Skip to main content
. 2011 Aug;1(4):270–274. doi: 10.1016/S2221-1691(11)60041-5

Table 1. The antibacterial activity of Ag nanoparticle synthesized using leaves of C. roseus (mm).

Name of the bacterial sps Zone of inhibition
Ag nanoparticle Reference drug
Staphylococcus aureus 10 18
Escherichia coli 8 20
Klebsiella pneumoniae 7 22
Bacillus cereus 11 19
Pseudomonas aeruginosa 6 22