Antioxidant supplementation mitigates DNA damage in boar (Sus scrofa domesticus) spermatozoa induced by tropical summer
Fig 2
Mean (± SEM) concentration of boar spermatozoa collected after no (control), 42 or 84 days antioxidant supplementation during peak wet and early dry seasons.
Different letters indicate a significant difference between treatment groups (P ≤ 0.05); numbers in parenthesis indicate sample size.