Research Article

In Vitro Degradation of PHBV Scaffolds and nHA/PHBV Composite Scaffolds Containing Hydroxyapatite Nanoparticles for Bone Tissue Engineering

Figure 2

(a) FE-SEM micrograph of nanosized HA particles; (b) HA/PHBV composite scaffold containing 10% nHA; (c) an EDX spectrum confirming the presence of HA nanoparticles in HA/PHBV composite scaffold.
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