Research Article
Herbal Plant Synthesis of Antibacterial Silver Nanoparticles by Solanum trilobatum and Its Characterization
Table 1
Zone of inhibition against pathogenic bacteria using green synthesized silver nanoparticles.
| Antibacterial agent | Zone inhibition (mm in diameter) | B. subtilis | Streptococcus sp. | Serratia sp. | E. coli | K. planticola | K. pneumonia |
| Leaf extract | 6.4 ± 0.23 | 6.77 ± 0.14 | 7.00 ± 0.57 | 6.84 ± 0.12 | 6.63 ± 0.33 | 6.71 ± 0.18 | Silver nitrate solution | 9.0 ± 0.57 | 12.73 ± 0.14 | 11.40 ± 0.21 | 10.43 ± 0.18 | 10.3 ± 1.2 | 12.97 ± 0.12 | Silver nanoparticles | 11.0 ± 0.30 | 13.13 ± 0.13 | 12.33 ± 1.20 | 14.9 ± 0.07 | 14.1 ± 0.17 | 13.9 ± 0.09 | Commercial antibiotic disc | 10.8 ± 0.16 | 12.57 ± 0.23 | 11.33 ± 0.66 | 10.00 ± 0.57 | 10.3 ± 0.33 | 11.17 ± 0.60 |
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