References of "2002"
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See detailSymmetry of neurography
WANG, François-Charles ULg; Horward, A.

Poster (2002)

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See detailLes relations entre capacités lexicales et mémoire phonologique à court terme chez les personnes porteuses de la trisomie 21
Comblain, Annick ULg

in Vinter, S. (Ed.) Langage et cognition chez les personnes porteuses de trisomie 21 (2002)

L'auteur s'exprime sur la question très débattue dans la littérature spécialisée contemporaine entre développement lexical et mémoire à court terme chez les enfants présentant un retard mental. Elle ... [more ▼]

L'auteur s'exprime sur la question très débattue dans la littérature spécialisée contemporaine entre développement lexical et mémoire à court terme chez les enfants présentant un retard mental. Elle confirme l'existence d'un lien entre l'empan de rétention auditivo-vocal à court terme et la qualité des processus intervenant dans le fonctionnement de ce type de mémoire et les connaissances lexicales. D'un point de vue remédiatif, ce constat, de même que le rôle important de la mémoire dans le développement et le fonctionnement cognitif, débouchent sur la nécessité de mettre au point et de généraliser une intervention développementale, adéquate et efficace dans ce domaine. [less ▲]

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See detailStudy of the early abortion in reciprocal crosses between Phaseolus vulgaris L. and Phaseolus polyanthus Greenm
Geerts, P.; Toussaint, André ULg; Mergeai, Guy ULg et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2002), 6(2), 109-119

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See detailSystème d’information géographique et aménagement du territoire
Pissart, Albert ULg; Closson, Damien; Ozer, Pierre ULg

in Fierro, Giuliano (Ed.) MED PICTURE : Mediterranean Project for the Improvement of Cooperation in Training between Universities, Regions and Enterprises (2002)

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See detailLes minéraux de Belgique
Hatert, Frédéric ULg; Deliens, Michel; Fransolet, André-Mathieu ULg et al

Book - Museum des Sciences Naturelles (2002)

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See detailBudesonide in Collagenous colitis: A Double-Blind Placebo-Controlled Trial With Histologic Follow-Up
Baert, Filip; Schmit, Alain; D'Haens, Geert et al

in Gastroenterology (2002), 122

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See detailDistribution and air-water exchange of carbon dioxide in the Scheldt plume off the Belgian coast
Borges, Alberto ULg; Frankignoulle, Michel

in Biogeochemistry (2002), 59((1-2)), 41-67

In the present paper we report partial pressure of CO2 (pCO2) data obtained off the Belgian coast during 24 cruises. The temporal and spatial resolution of this data set allows us to discuss ... [more ▼]

In the present paper we report partial pressure of CO2 (pCO2) data obtained off the Belgian coast during 24 cruises. The temporal and spatial resolution of this data set allows us to discuss satisfactorily seasonal and inter-annual variability of pCO2 in the study area. The dynamics of pCO2 are described using two approaches: fixed reference stations and area survey cruises. The air-water fluxes of CO2 in the Scheldt estuarine plume and in the outerplume region are estimated quantitatively, showing that these areas correspond respectively to a net annual source and sink of atmospheric CO2. The annually integrated air-water fluxes for the Scheldt estuarine plume range between +1.1 and +1.9 mol m−2 year−1 as a function of the formulation of the exchange coefficient of CO2. The annual net emission of CO2 from the estuarine plume to the atmosphere is estimated to be between +2.3 to +4.0 Gmol year−1 which represents 17 to 29% of the estimate reported in the literature for the Scheldt inner estuary. [less ▲]

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See detailErythropoietin improves quality of life--a response.
Bottomley, Andrew; Thomas, Ronald; Van Steen, Kristel ULg et al

in Lancet Oncology (2002), 3(9), 527

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See detailDiversités socioculturelles et violences à l’école : cas de l’enseignement secondaire en Communauté française de Belgique
Born, Michel ULg; Petit, Sylvie; Manço, Altay ULg

in Vatz Laaroussi, M.; Manço, A. (Eds.) Jeunesses, citoyennetés, violences. Réfugiés albanais en Belgique et au Québec (2002)

