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. 2023 Apr 24;15(5):1330. doi: 10.3390/pharmaceutics15051330

Figure 1.

Figure 1

Figure 1

Characteristics of the ALG-based scaffolds; (a) schematic illustration of non-treated and MR ALG-based scaffolds, (b) the visual (scale bars 1 mm) and SEM (scale bars 200 µm) appearance of ALG, ALG-BSA and MR-ALG-BSA, (c) the compressive stress–strain curves of dried and (d) rehydrated scaffolds, (e) Young’s moduli of dried and (f) rehydrated scaffolds (n = 3). (* denotes a significant difference, p < 0.05).