References of "Wathelet, Bernard"
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See detailNew isozymes markers for the study of the gene pool Phaseolus lunatus L.
Zoro Bi, Irié; Maquet, Alain; Wathelet, Bernard ULg et al

in Annual Report of the Bean Improvment Cooperative (1996), 39

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See detailThe Use Of N-15-Labeled Dietary Proteins For Determining True Ileal Amino Acid Digestibilities Is Limited By Their Rapid Recycling In The Endogenous Secretions Of Pigs
Leterme, Pascal; Thewis, André ULg; Francois, Etienne et al

in Journal of Nutrition (1996), 126(9), 2188-2198

We assessed the use of 15N-labeled dietary proteins as a possible tool for the determination of the true ileal amino acid (AA) digestibility in pigs. The first experiment was designed to study the dietary ... [more ▼]

We assessed the use of 15N-labeled dietary proteins as a possible tool for the determination of the true ileal amino acid (AA) digestibility in pigs. The first experiment was designed to study the dietary N excretion pattern at the ileum subsequent to the ingestion of a single 15N-labeled meal. In a second experiment, we compared ileal endogenous AA outputs and true AA digestibility estimates obtained in pigs ingesting 15N-labeled dietary proteins in a single meal vs. intravenous infusion of 15N-leucine for 10 d during the ingestion of a pea-based diet and a protein-free starch diet. The proportion of endogenous N found in the ¡leal digesta differed when the label was delivered orally (50%) vs. intravenously (72%) and changed with time. As a consequence, the true ileal AA digestibilities measured with labeled diets were lower. A third experiment demonstrated that this was due to the rapid recycling of labeled dietary N in endogenous moieties, because 15N was found in blood within 10 min of consuming the labeled meal, within 50 min of consumption in pancreatic enzymes, 90 min in bile and 4 h in ¡leal mucins. We conclude that the use of 15N-labeled meals for determination of true ¡leal AA digestibilities is limited by the fast recycling of dietary N in endogenous secretions following a single 15N-labeled meal. The accuracy of results will depend on meaningful estimates of AA flow during a limited period and accurate estimates of 15N in AA. [less ▲]

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See detailExpression of intron-encoded maturase-like polypeptides in potato chloroplasts.
du Jardin, Patrick ULg; Portetelle, Daniel ULg; Harvengt, Luc et al

in Current Genetics (1994), 25(2), 158-163

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See detailGenetic diversity among some wild populations of lima bean (Phaseolus lunatus L.) proceeding from Central Valley of Costa Rica
Maquet, Alain; Wathelet, Bernard ULg; Dubois, Sophie et al

in Annual Report of the Bean Improvment Cooperative (1994)

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See detailEtude du reservoir genetique de la legumineuse alimentaire Phaseolus lunatus L. par l'analyse electrophoretique d'isozymes.
Maquet, A.; Wathelet, Bernard ULg; Baudoin, Jean-Pierre ULg

in Bulletin des Recherches Agronomiques de Gembloux (1994), 29(3),

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See detailTheoretical Conformational-Analysis And Synthesis Of Analogs Of The Heptapeptide Antibiotic K-582-A
Decoen, Jl.; Wathelet, Bernard ULg; Demeuse, F. et al

in International Journal of Peptide and Protein Research (1994), 43(1),

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See detailDetermination of the true ileal digestibility of amino acids in pigs by means of 15N-labelled diets or animals.
Leterme, Pascal; Thewis, André ULg; Van leeuwen, Piet et al

Conference (1993, August)

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See detailDe ware ileale aminozuren verteerbaarheid van erwten bepaald met 15N gelabeld voer. Eerste resultaten.
Leterme, Pascal; Thewis, André ULg; Genot, Luc et al

in XVIIIste Studiedag Nederlandstalige Voedingsonderzoekers, Gent, 16 April 1992 (1993, April)

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See detailCharacterization of the negative regulatory protein PHO80 involved in transcriptional regulation of PHO5 in Saccharomyces cerevisiae
Jacqmin, S.; Gilliquet, V.; Portetelle, Daniel ULg et al

in Archives Internationales de Physiologie, de Biochimie et de Biophysique (1993), 101

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See detailPotato chloroplasts express an intron-encoded maturase-like polypeptide
du Jardin, Patrick ULg; Portetelle, Daniel ULg; Harvengt, L. et al

in Archives Internationales de Physiologie, de Biochimie et de Biophysique (1993), 101

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See detailFurther studies on the genetic diversity of lima beans (Phaseolus lunatus L.) using allozymes
Maquet, Alain; Wathelet, Bernard ULg; Baudoin, Jean-Pierre ULg

in Annual Report of the Bean Improvment Cooperative (1993), 36

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See detailDetermination of the true ileal digestibility of amino acids in pigs by means of 15N-labelled diets. Preliminary results.
Leterme, Pascal; Thewis, André ULg; Genot, L. et al

in Nitrogen flow in pig production and environmental consequences: Proceedings of the First International Symposium. (1993)

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See detailComputer assited design and syntheis of cyclic analogues of the antibiotic heptapeptide K-582A
De Coen, Jean-Louis; Demeuse, Françoise; Wathelet, Bernard ULg

Poster (1991)

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See detailConformational analysis of a linear antibiotic heptapeptide using computer graphics
Demeuse, Françoise; De Coen, Jean-Louis; Wathelet, Bernard ULg

Poster (1991)

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See detailUse Of Synthetic Peptides To Map Sequential Epitopes Recognized By Monoclonal-Antibodies On The Bovine Leukemia-Virus External Glycoprotein
Callebaut, I.; Burny, A.; Krchnak, V. et al

in Virology (1991), 185(1),

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See detailObservations on seed protein electrophoretic patterns of some species within the genus Phaseolus.
Baudoin, Jean-Pierre ULg; Schmit, V.; Wathelet, Bernard ULg

in Annual Report of the Bean Improvment Cooperative (1991), 34

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