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See detailInfluence Of A New Axial Impeller On K(L)A And Xylanase Production By Penicillium Canescens 10-10c
Bakri, Yasser; Jacques, Philippe; Shi, Kui et al

in Applied Biochemistry and Biotechnology (2002), 98

The effects of a new axial impeller (HTPG4) on oxygen volumetric transfer coefficient, KLa, and xylanase production by Penicillium canescens 10-10c were studied and compared for dual-impeller systems, one ... [more ▼]

The effects of a new axial impeller (HTPG4) on oxygen volumetric transfer coefficient, KLa, and xylanase production by Penicillium canescens 10-10c were studied and compared for dual-impeller systems, one with one DT4 impeller below and one HTPG4 above (DT4-HTPG4) and one with two DT4 (DT4-DT4) impellers, in a 5-L bioreactor. The volumetric coefficient of oxygen transfer was measured in culture medium using a gassing-out method at different gassing rates and agitation speeds. We observed that the DT4-HTPG4 combination provided better KLa performance than the DT4-DT4 combination. The two combinations were also tested for their influence on xylanase production by a filamentous microorganism; P. canescens 10-10c. These experiments demonstrated that the DT4-HTPG4 combination impeller enhanced enzyme production up to 23% compared with the DT4-DT4 combination at an aeration rate of 1 vvm and an agitation speed of 600 rpm. The main cause for this difference is thought to be a higher shear stress generated by the DT4-DT4 combination, which damages the mycelium of P. canescens and decreases xylanase production. [less ▲]

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See detailAdhesion of synchronized human hematopoietic progenitor cells to fibronectin and vascular cell adhesion molecule-1 fluctuates reversibly during cell cycle transit in ex vivo culture.
Huygen, Sandra; Giet, Olivier ULg; Artisien, Vincent et al

in Blood (2002), 100(8), 2744-52

Ex vivo expansion of hematopoietic stem/progenitor cells may result in defective engraftment. Human cord blood CD34(+) progenitor cells were synchronized and assayed for adhesion and migration onto ... [more ▼]

Ex vivo expansion of hematopoietic stem/progenitor cells may result in defective engraftment. Human cord blood CD34(+) progenitor cells were synchronized and assayed for adhesion and migration onto fibronectin (Fn) and vascular cell adhesion molecule-1 (VCAM-1) at different stages of a first cell cycle executed ex vivo. During S phase transit, adhesion to Fn was transiently increased while binding to VCAM-1 was reversibly decreased, after which adhesion to both ligands returned to baseline levels with cell cycle completion. Transmigration across Fn and VCAM-1 decreased irreversibly during S phase progression. The function of alpha4 and alpha5 integrins was assessed with specific neutralizing antibodies. In uncultured CD34(+) cells and long-term culture-initiating cells (LTC-ICs), both adhesion and migration on Fn were inhibited by anti-alpha4 but not by anti-alpha5 antibodies. In mitotically activated CD34(+) cells and LTC-ICs, adhesion and migration on Fn were mainly dependent on alpha5 integrin and to a lesser extent on alpha4 integrin. Changes in integrin function were not dependent on parallel modulation of integrin expression. In conclusion, Fn and VCAM-1 binding of progenitor cells fluctuates reversibly during cell cycle transit ex vivo. In addition, our data show that mitogenic activation induces a shift from a dominant alpha4 to a preferential alpha5 integrin-dependent interaction with Fn. [less ▲]

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See detailEditorial. Ecrire...
Hindryckx, Geneviève ULg

in Cahiers du Service de Pédagogie Expérimentale (SPE) (2002), 11-12

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See detailNew silica based polymeric systems designed for the solid-liquid extraction of uranyl ions
Caprasse, F.; Leroy, Delphine ULg; Martinot, Lucien et al

in Journal of Materials Chemistry (2002), 12(1), 137-142

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See detailL'exclusion de la réassurance des règles européennes de conflits de juridictions en matière de contrats d'assurance
Boularbah, Hakim ULg

in Bulletin des Assurances = Tijdschrift voor Verzekeringen (2002)

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See detailContours et statistiques du non-marchand en Belgique
Marée, Michel ULg; Mertens de Wilmars, Sybille ULg

Book published by Editions de l'Université de Liège (2002)

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See detailInvestigation of application sharing systems for teaching purposes in engineering disciplines
Burger, C.; Papakosta, S.; Bullinger, Eric ULg et al

in 4th Int. Conf. New Educational Environment (2002)

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