Izvestiya of Saratov University.
ISSN 1816-9775 (Print)
ISSN 2541-8971 (Online)


ANTIBACTERIAL ACTIVITY

THE COMPARATIVE CHARACTERISTIC OF ANTIBACTERIAL ACTIVITY OF SELENOORGANIC COMPOUNDS ON CLINICAL STRAINS OF STAPHYLOCOCCUS AUREUS

Antibacterial activity of diacetophenonylselinide (a compound 1) and its nitroderivative (a compound 2) on ten clinical strains of Staphylococcus aureus is studied. Much higher antibacterial activity of the compound 2 which in concentration of 0,01 mg/ml at various time of influence causes destruction of 10,6-69,2 % of bacterial cells in comparison with the control is found out.

SYNTHESIS AND BACTERICIDAL PROPERTIES OF THE ULTRADISPERSE POWDER OF COPPER

Possibility of application of an ultradisperse powder of the copper received by temperature destruction of copper oxalate, as a biocidal additive is shown. Antibacterial activity copper at concentration above 1 mkg/ml is established concerning clinical Staphylococcus aureus № 92