Fig. 4
From: Minimizing sperm oxidative stress using nanotechnology for breeding programs in rams
Effect of vitamin E nanoemulsion (NE) on sperm viability: comparison between control and NE12 over time. Plots show the quadruple interaction of treatments × oxidative stress × incubation temperature × incubation time for the flow cytometry analysis of sperm viability. α,β (P < 0.05) indicate significant differences among treatments × temperature without oxidative stress at the same incubation time (purple line). a–c (P < 0.05) indicates significant differences among treatments × temperature under oxidative stress at the same incubation time (orange line). *(P < 0.05) indicate differences between oxidative stress and non-oxidative stress treatments within each treatment