Research Article

Different Responses of Histology, Antioxidant, and Inflammation in Gill and Kidney of Yellow Catfish Pelteobagrus fulvidraco under Three Dietary Fat Levels

Figure 1

Effects of dietary fat level on the histology of gill (up row, hematoxylin and eosin staining, original magnification 100x) and kidney (down row, hematoxylin and eosin staining, original magnification 200x) in yellow catfish. ed, epithelial desquamation; eh, epithelial hyperplasia; es, epithelial swelling; ncl, necrosis and collapse of lamella; ssl, shortened secondary lamellae; le, lumen enlargement; CT, collecting tubule; PT, proximal tubule; G, glomerulus. LFD, low-fat diet; MFD, medium-fat diet; HFD, high-fat diet.