References of "2009"
     in
Bookmark and Share    
Full Text
See detailDéveloppement durable des races bovines locales menacées
Bay, Elodie

Article for general public (2009)

Le projet EURECA a pour but d'assister la conservation, le développement et l'utilisation des races bovines locales, et ce en se basant sur l'étude de races locales dans 10 pays européens. Ce projet (d ... [more ▼]

Le projet EURECA a pour but d'assister la conservation, le développement et l'utilisation des races bovines locales, et ce en se basant sur l'étude de races locales dans 10 pays européens. Ce projet (d'une durée totale de 3 ans) est coordonné au niveau belge par le Faculté des Sciences Agronomiques de Gembloux. La première phase du projet, présentée dans cet article, a consisté à interroger des éleveurs et des parties prenantes à l'aide d'un formulaire standard, afin de comprendre comment s'intègre les races locales au niveau des différents intervenants. L'étude a porté sur la Pie Rouge Mixte (PRm) et la Blanc Bleu Mixte (BBm). [less ▲]

Detailed reference viewed: 242 (21 ULg)
Full Text
Peer Reviewed
See detailWho's in charge? Nuclear receptor coactivator and corepressor function in brain and behavior.
Tetel, M. J.; Auger, A. P.; Charlier, Thierry ULg

in Frontiers in Neuroendocrinology (2009), 30

Steroid hormones act in brain and throughout the body to regulate a variety of functions, including development, reproduction, stress and behavior. Many of these effects of steroid hormones are mediated ... [more ▼]

Steroid hormones act in brain and throughout the body to regulate a variety of functions, including development, reproduction, stress and behavior. Many of these effects of steroid hormones are mediated by their respective receptors, which are members of the steroid/nuclear receptor superfamily of transcriptional activators. A variety of studies in cell lines reveal that nuclear receptor coregulators are critical in modulating steroid receptor-dependent transcription. Thus, in addition to the availability of the hormone and the expression of its receptor, nuclear receptor coregulators are essential for efficient steroid-dependent transactivation of genes. This review will highlight the importance of nuclear receptor coregulators in modulating steroid-dependent gene expression in brain and the regulation of behavior. [less ▲]

Detailed reference viewed: 24 (3 ULg)
Full Text
Peer Reviewed
See detailVaccines and vaccination. The principles and the polemics
Horzinek, M. C.; Thiry, Etienne ULg

in Journal of Feline Medicine and Surgery (2009), 11

Detailed reference viewed: 34 (3 ULg)
Full Text
See detailLes marchés publics par l'analyse de cas : n°1 à 10
Durviaux, Ann-Lawrence ULg; Simar, Renaud ULg

Learning material (2009)

support écrit des travaux pratiques sous forme de casus et de propositions de résolution

Detailed reference viewed: 44 (11 ULg)
Full Text
Peer Reviewed
See detailExperimental and numerical investigations of dike-break induced flows
Roger, Sebastian; Dewals, Benjamin ULg; Erpicum, Sébastien ULg et al

in Journal of Hydraulic Research (2009), 47(3), 349-359

Experimental model data are compared with numerical computations of dike-break induced flows, focusing on the final steady state. An idealised scale model was designed reproducing the specific boundary ... [more ▼]

Experimental model data are compared with numerical computations of dike-break induced flows, focusing on the final steady state. An idealised scale model was designed reproducing the specific boundary conditions of dike breaks. Discharges, water levels and depth profiles of horizontal velocities were recorded and validated by numerical modeling. The latter was performed by two different models solving the two-dimensional depth-averaged shallow water equations, namely a total variation diminishing Runge-Kutta dis¬continuous Galerkin finite element method, and a finite volume scheme involving a flux vector splitting ap¬proach. The results confirmed convergence and general applicability of both methods for dike-break prob¬lems. As regards their accuracy, the basic flow pattern was satisfactorily reproduced yet with differences compared to the measurements. Hence, additional simulations by a finite volume model were performed con¬sidering various turbulence closures, wall-roughnesses as well as non-uniform Boussinesq coefficients. [less ▲]

