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. 2016 Nov 29;11(11):e0166564. doi: 10.1371/journal.pone.0166564

Fig 2. Effect of sodium butyrate (BP-70 ®Norel) on gilthead sea bream histological traits in trial 1 (T1).

Fig 2

A, D: Representative images of fish fed the control diet without BP-70 (T1-D1); B, C and E: fish fed the diet with 0.8% BP-70 supplementation (T1-D4). Note the lymphocytic infiltration in the epithelial base and the eosinophilic granular cell abundance in insert C. Stainings = haematoxylin-eosin in posterior (A) and anterior (B, C) intestine (A, B, C) and periodic acid-Schiff in liver (D, E). Scale bars = 50 μm.