Grewia tenax-Mediated Silver Nanoparticles as Efficient Antibacterial and Antifungal Agents

Figure 1

(a) Synthesis of GTAgNPs (C–E) shown by a transition in the color of silver nitrate solution (B) from colorless to deep brown color after the addition of extract (A). (b) UV-Vis spectra of GTAgNPs in the range of 300–700 nm, along with that of extract as reference.

(a)

(b)