Radical scavenging activity of Caesalpinia spinosa.
OBJECTIVES: To assess protective effects of the tara (Caesalpinia spinosa) extract against hyaluronan (HA) degradation evoked by cupric ions and ascorbate.
METHODS: Uninhibited/inhibited HA degradation was assayed by a decrease in dynamic viscosity of the HA solutions, whereas as a method rotationa.....
