Zone of inhibition (in mm) induced by synthesized nanoparticles in pathogenic bacteria.

Concentrations of nanoparticles	B. cereus	P. aeruginosa	K. pneumonia	E. coli
10 μg ml−1	06 ± 0.02	07 ± 0.05	07 ± 0.05	08 ± 0.06
20 μg ml−1	07 ± 0.04	09 ± 0.07	09 ± 0.07	10 ± 0.09
30 μg ml−1	07 ± 0.05	10 ± 0.10	11 ± 0.09	12 ± 0.11
40 μg ml−1	08 ± 0.06	14 ± 0.15	15 ± 0.14	18 ± 0.18