References of "2011"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailA partial hybrid stress solid-shell element for the analysis of laminated composites
Rah, Kamran; Van Paepegem, Wim; Habraken, Anne ULg et al

in Computer Methods in Applied Mechanics and Engineerinrg (2011), 200(49-52), 35263539

In this paper a low order partial hybrid stress solid-shell element based on the composite energy functional for the analysis of laminated composite structures is presented. This solid-shell element has ... [more ▼]

In this paper a low order partial hybrid stress solid-shell element based on the composite energy functional for the analysis of laminated composite structures is presented. This solid-shell element has eight nodes with only displacement degrees of freedoms, and three-dimensional constitutive models can be directly employed in the present formulation without any additional treatment. The assumed interlaminar stress field provides very accurate interlaminar stress calculation through the element thickness. These elements can be stacked on top of each other to model multilayer structures, fulfilling the interlaminar stress continuity at the interlayer surfaces and zero traction conditions on the top and bottom surfaces of the laminate. The present solid-shell does not show the transverse shear, trapezoidal and thickness locking phenomenon. [less ▲]

Detailed reference viewed: 16 (1 ULg)
See detailAnalyse des risques et autocontrôle en production
Schiffers, Bruno ULg; Samb, Babacar

Learning material (2011)

Detailed reference viewed: 29 (2 ULg)
Full Text
See detailInfluence of drospirenone on renin-angiotensin-aldosterone system evaluation
VROONEN, Laurent ULg; Cavalier, Etienne ULg; Vranken, Laura ULg et al

in Endocrine Abstracts - 13th European Congress of Endocrinology (2011)

Detailed reference viewed: 32 (4 ULg)
Full Text
Peer Reviewed
See detailFocus on skin cancer association and progression under TNF antagonist therapy.
PIERARD-FRANCHIMONT, Claudine ULg; PIERARD, Gérald ULg; QUATRESOOZ, Pascale ULg

in Expert Opinion on Biological Therapy (2011), 11(9), 1215-22

INTRODUCTION: Basal and squamous cell carcinomas are the most common non-melanoma skin cancers (NMSC) in humans. Their prevalence is higher in immunocompromized patients. Results of some animal ... [more ▼]

INTRODUCTION: Basal and squamous cell carcinomas are the most common non-melanoma skin cancers (NMSC) in humans. Their prevalence is higher in immunocompromized patients. Results of some animal experiments have indicated that TNF acts both as a tumour promotor and an inductor of apoptosis. AREAS COVERED: Peer-reviewed articles about human skin cancers possibly related to TNF antagonists. The occurrence and growth kinetics of NMSC are possibly increased in some patients under TNF antagonist therapy. Other issues of such biological treatment suggested include the activation of other distinct skin malignancies, including malignant melanoma. Benign melanocytic tumours appear to be boosted as well. At present, most of the reported findings only represent anecdotal case reports. The influence of cumulative co-factors must not be neglected, particularly the effect of other therapies administered to the patients. The occurrence of antibodies to some TNF antagonists may decrease both the treatment efficacy and the risk of skin cancer progression. EXPERT OPINION: More research needs to be performed in order to firmly establish and understand the risk of anti-TNF biologicals in the area of human skin cancers. At present, NMSC progression appears to be boosted on areas of skin field cancerization. Benign melanocytic naevi may develop as well. [less ▲]

Detailed reference viewed: 30 (0 ULg)
Full Text
Peer Reviewed
See detailCoping with Minority Status: Responses to Exclusion and Inclusion
Martiniello, Marco ULg

in Contemporary Sociology: a Journal of Reviews (2011), 40(2), 158-159

Detailed reference viewed: 42 (7 ULg)
Full Text
Peer Reviewed
See detailNotched Specimens Fracture Prediction with an Advanced GTN Model
Fansi Tchonko, Joseph ULg; Ben Bettaieb, Mohamed ULg; Balan, Tudor et al

in Key Engineering Materials [=KEM] (2011), 488-489

Detailed reference viewed: 38 (8 ULg)
Full Text
Peer Reviewed
See detailLa tradizione fiorentina della Supplicatione d’Italia al re di Francia. Con una nuova edizione critica
Moreno, Paola ULg

in Filologia e Critica (2011), XXXV(2), 1-33

Detailed reference viewed: 23 (2 ULg)
Full Text
Peer Reviewed
See detailDe la structure au lecteur et du code à la fiction : une brève histoire du "récit d'information"
Servais, Christine ULg

in Quaderni : la Revue de la Communication (2011), 74

Depuis la parution en 1966 de L’analyse structurale du récit, l’usage que fait le discours d’information du récit a donné lieu à un très grand nombre de travaux. Emportée par ce succès, la notion de récit ... [more ▼]

