References of "Hornick, Jean-Luc"
     in
Bookmark and Share    
Peer Reviewed
See detailDietary fibre in dogs diet : comparisons between cellulose, pectin, guar gum, and between two incorporation rates of guar gum
Diez, Marianne ULiege; Van Eenaeme, Christian ULiege; Hornick, Jean-Luc ULiege et al

in Journal of Animal Physiology & Animal Nutrition (1997), 78

Ausgewachsene Beagle-Hunde erhielten eine Kontrolldiaet (I) aus Hackfleisch und Reis oder mit Cellulose (II), Pektin (III) bzw. Guar (IV) angereicherte Diaeten mit einem Anteil von 3.4% in der ... [more ▼]

Ausgewachsene Beagle-Hunde erhielten eine Kontrolldiaet (I) aus Hackfleisch und Reis oder mit Cellulose (II), Pektin (III) bzw. Guar (IV) angereicherte Diaeten mit einem Anteil von 3.4% in der Trockenmasse. Bei Diaet IV tendierte die Magenentleerungsrate zu niedrigeren Werten. Die intestinale Absorption von Xylose wurde durch die Diaeten IV und III nicht beeinflusst, aber durch Diaet II sign. verlangsamt. Die Varianten III und IV fuehrten zu geringeren Trockenmassegehalten im Kot(p less than 0.001). Die zugefuehrten Faserstoffe senkten teilweise die Naehrstoffverdaulichkeit. Die preprandialen Plasmakonzentrationen an Glucose, Insulin, alpha-Amino-N, Harnstoff und Triglyceriden blieben unbeeinflusst. Die Diaet IV bewirkte einen deutlichreduzierten postprandialen Anstieg von alpha-Amino-N (p less than 0.05) und Harnstoff (p less than 0.01) im Plasma sowie geringere Cholesteringehalte bei gefuetterten und nuechternen Tieren (p less than 0.05). Ein weiterer Versuch mit 3.5% bzw. 7% Guaranteil in der Diaet zeigte dosisabhaengige Effekte. [less ▲]

Detailed reference viewed: 29 (0 ULiège)
Peer Reviewed
See detailTwo levels of feed restriction before compensatory grouth in double muscled Belgium Blue bulls: effects on animal performance, meat characteristics, plamsa metabolites and hormones
Minet, Vincent; Hornick, Jean-Luc ULiege; Van Eenaeme, Christian ULiege et al

in Book of Abstracts of the 48th Annual Meeting of the European Association for Animal Production (1997)

Detailed reference viewed: 12 (1 ULiège)
Peer Reviewed
See detailEffects of N balance of 3 supplements with different carbohydrates in bulls offered fresh grass
Raskin, Pascale; Dufrasne, Isabelle ULiege; Mayombo, Asangule Pierre et al

in Book of Abstracts of the 48th Annual Meeting of the European Association for Animal Production (1997)

Detailed reference viewed: 5 (0 ULiège)
Full Text
Peer Reviewed
See detailChanges in hindquarter metabolite uptake when turning from maintenance to fattening in Belgian Blue bulls double muscled type
Hornick, Jean-Luc ULiege; Van Eenaeme, Christian ULiege; Baldwin, Paule et al

in Proceeding of the British Society of Animal Science (1997)

Detailed reference viewed: 8 (1 ULiège)
Full Text
Peer Reviewed
See detailCompensatory growth in double muscled Belgian Blue bulls after feed restriction either indoors or at pasture: animal performance, carcass and meat characteristics
Hornick, Jean-Luc ULiege; Van Eenaeme, Christian ULiege; Clinquart, Antoine ULiege et al

in Book of Abstracts of the 48th Annual Meeting of the European Association for Animal Production (1997)

Detailed reference viewed: 16 (1 ULiège)
Full Text
Peer Reviewed
See detailInfluence of whole milk in diet of growing fattening Belgian Blue bulls on animal performances and on fatty acid composition in subcutaneous, intermuscular and intramuscular fats
Hornick, Jean-Luc ULiege; Clinquart, Antoine ULiege; Van Eenaeme, Christian ULiege et al

in Livestock Production Science (1997), 48

Influence of milk in diet of growing fattening Belgian Blue bulls on animal performances and on fatty acid composition in subcutaneous, intermuscular and intramuscular fats. The use of milk as component ... [more ▼]

