Table 3. The antibacterial activity of synthesized Ag-NPs with a higher dose (100 μg/disc).
|
Bacterial Strain |
Diameter of the zone of inhibition |
|||
|
Crude leaf extract (100 μg/disc) |
Ag-NPs from leaf extract (100 μg/disc) |
Positive control (Ciprofloxacin, 20 μg/disc) |
Negative control (Distilled Water) |
|
|
Escherichia coli |
10.13±2.05 mm |
26.00±3.60 mm |
28.33±1.53 mm |
No Dimension |
|
Micrococcus |
11.00±1.00 mm |
24.67±2.52 mm |
30.00±1.00 mm |
No Dimension |
|
Vibrio cholera |
13.00±2.00 mm |
27.33±5.03 mm |
26.83±1.25 mm |
No Dimension |
|
Salmonella typhi |
12.67±2.08 mm |
24.33±2.08 mm |
30.33±1.53 mm |
No Dimension |
|
Staphylococcus aureus |
13.00±2.64 mm |
26.00±1.73 mm |
28.67±2.08 mm |
No Dimension |
|
Proteus vulgaris |
15.17±2.25 mm |
24.33±3.21 mm |
32.33±2.52 mm |
No Dimension |