Evidence for increasing digestive and metabolic efficiency of energy utilization with age of dairy cattle as determined in two feeding regimes.
Grandl, F. Zeitz, J.O., Clauss, M., Furger, M., Kreuzer, M., Schwarm, A.
Kinetics of solutes and particles of different size in the digestive tract of cattle of 0.5 to 10 years of age, and relationships with methane production.
Grandl F, Schwarm A, Ortmann S, Furger M, Kreuzer M, Clauss M
Journal of Animal Physiology and Animal Nutrition (online) doi 10.1111/jpn.12862
