Studies Based on Preparation, Physical Characteristics, and Cellular Pharmacological Activities of Thin PLGA Film Loaded with Geniposide

Figure 1

SEM images of blank membranes and geniposide-loaded membranes on PLGA (50 : 50), and PLGA (60 : 40), PLGA (75 : 25) ((a) PLGA (50 : 50) blank membrane; (b) PLGA (50 : 50) drug-loaded membrane; (c) PLGA (60 : 40) blank membrane; (d) PLGA (60 : 40) drug-loaded membrane; (e) PLGA (75 : 25) blank membrane; (f) PLGA (75 : 25) drug-loaded membrane) (10000x).

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