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Bulletin of the National Research Centre
Fig. 5 | Bulletin of the National Research Centre

Fig. 5

From: Modulatory effect of Persea Americana oil against diethylnitrosamine-induced hepatotoxicity in rats: a proposed mechanism

Fig. 5

A micrograph of the liver section by Light microscopy shows: A Control group; A normal hepatic architecture), normal hepatic lobules and hepatocytes B DEN-treated group; liver section of a rat intoxicated with DEN, showing congested portal vein, different degenerative changes, and necrosis of hepatic tissues around center vein (H.E. X400). C PA oil group; A liver section of a rat receiving PA oil demonstrates normal structure (H&E × 400) D DEN + PA oil: A liver section of a rat intoxicated with DEN for 6 weeks, then treated with PA oil for another 6 weeks, shows multiple dilated blood vessels with moderate leukocyte infiltration (H&E × 400)

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