ibrio Cholerae (V. cholerae) strains are usually divided into O1 and non-O1 serogroups according to the different antigens that they synthesize.1 Vibrio cholerae species cause gastrointestinal infections (especially O1), or extra intestinal infection (particularly non-O1). There has been several reports of bacteremia and other septic conditions associated with non-O1 V. cholerae, many of these ...

this study investigates the relationship between market structure and profitability in the iranian manufacturing industries. in this study, raw data based on international standard industrial classification (at four digit code) has been used. fixed effects panel estimation method (based on diagnostic test results) has been chosen for empirical investigation. the result of the study confirms the...

BACKGROUND The region around Chandigarh in India has witnessed a resurgence of cholera. However, isolation of V. cholerae O1 from the environment is infrequent. Therefore, to study whether environmental nonO1-nonO139 isolates, which are native to the aquatic ecosystem, act as precursors for pathogenic O1 strains, their virulence potential and evolutionary relatedness was checked. METHODS V. c...

conclusions by comparing the results of classification using multiple classifier fusion with respect to using each classifier separately, it is found that the classifier fusion is more effective in enhancing the detection accuracy. objectives through the improvement of classification accuracy rate, this work aims to present a computer-assisted diagnosis system for malaria parasite. materials an...

Four mutants strains of Aspergillus fennelliae resistant to various polyene antibiotics have been analyzed for their sterol content. The mutant strains contained Delta(7,22,24(28))-ergostatrien-3beta-o1 and Delta(7,22)-ergostadien-3beta-o1 as the major sterols, whereas the wild types contained ergosterol, indicating that the mutants contain metabolic blocks for C(5)-C(6) dehydrogenation and C(2...

Vibrio cholerae serogroup O1 has historically been thought to be the exclusive cause of epidemic cholera. O139 is a novel serogroup of V. cholerae which emerged on the Indian subcontinent in the last few months of 1992 and is the first non-O1 serogroup of V. cholerae to cause epidemic cholera. We have investigated the expression of some of the known virulence factors of classical and El Tor O1 ...