Journal of Nanomaterials / 2015 / Article / Fig 3

Research Article

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

Figure 3

Effect of type of cryoprotectants on size of ART/PLGA-CS NPs after freeze-thaw study (a), effect of different concentrations of dextrose and sucrose on the size of ART/PLGA-CS nanoparticles during freeze-drying (b). (Dex.: dextrose anhydrous, Tre.: D-(+)-trehalose dihydrate, Suc.: sucrose, Man.: mannitol).

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