References of "2010"
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See detailCe que Bourdieu fait à la littérature.
Saint-Amand, Denis ULg

in Acta Fabula : Revue des Parutions en Théorie Littéraire (2010)

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See detailDiagenèse osseuse et genèse de nodules phosphatés, associés aux sédiments fluvio-lacustres de sites à hominidés miocène (Kenya)
DERICQUEBOURG, P.; PERSON, A.; SEGALEN, L. et al

Poster (2010)

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See detailMathematical modelling of cell aggregates for bone tissue engineering using continuum methods
Geris, Liesbet ULg; Clarke, T.; Ashbourn, J.

in Middleton, J.; Jacobs, C.; Walker, B. (Eds.) et al 9th International symposium on Computer Methods in Biomechanics and Biomedical Engineering (2010)

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See detailCatalogue de l'exposition : Photographies du fonds Gustave Ruhl (1856-1929)
Micha, Edith ULg; Charlier, Sébastien ULg

Book published by Galerie Wittert (2010)

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See detailWorking Group 3 Infrared interferometry at Dome C
Coudé Du Foresto; Surdej, Jean ULg

in Spinoglio, L.; Epchtein, N. (Eds.) ies 3rd ARENA Conference: An Astronomical Observatory at CONCORDIA (Dome C, Antarctica) (2010)

The goal of the working group was to define and realize a pre-feasibility study of an Antarctic interferometer dedicated to the characterization of exozodis with the sensitivity required (30 zodis 5 Ï ... [more ▼]

The goal of the working group was to define and realize a pre-feasibility study of an Antarctic interferometer dedicated to the characterization of exozodis with the sensitivity required (30 zodis 5 Ï detection) to discriminate sources suitable for future exoearth spectroscopic analysis. The engineering study was carried out at AMOS, based on a concept by Thalès Alenia Space derived from the GENIE instrument studied for ESA. Particular emphasis was put on the compatibility with Concordia logistic and operational constraints, for which input was provided by IPEV through long visits by a system engineer student, Xavier Daudigeos. The preliminary results are encouraging enough so that we recommend to move forward with a proposal for full industrial feasibility study that could be submitted to FP7 and/or to ESA. [less ▲]

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See detailL'engagement est-il soluble dans les médias ?
Jacquemain, Marc ULg; Italiano, Patrick ULg; Matagne, Geoffroy ULg

in Jacquemain, Marc; Delwit, Pascal (Eds.) Engagements actuels actualité des engagements (2010)

The paper shows that if television is globally a deterrent of public involvement (but not at the level often supposed by social scientists), reading newspaper fosters involvement and Internet is more ... [more ▼]

The paper shows that if television is globally a deterrent of public involvement (but not at the level often supposed by social scientists), reading newspaper fosters involvement and Internet is more ambiguous. [less ▲]

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See detailLa steam explosion : application en tant que prétraitement de la matière cellulosique
Jacquet, Nicolas ULg; Vanderghem, Caroline ULg; Blecker, Christophe ULg et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2010), 14(Spécial N°2),

Steam explosion is a thermomechanochemical process which allows the breakdown of lignocellulosic structural components by steam heating, hydrolysis of glycosidic bonds by organic acid formed during the ... [more ▼]

Steam explosion is a thermomechanochemical process which allows the breakdown of lignocellulosic structural components by steam heating, hydrolysis of glycosidic bonds by organic acid formed during the process and shearing forces due to the expansion of the moisture. The process is composed of two distinct stages: vapocracking and explosive decompression. Cumul effects of both phases include modification of the physical properties of the material (specific surface area, water retention capacities, color, cellulose cristallinity rate,…), hydrolysis of hemicellulosic components (mono and oligosaccharides released) and modification of the chemical structure of lignin. These effects permit the opening of lignocellulosic structures and increase the enzymatic hydrolysis rate of cellulose components in the aim to obtain fermentable sugars used in second generation biofuels or high value-added molecules process. [less ▲]

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See detailMultiphysic topology optimization of electromechanical micro-actuators considering pull-in effect
Lemaire, Etienne ULg; Van Miegroet, Laurent ULg; Schoonjans, Thibaut et al

in Proceedings of the IVth European Conference on Computational Mechanics (ECCM 2010) (2010)

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See detailMigraine - clinical neurophysiology.
Ambrosini, Anna; Magis, Delphine ULg; Schoenen, Jean ULg

in Nappi, G.; Moskowitz, M. (Eds.) Headache (2010)

