Fig. 2From: Phytochemical profile and antimicrobial activity of essential oils from two Syzygium species against selected oral pathogensDose–response effect of (A) Syzygium malaccense hydrodistilled essential oil; (B) Syzygium malaccense supercritical fluid essential oil; (C) Syzygium samarangense hydrodistilled essential oil; (D) Syzygium samarangense supercritical fluid essential oil on selected oral reference strains in biofilm formation assay. Error bars represent standard deviations from the means (n = 3). Means with different letters are significantly different (p < 0.0001) by Duncan’s post hoc testBack to article page