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Table 1 Zones of inhibition of synthesized biogenic nanoparticles against E.coli, S.aureus and MRSA

From: Moringa oleifera gum based silver and zinc oxide nanoparticles: green synthesis, characterization and their antibacterial potential against 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 - -