In vitro metabolism of rumenic acid in bovine liver slices Anne De La Torre, Dominique Gruffat, Jean-Michel Chardigny, Jean-Louis Sebedio, Denys Durand, Olivier Loreau and Dominique Bauchart Reprod. Nutr. Dev., 45 4 (2005) 441-451 Accepted: 22 March 2005 DOI: 10.1051/rnd:2005039