Effects of Dietary Protein-to-Energy Ratios on Growth, Immune Response, Antioxidative Capacity, Liver and Intestinal Histology, and Growth-Related Gene Expression in Hybrid Yellow Catfish (Pelteobagrus fulvidraco <math xmlns="http://www.w3.org/1998/Math/MathML" id="M1"> <mi>♀</mi> </math> × Pelteobagrus vachelli <math xmlns="http://www.w3.org/1998/Math/MathML" id="M2"> <mi>♂</mi> </math>)
Aquaculture nutrition