International Journal of Polymer Science / 2011 / Article / Fig 7

Research Article

Manipulation of Polyhydroxybutyrate Properties through Blending with Ethyl-Cellulose for a Composite Biomaterial

Figure 7

SEMs illustrating attachment of olfactory ensheathing cells (OECs) on PHB-EtC composite films with variations in EtC loadings after 24 hours cultivation (a, d) PHB films with 0% (b, e) 20% and (c, f) 40% (w/w) ETC loadings; (a–c) ×250 magn, bar = 200 μm, (d–f) ×1500 magn, bar = 30 μm.

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