60 strains of Bacteroides fragilis were characterized by biochemical tests and by gaschromatographic analysis. In antibiotic sensitivity testing all strains were relatively resistant to -lactamantibiotics, and many were resistant to tetracyclines. Of all the antibacterial drugs tested, clindamycin, ...
This strain, designated as GPBF01, was identified as Bacteroides fragilis, a species commonly found in the vaginal microbiome of humans and other animals. After purifying of the single colony, a series of evaluations were conducted including morphological examination, physiological and biochemical ...
fragilis. Susceptibility to one or both disks indicates the need for further identification and additional biochemical tests are required. Those strains that produce insufficient growth within 24 h are not likely to be B. fragilis. The reliability of the bile disk method was tested by comparing ...
GNARs are differentiated from one another in the clinical laboratory by use of standard techniques: colony morphology, Gram stain, pigment production visualized in natural light and as fluorescence emission after exposure to ultraviolet (UV) light, and numerous biochemical tests. Short-chain fatty acid...
Characterization of Indole-Negative Bacteroides fragilis Group Species with Use of Polymerase Chain Reaction Fingerprinting and Resistance Profiles Biochemical tests alone do not adequately differentiate the various Bacteroides species, groups, and antimicrobial-resistant variants. Consequently, we use... MC Cl...
Characterization of Indole-Negative Bacteroides fragilis Group Species with Use of Polymerase Chain Reaction Fingerprinting and Resistance Profiles Biochemical tests alone do not adequately differentiate the various Bacteroides species, groups, and antimicrobial-resistant variants. Consequently, we use... MC Cl...
60 strains of Bacteroides fragilis were characterized by biochemical tests and by gaschromatographic analysis. In antibiotic sensitivity testing all strain... K Dornbusch,Nord, Carl-Erik,Wadstr?m, Torkel - 《Scandinavian Journal of Infectious Diseases》 被引量: 79发表: 1974年 Antibiotic- and method...
fragilis. There was no correlation between the antigenic and the biochemical characteristics of these strains and no cross-reactions occurred with other gram-negative anaerobes, B. melaninogenicus, Sphaerophorus necrophorus and Fuso-bacterium necrogenes. 展开 关键词:...
fragilis. Show abstract Bacteroides fragilis interferes with iNOS activity and leads to pore formation in macrophage surface 2005, Biochemical and Biophysical Research Communications Citation Excerpt : All the microscopy images suggest that iNOS is being extruded in the sites of actin filament ...
contribution ofB. intestinalisPUL8, or similar PULs, to in vitro growth on SG10 remains uncertain. This highlights the importance of combining biochemical, in vitro and in vivo approaches and suggests a yet-to-be-identified mechanism is responsible for inducing PUL8 expression in vivo. Of the ...