Fig. 7

Paw sections immunostained with TNF-α monoclonal antibodies: A normal control group revealing negative immunostaining (0.26%) with score 0 (×100). B Positive control group revealed strong positive immunostaining (76.34%) with a score of 3 (×100). C Standard drug group revealing negative immunostaining (0.47%) with score 0 (×100). D Endophytic fungi group (100 mg/kg) revealing moderate positive immunostaining (26.18%) with a score of 2 (×100). E Endophytic fungi group (200 mg/kg) revealing mild positive immunostaining (5.62%) with a score of 1 (×100)