References of "2003"
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See detailGrecs et Romains aux prises avec l'histoire, Représentations, récits et idéologie
Longrée, Dominique ULg; Lachenaud, Guy

Book published by Presses universitaires de Rennes (2003)

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See detailLeclercq Suzanne.
Streel, Maurice ULg; Fairon-Demaret, M

in Académie Royale des sciences lettres et beaux arts de Belgique/ Nouvelle biographie nationale (2003), 7

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See detail2. “La Parure“ di Maupassant. Strategie conclusive ed echi flaubertiani
Benzoni, Pietro ULg

in Strumenti Critici (2003), 103(3), 417-438

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See detailPolitique de la qualité ou défense de l’agriculture wallonne
Burny, Philippe ULg; Winandy, D.; Spoiden, G.

Article for general public (2003)

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See detailThe Mamluk Documents of the Venetian State Archives : Handlist
Bauden, Frédéric ULg

in Quaderni di Studi Arabi (2003), 20-21

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See detailProspective studyof CD4 and CD8 T-lynphocyte apoptosis as a marker for radiation induced late effects in 399 individual patients
Ozsahin; Crompton; Shi et al

in International Journal of Radiation, Oncology, Biology, Physics (2003), 55(2), 551-552

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See detailModélisation 3D d’un groupe de pieux pour le pont-canal de Houdeng
Trevisan, Stefano; Li, Xian Ling; Collin, Frédéric ULg et al

in Revue Française de Géotechnique (2003), 105

A satisfactory prediction of the settlements of hyperstatic structures is becoming more and more important in their design and construction. In this paper, the problems related to the behaviour of a group ... [more ▼]

A satisfactory prediction of the settlements of hyperstatic structures is becoming more and more important in their design and construction. In this paper, the problems related to the behaviour of a group of piles and to the quality of the drilled piles of the canal-bridge of Houdeng (Belgium) are analysed in a non conventional fashion, based on a finite element analysis, thanks to sufficient experimental data. The influence of an imperfectly cleaned excavation bottom and of the destructuration of the bottom rocks caused by the drilling of the piles is investigated. A particular attention is also given to the behaviour of a group of piles. [less ▲]

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See detailAndrew Pettigrew: le cadre d’analyse contextualiste
Pichault, François ULg

in Allouche, José (Ed.) Encyclopédie des ressources humaines (2003)

Presentation of the contextualist analytical framework and its potential applications to the field of human resources

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See detailFormation Of Plant Cuticle: Evidence For The Occurrence Of The Peroxygenase Pathway
Lequeu, J.; Fauconnier, Marie-Laure ULg; Chammai, A. et al

in Plant Journal (The) (2003), 36(2),

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See detailLes échecs électifs en mathématique : un regard inspiré de la didactique.
Schneider, Marguerite ULg

in Mathématique et Pédagogie (2003), 140

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See detailLe cas clinique du mois. Masse médiastinale antérieure chez une patiente acromégale.
Laret, Vinciane ULg; Valdes Socin, Hernan Gonzalo ULg; Betea, Daniela ULg et al

in Revue Médicale de Liège (2003), 58(12), 724-728

The discovery of an anterior asymptomatic mediastinal mass with acromegaly creates a dilemma for the clinician. As acromegaly can be due to a pituitary tumor but also to an ectopic production of GHRH, the ... [more ▼]

The discovery of an anterior asymptomatic mediastinal mass with acromegaly creates a dilemma for the clinician. As acromegaly can be due to a pituitary tumor but also to an ectopic production of GHRH, the first diagnostic step consists of finding the etiology of the disease in order to use adequate treatment. This can be complicated by the fact that acromegaly can be associated with other tumors (for instance in MEN-1 disease and Carney Complex) and because chronic GH hypersecretion can stimulate tumor overgrowth and perhaps tumor formation. We describe the case of a 44-year-old acromegalic woman with an anterior mediastinal mass. We present the different diagnoses and a review of the literature. [less ▲]

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See detailUtilisation de la technique ultrasonique pour prédire des paramètres caractérisant la carcasse et la viande de boeuf
Delobel, A.; Cabaraux, Jean-François ULg; Hornick, Jean-Luc ULg et al

in 10èmes Rencontres autour des Recherches sur les Ruminants (2003)

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See detailCalibration of ion effective temperatures achieved by resonant activation in a quadrupole ion trap
Gabelica, Valérie ULg; Karas, Michael; De Pauw, Edwin ULg

in Analytical Chemistry (2003), 75(19), 5152-5159

The present paper describes a calibration of the ion effective temperatures as a function of the resonant activation amplitude in a quadrupole ion trap mass spectrometer. MS/MS experiments are performed ... [more ▼]

The present paper describes a calibration of the ion effective temperatures as a function of the resonant activation amplitude in a quadrupole ion trap mass spectrometer. MS/MS experiments are performed on leucine enkephalin (M + H)(+), bradykinin (M + H)(+), (M + 2H)(2+), and (M + 3H)(3+), and ubiquitin (M + 11H)(11+). For each amplitude, the effective temperature is calculated as the temperature that would give the same dissociation rate constant as the one observed and is calculated using published Arrhenius parameters. The effective temperature is found to be linearly dependent on the activation amplitude on the range investigated. The dependence of the slope and of the intercept of the T-eff = f (amplitude) functions on the parent ion m/z is examined and an equation is derived to calibrate the ion effective temperature between 365 and 600 K Below 365 K, a deviation from linearity is expected. Above 600 1 the validity of the equation will depend on whether the rapid energy exchange limit is still reached. Calculating backward, the Arrhenius parameters from the measured dissociation rates using this calibration show excellent agreement with the published values. The calibration can therefore be used to determine Arrhenius activation parameters from dissociation kinetics under resonant activation in quadrupole ion trap mass spectrometers. [less ▲]

