Figure 1: Characterization of silver nanoparticles (AgNPs): A) dynamic light scattering (DLS) number-based size distribution vs. an X-axis logarithmic scale (diameter in nm; d.nm); B) transmission electron micrographs (TEM) image of the AgNP stock suspension; and also TEM images of AgNPs in the bacterial culture media at C) 25, D) 100 & E) 200 mg/L concentrations.