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. 2023 Feb 19;13(4):772. doi: 10.3390/nano13040772

Figure 1.

Figure 1

Schematic representation of the multi-step methodology adopted for the bioactivated methacrylated gellan gum (GGMA)-based scaffold fabrication by 3D printing. The methodology includes: (a) GGMA synthesis, (b) ink design, (c) 3D printing and (d) post-processing.