Figure 3
From: In vitro antifungal activity of hydroxychavicol isolated from Piper betle L
Inhibitory effect of hydroxychavicol (HC) on the biofilm formation (A) and reduction (preformed) (B) of C. albicans ATCC 90028 biofilms. After incubation, the biofilm viability was quantified by XTT reduction assay at absorbance of 490 nm. The results are expressed as average optical density readings for XTT assays compared to growth control. Values represent the mean and standard deviations of three different experiments performed in quadruplicate. P values < 0.05 (Student's t-test).