Harmon, D.L.Gross, K.L.Avery, T.B.2010-12-012010-12-012010-12-01http://hdl.handle.net/2097/6727Feeding the ionophores monensin and lasalocid In a high-concentrate diet resulted in gut tissues utilizing less glucose. Monensin caused less urea to be recycled. The new, experimental ionophore (lCI 139603) resulted in an increased net absorption of acetate. Thus, ionophores may differ in how they execute their effects on feed efficiency.BeefIonophoreHigh-concentrationNutrientSteersConference paper