Fig. 3.
In vivo rat calvarial regeneration using DNA hydrogels. (A) Timeline of the performed analysis. (B) Experimental design according to the procedures performed in the study and micro-CT characterization of the studied groups. (C) Measured parameters by micro-CT including BV/TV (%), trabecular number (Tb.N; mm−1), trabecular thickness (Tb.Th; mm), and trabecular separation (Tb. Sp; mm). Significant difference is indicated by brackets (*P < 0.05 and **P < 0.01). Values were compared by a one-way ANOVA test.