SEM characterization of cell seeded scaffolds.

<p>Detailed analysis of cell morphology was assessed by scanning electron microscopy. A) Control at day 7. B) HA/Mgn 95/5 at day 7. C) HA/Mgn 90/10 at day 7. D) HA/Mgn 50/50 at day 7. E) Control at day 14 with applied magnetic field. F) HA/Mgn 90/10 at day 14 with applied magnetic field. G) HA/Mgn 95/5 at day 7, vertical overlapping profile of 3 consecutive images. H) Control at day 7. I, J) HA/Mgn 90/10 at day 7. K) HA/Mgn 95/5 at day 7. Scale bars: A–D) 150 µm, E, F) 10 µm, G) 500 µm, H, I) 50 µm, J) 50 µm, K) 20 µm.