In SHAM-operated animals, there were significant differences in terms of SOD muscle's activity between the studied groups, namely, HF/HF and HF/CD, HF/HF and CD/HF, HF/HF and CD/CD, HF/CD and CD/HF, and CD/HF and CD/CD, with the lowest value observed among the HF/HF one (Figure 3(b), Tables 1 and 2). The gene discussed is SOD1; the disease is hydrops fetalis.