Morphology and compressive modulus of the<br>gelatin/CMC scaffolds in various mixing ratios were<br>evaluated using the SEM and UTM, respectively. The<br>morphology of all scaffolds appeared in the interconnected<br>pore structure. The morphology of the gelatin/CMC<br>scaffolds seemed to mainly depend upon the mixing ratios of<br>gelatin and CMC solutions. Adding of CMC in gelatin<br>scaffolds and using thermal crosslinking seemed to be more<br>membrane-like structure in comparison to that of pure gelatin<br>scaffold. The EDC/NHS crosslinking method showed that<br>adding of CMC to the scaffolds decreased in pore sizes and<br>seemed to have more porous when compared to pure gelatin<br>scaffold. The mechanical analysis showed that using ratio<br>80:20 of gelatin blended with CMC scaffolds and thermal
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