Fig. 1From: Anti-inflammatory and cytotoxic evaluation of extracts from the flowering stage of Celosia argenteaInhibition of LPS-induced nitric oxide production in RAW 264.7 cells by extracts of C. argentea. Data are mean ± standard deviation n = 3. Silymarin was used as positive control to illustrate inhibition of LPS induced nitrate levels * indicates no significant difference from the untreated control. (First trial)Back to article page