Authors:
Boero, PO
Balcells, J
Martin-Orue, SM
Liang, JB
Guada, JA
Citation: Po. Boero et al., Excretion of purine derivatives in cows: endogenous contribution and recovery of exogenous purine bases, LIVEST PROD, 68(2-3), 2001, pp. 243-250
Authors:
Martin-Orue, SM
Balcells, J
Guada, JA
Fondevila, M
Citation: Sm. Martin-orue et al., Microbial nitrogen production in growing heifers: direct measurement of duodenal flow of purine bases versus urinary excretion of purine derivatives as estimation procedures, ANIM FEED S, 88(3-4), 2000, pp. 171-188
Authors:
de Vega, A
Gasa, J
Guada, JA
Castrillo, C
Citation: A. De Vega et al., Frequency of feeding and form of lucerne hay as factors affecting voluntary intake, digestibility, feeding behaviour, and marker kinetics in ewes, AUST J AGR, 51(7), 2000, pp. 801-809
Authors:
Dapoza, C
Castrillo, C
Balcells, J
Martin-Orue, S
Guada, JA
Citation: C. Dapoza et al., On the variation of urinary excretion of creatinine and purine derivativesin pregnant and lactating ewes given diets with different protein contents, ANIM SCI, 68, 1999, pp. 555-566