Fig. 5
From: Multifunctional carbonized nanogels to treat lethal acute hepatopancreatic necrosis disease
DAO/DEX5.0-CNGs as a potential feed additive. A Photographs of (i) non-infected (negative control) and (ii to iv) V. parahaemolyticus-infected shrimp after feeding with (ii) commercial feed or feed mixed with (iii) 10 μg g−1 and (iv) 100 μg g−1 of DAO/DEX5.0-CNGs for 3 days. B Survival rate (%) vs time (days) for corresponding shrimp groups. C Representative colony formation assays and D quantification of V. parahaemolyticus isolated from the midgut of corresponding shrimp at day 1. E Histopathological analysis of hepatopancreas at day 3. Epithelial cell detachment (ECD); Hemocytic nodules (HN); Hemocytic infiltration (HI); Tubule (T); Lumen (Lum); Blasenzellen (B-cells, B). Error bars in (B) and (D) represent the standard deviation of three repeated measurements. Asterisks indicate statistically significant differences (***p < 0.001; n = 3) compared to the control groups on day 1