Detailed reference viewed: 105 (25 ULg)
Full Text
Peer Reviewed
See detailGuideline for resuscitation in cardiac arrest after cardiac surgery.
Dunning, Joel; Fabbri, Alessandro; Kolh, Philippe ULg et al

in European Journal of Cardio - Thoracic Surgery (2009), 36(1), 3-28

The Clinical Guidelines Committee of the European Association for Cardio-Thoracic Surgery provides this professional view on resuscitation in cardiac arrest after cardiac surgery. This document was ... [more ▼]

The Clinical Guidelines Committee of the European Association for Cardio-Thoracic Surgery provides this professional view on resuscitation in cardiac arrest after cardiac surgery. This document was created using a multimodal methodology for evidence generation including the extrapolation of existing guidelines from the International Liaison Committee on Resuscitation where possible, our own structured literature reviews on issues particular to cardiac surgery, an international survey on resuscitation hosted by CTSNet and manikin simulations of potential protocols. This protocol differs from existing generic guidelines in a number of areas, the most import of which are the following: successful treatment of cardiac arrest after cardiac surgery is a multi-practitioner activity with six key roles that should be allocated and rehearsed on a regular basis; in ventricular fibrillation, three sequential attempts at defibrillation (where immediately available) should precede external cardiac massage; in asystole or extreme bradycardia, pacing (where immediately available) should precede external cardiac massage; where the above measures fail, and in pulseless electrical activity, early resternotomy is advocated; adrenaline should not be routinely given; protocols for excluding reversible airway and breathing complications and for safe emergency resternotomy are given. This guideline is subject to continuous informal review, and when new evidence becomes available. [less ▲]

Detailed reference viewed: 45 (2 ULg)
Full Text
Peer Reviewed
See detailEx vivo expansion of hematopoietic progenitor cells is associated with downregulation of alpha4 integrin- and CXCR4-mediated engraftment in NOD/SCID beta2-microglobulin-null mice
Foguenne, Jacques ULg; Di Stefano; Giet, Olivier ULg et al

in Haematologica (2009), 94

Several studies indicate that ex vivo cytokine-supported expansion induces defective hematopoietic stem cell engraftment. We investigated the role of alpha4 integrin, alpha5 integrin and CXCR4 in ... [more ▼]

Several studies indicate that ex vivo cytokine-supported expansion induces defective hematopoietic stem cell engraftment. We investigated the role of alpha4 integrin, alpha5 integrin and CXCR4 in engraftment of unmanipulated and cytokine-treated human cord blood CD34+ cells. [less ▲]

Detailed reference viewed: 39 (18 ULg)
Peer Reviewed
See detailGeneration of total angular momentum eigenstates in remote qubits
Maser, A.; Schilling, U.; Bastin, Thierry ULg et al

Conference (2009)

Detailed reference viewed: 6 (1 ULg)
Full Text
Peer Reviewed
See detailExplaining thermal failure in saturated clays
Hueckel, Tomasz; François, Bertrand ULg; Lyesse, Laloui

in Geotechnique (2009), 59(3), 197-212

Failure conditions in soils at elevated temperatures appear to be strongly dependent on the history of the application of stress and temperature. Four cases of such history leading to various modes of ... [more ▼]

Failure conditions in soils at elevated temperatures appear to be strongly dependent on the history of the application of stress and temperature. Four cases of such history leading to various modes of failure are identified and interpreted in terms of thermal Cam-clay models. Particular attention is given to the influence of thermal variability on the coefficient of the critical state, M, or the angle of internal friction. A detailed analysis of the material history offers an explanation of an apparent confusion about whether the soil strength is decreased or increased by temperature. In a companion paper, numerical analysis of the development of axisymmetric thermal and stress fields around a cylindrical heat source suggests that thermal failure may arise in conditions that are far from any mechanically critical situation. [less ▲]

