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Fig. 2 | Journal of Nanobiotechnology

Fig. 2

From: Intestinal epithelium penetration of liraglutide via cholic acid pre-complexation and zein/rhamnolipids nanocomposite delivery

Fig. 2

Characterization of LIRA-loaded NPs. A Z-Average hydrodynamic diameter, B ζ-potential, C loading efficiency and encapsulation efficiency of LIRA for each LIRA-loaded NPs; D TEM and FESEM images; E In vitro LIRA releases in pH 2.0 HCl solution for 2 h to simulate the gastric environment and in pH 7.4 PBS solution for 46 h to simulate the intestinal environment

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