Research Article
Effect of Increasing Doses of γ-Radiation on Bone Marrow Stromal Cells Grown on Smooth and Rough Titanium Surfaces
Figure 1
Characterization of rat BMSCs. (a) Alizarin-Red S positive staining of BMSCs was observed after osteogenic inducing for three weeks; black arrows indicate bony nodules. (b) Oil-Red-O-positive staining of BMSCs was observed after adipogenic inducing for ten days; white arrows indicate lipid droplets.
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