Journal: Theranostics
Article Title: Catalytic patch with redox Cr/CeO 2 nanozyme of noninvasive intervention for brain trauma
doi: 10.7150/thno.51912
Figure Lengend Snippet: RONS scavenging selectively of Cr/CeO 2 nanozyme. ROS scavenging abilities of the Cr/CeO 2 nanozyme for A) • OH and B) O 2 •- tested by ESR, respectively. C) Comparison of the ability of Cr/CeO 2 nanozymes to scavenge free radicals for • OH, O 2 •- , • NO, ONOO - and DPPH. RNS scavenging abilities of the Cr/CeO 2 nanozyme for D) • NO, E) ONOO - and F) DPPH tested by ESR and UV-vis absorption spectra, respectively.
Article Snippet: Optical properties were measured characterized by ultraviolet-visible (UV-vis) absorption spectroscopy operating at a Varian Lambda 750 UV-VIS NIR instrument (Shimadzu, Japan) while the cuvette was utilized to contain Cr/CeO 2 nanozyme hydration solutions.
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