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Fig. 2 | Cancer Nanotechnology

Fig. 2

From: Studies on the thermal sensitivity of lung cancer cells exposed to an alternating magnetic field and magnesium-doped maghemite nanoparticles

Fig. 2

Representative TEM images of adenocarcinomic human alveolar basal epithelial cells (A549) subjected to water ferrofluid (0.250 mg·mL−1) composed of iron(III) oxide nanoparticles doped with magnesium and exposed without (C and D), and with alternating magnetic field (E and F). AMF: B = 18 mT, Ho = 14.4 kA·m−1, f = 110.1 kHz, current 11.04 A, voltage 26.92 V, capacitor 200 nF. The A549 cells exposed without AMF and treated without nanoparticles served as controls (A and B). Dark spots located in the cell and cell membrane as circular clusters are nanoparticles (C, D, E, F). Bar is 2 μm (A, C, E), bar is 1 μm (B, D, F)

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Cancer Nanotechnology

ISSN: 1868-6966

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