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. 2021 Aug 27;11:17302. doi: 10.1038/s41598-021-96526-x

Figure 13.

Figure 13

Metabolic activity (a) and total cell number per area determined by counting the cells on micrographs (b). The percentage of alamarBlue reduction in the supernatant refers to a 100% reduced control. Data are presented as mean values ± SEM (data collected on 6 biomaterial discs). Statistically significant differences between the different biomaterial groups were marked with brackets above the corresponding bars. “*” marks statistically significant differences between day 1 and 3, “+” between day 3 and day 7 and “#” between day 1 and day 7.