Figure 5. (a,b) TEM photographs of USeNPS (100 nm). 3.2.5. SEM Imaging The size of the SeNPs produced by U. lactuca is depicted in Figure 6. The SEM images of the SeNPs illustrated that they had a smooth surface, were oval to spherical in shape, and ranged in size from 24.32...
(SA-β-X-gal) activity; expression of senescence biomarkers including p16 INK4A (p16), p21 Waf1/Cip1 (p21), HMGB1, MMP-3, TNF-α, IL-6, lamin B1, and phospho-histone H2A.X (γ-H2AX); senescence-related gene expression; reactive oxygen species (ROS) levels; and mitochondrial ...