Figure 4 | Scientific Reports

Figure 4

From: Heavy metal toxicity arising from the industrial effluents repercussions on oxidative stress, liver enzymes and antioxidant activity in brain homogenates of Oreochromis niloticus

Figure 4

Histopathological alteration of transversely paraffin sectioned of Heart and Kidney of Oreochromis niloticus electron micrographs (10 × &40 ×) (H&E). (A & C) Control heart, kidney. (B & D) = exposed heart and kidney. Normal structure of kidney tissues was observed in the control fishes. Abbriviations are as = Hem = Hemorrhage, Lin = Leucocytes Infiltration, Nec = Necrosis, HP = Hyperplasia, GS = Glomerulus shrinkage, NRT = Necrotic renal tubule and IS = Increase Glomerulus space.

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