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. 2014 Apr-Jun;15(2):62–70.

Figure 3.

Figure 3

Effect of curcumin on plasma membrane potential in human (panel A) and mouse (panel B) sperm. Fluorescence intensity values (Mean±SE) from 3-5 independent experiments using sperm from 3-5 different men and mice are shown. Fluorescence intensity values lower than the control indicate hyperpolarization. There was no effect of any concentration of curcumin tested per se on fluorescence intensity without sperm.