Genetic differences in clinical and environmental strains of Vibrio parahaemolyticus have been widely used as criteria in identifying pathogenic isolates. However, few studies have been carried out to assess the differences in biochemical characteristics of V. parahaemolyticus isolates from human and environmental sources. We compared the biochemical profiles obtained by the characterization of...

Approximately one in 10 Canadians has at least one abnormal liver biochemical test on routine screening. Although in the majority of these individuals the abnormality reflects a benign liver condition such as Gilbert’s syndrome or enzyme induction from recent alcohol consumption, a subgroup will have progressive and potentially life-threatening liver disease for which therapeutic interventions ...

To explore the clinical significance of cytokines and biochemical tests in acute graft-versus-host disease (aGVHD), we detected the concentrations of 8 cytokines and 19 conventional biochemical markers in the sera of aGVHD and non-GVHD patients throughout the process of allogeneic hematopoietic stem cell transplantation and the onset of aGVHD. Predictive models were then established using the 2...

Sixty patients of pleural effusion with different aetiology are described. Various microbiological and biochemical parameters were done simultaneously in blood and pleural fluid to differentiate tuberculosis and non-tuberculosis effusions. Some biochemical tests were thought to be helpful in differential diagnosis but no single parameter was found diagnostic. Routine investigations of pleural f...

A total of 165 strains of Streptococcus sanguis and Str mitior were selected on the basis of their biochemical reactions using established identification procedures. These strains were also classified using API Database and were then screened against five candidate grouping sera. Biochemical tests and serological identification were in general complementary, but no regular associations between ...

Biochemical, molecular chemical and molecular genetic studies were performed on an unknown gram-positive, catalase-negative, coccus-shaped organism isolated from the intestine of a cow affected with catarrhal enteritis. The organism was tentatively identified as a streptococcal species based on results of cellular morphological and biochemical tests. 16S rRNA gene sequencing studies confirmed i...