التأثير البيولوجي للأسبرين المحضر معمليا على بكتيريا Staphylococcus aureus و بكتريا Escherichia coli

الملخص EN

Aspirin has synthesized and characterized using infrared spectral, melting point and chemical testing.

Antibacterial screening was performed for different concentrations of prepared aspirin on Staphylococcus aureus &Escherichia coli bacteria under study, which found to be an antibiotic resistance.

The results showed that the biological effect of aspirin is non-existent on both types of bacteria at concentrations less than 10 µg ̸ ml.The inhibitory effect of aspirin increases directly with the increase in concentrations, the inhibitory effect of aspirin on Gram-positive bacteria represented in Staphylococcus aureus is higher than its effect on Gram-negative bacteria, which represented in Escherichia coli, at all aspirin concentrations used in this study.