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Fig. 8 | Journal of Nanobiotechnology

Fig. 8

From: Nacre-mimetic cerium-doped nano-hydroxyapatite/chitosan layered composite scaffolds regulate bone regeneration via OPG/RANKL signaling pathway

Fig. 8

(a) Micro-CT images of rat calvarial defects in control, HA/CS and CeHA/CS scaffolds; (b) Bone mineral density; (c) Bone volume against tissue volume; (d) Fluorochromes marks of calcein (green) and alizarin red (red) injected 3 weeks and 3 days before euthanasia; (e) statistical analysis of mineralization rate. * P < 0.05, ** P < 0.01

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