Fig. 2
In vitro T. gondii strain RH-(YFP)2 inhibitory growth curve at 72 h in the presence of combined quercetin (QUE) and azithromycin (AZ) at the ratio of 2:1 (QUE: AZ) (50 µM QUE: 25 µM AZ). Concentrations tested were 50, 25, 12.5, 6.25, 3.125 and 0 µM for QUE, and 25, 12.5, 6.25, 3.125, 1.56, and  µM for AZ. Data are presented as the means (filled circles) of three independent experiments performed in triplicate, with the standard error of the mean (whiskers). Q+A (2.1), Quercetin: azithromycin at the ratio of 2:1