Research Article

Preparation and Characterization of PEG-PLA Genistein Micelles Using a Modified Emulsion-Evaporation Method

Figure 4

Effects of polyvinyl alcohol (PVA) concentration (a), Tween 80 concentration (b), sonication time (c), PEG-PLA/genistein ratio (d), and organic/H2O ratio (e) on the encapsulation efficiency (EE) and drug loading efficiency (DLE) of genistein micelles (, , , compared with the first time point).
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