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. Author manuscript; available in PMC: 2017 Jun 30.
Published in final edited form as: Curr Pharm Des. 2015;21(15):1944–1959. doi: 10.2174/1381612821666150302151959

Fig. (12).

Fig. (12)

(A) Schematic illustrating the preparation of electrospun PEO/PLLA/OA-Fe3O4 nanofibers. (B) SEM image of PEO/PLLA/OA-Fe3O4 nanofibers with 20% OA-Fe3O4 loading. The scale bar is 20 μm. (C) Time-dependent temperature curves of the magnetoactive membranes at different concentrations of Fe3O4 at 110 kHz and 25 mT magnetic field. (D) Cumulative percentage release profiles of acetaminophen from PEO/PLLA/acetaminophen fiber samples containing 0, 20, and 70 % OA-Fe3O4. (Reprinted from ref. [162])