Central nervous system (CNS) dysfunction is thought to be pivotal in migraine, and could occur at several levels: the brain (the cortex and its connections with subcortical nuclei), the brainstem, and ... [more ▼]

Central nervous system (CNS) dysfunction is thought to be pivotal in migraine, and could occur at several levels: the brain (the cortex and its connections with subcortical nuclei), the brainstem, and even peripheral structures (e.g., trigeminal ganglion and nerve). As it is particularly suited to functional evaluation of various components of the nervous system, neurophysiological testing has become a valuable tool for investigating migraine pathophysiology and the effects of pharmacological treatment. However it has limited value for migraine diagnosis because of a high interindividual variability. In this chapter, we critically review and summarize the available published literature on neurophysiological approaches in migraine, i.e., electroencephalography, evoked and event-related potentials, transcranial magnetic stimulation (TMS), electromyography, and cerebellar testing. The most relevant techniques for understanding migraine pathophysiological mechanisms are highlighted. [less ▲]

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See detailLe dilemme de Cournot
Bair, Jacques ULg; Henry, Valérie ULg

in Tangente (2010), 135

Cournot, le père fondateur de l'économie mathématique, a écrit son oeuvre dans un langage mathématique, puis, 25 ans plus tard, a reformulé les mêmes idées dans un langage littéraire. Dans cet article ... [more ▼]

Cournot, le père fondateur de l'économie mathématique, a écrit son oeuvre dans un langage mathématique, puis, 25 ans plus tard, a reformulé les mêmes idées dans un langage littéraire. Dans cet article sont comparées ces deux présentations pour un même problème. [less ▲]

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See detailSteel Hollow Columns filled with self compacting Concrete under Fire Conditions
Dotreppe, Jean-Claude ULg; Chu, Thi Binh; Franssen, Jean-Marc ULg

in The third International Congress and Exhibition - Proceedings Disc (2010)

Concrete filled steel hollow section (CFSHS) columns can carry important loads and therefore are used extensively in the construction of high-rise buildings. Steel hollow sections are filled usually with ... [more ▼]

Concrete filled steel hollow section (CFSHS) columns can carry important loads and therefore are used extensively in the construction of high-rise buildings. Steel hollow sections are filled usually with ordinary concrete, but filling problems may arise with small cross sections and dense reinforcement or hollow sections (tubes) surrounding another profile (tube or H section) when the distance between the two profiles is small. For such a configuration, self-compacting concrete can be recommended. Ten columns filled with self-compacting concrete embedding another steel profile have been tested in the Fire Engineering Laboratory of the University of Liege - Belgium. The non linear finite element software SAFIR developed at the University of Liege has been used to simulate the thermal and structural behavior under fire conditions. A good agreement between numerical and experimental results has been obtained. This shows that SAFIR code can predict well the behavior of CFSHS columns and that the properties of self-compacting concrete at high temperatures can be considered to be the same as those of ordinary concrete. Another purpose of this study was to give practical tools to consulting engineers. [less ▲]

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See detailCinéma et vidéo : utopie et réalité.
Mélon, Marc-Emmanuel ULg

in Delhalle, Nancy; Dubois, Jacques; Klinkenberg, Jean-Marie (Eds.) Le tournant des années 1970 : Liège en effervescence (2010)

The birth of cinema and video in Liège (Belgium) during the seventies

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See detailcompte rendu de : Benjamin W. FORTSON IV, Language and Rhythm in Plautus : Synchronic and Diachronic Studies
Rochette, Bruno ULg

in Antiquité Classique : Revue Interuniversitaire d'Etudes Classiques (2010), 79

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See detailPreliminary safety assessment of Yarrowia lipolytica extracellular lipase : results of acute and 28-day repeated dose oral toxicity studies in rats
Turki, Saoussen; Jabloun, Zeineb; Mrabet, Ghada et al

in Food & Chemical Toxicology (2010), 48

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See detailBovine herpesvirus 4 infection
Thiry, Etienne ULg

in Lefèvre, P. C.; Blancou, J.; Chermette, R. (Eds.) et al Infectious and Parasitic Diseases of Livestock (2010)

