Research Article

Antimicrobial and Antioxidant Activities and Phytochemical Analysis of Rosmarinus officinalis L. Pod and Thymus vulgaris L. Leaf Ethanolic Extracts on Escherichia coli Urinary Isolates

Table 2

Antibacterial activity of different concentrations of ethanolic extract of R. officinalis against E. coli urinary isolates.

Concentrations (mg/ml)Inhibition zone minimum–maximum (mean ± SD) in (mm)Number of isolates showed inhibition zone (%)

12.50–8 (4 ± 4)1 (2)
258–12 (10 ± 2)18 (34)
508–19 (13.5 ± 6)34 (64.2)
1009–23 (16 ± 7)48 (90.6)