Table 1 Zones of inhibition of synthesized biogenic nanoparticles against E.coli, S.aureus and MRSA
Samples | E. coli (Zone of inhibition, mm± SD) | S.aureus (Zone of inhibition, mm± SD) | MRSA(Zone of inhibition, mm± SD) | ||||||
|---|---|---|---|---|---|---|---|---|---|
Concentration | 30 (µg/disc) | 20 (µg/disc) | 10 (µg/disc) | 30 (µg/disc) | 20 (µg/disc) | 10 (µg/disc) | 30 (µg/disc) | 20 (µg/disc) | 10 (µg/disc) |
AgNPs | 21 ± 02 | 15 ± 03 | 09 ± 02 | 20 ± 03 | 13 ± 02 | 08 ± 01 | 16 ± 03 | 11 ± 02 | 6 ± 03 |
ZnO NPs | 22 ± 03 | 16 ± 03 | 10 ± 02 | 21 ± 02 | 14 ± 02 | 9 ± 03 | 17 ± 03 | 12 ± 01 | 6 ± 02 |
Crude | 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 | 00 |
Positive control | 24 ± 03 | - | - | 23 ± 03 | - | - | 24 ± 03 | - | - |