Figure 1From: Nitric oxide involvement in the acrosome reaction triggered by leptin in pig spermRepresentative histograms of DAF fluorescence in pig sperm. (A): Control sperm. (B):spermatozoa incubated with L-NAME. (C): leptin-treated sperm.(D): leptin-treated sperm in presence of L-NAME. (E): data above reported which are expressed as mean fluorescence (percentage of control, control adjusted to 100%). Values are mean percentage ± SD. (* p < 0.05).Back to article page