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See detailCROSSROADS le magazine sonore des musiques africaines-américaines
Sacré, Robert ULg

Diverse speeche and writing (2015)

Magazine sonore des musiques africaines-américaines - - - - - page Facebook www.facebook.com/robert.sacre.9 --------- podcast www.mixcloud.com/robertsacre9

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See detailLe financement des entités décentralisées dans la nouvelle Belgique fédérale
Bayenet, Benoît ULg; Husson, Jean-François ULg

in La dotation globale de fonctionnement en question, éléments d'évaluation et perspectives : contributions pour un débat d'actualité (2015)

This publication debates on the current general grant scheme to French municipalities. Our contribution brings a comparison with the Belgian schemes for financing sub-national entities (Regions ... [more ▼]

This publication debates on the current general grant scheme to French municipalities. Our contribution brings a comparison with the Belgian schemes for financing sub-national entities (Regions/Communities and local government). [less ▲]

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See detailMélanges en l'honneur de Roger Marijnissen
Verbeeck, Muriel ULg

Book published by CeROArt (2015)

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See detail“Elements of the Sublime (and the Grotesque) in Crime Fiction”
Dechene, Antoine ULg

Conference (2015, June)

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See detailProceedings of the 12th Workshop on Models and Algorithms for Planning and Scheduling Problems
Marchetti-Spaccamela, Alberto; Crama, Yves ULg; Goossens, Dries et al

Book published by KU Leuven (2015)

This volume contains abstracts of talks presented at the 12th Workshop on Models and Algorithms for Planning and Scheduling Problems (MAPSP 2015), held from June 8 to June 12, 2015, in La Roche-en-Ardenne ... [more ▼]

This volume contains abstracts of talks presented at the 12th Workshop on Models and Algorithms for Planning and Scheduling Problems (MAPSP 2015), held from June 8 to June 12, 2015, in La Roche-en-Ardenne, Belgium. MAPSP is a biennial workshop dedicated to all theoretical and practical aspects of scheduling, planning, and timetabling. The abstracts in this volume include 5 invited talks by Onno Boxma, Michel Goemans, Willem-Jan van Hoeve, Rolf Niedermeier, and Stephan Westphal, plus 88 contributed talks. [less ▲]

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See detailThe ICE protocol for ecological continuity: a new tool to evaluate the upstream fish passage success at physical barriers
Ovidio, Michaël ULg; Larinier, Michel; Burgun, Vincent et al

Conference (2015, June)

The recording and classification of obstacles that can interfere with the movements and migrations of fish is critical information to plan river restoration program. To date a major problem is to ... [more ▼]

The recording and classification of obstacles that can interfere with the movements and migrations of fish is critical information to plan river restoration program. To date a major problem is to determine the potential effect of each obstacle and to select the problematic sites that should be improved to restore longitudinal connectivity (construction of fish passage facilities, removal or modification of the obstacles). Fish passage success about an obstacle is complex and depends on the hydraulic conditions over and at the foot of the obstacle in relation to swimming and leaping capabilities of the fish species concerned. This selection and classification is too often biased because managers lack information’s on the fish capabilities to leap physical obstacles. The need for a simple, reliable and standardised assessment method for use by a wide range of environmental stakeholders rapidly became evident. We responded to the challenge and developed the ICE protocol as the basis for the required ecological-continuity assessment method, particularly in the context of the European Water Framework Directive implementation. The ICE protocol coordinated by ONEMA is based on an integration of the topographical and hydraulic characteristics of obstacles with the physical capabilities (swimming, jumping or crawling) of the fish species analysed. It requires the gathering of standardised descriptive variables on each obstacle. The result of the analysis is an indication on the risks of a structure constituting a more or less severe obstacle (5 classes) for a given fish species (n=47) or group of species. Particular attention was paid to the practical aspects of the method (time required and necessary human resources) to facilitate its use in a wide variety of situations and areas. Each procedure is presented as a flow chart to assist in decision-making, thus making the protocol easy to use for a wide range of people. [less ▲]

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See detailAssessing the passage of obstacles by fish. Concepts, design and application
Baudoin, Jean-Marc; Burgun, Vincent; Chanseau, Matthieu et al

Book published by Onema - Editeur: Véronique Barre (2015)

