serogroup B) and O-antigen 9 (of serogroup D) were studied by immunofluorescence...

[Structure of the O-specific polysaccharide of Vibrio fluvialis serovar 3].

Bioorganicheskaia khimiia

Nazarenko EL, Zubkov VA, Ivanova EP, Gorskova RP.
PMID: 1381922
Bioorg Khim. 1992 Mar;18(3):418-21.

O-Specific polysaccharide composed of L-rhamnose and 2-acetamido-2-deoxy-D-mannose was obtained on mild acid degradation of the V. fluvialis lipopolysaccharide. On the basis of the 13C-NMR data and methylation studies, the following structure was suggested for the polysaccharide repeating unit: ----4)-alpha-L-Rhap-(1----3)-beta-D-ManpNAc-(1----...

Absorption and fluorescence studies on interaction between cationic dyes and Klebsiella K7 capsular polysaccharide.

Indian journal of biochemistry & biophysics

Mitra A, Chakraborty AK.
PMID: 1512016
Indian J Biochem Biophys. 1992 Jun;29(3):291-5.

Interaction of cationic dyes, pinacyanol chloride, acridine orange and phenosafranin, with Klebsiella K7 capsular polysaccharide has been investigated by spectrophotometric and spectrofluorometric measurements. The acidic polysaccharide induce a metachromatic blue shift of the absorption band of pinacyanol chloride from...

Structures of the O1B and O1C lipopolysaccharide antigens of Escherichia coli.

Journal of bacteriology

Gupta DS, Shashkov AS, Jann B, Jann K.
PMID: 1281148
J Bacteriol. 1992 Dec;174(24):7963-70. doi: 10.1128/jb.174.24.7963-7970.1992.
Free PMC Article

The O-specific moieties of the O1B antigen (lipopolysaccharide) from Escherichia coli O1B:K1 and the O1C antigen from E. coli O1C:K- both consist of L-rhamnose, D-galactose, N-acetyl-D-glucosamine, and N-acetyl-D-mannosamine in a molar ratio of 2:1:1:1. By using fragmentation procedures, methylation...

The structure of a glycerol teichoic acid-like O-specific polysaccharide of Hafnia alvei 1205.

Carbohydrate research

Katzenellenbogen E, Romanowska E, Kocharova NA, Knirel YA, Shashkov AS, Kochetkov NK.
PMID: 1394318
Carbohydr Res. 1992 Jul 02;231:249-60. doi: 10.1016/0008-6215(92)84023-l.

The O-specific polysaccharide of Hafnia alvei 1205 contained D-glucose, D-galactose, 2-acetamido-2-deoxy-D-glucose, 4-acetamido-4,6-dideoxy-D-glucose (Qui4NAc), glycerol, phosphate, and O-acetyl groups. On the basis of 1D and 2D shift-correlated homonuclear and 13C-1H heteronuclear NMR spectroscopy, methylation analysis, Smith degradation, and dephosphorylation with...

Structure of the polysaccharide S-84 elaborated by Pseudomonas ATCC 31562: depolymerisation using fuming hydrochloric acid.

Carbohydrate research

Jansson PE, Widmalm G.
PMID: 1394324
Carbohydr Res. 1992 Jul 02;231:325-8. doi: 10.1016/0008-6215(92)84029-r.

No abstract available.

The structure of the O-specific polysaccharide chain of the lipopolysaccharide of Salmonella arizonae O61.

Carbohydrate research

Vinogradov EV, Shashkov AS, Knirel YA, Kochetkov NK, Dabrowski J, Grosskurth H, Stanislavsky ES, Kholodkova EV.
PMID: 1394306
Carbohydr Res. 1992 Jul 02;231:1-11. doi: 10.1016/0008-6215(92)84002-a.

The O-specific polysaccharide was obtained by mild degradation of the Salmonella arizonae O61 lipopolysaccharide with acid. It contained 2-acetamido-2-deoxy-D-glucose, 2-acetamidino-2,6-dideoxy-L-galactose (FucAm), and 7-acetamido-3,5,7,9-tetradeoxy-5-[(R)-3-hydroxybutyramido]-D- glycero-L-galacto-nonulosonic acid (Sug). On the basis of partial acid hydrolysis with 0.1 M HCl, solvolysis with...

Adhesion to porcine squamous epithelium of saccharide and protein moieties of Lactobacillus fermentum strain 104-S.

Journal of general microbiology

Henriksson A, Conway PL.
PMID: 1487731
J Gen Microbiol. 1992 Dec;138(12):2657-61. doi: 10.1099/00221287-138-12-2657.

The mechanism by which Lactobacillus fermentum strain 104-S adheres to porcine squamous epithelium was investigated by studying the adsorption to epithelial cells, and control surfaces, of radioactively labelled material released from the bacterial cells by water extraction. The released...

Rheological properties of the extracellular polysaccharide from Agrobacterium sp.S-1231.

Chinese journal of biotechnology

Yu HX, Shi ZJ, Wang XJ.
PMID: 2129792
Chin J Biotechnol. 1990;6(1):45-54.

A strain of Agrobacterium sp. S-1231 was isolated from one of the soil samples taken from Beijing area. In 4 days' cultivation it was found to produce extracellular polysaccharide and about 24 grams per liter of sugar-containing substrate. At...

Showing 1 to 12 of 3867 entries