359879.fig.002a
(a)
359879.fig.002b
(b)
359879.fig.002c
(c)
Figure 2: Histopathological observations in the kidney of Diplodus cervinus after 28 days of exposure to Hg2+. (a) control group: posterior kidney section (bar = 50  𝜇 m); (b) exposure to Hg2+: posterior kidney section showing a massive necrosis area (nec) and cytolysis (cy) (bar = 200  𝜇 m). (c) exposure to Hg2+: occlusion of the tubular lumen (otl) (bar = 50  𝜇 m).