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See detailThe Ganymede aurora …
Gérard, Jean-Claude ULg; Shematovich, Valery; Bisikalo, Dmitry et al

Poster (2013, September)

In this Report we present the Monte Carlo model for calculation of oxygen UV and IR emissions due to the electron precipitation in the Ganymede polar regions. These techniques will provide column ... [more ▼]

In this Report we present the Monte Carlo model for calculation of oxygen UV and IR emissions due to the electron precipitation in the Ganymede polar regions. These techniques will provide column densities of atmospheric species at better than or equal to 1 km spatial resolution, and will constrain the amount of some specific compounds from limb scans and during stellar occultation. This investigation also needs characterization of the vertical temperature profile from ground up to about 400 km altitude with ~5 km vertical resolution as well as mapping of water vapour concentration. This can be performed by multiple water line observations in the 200-600 μm wavelength range. It shall be complemented by ion and neutral mass spectrometry of plasma particles, radio occultations to measure structures of the neutral atmosphere and ionosphere, and plasma wave measurements to constrain plasma density and temperature of the ionosphere. [less ▲]

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See detailThe Ganymede auroral footprint: implications of the spots’ multiplicity
Bonfond, Bertrand ULg; Hess, Sébastien; Bagenal, Fran et al

Conference (2013, September 10)

We report here the finding of a secondary spot for the Ganymede auroral footprint on Jupiter. Moreover, we characterize the evolution of the Ganymede footprint morphology with longitude and time. Finally ... [more ▼]

We report here the finding of a secondary spot for the Ganymede auroral footprint on Jupiter. Moreover, we characterize the evolution of the Ganymede footprint morphology with longitude and time. Finally, we discuss the implications of these results with respect to the morphology of the other satellite footprints. [less ▲]

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See detailGap analysis on robustness of tubular structures
Jaspart, Jean-Pierre ULg; Huvelle, Clara ULg; Demonceau, Jean-François ULg

Report (2012)

Recent events such as natural catastrophes (tsunami, hurricane, …) or terrorism attacks have highlighted the necessity of ensuring the structural integrity of buildings under exceptional events with the ... [more ▼]

Recent events such as natural catastrophes (tsunami, hurricane, …) or terrorism attacks have highlighted the necessity of ensuring the structural integrity of buildings under exceptional events with the objective to save the life of the occupants and of the safety services (fireman, ambulance man, …) and also to avoid collateral damages to the adjoining buildings. The partial collapse of the Ronan Point Tower in 1968 in UK is considered as the starting point of the interest in the structural integrity of buildings but more recent catastrophes in the last decade such as the terrorist attack of the World Trade Center towers in 2001 or the earthquake/tsunami in Fukushima in 2011 have increased the interest of the engineering community and also of the population in this topic. According to different national and international design codes, the structural integrity of civil engineering structures should be ensured through appropriate measures but, in most of the cases, no precise practical guidelines on how to achieve this goal are provided. In the present report, some definitions are first given. Existing codes and standards are then reviewed and main conclusions are drawn on their adequacy to the present needs of practitioners. From this analysis, general and specific research needs within CIDECT are identified. These ones are detailed in two dedicated sections respectively on buildings and trusses. A summary table draws the main conclusions in terms of future required CIDECT investments. Finally some references to literature are listed. [less ▲]

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See detailThe Gap Concept as a Quality of Life Measure: Validation Study of the Child Quality of Life Systemic Inventory
Etienne, Anne-Marie ULg; Dupuis, Gilles; Spitz, Elisabeth et al

in Social Indicators Research (2011), 100(2), 241-257

The objective was to determine the interest and psychometric properties of a new QOL self-assessment questionnaire suitable for children 8–12 years old measuring alpha, beta and gamma changes: the ... [more ▼]

The objective was to determine the interest and psychometric properties of a new QOL self-assessment questionnaire suitable for children 8–12 years old measuring alpha, beta and gamma changes: the ‘‘Inventaire Syste´mique de Qualite´ de vie pour Enfants’’ (ISQV-E ). This was a cross-sectional validation study. 288 children have completed the ISQV-E. Other tools were used: The ‘‘Autoquestionnaire de Qualite´ de Vie Enfants Image´’’ (AUQUEI), the State-Trait Anxiety Inventory for Children (STAIC), the Children’s Depression Inventory (CDI). The internal consistency of the four scores of the ISQV-E (state, goal, rank and gap) is satisfactory. All scores have their own specificity. The data show the convergent validity, sensitivity and applicability of the ISQV-E. On the other hand, no satisfactory factorial structure was found although a multidimensional theoretical perspective was applied. The feasibility of the ISQV-E seems clearly demonstrated and the value of this new tool seems evident in contexts of physical, psychological or social problems. The validation study was promising but certain points such as test–retest reliability remain to be studied. [less ▲]

