Figure 1
From: Magnetic liposomes for colorectal cancer cells therapy by high-frequency magnetic field treatment
TEM images, diffraction patterns, EDS, photographs, and diagram. TEM image of citric acid-coated magnetic nanoparticles (CAMNP) (a1) and high-resolution TEM image showing the crystalline condition of iron oxide in CAMNP (a2). Diffraction pattern (b) and EDS (c) of CAMNP. Photographs of CAMNP in the aqueous system, before (d1) and after (d2) the exposure of magnet. Diagram showing the proposed synthesis of surface modification MNP using CA (e1) and the preparation of DOX-loaded magnetic liposomes and its interaction with HFMF (e2).