Detailed reference viewed: 43 (4 ULg)
See detailLuigi Gualdo - L'innamorato di Venezia : Une aventure venitienne
Bertrand, Jean-Pierre ULg; Curreri, Luciano ULg

Book published by Nerosubianco (2009)

Detailed reference viewed: 13 (0 ULg)
See detailProduction of four amyloidogenic variants of human lysozyme as inclusion bodies in Escherichia coli
Dumont, Janice ULg; Menzer, Linda ULg; Scarafone, Natacha ULg et al

Poster (2009)

Six variants of human lysozyme (I56T, F57I, W64R, D67H, F57I/T70N and W112R/T70N) are associated with a hereditary non-neuropathic systemic amyloidosis. This disease involved an extra cellular deposition ... [more ▼]

Six variants of human lysozyme (I56T, F57I, W64R, D67H, F57I/T70N and W112R/T70N) are associated with a hereditary non-neuropathic systemic amyloidosis. This disease involved an extra cellular deposition of amyloid fibrils made of lysozyme variants in a wide range of organs such as liver, spleen and kidneys [1]. The characterisation at the molecular level of two variants, I56T and D67H, has shown that these mutations reduce the stability and more particularly the global cooperativity of the protein. Consequently, under physiologically relevant conditions, these variants can transiently populate a partially unfolded state in which the beta-domain and the C-helix are cooperatively unfolded while the rest of the protein remains native like [1]. The formation of intermolecular interactions between the regions that are unfolded in this intermediate state is likely to be a fundamental trigger of the aggregation process that ultimately leads to the formation and deposition of fibrils in tissues. In order to study the effects of the other amyloidogenic mutations on the properties of lysozyme and thus to get more insight in the mechanism of amyloid formation, it is necessary to produce them in large quantities. The D67H, I56T and F57I variants are currently produced in Aspergillus niger; the expression in this organism is, however, time consuming and the yield is very low. The attempts to use alternative systems such as Pichia pastoris [2], Saccharomyces cerevisiae, and Arabidopsis thaliana have not been conclusive so far. In this work, we have produced the four single-point lysozyme variants as inclusion bodies in Escherichia coli and explored the possibility to refold them. [1] Dumoulin & al., (2006) Acc. Chem. Res., 39, 603 - 610 [2] Kumita & al., (2006) FEBS J., 273, 711-720 [less ▲]

Detailed reference viewed: 38 (4 ULg)
Full Text
Peer Reviewed
See detailApplication of a diffusion model to predict drying kinetics changes under variable conditions: experimental and simulation study
Bennamoun, Lyes ULg; Belhamri, Azeddine; Ali-Mohamed, Adbéraman

in Fluid Dynamics and Materials Processing (2009), 5(2),

Detailed reference viewed: 21 (4 ULg)
Full Text
See detailTurtle cell cultures for nucleolar studies
Lamaye, Françoise; Thiry, Marc ULg

Poster (2009)

Detailed reference viewed: 6 (0 ULg)
Full Text
Peer Reviewed
See detailNO2 and CO interaction with plasma treated Au-decorated MWCNTs: Detection pathways
Leghrib, R.; Llobet, E.; Felten, A. et al

in Procedia Chemistry (2009), 1(1), 931-934

Detailed reference viewed: 3 (0 ULg)
Full Text
Peer Reviewed
See detailDe novo interstitial duplication 4q associated with sporadic young-onset dopa-responsive parkinsonism
Garraux, Gaëtan ULg; VANBELLINGHEN, Jean-François ULg; JAMAR, Mauricette ULg et al

in Movement Disorders : Official Journal of the Movement Disorder Society (2009), 24(Suppl. 1), 138-139

Detailed reference viewed: 8 (2 ULg)
See detailDRUPSSuC : Design and Renovation of Urban Public Spaces for Sustainable Cities, Final report Phase 1
De Herde, André; Vermeir, Gerrit; Godart, Marie-Françoise et al

Report (2009)

Detailed reference viewed: 73 (7 ULg)