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Fig. 4 | BMC Veterinary Research

Fig. 4

From: Long-term feeding with high plant protein based diets in gilthead seabream (Sparus aurata, L.) leads to changes in the inflammatory and immune related gene expression at intestinal level

Fig. 4

Histological assessment of foregut sections of gilthead seabream fed different experimental diets, according to Fig. 1. Frequency bar charts showing differences in a supranuclear absorptive vacuolization (V), b enterocytes nuclei (EN), c enterocytes infiltration (EI), d lamina propria infiltration (LPI) and e submucosa infiltration (SMI). f Dispersion graph representing values of the first and second components for each foregut section assessed, obtained from the Principal component analysis of histological foregut scores according to diet. Only sections evaluated in all parameters were included in the Principal component analysis (n = 5 for VM and FM, n = 6 for VM+)

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