The fragmentation of habitats has been acknowledged for 30 years as one of the five main factors of biodiversity loss, in conjunction with pollution, overuse of natural resources, invasive species and ... [more ▼]

The fragmentation of habitats has been acknowledged for 30 years as one of the five main factors of biodiversity loss, in conjunction with pollution, overuse of natural resources, invasive species and climate change. Since then, public environmental policies have strived to restore the connectivity of natural habitats. That is particularly the case for water policy, which has made the ecological continuity of rivers a central element in policy planning, a quality element for monitoring programmes and one of the basic guidelines for river-basin management plans (RBMP). The time has thus come for decisions, with the resulting controversy given that any attempt to modify existing discontinuities impacts our perception of landscapes and various uses of aquatic environments. Given that there is, on average, at least one obstacle for every five kilometres of river in continental France, this issue concerns the entire country, its population and all water managers. That explains why it was necessary to have a single set of standardised procedures for selecting the work to be done on the basis of objective and comparable data. For the ecological continuity of fish, we now have the ICE method presented in this book, which describes obstacles in rivers and assesses the capacity of fish to overcome those obstacles during their upstream migration. The design, development and national deployment of this method required five years of intense, collective effort on the part of numerous scientists and the Onema local and regional offices. The method is the result of an outstanding multi-disciplinary approach involving both hydraulics and ecology, two disciplines that some people might see as irreconcilable, but that must work together synergistically in the effort to restore environments. The publication of this book in the Knowledge for action series marks the transition from the team that developed the method to the people who will use it to acquire better understanding of ecological continuity in rivers and as an operational tool in implementing water policy and enhancing biodiversity. [less ▲]

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See detailOn n'est pas à une seconde près, si?
Van Der Beken, Emeline ULg

Article for general public (2015)

L'année 2015 comptera une seconde supplémentaire. Le passage du 30 juin 2015 au 1 juillet 2015 suivra la séquence temporelle suivante: 23 h 59 min 59 s, 23 h 59 min 60 s, 0 h 0 min 0 s. L'ajout de cette ... [more ▼]

L'année 2015 comptera une seconde supplémentaire. Le passage du 30 juin 2015 au 1 juillet 2015 suivra la séquence temporelle suivante: 23 h 59 min 59 s, 23 h 59 min 60 s, 0 h 0 min 0 s. L'ajout de cette seconde, dite seconde intercalaire, a pour objectif de conserver le temps légal en synchronisation avec le mouvement de rotation de la Terre sur elle-même. [less ▲]

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See detailA First Look at the Nonadiabatic Properties of Pulsating Accreting White Dwarfs of the GW Lib Type
Van Grootel, Valérie ULg; Fontaine, G.; Brassard, P. et al

in Astronomical Society of the Pacific Conference Series (2015, June), 493

We present results of a detailed stability survey of the pulsation properties of accreting white dwarfs of the GW Lib type. This is based on several state-of-the- art white dwarf evolutionary sequences ... [more ▼]

We present results of a detailed stability survey of the pulsation properties of accreting white dwarfs of the GW Lib type. This is based on several state-of-the- art white dwarf evolutionary sequences with varying envelope compositions, from pure hydrogen to pure helium. Using the same tools as in Van Grootel et al. (2013), where we have presented the first consistent view of the ZZ Ceti instability strip, we have mapped the GW Lib instability strip over the effective temperature-surface gravity plane, and as a function of envelope composition. We find that the location of the GW Lib instability domain is a strong and continuous function of the assumed envelope composition. We can accomodate all of the known GW Lib pulsators in various strips according to their atmospheric compositions. [less ▲]

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See detailThe Instability Strip of ZZ Ceti White Dwarfs
Van Grootel, Valérie ULg; Fontaine, G.; Brassard, P. et al

in Astronomical Society of the Pacific Conference Series (2015, June), 493

The determination of the location of the theoretical ZZ Ceti instability strip in the log g − Teff diagram has remained a challenge over the years, due to the lack of a suitable treatment for convection ... [more ▼]

