References of "2012"
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See detailVitamine D et mélanome
NIKKELS, Arjen ULg; RORIVE, Andrée ULg; CAVALIER, Etienne ULg

in Skin Inc (2012), 15(3), 35

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See detailCopper tolerance and accumulation in two cuprophytes of South Central Africa: Crepidorhopalon perennis and C. tenuis (Linderniaceae)
Faucon, Michel-Pierre; Chipeng, François; Verbruggen, Nathalie et al

in Environmental & Experimental Botany (2012)

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See detailPerceptual and motor abilities in normal aging and Alzheimer’s disease: a preliminary study
Stawarczyk, David ULg; Grandjean, Julien ULg; Salmon, Eric ULg et al

in Archives of Gerontology & Geriatrics (2012), 54

Deficits in inhibitory abilities are frequently observed in normal aging and Alzheimer disease (AD). However, few studies have explored the generality of these deficits in a single group of participants ... [more ▼]

Deficits in inhibitory abilities are frequently observed in normal aging and Alzheimer disease (AD). However, few studies have explored the generality of these deficits in a single group of participants. A battery of tasks assessing perceptual and motor inhibitory functioning was administered to young and older healthy participants (Study 1), as well as to mild Alzheimer patients (Study 2). Results did not agree with a selective impairment of motor or perceptual inhibition in either AD or normal aging but rather suggest that a decrease in cognitive resources available in working memory could explain inhibitory performance both in normal aging and AD. [less ▲]

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See detailIschemic mitral regurgitation: Not only a bystander
Unger, P.; Magne, Julien ULg; Dedobbeleer, C. et al

in Current Cardiology Reports (2012), 14(2), 180-189

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See detailEffect of CO2 activation of carbon xerogels on the adsorption of methylene blue
Páez Martínez, Carlos ULg; Contreras, M. S.; Léonard, Angélique ULg et al

in Adsorption (2012), 18(3-4), 199-211

The effect of physical activation with CO2 of carbon xerogels, synthesized by pyrolysis of a resorcinolformaldehyde aqueous gel, on the adsorption capacities of Methylene Blue (MB) was studied. The ... [more ▼]

The effect of physical activation with CO2 of carbon xerogels, synthesized by pyrolysis of a resorcinolformaldehyde aqueous gel, on the adsorption capacities of Methylene Blue (MB) was studied. The activation with CO2 lead to carbon materials with micropore volumes ranging from 0.28 to 0.98 cm³/g -1 C. MB-adsorption isotherm studies showed that the increase of micropore volume and corresponding surface area led to: (i) a significant improvement in the capacity of MB-adsorption at monolayer coverage, from 212 to 714 mgg -1 C, and (ii) an increase of the binding energy related to Langmuir isotherm constant up to 45 times greater than those of commercial microporous activated carbons used as reference (NORIT R2030, CALGON BPL and CALGON NC35). It is proposed that the increase of the binding energy results from chemical cleaning of the O-groups onto carbon surface as a consequence of CO2-activation, increasing the π-π interaction between MB and graphene layers of the carbon xerogels. Finally, a series of batch kinetics were performed to investigate the effect of CO2-activation conditions on the mechanism of MB-adsorption. Experimental data were fitted using pseudo-first-order, pseudo-second-order and intraparticle diffusion kinetic models. From pseudo-second-order kinetic model, one observes an increase in the initial rate of MB-adsorption from 0.019 to 0.0565 min -1, by increasing the specific surface area from 630 to 2180 m²/g -1 C via CO2-activation. Depending on the activation degree of the carbons, two different mechanisms control the MB-adsorption rate: (i) at low activation degree, the intraparticle diffusion is the rate-limiting phenomenon, whereas (ii) at high activation degree, the reactions occurring at the solid/liquid interface are the rate-limiting steps. © 2012 Springer Science+Business Media, LLC. [less ▲]

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See detailHallucination-like experiences in the nonclinical population
Vellante, M.; Laroi, Frank ULg; Cella, M. et al

in Journal of Nervous & Mental Disease (2012), 200

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See detailAnalysis of models of redistribution of direct support to farm income in the European Union
Terrones Gavira, François ULg; Dellanoy, Sylvain; Closset, Marie-France et al

in Vîntu, Vasile (Ed.) Proceedings of the 55th International Scientific Conference "100 years of Iasi higher education in agronomy" : book of abstracts (2012)

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See detailSelf-appraisal and medial prefrontal activation in early stage Alzheimer’s disease.
Genon, Sarah ULg; Collette, Fabienne ULg; Angel, Lucie et al

Conference (2012)

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See detailMorphology informed by phylogeny reveals unexpected patterns of species differentiation in the aquatic moss Rhynchostegium riparioides s.l
Hutsemékers, Virginie; Vieira, C; Ros, RM et al

in Molecular Phylogenetics & Evolution (2012), 62

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See detailStrengths and limits of risk stratification models in vascular surgery.
Kolh, Philippe ULg

in European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery (2012), 44(1), 62-3

