Figure 6

Evaluation of antibacterial activity against (A) E. coli and (B) S. aureus by the disc diffusion method using discs of (a) filter paper, (b) EM, (c) EM/PD and (d) EM/AgNPs. (C) Measurement of ZOI of EM/AgNPs against E. coli and S. aureus. The values are shown as the mean ± SD (n = 6).