Fig. 2: Effect of different treatments to mice. | NPG Asia Materials

Fig. 2: Effect of different treatments to mice.

From: Real-time manipulation of intestinal peristalsis by enteric-encapsulated magnetic nanoparticles & wearable 3D-printed devices

Fig. 2: Effect of different treatments to mice.

a, b The body weights of the C57BL/6 mice and SD rats were variable with different treatments. Group A: fed with normal food and without other treatment; group B: fed with high-fat food and without other treatment; group C: fed with high-fat food and with a varying magnetic field (MF); group D: fed with high-fat food and treated with E-capsules; group E: fed with high-fat food and treated with EMNPs; group F: fed with high-fat food and treated with both EMNPs and varying magnetic field. “On” represents continuous medication; “off” represents that the treatment was withdrawn. c Digital gastrointestinal contrast radiography of mice with different treatments. d–f Images of hematoxylin eosin (HE) staining of liver tissue slices for three groups, namely, group A, group B and high group F, respectively. g–i Images of hematoxylin eosin (HE) staining of tissue slices of adipose tissue for group A, group B and high group F, respectively. j, k Optical images of the body forms of the C57BL/6 mice and SD rats after different treatments (group A, group B and group F). Scale bars in (d–i) are 100 mm

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