Figure 4From: Protective effects of in vitro treatment with zinc, d-aspartate and coenzyme q10 on human sperm motility, lipid peroxidation and DNA fragmentationEffects of zinc, D-Asp and CoQ10 on sperm lipid peroxidation. Malondialdehyde assay of normospermic (n = 4) and oligospermic (n = 4) sperm suspensions (pooled data). # # Significant differences versus control at 0 h (P <0.01); ** Significant differences versus control at 6 h (P < 0.01).Back to article page