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Figure 2 | BMC Complementary and Alternative Medicine

Figure 2

From: Spermicidal and anti-Trichomonas vaginalis activity of Brazilian Sapindus saponaria

Figure 2

Effects of water-ethanol (WE) and butanolic (BE) extracts, and individual saponins (SP) of Sapindus saponaria on sperm motility in human semen. Mean ± SEM of percentage of viable spermatozoa (mobile) in different concentrations of WE, BE and SP, in three independent experiments. Nonoxynol-9 (N-9; 2%- 20 mg/g) was used as positive control or spermicidal solution. +p < 0.05, *p < 0.001.

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