Table 5.
MIC For Crude TM Extracts And Its Derivate AgNPs On Selected Bacterial Strains
| Treatment | MIC (µg/mL) | |||||||
|---|---|---|---|---|---|---|---|---|
| S. entericaa | S. pneumoniae | S. aureus | K. pneumoniae | S. enterica enterica | S. entericab | S. flexneri | H. influenzae | |
| aTMSB | >500 | >500 | >500 | >500 | >500 | >500 | >500 | 125 |
| aTMSB-AgNPs-25 °C | >12.50 | >12.50 | >12.50 | 6.24 | >12.50 | 6.24 | >12.50 | 3.12 |
| aTMSB-AgNPs-70 °C | >12.50 | 6.24 | 12.50 | 6.24 | 12.50 | 12.50 | >12.50 | >12.50 |
| mTMSB | >500 | >500 | >500 | >500 | >500 | >500 | 125 | >500 |
| mTMSB-AgNPs-25 °C | >12.50 | >12.50 | >12.50 | >12.50 | >12.50 | >12.50 | >12.50 | 6.24 |
| aTML | >500 | >500 | >500 | >500 | >500 | >500 | >500 | >500 |
| aTML-AgNPs-25 °C | 6.24 | 6.24 | 6.24 | 6.24 | >12.50 | 6.24 | >12.50 | 3.12 |
| aTML-AgNP-70 °C | >12.50 | 6.24 | 12.50 | 6.24 | >12.50 | 6.24 | >12.50 | >12.50 |
| aTMR | >500 | >500 | >500 | >500 | >500 | >500 | >500 | 500 |
| mTMR | >500 | >500 | >500 | >500 | 125 | >500 | >500 | >500 |
| mTMR-AgNPs25 °C | >12.50 | >12.50 | >12.50 | >12.50 | >12.50 | >12.50 | >12.50 | >12.50 |
| Ampicillin | 32 | 4 | 8 | 16 | 32 | 16 | 32 | 16 |
Notes: S. entericaa (Salmonella enterica subsp. enterica A36 (Serovar Typhimurium) vs S. entericab (Salmonella enterica subsp. enterica 2004 Pennsylvania Tomato Outbreak, Serovar Anatum, Isolate 4).
Abbreviations: AgNPs, Silver nanoparticles; TM, Terminalia mantaly; a, represents aqueous extracts; m, represents methanolic extracts; TML, TM leaf extracts; TMR, TM root extracts; TMSB, TM stem bark extracts; S.pneumoniae, Streptococcus pneumoniae; S. enterica enterica, Salmonella enterica enterica; H.influenzae, Haemphilus influenzae, S. flexineri, Shigella flexineri; K. pneumoniae, Kbesiella pneumoniae; S. aureus, Staphylococcus aureus; S. enterica, Salmonella enterica.