Research Article
Dietary Fish Meal Level and a Package of Choline, β-Glucan, and Nucleotides Modulate Gut Function, Microbiota, and Health in Atlantic Salmon (Salmo salar, L.)
Figure 10
Representative histology images of the pyloric caeca mucosa showing: (a) tissue with normal morphology of pyloric caeca enterocytes with no vacuolization changes; (b) Pyloric caeca tissue with enterocyte steatosis changes graded as moderate and characterized by multifocal areas (blue asterisks) with the lipid vacuolization; and (c) Pyloric caeca with enterocyte steatosis (blue asterisks) affecting almost all the enterocytes and scored as severe in the histology assessment.
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