Table 5 Zone of inhibition against some strains of bacteria by test extract of Artemisia abyssinica at different concentration and fractionation
Sample (A.ach) | Conc. (mg/ml) | S. aureus ATCC 25923 T | S. pyogen ATCC 19,615 | E. coli ATCC 25,922 T | S. typhimurium | ||||
|---|---|---|---|---|---|---|---|---|---|
IZ (mm) | Sensitivity | IZ (mm) | Sensitivity | IZ (mm) | Sensitivity | IZ (mm) | Sensitivity | ||
A.ach F3 | 0.6 | 12.00 | S | 12.00 | S | 12.00 | S | 15.00 | S |
A.ach F4 | 1.30 | 20.00 | S | 25.00 | S | 15.00 | S | 17.00 | S |
A.ach F5 | 0.10 | 11.00 | S | 14.00 | S | 9.00 | S | 10.00 | S |
A.ach or EtOAc (8:2) | 0.20 | 10.00 | S | 11.00 | S | 13.00 | S | 8.00 | S |
A.ac oil | 0.08 | 10.00 | S | 12.00 | S | 20.00 | S | 8.00 | S |