(a).
| Bacterial strains | Extracts | ||||
|---|---|---|---|---|---|
| Ml EtOcF | Ml EtOH-H 2 OE | E O W | E O S | Genta ∗ | |
| Diameter of inhibition zone (mm) | |||||
|
| |||||
| Gram + | |||||
|
| |||||
|
B. subtilis ATCC 6633 |
27±0.1a | 14±0.2c | 26.3±0.0a | 11±0.5d | 20±0.2b |
|
| |||||
|
B. cereus ATCC 14579 |
17±0.3c | 12±0.8e | 26±0.2a | 14±0.6d | 20±0.4b |
|
| |||||
|
S. aureus ATCC 25923 |
25±0.0a | 13±0.6b | 24.9±0.3a | 14.6±0.5b | 25±0.8a |
|
| |||||
|
S. epidemis ATCC 12228 |
24±0.6a | 20±0.3b | 14±0.4c | 13±0.0c | 20±0.5b |
|
| |||||
|
E. faecalis ATCC 29212 |
18±0.1b | 0d | 20±0.3a | 12±0.1c | 12±0.2c |
|
| |||||
|
M. luteus ATCC 1880 |
21±0.4a | 18±0.5b | 15±0.6c | 15±0.6c | 20±0.7a |
|
| |||||
|
L. monocytogenes (food isolate 2132) |
19±0.2a | 18±0.1a | 13.16 ±0.4c | 12.60 ±0.9c | 15±0.0b |
|
| |||||
| Gram − | |||||
|
| |||||
|
S. enteritidis (food isolate) |
24±0.2a | 14±0.3c | 10±0.12d | 11.3±0.1d | 18±0.8b |
|
| |||||
|
K. pneumoniae ATCC 10031 |
18±0.2a | 15±0.1c | 16.6±0.3b | 16±0.5bc | 12±0.5d |