This study aims to evaluate the antioxidant activity (total antioxidant and free radical scavenging activities) of Saraca indica and Pterospermum acerifolium leaves and roots commercially available in the Uttarakhand. The extracts were prepared with ethanol only. The 1, 1-diphenyl-2-picrylhydrazyl (DPPH) assays were used to determine antioxidant properties of Saraca indica and Pterospermum acer...

Aim: The present study was performed to evaluate the anti-quorum sensing (QS) potential of traditional medicinal herb Saracaasoca (family Caesalpiniaceae) stem bark extract against Chromobacterium violaceum and Pseudomonas aeruginosa PA01.
 Study Design: First, test sample (bark extract) screened for anti-QS activity. Then systematic in-vitro biochemical tests were effect on QS mediated vi...