Figure
Context in source publication
Context 1
... basic information of the efficacy of compounds in A. catechu extracts to quench the free radicals can be determined using DPPH free radical scavenging assay. All the extracts screened showed scavenging of free radicals based on their concentration (Table 1). 50 % radical scavenging in least concentration was observed in aqueous extract (53 µg/l). ...