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See detailGuide architecture moderne et contemporaine 1895-2014 Liège
Charlier, Sébastien ULg; Moor, Thomas

Book published by Mardaga (2014)

À Liège et environs, le Guide d’architecture moderne et contemporaine vous invite à regarder l’architecture autrement : une sélection de 400 projets, commentés par 48 auteurs, confiés à la photographe ... [more ▼]

À Liège et environs, le Guide d’architecture moderne et contemporaine vous invite à regarder l’architecture autrement : une sélection de 400 projets, commentés par 48 auteurs, confiés à la photographe Elodie Ledure, illustrés de plans et situés sur cartes. Programmes modestes ou réalisations d’envergure, commandes privées et bâtiments publics, ils sont le fruit de la modernité revisitée à chaque époque par les architectes, de l’Art nouveau à aujourd’hui. Un projet de grande envergure Ce premier volume consacré à Liège s’inscrit dans une collection d’ouvrages de référence, fruit d’un important travail de recherche scientifique en collaboration avec les universités. Richement documentée, la collection n’en est pas moins accessible à un public large, sensibilisé au tourisme culturel et habitué aux guides de voyage. À paraître dans la collection « Guide d’architecture moderne et contemporaine » : - Mons, 2015 (label « Capitale européenne de la Culture ») - Charleroi, 2016 (350e anniversaire de la ville) - Tournai, 2017 Un formidable outil d’appropriation culturelle de la modernité La collection offre un regard neuf sur l’architecture, en proposant une sélection critique de bâtiments représentatifs de la modernité architecturale – et de la notion de progrès social, culturel, politique, économique, technique, esthétique qu’elle sous-tend. [less ▲]

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See detailImpact de la double stigmatisation en oncogériatrie : Etat des lieux
Schroyen, Sarah ULg; Adam, Stéphane ULg; JERUSALEM, Guy ULg et al

in Gériatrie et Psychologie Neuropsychiatrie du Vieillissement (2014), 12(2), 131-8

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See detailFire salamander (Salamandra salamandra) in Larzac plateau: low occurrence, pond-breeding and cohabitation of larvae with paedomorphic palmate newts (Lissotriton helveticus)
Denoël, Mathieu ULg; Winandy, Laurane ULg

in Acta herpetologica (2014), 9(1), 43-49

Alternative reproductive strategies are widespread in caudate amphibians. Among them, fire salamanders (Salamandra salamandra) usually rely on streams to give birth to aquatic larvae but also use ponds ... [more ▼]

Alternative reproductive strategies are widespread in caudate amphibians. Among them, fire salamanders (Salamandra salamandra) usually rely on streams to give birth to aquatic larvae but also use ponds, whereas palmate newt larvae (Lissotriton helveticus) typically metamorphose into terrestrial juveniles, but can also reproduce in retaining their gills, a process known as paedomorphosis. Here we report repeated observations of an unusual case of coexistence of these two alternative traits in the same pond (Larzac, France). The prevalence of fire salamanders in Southern Larzac was very low (pond occupancy: 0.36%). The observed abundance of fire salamander larvae and paedomorphic newts was also low in the studied pond. On one hand, the rarity of this coexistence pattern may suggest that habitat characteristics may not be optimal or that competition or predation processes might be operating. However, these hypotheses remain to be tested. On the other hand, as this is the only known case of breeding in Southern Larzac, it could be considered to be at a high risk of extirpation. [less ▲]

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See detailEstimation of inbreeding rates and extinction risk of forty one Belgian chicken breeds in 2005 and 2010
Moula, Nassim ULg; Philippe, François-Xavier ULg; Antoine-Moussiaux, Nicolas ULg et al

in Archivos de zootecnia (2014), 63(2),

In Belgium, as generally in Europe, the dominant position of the high producing commercial strains specialized in meat or eggs production threats of extinction the local traditional breeds. In this work ... [more ▼]

In Belgium, as generally in Europe, the dominant position of the high producing commercial strains specialized in meat or eggs production threats of extinction the local traditional breeds. In this work, a follow up of the changes in populations size, and the rates of inbreeding of the Belgian poultry breeds, has been carried out in 2005 and 2010. About forty breeds were concerned. The Belgian hen breeds being overwhelmingly under threat of extinction, because of the low number of individuals by breed. For each of these breeds, various criteria were considered, risk status, breeding male to breeding female ratio, effective population size, effective population size to actual size ratio and rate of inbreeding. [less ▲]

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See detailCorporéité et émotions dans les phénoménologies asubjectives de Sartre et de Patocka
Zincq, Aurélien ULg

in Etudes Sartriennes (2014), 17

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See detailThe role of segmentation and investor recognition through the lens of cross-listing activity
Mouchette, Xavier ULg; Muller, Aline ULg; Carrieri, Francesca

