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Table 5 The severity of the reaction in liver tissue of different groups according to the histopathological alterations.

From: Antioxidant activity and hepatoprotective potential of Cedrelopsis grevei on cypermethrin induced oxidative stress and liver damage in male mice

Histopathological alterations

Treatment

Con

Ext 150

Ext 300

Cyp

Cyp+ Ext 150

Cyp+ Ext 300

Inflammatory cell infiltration in portal area

-

-

-

+++

-

-

Inflammatory cell infiltration in hepatic parenchyma

-

-

-

+++

-

-

Degeneration in hepatocytes

-

-

-

++++

++

-

Congestion in portal vein

-

-

-

++++

-

++

Congestion in central vein

-

-

-

+++

+

-

  1. Con: control; Cyp: cypermethrin; Ext 150 & Ext 300; 150 and 300 mg/ kg b.wt of C. grevei MeOH extract. ++++ Very sever; +++ Sever; ++ moderate; + mild; - nil