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Table 5 Scoring of the histopathological alterations in the brain [28]

From: Gallic acid and metformin co-administration reduce oxidative stress, apoptosis and inflammation via Fas/caspase-3 and NF-κB signaling pathways in thioacetamide-induced acute hepatic encephalopathy in rats

Activity description

Score

Nil histopathological alteration

0

Minimal

1

mild

2

Sever

3