Journal of Nanomaterials / 2015 / Article / Fig 2

Research Article

Optimization and Characterization of Artesunate-Loaded Chitosan-Decorated Poly(D,L-lactide-co-glycolide) Acid Nanoparticles

Figure 2

Physicochemical characterization: TEM image of ART/PLGA-CS NPs (Bar = 500 nm) (a); FT-IR spectra of ART, CS, PLGA, and ART/PLGA-CS NPs (b); in vitro drug release profile of ART from ART/PLGA and ART/PLGA-CS NPs (c).

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