Figure 3 | Scientific Reports

Figure 3

From: Hypoxia, but not an electrolyte-imbalanced diet, reduces feed intake, growth and oxygen consumption in rainbow trout (Oncorhynchus mykiss)

Figure 3

Effects of dietary electrolyte balance (DEB) and dissolved oxygen levels on (A) heart blood pH; (B) caudal blood pH; (C) chyme pH, and (D) dry matter content in the stomach of rainbow trout 2 or 6 h after feeding. Further details are provided in Methods. Values are mean ± SEM (n = 9). Different letters indicate differences among treatments, while the asterisk indicates differences in sampling times (α = 0.050).

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