Conc. of AgNPs

Pathogenic species

Mean zone of inhibition (mm ± SD)

AgNPs

AgNO₃

Leaf extract

Vancomycin

30 µg

Ciprofloxacin 5 µg

100 µg/disc

S. aureus

11.2 ± 0.57

7.0 ± 0.2

NA^a

14.0 ± 0.0

E. coli

12.0 ± 0.5

7.0 ± 0.4

NA^a

NA^a

150 µg/disc

S. aureus

15.0 ± 0.5

9.5 ± 0.5

NA^a

14.0 ± 0.0

E. coli

16.0 ± 0.6

9.5 ± 0.5

NA^a

NA^a