SERVICEABILITY BEHAVIOR OF NORMAL AND HIGH-STRENGTH REINFORCED CONCRETE T-BEAMS

Abstract

The study presents original contributions to the researches developed in the class of heterocyclic derivatives with potential biological activity. The objective of this study is to evaluate antibacterial activity of new derivatives sinthetized. Synthesis was done by obtaining new molecules with pyralozone structure which combine two pharmacore entities: the amidosulfonyl-R1,R2 phenoxyacetil with the 3,5-dimethyl pyrazole which can have potential biological properties. The microbial properties were confirmed by the microbiological tests. The synthetized compounds were evaluated by measuring zone diameters of bacterial growth inhibition on different types of strains microorganisms: Staphylococcus aureus, Escherichia coli and Candida Albicans.

Keywords

• derivates of pyrazole
• microorganisms
• difusimetric method
• antimicrobial activity