Anthelmintic evaluation of triterpenes derived from conifers (family Pinaceae) on the digenean parasite Fasciola hepatica

Anand Chakroborty, Bismark Dankwa, Alessandra Crusco, Josephine E. Forde-Thomas, Shashika Abeysekara, Ziada Kiwanuka, Mia Ley, Sarah D. Davey, Jackie Hollinshead, Barbara Bartholomew, Charlotte Wild, Caroline Fenn, Dafydd A. Thomas, Peter Holdsworth, Maggie Fisher, Mark S. Baird, Robert J. Nash^*, Karl F. Hoffmann^*