Authors:
Sandek, A
Krawielitzki, K
Kowalczyk, J
Kreienbring, F
Gabel, M
Zebrowska, T
Voigt, J
Citation: A. Sandek et al., Studies on N-metabolism in different gastrointestinal sections of sheep using the digesta exchange technique. 1. Model and experimental conditions, J ANIM FEED, 10(3), 2001, pp. 421-434
Authors:
Krawielitzki, K
Sandek, A
Kowalczyk, J
Kreienbring, F
Zebrowska, T
Skiba, B
Voigt, J
Gabel, M
Hagemeister, H
Citation: K. Krawielitzki et al., Nitrogen secretion and absorption in different segments of the digestive tract estimated by digesta exchange between N-15-labelled and unlabelled sheep, J ANIM FEED, 8(2), 1999, pp. 129-143