Fig. 11: Antibacterial inhibition zone as a function of Cu content.

Inhibition zone versus Cu amount: a Escherichia coli ATCC 25922, b Staphylococcus aureus ATCC 25923, c Pseudomonas aeruginosa ATCC 27853, d Enterococcus faecalis ATCC 29212, e Klebsiella sp., and f Candida albicans ATCC 10231 Bars represent standard deviation (n = 3).