Fig. 1From: β-1,3-glucan improved the health and immunity of juvenile African catfish (Clarias gariepinus) and neutralized the histological changes caused by lead and fipronil pollutantsGross examination of catfish supplemented with β-1,3-glucan fipronil and lead (A) versus catfish receiving fipronil and lead (B). Lateral deviation of the vertebral column (blue arrows); skin bleaching; and haemorrhage in the lateral fins (black arrows) were observed in the catfish group exposed to fipronil and lead nitrate, whereas those supplemented with β-1,3-glucan and combined with fipronil and lead showed no gross abnormalitiesBack to article page