Synthesis of Green Copper Nanoparticles Using Medicinal Plant Hagenia abyssinica (Brace) JF. Gmel. Leaf Extract: Antimicrobial Properties

Figure 8

The antibacterial activity of g-Cu NPs towards pathogens (a) E. coli, (b) B. subtilis, (c) S. aureus, and (d) P. aeruginosa.

(a)

(b)

(c)

(d)