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See detailOn Vershikian and I-cosy random variables and filtrations
Laurent, Stéphane ULg

in Teoriya Veroyatnostei i ee Primeneniya (2010), 55

We prove that the equivalence between Vershik’s standardness criterion and the I-cosiness criterion for a filtration in discrete, negative time, holds separately for each random variable. This gives a ... [more ▼]

We prove that the equivalence between Vershik’s standardness criterion and the I-cosiness criterion for a filtration in discrete, negative time, holds separately for each random variable. This gives a strengthening and a more direct proof of the global equivalence between these two criteria. We also provide more elementary original propositions on Vershik’s standardness criterion, while emphasizing that similar statements for I-cosiness are sometimes not so obvious. [less ▲]

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See detailNéerlandais Presse Radio
Nachtergaele, Lutgarde ULg; Yans, Baudoin ULg; Engelen, Nicole ULg

Book published by De Boeck Université (2010)

method to improve the listening comprehension for the Dutch language (advanced level) - methode om de luistervaardigheid te verbeteren (de methode is gebaseerd op uitzendingen van de Vlaamse en ... [more ▼]

method to improve the listening comprehension for the Dutch language (advanced level) - methode om de luistervaardigheid te verbeteren (de methode is gebaseerd op uitzendingen van de Vlaamse en Nederlandse radio) [less ▲]

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See detailOptimisation of xanthan gum production by palm date (Phoenix dactylifera L.) juice by-products using response surface methodology
Ben Salah, Riadh; Chaari, Kacem; Besbes, Souhail et al

in Food Chemistry (2010), 121(2), 627-633

The present study was undertaken investigate and optimise the possibility of xanthan gum production by Xanthomonas campestris NRRL B-1459 in batch experiments on date palm juice by-products. Using an ... [more ▼]

The present study was undertaken investigate and optimise the possibility of xanthan gum production by Xanthomonas campestris NRRL B-1459 in batch experiments on date palm juice by-products. Using an experimental Response Surface Methodology complemented with a Central Composite Orthogonal Design, three major independent variables (date juice carbon source, nitrogen source and temperature) were evaluated for their individual and interactive effects on biomass and xanthan gum production. The optimal conditions selected were: 84.68 g/l for carbon source, 2.7 g/l for nitrogen source, and 30.1 degrees C for temperature. The experimental value obtained for xanthan production under these conditions was about 43.35 g/l, which was close to the 42.96 g/l value predicted by the model. Higher yields of biomass production could be obtained at 46.68 g/l for carbon source, 4.58 g/l for nitrogen source and 30 degrees C for temperature. The maximum value obtained for biomass production was 3.35 g/l, which was higher than the 2.98 g/l value predicted by the model. The xanthan formed was subjected to HPLC and TLC analyses and its molecular weight as well as pyruvate content were identified. The findings indicated that this polysaccharide contained glucose, glucoronic acid and mannose. Overall, the date palm juice by-products presented in the current study seem to exhibit promising properties that can open new pathways for the production of efficient and cost-effective xanthan gum. (C) 2010 Elsevier Ltd. All rights reserved. [less ▲]

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See detailOn the origin of Saturn's outer auroral emission
Grodent, Denis ULg; Radioti, Aikaterini ULg; Bonfond, Bertrand ULg et al

in Journal of Geophysical Research. Space Physics (2010), 115

Ultraviolet Hubble Space Telescope images reveal a faint but distinct auroral emission equatorward of the main ring of emission of Saturn's southern polar region. This outer auroral emission is only ... [more ▼]

Ultraviolet Hubble Space Telescope images reveal a faint but distinct auroral emission equatorward of the main ring of emission of Saturn's southern polar region. This outer auroral emission is only visible near the nightside limb for the strongly tilted viewing geometry achieved in January 2004. We model the limb-brightening amplification of this emission, and we show that the observations are compatible with an ∼7° wide emission ring approximately centered on the 67°S parallel. The 1.7 kR brightness of this emission requires an injected electron energy flux of ∼0.3 mW m[SUP]‑2[/SUP]. The outer auroral emission maps to a region of the equatorial plane between 4 and 11 R[SUB]S[/SUB]. We suggest that a population of suprathermal electrons observed by Cassini can provide more than the required energy flux without the need for field-aligned acceleration. This auroral UV emission may also be associated with energetic neutral oxygen and hydrogen atoms originating from the energetic protons and O[SUP]+[/SUP] of magnetosphere and/or with a secondary infrared auroral oval. [less ▲]

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