Photocatalytical Antibacterial Activity of Mixed-Phase TiO₂ Nanocomposite Thin Films against Aggregatibacter actinomycetemcomitans

Figure 8

Descriptive analysis of adhesion of A. Actinomycetemcomitans on all groups tested (Group Ti: cpTi surface; Group AR: anatase/rutile mixed-phase TiO₂ thin film surface; Group D: culture plates’ well bottoms). Data are presented as the mean ± SD () for all bars. Results were analyzed using the two-way analysis of variance (ANOVA) followed by subsequent one-way ANOVA and Student’s -test. If one-way ANOVA suggested a significant difference between means among the groups, post hoc analyses were performed using Tukey HSD test, and Tamhane’s test (, and ).