Fig. 6
The reactive level of Reactive Oxygen Species (ROS) in rainbow trout spermatozoa cells was followed by incubation in solutions containing copper compounds Cu NPs, CuO NPs, and CuSO4 at a concentration of 50 mg Cu L−1. Different superscripts indicate a significant difference among experimental groups at a given incubation time. Median and interquartile range (n = 12, Kruskal-Wallis test, p < .05).