Conference (2014, June)

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See detailThe role of segmentation and investor recognition through the lens of cross-listing activity
Mouchette, Xavier ULg; Carrieri, Francesca; Muller, Aline ULg

Conference (2014, June)

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See detailThe role of segmentation and investor recognition through the lens of cross‐listing activity
Mouchette, Xavier ULg; Muller, Aline ULg; Carrieri, Francesca

Conference (2014, June)

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See detailPrise en charge de l'hypertension artérielle du patient âgé
XHIGNESSE, Patricia ULg; Saint-Remy, Annie ULg; Krzesinski, Jean-Marie ULg

in Revue Médicale de Liège (2014), 69(5-6), 294-300

High blood pressure is very frequent in the elderly; it represents a real threat for the patient’s health and a source of huge costs for the economic system. Systolic hypertension is the most frequent ... [more ▼]

High blood pressure is very frequent in the elderly; it represents a real threat for the patient’s health and a source of huge costs for the economic system. Systolic hypertension is the most frequent form observed in the old, due to large arteries stiffness. Antihypertensive therapy has proven effective to decrease significantly the cardiovascular morbi-mortality and total mortality in this population. A non pharmacological approach is also very useful, but should not be too restrictive. Blood pressure target in patients older than 65 (and, particularly, in octogenarians) is 150/80 mmHg. Blood pressure should be checked in the upright position before changing the drug dosage. The first line therapy in the old should generally be a calcium channel antagonist or a low dose diuretic. [less ▲]

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See detailLe ciel étoilé d’Isis et d’Héphaïstos à Memphis
Veymiers, Richard ULg

Conference (2014, June)

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See detailMeandering flows in rectangular shallow reservoirs
Peltier, Yann ULg; Erpicum, Sébastien ULg; Dewals, Benjamin ULg

Report (2014)

During this research, previously unexplored meandering flows in free-surface rectangular shallow reservoirs were investigated theoretically, experimentally and numerically. For the first time, a complete ... [more ▼]

During this research, previously unexplored meandering flows in free-surface rectangular shallow reservoirs were investigated theoretically, experimentally and numerically. For the first time, a complete description of the hydrodynamics of the meandering flows was obtained from laboratory experiments. An innovative procedure for the characterisation of the physics of the flow was developed based on several techniques, including Large Scale Particle Image Velocimetry (LSPIV), Proper Orthogonal Decomposition (POD) and a new topology algorithm. This research provides new insights into these fascinating meandering flows, of high practical relevance in civil and environmental engineering. Six papers were written and, so far, five of them have been accepted for publication (two in international journals and three in peer-reviewed international conference proceedings). [less ▲]

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See detailSynthèse bibliographique sur la mobilité des éléments traces dans les sols et l’utilisation de la stabilisation physico-chimique comme technique de gestion in situ des sites contaminés
Liénard, Amandine ULg; Colinet, Gilles ULg

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2014), 18(2), 273-289

Industrial activities have deeply impacted the quality of biophysical environment at places. This review focuses on consequences of soil contaminations by metallic trace elements: what conditions the ... [more ▼]

Industrial activities have deeply impacted the quality of biophysical environment at places. This review focuses on consequences of soil contaminations by metallic trace elements: what conditions the mobility of contaminants in soils and what are the remediation practices based upon physico-chemical stabilization? This technique is an in situ remediation which aims at limiting the dispersion of metals in the environment by use of soil conditioners and amendments in contaminated sites. First of all, we reviewed the concepts of mobility of trace elements and their indicators. Then, we compiled the different kinds of amendments applied to stabilize contaminants in soils and the processes involved. [less ▲]

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See detailStereoselective synthesis of peptidoglycan fragments on solid support
Simon, Justine ULg; Lamborelle, Nicolas ULg; Joris, Bernard ULg et al

Poster (2014, June)

The mammalian proteins, Nod1 and Nod2, are able to recognize peptidoglycan motifs during bacterial infection. Interestingly, Nod1 is a detector of peptides and muropeptides containing the meso-2,6 ... [more ▼]

The mammalian proteins, Nod1 and Nod2, are able to recognize peptidoglycan motifs during bacterial infection. Interestingly, Nod1 is a detector of peptides and muropeptides containing the meso-2,6-diaminopimelic acid (m-A2pm), a non-proteinogenic amino acid found in Gram- bacteria. In this work, we describe a synthesis of peptidoglycan motifs entirely on solid support. Solid-Phase Peptide Synthesis (SPPS), Cross Metathesis (CM) and sugar chemistry are three methods to anchor respectively amino acids, m-A2pm and sugars derivatives on a resin as solid support. [less ▲]

