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. Author manuscript; available in PMC: 2021 Dec 20.
Published in final edited form as: Biofabrication. 2021 Jul 27;13(4):10.1088/1758-5090/ac0fc9. doi: 10.1088/1758-5090/ac0fc9

Figure 7.

Figure 7.

SEM of architectured PCL scaffolds seeded with NHDFs after 48 h. (A) 0° architectured PCL scaffold top and bottom; (B) 30° architectured PCL scaffold top and bottom; (C) 60° architectured PCL scaffold top and bottom; and (D) 90° architectured PCL scaffold top and bottom. Top is defined as the face of the scaffold on which the NHDFs were pipetted directly on and bottom is defined as the face the scaffolds which is closer to the tissue culture plate, on which the NHDFs were not directly seeded on.