The determination of the location of the theoretical ZZ Ceti instability strip in the log g − Teff diagram has remained a challenge over the years, due to the lack of a suitable treatment for convection in these stars. We report here a detailed stability survey over the whole ZZ Ceti regime, including the low and extremely low masses. We computed to this aim 29 evolutionary sequences of DA models with various masses, chemical layering, and core compositions. These models are characterized by the so- called ML2/α=1.0 convective efficiency and take into account the important feedback effect of convection on the atmospheric structure. We computed pulsation spectra for these models with the Liège nonadiabatic pulsation code MAD, which is the only one to conveniently incorporate a full time-dependent convection treatment and, thus, provides the best available description of the blue edge of the instability strip. On the other hand, given the failure of all nonadiabatic codes to account properly for the red edge of the strip, including MAD, we tested the idea that the red edge is due to energy leakage through the atmosphere. Using this approach, we found that our theoretical ZZ Ceti instability strip accounts remarkably well for the boundaries of the empirical strip. [less ▲]

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See detailEGFR and NF-kB: partners in cancer
Shostak, Kateryna ULg; Chariot, Alain ULg

in Trends in Molecular Medicine (2015), 21

Oncogenic proteins cooperate to promote tumor development and progression by sustaining cell proliferation, survival and invasiveness. Constitutive EGFR and NF-kappaB activities are seen in multiple solid ... [more ▼]

Oncogenic proteins cooperate to promote tumor development and progression by sustaining cell proliferation, survival and invasiveness. Constitutive EGFR and NF-kappaB activities are seen in multiple solid tumors and combine to provide oncogenic signals to cancer cells. Understanding how these oncogenic pathways are connected is critical, given their role in intrinsic or acquired resistance to targeted anti-cancer therapies. We review molecular mechanisms by which both EGFR- and NF-kappaB-dependent pathways establish positive loops to increase their oncogenic potential. We also describe how NF-kappaB promotes resistance to EGFR inhibitors. [less ▲]

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See detailSmall-Angle Scattering in Porous Solids, an overview highlighting data analysis challenges
Gommes, Cédric ULg

Conference (2015, June)

Countless technologies and chemical processes make use of nanoporous materials: heterogeneous catalysis, including electrochemical reactions in fuel-cell electrodes, adsorption separation processes ... [more ▼]

Countless technologies and chemical processes make use of nanoporous materials: heterogeneous catalysis, including electrochemical reactions in fuel-cell electrodes, adsorption separation processes, kinetically selective membrane processes, are but a few examples. Nanopores are also relevant to natural processes as diverse as the weathering of rocks and ion transport through biological membranes.[1] Small-angle scattering of x-rays (SAXS) or neutrons (SANS) is one of the few experimental methods currently available for the in situ analysis of phenomena in this type of materials at the mesoscopic scale.[e.g. 2,3] In this presentation, we briefly review some recent applications of small-angle scattering to the in situ analysis of phenomena inside mesoporous solids. A particular focus is put on the data analysis challenges, whereby the scattered intensity is converted to real-space structures with nanometer resolution. [less ▲]

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See detailA comparative study of triaxial and uniaxial magnetic shields made out of YBCO coated conductors
Wera, Laurent ULg; Fagnard, Jean-François ULg; Levin, George et al

in Superconductor Science and Technology (2015), 28

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See detailPrevenção quaternária: primeiro não causar dano - Editorial
Jamoulle, Marc ULg

in Revista Brasileira de Medicina de Família e Comunidade (2015), 10(35), 1-3

A prevenção clínica, sob a influência da saúde pública, foi organizada de forma cronológica, desde meados do século XX. No entanto, uma mudança de paradigma de uma ordem cronológica para um padrão ... [more ▼]

A prevenção clínica, sob a influência da saúde pública, foi organizada de forma cronológica, desde meados do século XX. No entanto, uma mudança de paradigma de uma ordem cronológica para um padrão construtivista fundamentado em uma relação preventiva de atendimento, oferece novas,reflexões à prática dos médicos. Essa mudança de paradigma traz à tona o conceito de prevenção quaternária, um olhar crítico sobre as atividades médicas, com ênfase na necessidade de não causar danos. A prevenção quaternária aborda a questão principal do que se constitui como ‘muita’ ou ‘pouca’ medicina. Ela é a quarta forma de prevenção de doenças, e também a quarta etapa de ação dos médicos de família [less ▲]

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See detailA simplified analytical method to evaluate the seismic pressure on plane lock gates
Buldgen, Loïc ULg; Rigo, Philippe ULg; Le Sourne, Hervé

in Engineering Structures (2015), 100

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