Journal of Nanomaterials / 2011 / Article / Fig 8

Research Article

Synthesis of Plant-Mediated Silver Nanoparticles Using Dioscorea batatas Rhizome Extract and Evaluation of Their Antimicrobial Activities

Figure 8

(a)–(d) Zones of inhibition of the growth of B. substilis (lab culture), E. coli (KCTC 2441), and S. cerevisiae (lab culture) and upon application of reference drug (penicillin). Diagrams show the averaged inhibition-zone diameters for samples. R.D: reference drug; AgNPs 1: at room temperature; AgNPs 2: at 80°C.
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