Fig. 6
From: Graphene Family Materials in Bone Tissue Regeneration: Perspectives and Challenges
a The calvarial defects of rats were enclosed with a GO-Ti membrane. b New bone formation of the rat calvarial defects after the implantation of Ti or GO-Ti membrane at postoperative week 8. *p < 0.05 vs control; #p < 0.05 vs Ti. c Images of HE staining of the rat calvarial defects after the implantation of Ti or GO-Ti membrane at postoperative week 8. Reproduced from ref. [128] with permission from the Journal of Applied Spectroscopy Reviews