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See detailGap Filling Strategies For Defensible Annual Sums Of Net Ecosystem Exchange
Falge, E.; Baldocchi, D.; Olson, R. et al

in Agricultural and Forest Meteorology (2001), 107(1),

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See detailGap Filling Strategies For Long Term Energy Flux Data Sets
Falge, E.; Baldocchi, D.; Olson, R. et al

in Agricultural and Forest Meteorology (2001), 107(1),

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See detailGap junction-mediated cell-to-cell communication in bovine and human adrenal cells. A process whereby cells increase their responsiveness to physiological corticotropin concentrations.
Munari-Silem, Y.; LEBRETHON, Marie-Christine ULg; Morand, I. et al

in The Journal of clinical investigation (1995), 95(4), 1429-39

We have studied the role of gap junction-mediated intercellular communication on the steroidogenic response of bovine (BAC) and human (HAC) adrenal fasciculo-reticularis cells in culture to corticotropin ... [more ▼]

We have studied the role of gap junction-mediated intercellular communication on the steroidogenic response of bovine (BAC) and human (HAC) adrenal fasciculo-reticularis cells in culture to corticotropin (ACTH). Indirect immunofluorescence analyses showed that intact human and bovine adreno-cortical tissue as well as HAC and BAC in culture expressed the gap junction protein connexin43 (also termed alpha 1 connexin). Both HAC and BAC were functionally coupled through gap junctions as demonstrated by microinjection of a low molecular mass fluorescent probe, Lucifer yellow. The cell-to-cell transfer of the probe was blocked by 18 alpha-glycyrrhetinic acid (GA), an inhibitor of gap junction-mediated intercellular communication. GA markedly decreased the steroidogenic response (cortisol production) of both HAC and BAC to low (10 pM) but not to high (5 nM) concentrations of ACTH. GA had no inhibitory effect on the steroidogenic response to 8 Br-cAMP (at either low or high concentrations) and did neither modify the binding of 125I-ACTH to its receptor nor the ACTH-induced cAMP production. BAC cultured at high or low cell densities (2.4 x 10(5) vs. 0.24 x 10(5) cells/cm2) exhibited distinct levels of intercellular communication and were differently responsive to sub-maximal ACTH concentrations. The ACTH ED50 values for cortisol production were 8.5 +/- 1.3 and 45 +/- 14 pM (P < 0.02) for BAC cultured at high and low density, respectively. In the presence of GA, there was a shift of the ACTH concentration-response curves in the two culture conditions. The ACTH ED50 of high density and low density cultured BAC increased 25- and 5-fold, respectively, and became similar (220 +/- 90 and 250 +/- 120 pM). These results demonstrate that gap junction-mediated communication between hormone-responsive and nonresponsive cells is one mechanism by which adrenal cells increase their responsiveness to low ACTH concentrations. [less ▲]

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See detailLa garantie de l'assureur et les intérêts de retard
Paris, Catherine ULg

in Forum de l'Assurance (2006), 77

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See detailLa garantie des biens de consommation - Présentation générale
Biquet, Christine ULg

in Biquet, Christine; Wéry, P. (Eds.) La nouvelle garantie des biens de consommation et son environnement légal (2005)

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See detailGarantie des biens de consommation : la primauté de l’exécution en nature par le vendeur lui-même
Delforge, Cécile ULg

in Journal des Juges de Paix = Tijdschrift van de Vrederecters (2012)

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See detailGarantie des biens de consommation et biens d'occasion: une illustration en jurisprudence.
Delforge, Cécile ULg

in Journal des Juges de Paix = Tijdschrift van de Vrederecters (2009)

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See detailLa garantie des droits fondamentaux et la convention européenne des droits de l'homme
Carlier, Jean-Yves ULg

in Revue Québecoise de Droit International (2000), 13(1), 37-62

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See detailLa garantie et la responsabilité en matière de dommages causés par les produits
Boularbah, Hakim ULg

in Le droit des affaires en évolution (2000)

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See detailGarantir la légalité et assurer la traçabilité. Deux piliers de la mise en oeuvre de l'APV-FLEGT.
Moumbogou, Carl; Meunier, Quentin; Bracke, Charles et al

E-print/Working paper (2015)

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See detailGARBEL
Lejeune, Philippe ULg; Gheysen, Thibaut ULg

Software (2007)

Garbel est un logiciel de gestion de données GPS (waypoints, traces et routes) issues ou à destination des récepteur GPS de marque Garmin® et Magellan® permettant de gérer les transferts PC - GPS ainsi ... [more ▼]

Garbel est un logiciel de gestion de données GPS (waypoints, traces et routes) issues ou à destination des récepteur GPS de marque Garmin® et Magellan® permettant de gérer les transferts PC - GPS ainsi que les éventuelles transformations de coordonnées qui en résultent. [less ▲]

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See detailGARCH and Cointegration in European Stock Markets
Corhay, Albert ULg; Tourani Rad, Alireza; Urbain, Jean-Pierre

in Fatemi, Koshrow (Ed.) International Trade and Finance Association (1992)

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See detailLes garçons et l’engagement dans la lecture ; une histoire impossible ?
Schillings, Patricia ULg

in Caractères (2004), 16(6-12),

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