Fig. 4.
Transmission electron microscopy (TEM) images of mitochondrial structures in renal tissues of gentamicin-treated pigs.
White asterisk indicates a mitochondrion. (20,500× magnification), CON, control group; GEN, gentamicin group; GEN + NAC, gentamicin + N-acetylcysteine group; NAC, N-acetylcysteine group.