Fig. 2From: Encapsulation of Aconitine in Self-Assembled Licorice Protein Nanoparticles Reduces the Toxicity In VivoSEM image of licorice protein (GP) nanoparticles. GP NPs were presented on the top of cellulose acetate membrane. a, b GP NPs, amplified 100,000 times. c GP NPs, amplified 25,000 times. d empty cellulose acetate membraneBack to article page