Fig. 2From: Evaluation of polysaccharide intercellular adhesion (PIA) and glycerol teichoic acid (Gly-TA) arisen antibodies to prevention of biofilm formation in Staphylococcus aureus and Staphylococcus epidermidis strainsComparative analysis of biofilm inhibitory effects to a biofilm forming S. aureus wild type of the diluted sera. The biofilm-inhibitory effects of increasing antibodies (after each shot) were determined by comparing the positive and negative controls using the mentioned formula. The error bar is representative of the mean ± SD (n = 3). Biofilm inhibition was induced by the antibodies (14/28 days) in the PIA (P < 0.0004), Gly-TA (P = 0.0002) and mixture of them (P > 0.0024) were statistically significant as wellBack to article page