Figure 2

XRD patterns of USIO and MAg NPs (a); FTIR spectra of USIO, MAg NPs and Amanita muscaria (b) and TGA curves for USIO, MAg NPs and Amanita muscaria. (c) Structural formulas of Amanita muscaria compounds: ibotenic acid, muscimol, hydroxypyrollidone derivative, and polysaccharide (b, right).