McNab, J.M. Roslin Institute (Edinburgh), Roslin, Midlothian EH25 9PS, UK
Michalet-Doreau, B. Département Elevage et Nutrition des Animaux, Unité de
Recherches sur les Herbivores, INRA Theix, 63122 Saint-Genès-Champanelle, France
Moody, D.E. Research and Development, Elanco Animal Health, PO Box 708,
Greenfield, IN 46140, USA
Mosenthin, R. Institute of Animal Nutrition, Hohenheim University, D-70573 Stuttgart,
Germany
Nozière, P. Département Elevage et Nutrition des Animaux, Unité de Recherches sur les
Herbivores, INRA Theix, 63122 Saint-Genès-Champanelle, France
Officer, D.I. NSW Agriculture, Agricultural Research and Advisory Station, Grafton,
NSW, Australia
Parker, D.S. Department of Biological and Nutritional Sciences, Faculty of Agriculture
and Biological Sciences, University of Newcastle, Newcastle upon Tyne NE1 7RU,
UK; Present address: Novus Europe s.a./n.v., Rue Gulledellestraat 94, B-
Brussels, Belgium
Poppi, D. Department of Agriculture, The University of Queensland, Brisbane,
Queensland 4072, Australia
Rathmacher, J.A. Metabolic Technologies Inc., Ames, IA 50010, USA
Reeves, J.B., III Nutrient Conservation and Metabolism Laboratory, Livestock and
Poultry Sciences Institute, Agricultural Research Service, USDA, Beltsville, MD
20705, USA
Russell, R.W. Division of Animal and Veterinary Sciences, West Virginia University, PO
Box 6108, Morgantown, WV 26506–6108, USA
Sauer, W.C. Department of Agricultural, Food and Nutritional Science, University of
Alberta, Edmonton, Alberta, Canada T6G 2P
Schofield, P. Department of Animal Science, Cornell University, Ithaca, NY 14853, USA
Seal, C.J. Department of Biological and Nutritional Sciences, Faculty of Agriculture and
Biological Sciences, University of Newcastle, Newcastle upon Tyne NE1 7RU, UK
viii Contributors