Fig. 2From: Effects of insect diets on the gastrointestinal tract health and growth performance of Siberian sturgeon (Acipenser baerii Brandt, 1869)Histomorphology of the proximal intestine portion of Siberian sturgeon fed with the experimental diets at the end of the 60 days (n = 12). Different letters indicate significant differences between treatments (P < 0.05)Back to article page