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See detailAnalysis versus synthesis for trending of gas-path measurement time series
Borguet, Sébastien ULg; Léonard, Olivier ULg; Dewallef, Pierre ULg

in Proceedings of ASME Turbo Expo 2014 (2014, June)

Gas-path measurements used to assess the health condition of an engine are corrupted by noise. Generally, a data cleaning step occurs before proceeding with fault detection and isolation. Classical linear ... [more ▼]

Gas-path measurements used to assess the health condition of an engine are corrupted by noise. Generally, a data cleaning step occurs before proceeding with fault detection and isolation. Classical linear filters such as the exponentially weighted moving average filter are traditionally used for noise removal. Unfortunately, these low-pass filters distort trend shifts indicative of faults, which increases the detection delay. The present paper investigates two new approaches to non-linear filtering of time series. On one hand, the synthesis approach reconstructs the signal as a combination of elementary signals chosen from a pre-defined library. On the other hand, the analysis approach imposes a constraint on the shape of the signal (e.g., piecewise constant). Both approaches incorporate prior information about the signal in a different way, but they lead to trend filters that are very capable at noise removal while preserving at the same time sharp edges in the signal. This is highlighted through the comparison with a classical linear filter on a batch of synthetic data representative of typical engine fault profiles. [less ▲]

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See detailThe EU and Brazil in a changing world: strategic partners or competitors?
Santander, Sébastian ULg

in Smith, Michael; Keukeleire, Stephan; Vanhoonacker, Sophie (Eds.) The Diplomatic System of the European Union Evolution, Change and Challenges (2014)

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See detailÉtude des changements de circulation au-dessus de l'océan Austral en été
Belleflamme, Alexandre ULg; Fettweis, Xavier ULg; Erpicum, Michel ULg

in Camberlin, Pierre; Richard, Yves (Eds.) Actes du XXVIIème colloque de l'Association de Climatologie - Climat : système & interactions (2014, June)

Over the five last decades, the reanalyses (ERA and NCEP/NCAR) show a strengthening of the pressure gradient between the southern hemisphere subtropical anticyclone belt and the southern circumpolar lows ... [more ▼]

Over the five last decades, the reanalyses (ERA and NCEP/NCAR) show a strengthening of the pressure gradient between the southern hemisphere subtropical anticyclone belt and the southern circumpolar lows during summer. With the help of an automatic circulation type classification, we show that the strengthening of the pressure gradient is generalised to all circulation types and, paradoxically, it does not cause circulation changes. It is probably implied by the strengthening of the temperature gradient between the tropics and the South Pole, without consequences on the general circulation. Our classification also allows a successful comparison between the two reanalyses in a region where the observation data are rare. [less ▲]

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See detailLe "péril jaune" en RDC : mythe ou réalité ?
Wintgens, Sophie ULg; Kabamba, Bob ULg

in Santander, Sébastian (Ed.) L’Afrique, nouveau terrain de jeu des émergents (2014)

L’influence de la Chine en république démocratique du Congo (RDC) se caractérise par son caractère tardif mais fulgurant, au regard d’une présence chinoise historiquement forte en Afrique subsaharienne ... [more ▼]

L’influence de la Chine en république démocratique du Congo (RDC) se caractérise par son caractère tardif mais fulgurant, au regard d’une présence chinoise historiquement forte en Afrique subsaharienne. Son implantation offensive en RDC résulte d’une convergence d’intérêts entre un État chinois en quête de matières premières et de terres arables pour assurer son développement économique et sa stabilité politique, et un État congolais en (re)construction résolument acquis, depuis l’élection du président Joseph Kabila, au modèle de développement chinois fondé sur la séparation volontaire entre objectifs économiques et réformes politiques (prêts inconditionnés, aide déliée). En consacrant l’accroissement rapide des relations commerciales sino-congolaises, le partenariat stratégique Chine-Afrique, scellé en 2006 lors du troisième Forum de coopération sino-africain, participe plus largement de la remise en cause du rôle des puissances traditionnellement influentes dans la région. Au-delà de la concurrence économique induite vis-à-vis des États-Unis, du Japon et des institutions financières internationales au sein desquelles elle est largement représentée, l’Europe assiste plus singulièrement à la remise en question de son leadership régional et à la dépréciation normative de sa politique développementale. Entre émancipation et hégémonie, cet article vise à mettre au jour les enjeux stratégiques inhérents à l’impact du "facteur chinois" en RDC. [less ▲]

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