References of "2006"
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See detailObesity : epidemiology, pathophysiology and management of the obese dog
Diez, Marianne ULg; Nguyen, Patrick

in Pibot, Pascale; Biourge, Vincent; Elliott, Denise (Eds.) Encyclopedia of Canine Clinical Nutrition (2006)

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See detailAnalysis of kinetic energy release distributions by the maximum entropy method.
Leyh, Bernard ULg; Gridelet, E.; Locht, Robert ULg et al

in International Journal of Mass Spectrometry (2006), 249-250

Energy is not always fully randomized in an activated molecule because of the existence of dynamical constraints. An analysis of kinetic energy release distributions (KERDs) of dissociation fragments by ... [more ▼]

Energy is not always fully randomized in an activated molecule because of the existence of dynamical constraints. An analysis of kinetic energy release distributions (KERDs) of dissociation fragments by the maximum entropy method (MEM) provides information on the efficiency of the energy flow between the reaction coordinate and the remaining degrees of freedom during the fragmentation. For example, for barrierless cleavages, large translational energy releases are disfavoured while energy channeling into the rotational and vibrational degrees of freedom of the pair of fragments is increased with respect to a purely statistical partitioning. Hydrogen atom loss reactions provide an exception to this propensity rule. An ergodicity index, F, can be derived. It represents an upper bound to the ratio between two volumes of phase space: that effectively explored during the reaction and that in principle available at the internal energy E. The function F(E) has been found to initially decrease and to level off at high internal energies. For an atom loss reaction, the orbiting transition state version of phase space theory (OTST) is especially valid for low internal energies, low total angular momentum, large reduced mass of the pair of fragments, large rotational constant of the fragment ion, and large polarizability of the released atom. For barrierless dissociations, the major constraint that results from conservation of angular momentum is a propensity to confine the translational motion to a two-dimensional space. For high rotational quantum numbers, the influence of conservation of angular momentum cannot be separated from effects resulting from the curvature of the reaction path. The nonlinear relationship between the average translational energy <epsilon > and the internal energy E is determined by the density of vibrational-rotational states of the pair of fragments and also by non-statistical effects related to the incompleteness of phase space exploration. The MEM analysis of experimental KERDs suggests that many simple reactions can be described by the reaction path Hamiltonian (RPH) model and provides a criterion for the validity of this method. Chemically oriented problems can also be solved by this approach. A few examples are discussed: determination of branching ratios between competitive channels, reactions involving a reverse activation barrier, nonadiabatic mechanisms, and isolated state decay. (c) 2005 Elsevier B.V. All rights reserved. [less ▲]

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See detailChapitre 5 : Perceptions des dispositifs et pratiques d’intégration en Région wallonne par les réfugiés et demandeurs d’asile recevables et positions d’opérateurs d’intégration
Gsir, Sonia ULg

in Kagné, Bonaventure (Ed.) Pratiques d’intégration des réfugiés et des demandeurs d’asile en Région wallonne (2006)

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See detailCold-adapted xylanases: from Antarctica to the table.
Collins, Tony; Georis, Jacques; Dauvrin, Thierry et al

Poster (2006)

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See detailQue les CRACS se lèvent
Brahy, Rachel ULg; Guillaume, Jean-François ULg

Article for general public (2006)

Entrer dans l'exercice d'une citoyenneté responsable, active, critique et solidaire, suppose un long et patient travail de déconstruction des représentations initiales de l'action politique, et de ... [more ▼]

Entrer dans l'exercice d'une citoyenneté responsable, active, critique et solidaire, suppose un long et patient travail de déconstruction des représentations initiales de l'action politique, et de reconstruction de connaissances fondamentales. Il s'agit pour les jeunes belges d'appréhender le fonctionnement d'un Etat, de ses entités, de la procédure électorale,... et d'oser entreprendre une action "politique" à l'échelle locale. [less ▲]

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See detailAn exploration of the relationships between short-term memory for serial order information, item information and new word learning in adults
Majerus, Steve ULg; Poncelet, Martine ULg; Elsen, B. et al

in European Journal of Cognitive Psychology (2006), 18(6), 848-873

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See detailTheoretical and numerical analysis of the hydrodynamic waves induced by dam breaks and their interaction with structures located downstream
Dewals, Benjamin ULg; Erpicum, Sébastien ULg; Archambeau, Pierre ULg et al

in Proceedings of the 7th National Congress on theoretical and applied Mechanics (2006)

