Results 211 to 220 of about 52,285 (258)
Some of the next articles are maybe not open access.
Capsular and ‘O’ serotype determinants of Bacteroides fragilis
Infection, 1982Forty-one strains of Bacteroides fragilis, 20 strains of other Bacteroides species and 14 strains of other genera were examined by the indirect immunofluorescent assay (IFA) using anticapsular serum. The sixty-one Bacteroides strains were 'O' serotyped by direct agglutination tests using absorbed antisera raised against 23 strains, each with a ...
S, Tabaqchali +3 more
openaire +2 more sources
Improved O-serotyping method for Serratia marcescens
Journal of Clinical Microbiology, 1989In a previous study, we found that some O serotypes of Serratia marcescens, as defined by agglutination tests, were not based on lipopolysaccharide (LPS) O antigens. We developed a dot enzyme immunoassay with a high degree of LPS specificity and tested 104 distinct clinical strains.
M A, Gaston, T L, Pitt
openaire +2 more sources
Serotyping of Proteus rettgeri on the basis of O antigens
Canadian Journal of Microbiology, 1974A serotyping system for Proteus rettgeri on the basis of 72 O antigens has been developed in a study of 324 strains obtained from widely distributed sources. In the investigation of the interrelations among the 72 O-type strains by cross-titration of each of the 72 anti-O sera with antigen of each of the O-type strains, both reciprocal and ...
J L, Penner, N, Hinton, J, Hennessy
openaire +2 more sources
Yersinia enterocolitica serotype O:3 is arthritogenic for mice
Microbial Pathogenesis, 1990It is shown, for the first time, that Yersinia enterocolitica serotype O:3 is experimentally arthritogenic. Moreover, it is arthritogenic for the mouse, an optimal model for human yersiniosis. This arthritis can be induced by the oral route, the most common route in man.
J R, de los Toyos +3 more
openaire +2 more sources
Subdivision of O serotypes of Pseudomonas aeruginosa with monoclonal antibodies
Journal of Clinical Microbiology, 1988Sixteen murine monoclonal antibodies (MAbs) against serotypes O2, O5, and O16 (serogroup II) and subtypes O2b and O5d of Pseudomonas aeruginosa were evaluated by agglutination and enzyme-linked immunosorbent assay. Six MAbs that exhibited different specificities were compared with absorbed rabbit O-type antisera for the serotyping of 55 clinical ...
T A, Vale, M A, Gaston, T L, Pitt
openaire +2 more sources
Characterization of the O-polysaccharide of Pasteurella haemolytica serotype A1
Carbohydrate Research, 1993Lipopolysaccharide was isolated from Pasteurella haemolytica biotype A, serotype 1 by using the phenol-water extraction procedure. Hydrolysis with mild acid afforded a high-molecular-weight antigenic O-chain. On the basis of 1D and 2D NMR spectral studies and microanalytical chemical methods, the O-polysaccharide was determined to be a linear polymer ...
Severn, W., Richards, J.
openaire +3 more sources
O:8 serotype Yersinia enterocolitica strains in China
International Journal of Food Microbiology, 2008Serotypes O:3, O:8 and O:9 Yersinia enterocolitica strains carrying virulence determinants are common pathogens causing human infections. In many years of surveillance in China for Y. enterocolitica, no pathogenic O:8 strains have been found where the isolated O:8 serotypes lacked the major virulence genes and in contrast to O:3 and O:9 strains, none ...
Xin, Wang +13 more
openaire +2 more sources
Infection caused by Yersinia enterocolitica serotype O:21
Journal of Clinical Microbiology, 1982Yersinia enterocolitica serotype O:21, biotype 3 (Wauters) was isolated from the appendix and stool of a 7-year-old girl. The same organism was later isolated in pure culture from pus from a postoperative wound infection in this patient. She developed a significant serological response (titer of 800).
M A, Karmali +3 more
openaire +2 more sources
Outbreak of enterocolitis caused by an enteroinvasive E. coli (serotype O 164, synonym serotype 147)
Zentralblatt für Bakteriologie, Mikrobiologie und Hygiene. 1. Abt. Originale. A, Medizinische Mikrobiologie, Infektionskrankheiten und Parasitologie, 1982An outbreak of severe dysentery-like disease developed in a pensioners' home in autumn 1979, with 30 out of 75 exposed persons becoming involved. The agent was E. coli O 164 (serotype 147) resembling Shigella in some of its properties. Positive cultivations were obtained from 18 patients out of a total of 54 subjects examined.
M, Neubauer, E, Aldová, J, Duben
openaire +2 more sources
Structure of the lipopolysaccharide O-antigen of Pseudomonas cepacia serotype A
Biochemistry and Cell Biology, 1993The O-antigenic polysaccharides of the lipopolysaccharides produced by three isolates of Pseudomonas cepacia serogroup A were analysed by composition, methylation, periodate oxidation, and two-dimensional nuclear magnetic resonance methods. They were found to be identical linear unbranched polymers of a repeating trisaccharide unit containing 2 ...
Beynon, L., Perry, Malcolm
openaire +2 more sources