Arch Oral Biol
March 2015
Objective: In vitro evaluation of the effect of guaraná (GUAR) on cell surface hydrophobicity (CSH), on biofilm formation, and on adhesion of C. albicans to polystyrene, to composite resins, and to buccal epithelial cells (BEC).
Materials And Methods: Lyophilised aqueous extract of GUAR was tested on C.