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. 2014 Sep 26;21(3):263–273. doi: 10.1089/ten.tec.2014.0224

FIG. 7.

FIG. 7.

In all the groups, ALP activity per scaffold (A) decreased over time, while the ALP activity per unit DNA (B) increased during the 16-day period for groups with 0.00 and 15.00 m/v porogen content. For the 30.00 m/v group, ALP activity peaked at day 8. The pure OPF group had both higher calcium content per scaffold and per unit DNA than the 30.00 m/v gelatin group at day 16 (C, D). * indicates a statistical difference between groups (p<0.05). # indicates a statistical difference from the other two groups at a specific time point (p<0.05). ALP, alkaline phosphatase.