Genipin Cross-Linked Polymeric Alginate-Chitosan Microcapsules for Oral Delivery: In-Vitro Analysis
Figure 4
TEM images of the microcapsules. (a)-(b): alginate bead; (c)-(d): AC microcapsule; (e)-(f): GCAC microcapsule. (a), (c), and (e) (upper row) show the boundary regions of the microcapsule membrane; (b), (d), and (f) (lower row) depict the structural details of the square regions in the corresponding images in the upper row. (a), (c), (e), and 0.2 m (b), (d), (f).
