Antioxidant Properties of Berberis aetnensis C. Presl (Berberidaceae) Roots Extract and Protective Effects on Astroglial Cell Cultures
Scavenger effect of B. aetnensis C. Presl chloroformic extract and superoxide dismutase (SOD) activity on expressed as percentage of inhibition of NADH oxidation. Rate of production was expressed as nmoles of produced/min. Each value represents the mean ± SD of 5 separate experiments. Significance versus control (sample without extract) .