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See detailIntervention métacognitive auprès d’élèves présentant des difficultés d’apprentissage avec ou sans trouble déficit de l’attention/hyperactivité
Büchel, F. P.; Hessels, M. G. P.; Hessels-Schlatter, C. et al

Conference (2003)

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See detailOrigine et impact des risques biologiques, physiques et chimiques
Samb, Babacar; Schiffers, Bruno ULg

in Proceedings Bio-Scope - Atelier "Responsable Assurance Qualité Totale" (2003)

La préservation de la santé des consommateurs est devenue une préoccupation majeure en ce début de nouveau millénaire marqué par le poids de la société civile en général et des ligues de consommateurs en ... [more ▼]

La préservation de la santé des consommateurs est devenue une préoccupation majeure en ce début de nouveau millénaire marqué par le poids de la société civile en général et des ligues de consommateurs en particulier. Les exigences en termes de qualité sanitaire et de traçabilité, qui figurent non seulement dans des réglementations toujours plus strictes mais aussi dans des référentiels de qualité ou des cahiers de charge imposés aux producteurs, traduisent la volonté des consommateurs européens de savoir où, comment et quand les aliments qu'ils ont dans leur assiette ont été produits. [less ▲]

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See detailClimatic influence on black grouse population dynamic in Belgian Hautes-Fagnes.
Loneux, Michèle ULg; Lindsey, J.K.; Vandiepenbeek, M. et al

Conference (2003)

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See detailLe syndrome de détresse respiratoire chez le veau nouveau-né : la clé de l’énigme?
Rollin, Frédéric ULg; Danlois, Fabien; Aliaoui, Hamani et al

in Proceedings: De la recherche à la clinique, Société Française de Buiatrie (2003)

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See detailEu10Mn6Sb13: A new ternary rare-earth transition-metal
Holm, A. P.; Park, S. M.; Condron, C. L. et al

in Inorganic Chemistry (2003), 42(15), 4660-4667

A new transition-metal-containing Zintl compound, Eu10Mn6Sb13, was prepared by a high-temperature Sn-flux synthesis. The structure was determined by single-crystal X-ray diffraction. Eu10Mn6Sb13 ... [more ▼]

A new transition-metal-containing Zintl compound, Eu10Mn6Sb13, was prepared by a high-temperature Sn-flux synthesis. The structure was determined by single-crystal X-ray diffraction. Eu10Mn6Sb13 crystallizes in the monoclinic space group C2/m with a = 15.1791(6) Angstrom, b = 19.1919(7) Angstrom, c = 12.2679(4) Angstrom, beta = 108.078(1)degrees, Z = 4 (R1 = 0.0410, wR2 = 0.0920), and T = 90(2) K. The structure of Eu10Mn6Sb13 is composed of double layers of Mn-centered tetrahedra separated by Eu2+ cations. The double layers are composed of edge- and corner-sharing Mn-centered tetrahedra which form cavities occupied by Eu2+ cations and [Sb-2](4-) dumbbells. Linear [Sb-3](5-) trimers bridging two tetrahedra across the cavity are also present. Bulk susceptibility data indicate paramagnetic behavior with a ferromagnetic component present below 60 K. Temperature-dependent electrical resistivity measurements show semiconducting behavior above 60 K (E-a = 0.115(2) eV), a large and unusually sharp maximum in the resistivity at similar to40 K, and metallic behavior below 40 K. Eu-151 Mossbauer spectra confirm that the europium is divalent with an average isomer shift of -11.2(1) mm/s at 100 K; the spectra obtained below 40 K reveal magnetic ordering of six of the seven europium sublattices and, at 4.2 K, complete ordering of the seven europium sublattices. [less ▲]

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See detailRegulation of the xylanolytic system in Streptomyces species
Rigali, Sébastien ULg

Scientific conference (2003)

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See detailLes chitosanes – nouveaux adjuvants pour la vaccination par voie muqueuse chez les animaux
Gogev, S.; Versali, Marie-France ULg; Thiry, Etienne ULg

in Annales de Médecine Vétérinaire (2003), 147(5, OCT-NOV), 343-350

The advantage of mucosal vaccination is the induction of an immune response at entry sites of pathogens. Because vaccines alone are poorly bioavailable after mucosal administration, they need to be co ... [more ▼]

The advantage of mucosal vaccination is the induction of an immune response at entry sites of pathogens. Because vaccines alone are poorly bioavailable after mucosal administration, they need to be co-administered with penetration enhancers, or adjuvants. Numerous studies have demonstrated that chitosans and their derivatives are safe and effective mucosal absorption enhancers of hydrophylic macromolecules such as peptides and proteins. Chitosan is a cationic polysaccharide derived from chitin present in the covering layer of arthropods and in the cell walls of many fungi. Association of vaccines to chitosans, their derivatives or some of their particulate systems, such as nano- and microparticles, has also shown to enhance antigen uptake by mucosal lymphoid tissues, thereby inducing mucosal and systemic immune responses against these antigens. Chitosan and its derivatives are promising adjuvants for mucosal vaccine delivery in animals. [less ▲]

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