This study rates antiviral activity of R. palmatum extracts and its components against Japanese encephalitis virus ( JEV ) in vitro .
Hence , methanol extract of R. palmatum and chrysophanol with high therapeutic index might be useful for development of antiviral agents against JEV .
This study rates antiviral activity of R. palmatum extracts and its components against Japanese encephalitis virus ( JEV ) in vitro .
Hence , methanol extract of R. palmatum and chrysophanol with high therapeutic index might be useful for development of antiviral agents against JEV .