[Enzyme activities of dermatophytes isolated from different clinical samples by ApiZYM method].

Dermatophytes' enzymes may have a role in chronic superficial infections. In this study it was planned to investigate the possible relationship between the enzymatic activities of the dermatophytes and acute or chronic course of the infections. Dermatophytes were isolated from 58 (72%) out of 81 patients with superficial infections.

The effects of rifampicin and fluoroquinolones on tubercle bacilli within human macrophages.

The objective of this study was to determine the activities of rifampicin, ciprofloxacin and sparfloxacin against M. tuberculosis H37Rv in human macrophages. The minimal inhibitory concentrations (MIC) were determined by agar macrodilution and broth microdilution methods and were 0.