Statistical analysis software [33] was used to run ANOVA
and correlations. Data measured as proportions were
transformed into arsin values before statistical analysis.
MIXED procedure was used to perform ANOVA on sperm
viability and motility. Sperm working concentration,
DMAco, DMAeq, time, and the relative interactions were
considered as fixed effects and the pool time interaction
was considered as random effect. T-test was used to compare
LSMeans.