Fig. 5. Metabolic activity of bacteria on the surface and suspension of 3D cpTi substrate as measured by BTG assay after 24 h incubation.
(a) S. aureus, (b) E. coli, and (c) P. aeruginosa. Data are presented as mean ± SD. *P < 0.05 and **P < 0.01 compared to control and other surfaces, as determined by one-way ANOVA with Tukey HSD post-hoc test; n = 3.
