Table 1.

The antibacterial activity and zone of inhibition of silver nanoparticles, silver nitrates and extract against bacteria.

S. no	Bacteria	Extract	Zone of inhibition (mm)
			Silver nitrate	Silver nanoparticles
1	Citrobacter	Nil	6	36
2	S. typhi	Nil	10	28
3	E. faecalis	Nil	7	15
4	E. coli	Nil	14	23
5	P. vulgaris	Nil	8	26
6	Vibrio cholerae	Nil	14	41