Figure 8From: Assessment of the phytochemical constituents and antioxidant activity of a bloom forming microalgae Euglena tubaScavenging effect of E. tuba extract and standard quercetin on superoxide radical. The data represents the percentage of superoxide radical inhibition. All data are expressed as mean ± S.D. (n = 6). ***p < 0.001 vs 0 μg/ml.Back to article page