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

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	-	-

ISSN: 2055-7124