Morphological Effects of HA on the Cell Compatibility of Electrospun HA/PLGA Composite Nanofiber Scaffolds

Figure 10

Alizarin staining of osteoblast cells cultured for 20 days on (a) PLGA, (b) sHA/PLGA, and (c) nHA/PLGA nanofiber scaffolds.

(a)

(b)

(c)