Figure 1From: In vitro antiviral activity of plant extracts from Asteraceae medicinal plantsVirucidal activity and the effect of pretreatment with B. gaudichaudiana OE and AE. The virucidal activity and the pretreatment of 10xEC90 (OE= 300 μg/ml AE = 350 μg/ml) and 1xEC90 (OE= 30 μg/ml, AE = 35 μg/ml) were evaluated against PV-2 and HSV-1, respectively. Data represent % of virus inhibition compared to untreated controls as mean ± SD (n = 3), each time in quadruplicate.Back to article page