INTRODUCTION Campylobacter jejuni (C. jejuni) and Campylobacter coli (C. coli) are the most common bacterial causes of enterocolitis in humans. However, identification of the species level is not always possible using standard biochemical tests. OBJECTIVE Therefore, the goal of this study was to identify these microorganisms by both phenotyping and polymerase chain reaction (PCR) technique. ...

Problems with self-report measures for smoking motivate the use of biochemical tests in treatment trials for smoking. These biochemical tests, unfortunately, are not perfect. In this paper, we present an algebraic model of bias in treatment trials for smoking. Bias is expressed in terms of the deception rate among continued smokers in a control group, the relative deception rate among continued...

Biochemical capabilities of bacterial and L-phase organisms of 15 bacterial strains were examined by using a variety of modified routine diagnostic biochemical tests. The results demonstrated that 13 of the tests examined were suitable for use with L-phase variants, that L-phase variants and revertant bacterial phase organisms retained diagnostically significant capabilities of the respective b...

The aim of the study was development accessible method for assessing rate human aging by laboratory biochemical parameters. There were examined 408 practically healthy people in age from 20 to 80 years. determined 6 anthropometric and 14 parameters, characterizing carbohydrate fat metabolism, liver kidney functions.The use stepwise multiple regression made it possible select most informative in...