Performance of PRP Associated with Porous Chitosan as a Composite Scaffold for Regenerative Medicine

Figure 1

SEM micrographs of PCHTs. Cross-sectional morphologies of (a) PCHTs 1% (−20°C); (b) PCHTs 2% (−20°C); (c) PCHTs 3% (−20°C); (d) PCHTs 3% (−80°C); and (e) PCHTs 3% (−196°C). Original magnification is ×100 and the scale bar represents 200 μm.

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