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. 2022 Aug 15;23(16):9128. doi: 10.3390/ijms23169128

Figure 3.

Figure 3

Size distribution by intensity. Stability and transmission electron microscopy (TEM) images of SeNPs: size distribution of PVPSeNP (A), PSSeNPs (B), fPVPSeNPs (C) and fPSSeNPs (D); 24h stability of zeta potential of NPs (E); 24h stability of an average diameter of NPs (F); TEM images of PVPSeNP (G), PSSeNPs (H), fPVPSeNPs (I) and fPSSeNPs (J). PVPSeNPs—selenium nanoparticles coated with polyvinylpyrrolidone; fPVPSeNPs—selenium nanoparticles coated with polyvinylpyrrolidone and functionalized with olive pomace extract; PSSeNPs—selenium nanoparticles coated with polysorbate; fPSSeNPs—selenium nanoparticles coated with polysorbate and functionalized with olive pomace extract.