Figure 1From: In vitro antiproliferative/cytotoxic activity on cancer cell lines of a cardanol and a cardol enriched from Thai Apis mellifera propolis In vitro antiproliferative-cytotoxic activity of the (A) CHE, (B) CDE and (C) CME crude propolis extracts on five different human cancer cell lines after exposure to the test extracts for 72 h. The data, as the percentage of viable cells relative to that of the control, are expressed as the mean ± 1 SE.Back to article page