Figure 4.

Different letters represent the significance between Inhibition of biofilm after the exposure of 0.5 MIC and 0.25 MIC concentrations of Ge and green nanocomposite-based biopolymers (Ge-Nco) on Candida parapsilosis (A), C. tropicalis (B), and C. albicans (C), respectively at each time of incubation. * denote the highest biofilm inhibition recorded after 30 h of incubation which significantly different (Holnm–Sidak’s test, BI = 68%, p = 0.001). a, b, c and d indicate the significant difference p < 0.05, p < 0.01, p < 0.005 and p < 0.001, respectively.