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Images obtained by TEM of the larvae of Ancylostoma spp., treated with ivermectin (A–C), levamisole (D–F), AgNO3 solution (G–I), AgNP (chemical synthesis) (J–L), AgNP (Duddingtonia flagrans) 10.85 µg/mL (M–O), and AgNP (D. flagrans) 21.7 µg/mL (P–R). Amplification: 160× for D; 190× for J, P; 230× for G; 250× for A, M; 2,000× for R; 2,200× for E, H; 2,500× for C, F, I, K, L, N, O, Q; and 11,000× for B.
Abbreviations: AgNPs, silver nanoparticles; TEM, transmission electronic microscopy.
