Research Article
Evaluation of Wound Closure Activity of Nigella sativa, Melastoma malabathricum, Pluchea indica, and Piper sarmentosum Extracts on Scratched Monolayer of Human Gingival Fibroblasts
Table 1
DPPH scavenging activity of all four extracts in comparison to ascorbic acid. The values were the means ± SD of IC50 value. The experiment was carried out in triplicate with three determinations ().
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