The present paper first describes briefly the hydrodynamic model WOLF 2D, developed at the University of Liege and suitable for conducting dam break risk assessment. Secondly, the simulation of the flood ... [more ▼]

The present paper first describes briefly the hydrodynamic model WOLF 2D, developed at the University of Liege and suitable for conducting dam break risk assessment. Secondly, the simulation of the flood induced by the Malpasset dam break enables to highlight the effectiveness of WOLF 2D. Lastly, the model is applied to demonstrate the key advantages of the most contemporary approach for reproducing the effect of buildings on the flow behaviour. The recommended modelling technique is based on a high resolution Digital Elevation Model, provided by laser measurements. [less ▲]

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See detailEstablishment of stable human fibroblast cell lines constitutively expressing active Rho-GTPases.
Servotte, S.; Zhang, Z.; Lambert, Charles ULg et al

in Protoplasma (2006), 229(2-4), 215-20

Small GTP-binding proteins of the Rho family (RhoA, Cdc42, Rac1) regulate the organisation and the turnover of the cell's cytoskeleton and adhesion structures. A significant function of these cellular ... [more ▼]

Small GTP-binding proteins of the Rho family (RhoA, Cdc42, Rac1) regulate the organisation and the turnover of the cell's cytoskeleton and adhesion structures. A significant function of these cellular structures is to translate and counterbalance forces applied to, or generated by, cells in order to maintain homeostasis and control cell movement. We therefore hypothesised that Rho-GTPases are directly involved in cellular gravity perception and may participate in the alterations induced in microgravity. To define an adequate cellular model allowing to investigate this issue, we have established stable cell lines constitutively expressing active forms of either RhoA, Cdc42, or Rac1. The three cell lines differ by morphology and by their ability to form filopodia, lamellipodia, and bundles of actin stress fibers. Overexpression of the active form of either RhoA, Cdc42, or Rac1 is compatible with cell viability and does not affect cell population doubling time. Thus, our series of mutant cells appear well suited to gain further knowledge on the molecular mechanisms of cellular gravity perception. [less ▲]

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See detailTraducir teorías
Willson, Patricia ULg; Tursi, Antonio; Mársico, Griselda et al

in Jornadas sobre la traducción literaria y filosófica, 12-15 de julio de 2005 (2006)

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See detailComparaison de l’antibiorésistance vis-à-vis de la fluméquine et de l’enrofloxacine chez des souches d’Escherichia coli d’oiseaux de compagnie ou d’oiseaux de production
Marlier, Didier ULg

in Proceedings du 3ème colloque international de bactériologie francophone (2006)

Les résistances simples ou conjointes à la fluméquine et à l’enrofloxacine sont significativement plus rares chez les oiseaux de compagnie que chez ceux de production et semblent être dues à une sélection ... [more ▼]

Les résistances simples ou conjointes à la fluméquine et à l’enrofloxacine sont significativement plus rares chez les oiseaux de compagnie que chez ceux de production et semblent être dues à une sélection directe après traitement. Chez les oiseaux de production la fréquence des souches résistantes n’est influencée ni par l’âge, ni par la possibilité ou non de traiter les animaux (industrielle vs « bio-label »). Ces observations peuvent s’expliquer par le portage de souches résistantes dès la naissance des poussins; souches acquises au départ du cheptel reproducteur, ce dernier jouant un rôle disséminateur majeur lié à l’aspect typiquement pyramidal de la production avicole (faible nombre de parentaux qui produisent un grand nombre de volailles de production). [less ▲]

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See detailChronique de la 60ème Session de la Société Internationale Fernand de Visscher à Komotini (26-30 Septembre 2006)
Gerkens, Jean-François ULg

in Revue Internationale des Droits de l'Antiquité (2006), LIII

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See detailDes épithètes exclusives dans la Grèce polythéiste ? L’exemple d’Ourania
Pirenne-Delforge, Vinciane ULg

in Belayche, Nicole; Brulé, Pierre; Freyburger, Gérard (Eds.) et al Nommer les dieux. Théonymes, épithètes, épiclèses dans l’Antiquité (2006)

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See detailValidation of a potentiometric method using azithromycin selective electrode
Rachidi, Mohamed ULg; Cherra, Y.; Digua, K. et al

Poster (2006)

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