Influence of milk in diet of growing fattening Belgian Blue bulls on animal performances and on fatty acid composition in subcutaneous, intermuscular and intramuscular fats. The use of milk as component of a fattening diet for bulls was studied in an experiment carried-out over 2 years with Belgian Blue bulls. The animals weighed 305 kg at the beginning of the experiment. In all, 15 bulls were given a control concentrate fattening diet (control group, CG), while 11 others were fed concentrate plus 6.5 to 11 1 whole milk per day according to weight or age (milk group, MG). The fattening period lasted for 174 and 181 d respectively in groups CG and MG. The MG-group had a higher killing-out percentage (P < 0.01) and the meat was characterized by a lower b* value and a lower dry matter content (P < 0.1). Whole milk in the diet increased the proportion of shorter chain and saturated fatty acids in fat (P < 0.001) and reduced the proportion of mono- and polyunsaturated acids (P < 0.05; P < 0.1). The extent of the changes were larger in subcutaneous and intermuscular fats than in intramuscular fat. [less ▲]

Detailed reference viewed: 16 (1 ULiège)
See detailEffects of a reduction of nitrogen fertilizer on sward characteristics and dairy cows performances
Dufrasne, Isabelle ULiege; Limbourg, Pierre; Hornick, Jean-Luc ULiege et al

in Proceedings of the 16th General Meeting of the European Grassland Federation (1996)

Detailed reference viewed: 22 (0 ULiège)
See detailStratégies d'engraissement du taurillon Blanc Bleu Belge culard. Performances, qualité des carcasses et de la viande, approche métabolique et bilan économique
Minet, Vincent; Van Eenaeme, Christian ULiege; Raskin, Pascale et al

Book - DG6 Ministère de l'Agriculture (1996)

Detailed reference viewed: 189 (8 ULiège)
Full Text
See detailAlimentation
Van Calster, Pascale; Hornick, Jean-Luc ULiege; Istasse, Louis ULiege

in Pastoret, Paul-Pierre; Laurant, P.; Courtois, R. (Eds.) et al Le cheval Ardennais (1996)

Detailed reference viewed: 32 (4 ULiège)
Full Text
Peer Reviewed
See detailMuscle protein metabolism in relation to growth rate in double muscled Belgian Blue bulls: an integrated approach
Van Eenaeme, Christian ULiege; Hornick, Jean-Luc ULiege; Baldwin, Paule et al

in Mededelingen van de Faculteit van Landbouwwetenschappen, Rijksuniversiteit, Gent (1996), 61/4a

Detailed reference viewed: 11 (1 ULiège)
Full Text
Peer Reviewed
See detailGlucose, alpha-amino nitrogen and amino acid exchange across the hindlimb in young bulls maintained at two growth rates
Hornick, Jean-Luc ULiege; Van Eenaeme, Christian ULiege; Gauthier, Sabine et al

in Canadian Journal of Animal Science (1996), 76(2), 193-202

The effect of growth rate and protein supplementation on muscle metabolism of eight bulls from the Belgian Blue breed, double-muscled type, was investigated by the arterio-venous difference technique. A ... [more ▼]

The effect of growth rate and protein supplementation on muscle metabolism of eight bulls from the Belgian Blue breed, double-muscled type, was investigated by the arterio-venous difference technique. A low growth (LG) group was maintained at a low growth rate over 36 d, and a rapid growth (RG) group for 28 d before receiving a fattening diet allowing for a rapid growth. At the end of the RG period the RG bulls received a supplement of protected soybean meal. Animals were fitted with an aortic ultrasonic blood flow probe and with catheters in the aorta and the vena cava. The blood flow in the hindlimbs of bulls varied greatly by time of the day but was higher in the RG group. The RG group had a higher arterio-venous difference (AVD) and uptake of alpha-amino nitrogen while AVD in essential amino acids was four times higher and uptake eight times higher. Significant higher AVD or uptake was observed in individual amino acids such as leucine, isoleucine and lysine. The supplementation with protected soybean meal had significant negative effect on the uptake of several amino acids. It was concluded that caution should be exercised when measuring punctually blood flow in muscle tissue, for example by dilution techniques. At high growth rate, the requirements for amino acids are larger than for glucose. Excess protein provides no additional benefit. [less ▲]

Detailed reference viewed: 35 (0 ULiège)
Full Text
See detailEffects of different periods of feed restriction before compensatory growth on performance in Belgian Blue bulls
Hornick, Jean-Luc ULiege; Clinquart, Antoine ULiege; Van Eenaeme, Christian ULiege et al

in EAAP (Ed.) Abstracts of the 47th meeting of the European Association for Animal Production (1996)

Detailed reference viewed: 6 (1 ULiège)
Full Text
Peer Reviewed
See detailBeef production in Belgium: to which extent manage extensification
Istasse, Louis ULiege; Clinquart, Antoine ULiege; Dufrasne, Isabelle ULiege et al

in Proceeding of a workshop held in Paris on Novembre 22, 23 and 24, 1995 (1995)

Detailed reference viewed: 24 (2 ULiège)