Table 6.
Inhibition zone diameter (Cm/mg sample) of STG metal complexes.
| Sample | Inhibition Zone Diameter (mm/mg Sample) | ||||
|---|---|---|---|---|---|
|
Bacillus subtilis (G+) |
Streptococcus pneumonia (G+) |
Staphylococcus aureas (G+) |
Escherichia coli (G−) |
Pseudomonas aeruginosa (G−) |
|
| Control (DMSO) | 0.0 ± 0.0 c | 0.0 ± 0.0 d | 0.0 ± 0.0 e | 0.0 ± 0.0 d | 0.0 ± 0.0 d |
| Sitagliptin (STG) | 4 ± 0.01 b | 5 ± 0.53 c | 5± 0.39 d | 4 ± 0.21 c | 2 ± 0.15 c |
| Mn(II)–STG | 12 ± 0.12 a | 14 ± 0.31 a | 10 ± 0.48 b | 11 ± 0.16 a | 7 ± 0.25 a |
| Co(III)–STG | 11 ± 0.24 a | 7 ± 0.21 b | 15 ± 0.37 c | 16 ± 0.45 a | 10 ± 0.49 a |
Means within the same column (mean ± SE) with different letters are significant at p ≤ 0.05 using Duncan’s multiple range test, where the highest mean value has symbol (a) and those decreasing in value are assigned alphabetically.