Name of the bacteria Concentration of silver nanoparticles using leaf extract (µl) Zone of inhibition (mm in diameter)
  Staphylococcusaureus B1(10µl) 06
B2(20µl) 08
Control NIL
standard 14
  Bacillus subtillis P1(10µl) NIL
P2(20µl) 8
Leaf 6
Control NIL
Standard 14
  E.coli P1(10µl) NIL
P2(20µl) 3
Leaf NIL
Control NIL
Standard 17
Table 2: Antibacterial activity of silver nanoparticles synthesized from M. charantia leaf extract.