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See detailComa and consciousness: Paradigms (re)framed by neuroimaging.
Laureys, Steven ULg; Schiff, N.

in NeuroImage (2012)

The past 15years has provided an unprecedented collection of discoveries that bear upon our scientific understanding of recovery of consciousness in the human brain following severe brain damage ... [more ▼]

The past 15years has provided an unprecedented collection of discoveries that bear upon our scientific understanding of recovery of consciousness in the human brain following severe brain damage. Highlighted among these discoveries are unique demonstrations that patients with little or no behavioral evidence of conscious awareness may retain critical cognitive capacities and the first scientific demonstrations that some patients, with severely injured brains and very longstanding conditions of limited behavioral responsiveness, may nonetheless harbor latent capacities for significant recovery. Included among such capacities are particularly human functions of language and higher-level cognition that either spontaneously or through direct interventions may reemerge even at long time intervals or remain unrecognized. Collectively, these observations have reframed scientific inquiry and further led to important new insights into mechanisms underlying consciousness in the human brain. These studies support a model of consciousness as the emergent property of the collective behavior of widespread frontoparietal network connectivity modulated by specific forebrain circuit mechanisms. We here review these advances in measurement and the scientific and broader implications of this rapidly progressing field of research. [less ▲]

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See detailLes fouilles 2005-2008 à Yafteh et la chronologie radiocarbone
Zwyns, Nicolas; Flas, Damien ULg; Shidrang, Sonia et al

in Otte, Marcel; Shidrang, Sonia; Flas, Damien (Eds.) L’Aurignacien de la grotte Yafteh (fouilles 2005-08) et son contexte / The Aurignacian of Yafteh Cave (2005-08 excavations) and its context (2012)

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See detailHasard. Der Spieler in der deutschsprachigen Literaturgeschichte.
Gerrekens, Louis ULg; Küpper, Achim ULg

Book published by Königshausen & Neumann (2012)

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See detailMultipartite-entanglement monotones and polynomial invariants
Eltschka, Christopher; Bastin, Thierry ULg; Osterloh, Andreas et al

in Physical Review. A (2012), 85

We show that a positive homogeneous function that is invariant under determinant 1 stochastic local operations and classical communication (SLOCC) transformations defines an N-qubit entanglement monotone ... [more ▼]

We show that a positive homogeneous function that is invariant under determinant 1 stochastic local operations and classical communication (SLOCC) transformations defines an N-qubit entanglement monotone if and only if the homogeneous degree is not larger than four. We then describe a common basis and formalism for the N-tangle and other known invariant polynomials of degree four. This allows us to elucidate the relation of the four-qubit invariants defined by Luque and Thibon [Phys. Rev. A 67, 042303 (2003)] and the reduced two-qubit density matrices of the states under consideration, thus giving a physical interpretation for those invariants. We demonstrate that this is a special case of a completely general law that holds for any multipartite system with bipartitions of equal dimension, e.g., for an even number of qudits. [less ▲]

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See detailNew models for analyzing mast cell functions in vivo.
Marichal, Thomas ULg; Reber, Laurent L; Galli, Stephen J.

in Trends in Immunology (2012), 33(12), 613-25

In addition to their well-accepted role as critical effector cells in anaphylaxis and other acute IgE-mediated allergic reactions, mast cells (MCs) have been implicated in a wide variety of processes that ... [more ▼]

In addition to their well-accepted role as critical effector cells in anaphylaxis and other acute IgE-mediated allergic reactions, mast cells (MCs) have been implicated in a wide variety of processes that contribute to disease or help to maintain health. Although some of these roles were first suggested by analyses of MC products or functions in vitro, it is critical to determine whether, and under which circumstances, such potential roles actually can be performed by MCs in vivo. This review discusses recent advances in the development and analysis of mouse models to investigate the roles of MCs and MC-associated products during biological responses in vivo, and comments on some of the similarities and differences in the results obtained with these newer versus older models of MC deficiency. [less ▲]

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See detailUtilité et sûreté de l’injection de toxine botulinique, guidée par EMG, dans les mouvements involontaires de la langue
Lozza, Alessandro; WANG, François-Charles ULg; CABIB, Christopher et al

Conference (2012)

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See detailTo educate taste with the hand and the mind. Design reform in post-unification Italy (1884-1908)
Pesando, Annalisa; Prina, Daniela ULg

in Journal of Design History (2012), 25(1), 32-54

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See detailA new Devonian flora in Argentina: palaeobotanical and stratigraphic implications
Prestianni, C.; Rustan, J. J.; Vaccan, N. E. et al

Conference (2012)

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See detailVariability of insulin sensitivity during the first 4 days of critical illness
Pretty, Christopher ULg; Le Compte, A; Chase, JG et al

in Critical Care (2012), 16 (Suppl 1)

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