Depuis la parution en 1966 de L’analyse structurale du récit, l’usage que fait le discours d’information du récit a donné lieu à un très grand nombre de travaux. Emportée par ce succès, la notion de récit y subit par ailleurs un fléchissement conceptuel qui peut aller jusqu’à désigner la « super forme » implicite à laquelle les médias de masse renverraient nécessairement lorsqu’ils relaient événements ou informations. Un important ensemble de recherches ( inspirées des théories littéraires, notamment la narratologie, des recherches sur le récit « postmoderne » ou, plus récemment, du travail de Paul Ricoeur ou Michel de Certeau sur les liens entre récit et vie quotidienne), ont fait évoluer la manière dont la catégorie « récit » est susceptible de questionner le discours d’information. Cet article propose une lecture épistémologique de cette évolution, et rend compte des conditions d’émergence des enjeux actuellement questionnés dans l’étude des récits d’information. Il montre comment se sont imposées les questions liant récit, mythe et histoire collective puis, plus récemment, récit et fiction, et expose les raisons pour lesquelles, aujourd’hui, ces questions sont déportées vers une approche plus pragmatique, centrée sur la narration en tant qu’elle est un processus de médiation. L’ensemble de ces réflexions impose de clarifier une situation notionnelle parfois confuse ; l’article propose ainsi de réarticuler ensemble récit et narration en leur adjoignant la notion de récitation. [less ▲]

Detailed reference viewed: 117 (33 ULg)
Full Text
See detailCharacterization of a knock-down mutant deficient for isocitrate lyase in Chlamydomonas reinhardtii
Remacle, Claire ULg

in Microorganisms for bio-fuel production from sunlight, ESF conference (2011)

Detailed reference viewed: 8 (0 ULg)
Full Text
See detailLa grotte de Spy (Jemeppe-sur-Sambre ; prov. Namur)
Semal, Patrick; Jungels, Cécile; Di Modica, Kevin et al

in Toussaint, Michel; Di Modica, Kevin; Pirson, Stéphane (Eds.) Le Paléolithique moyen en Belgique. Mélanges Marguerite Ulrix-Closset (2011)

Detailed reference viewed: 37 (4 ULg)
Full Text
Peer Reviewed
See detailArsenic-doped Ge-spiked monoemitter SiGe:C HBTs by means of low-temperature trisilane based epitaxy
You, Shuzhen; Decoutere, Stefaan; Nguyen, Ngoc Duy ULg et al

Conference (2011)

Detailed reference viewed: 32 (1 ULg)
Full Text
Peer Reviewed
See detailBrain functional integration decreases during propofol-induced loss of consciousness.
Schrouff, Jessica ULg; Perlbarg, Vincent; Boly, Mélanie ULg et al

in NeuroImage (2011), 57(1), 198-205

Consciousness has been related to the amount of integrated information that the brain is able to generate. In this paper, we tested the hypothesis that the loss of consciousness caused by propofol ... [more ▼]

Consciousness has been related to the amount of integrated information that the brain is able to generate. In this paper, we tested the hypothesis that the loss of consciousness caused by propofol anesthesia is associated with a significant reduction in the capacity of the brain to integrate information. To assess the functional structure of the whole brain, functional integration and partial correlations were computed from fMRI data acquired from 18 healthy volunteers during resting wakefulness and propofol-induced deep sedation. Total integration was significantly reduced from wakefulness to deep sedation in the whole brain as well as within and between its constituent networks (or systems). Integration was systematically reduced within each system (i.e., brain or networks), as well as between networks. However, the ventral attentional network maintained interactions with most other networks during deep sedation. Partial correlations further suggested that functional connectivity was particularly affected between parietal areas and frontal or temporal regions during deep sedation. Our findings suggest that the breakdown in brain integration is the neural correlate of the loss of consciousness induced by propofol. They stress the important role played by parietal and frontal areas in the generation of consciousness. [less ▲]

Detailed reference viewed: 84 (33 ULg)
See detailComparaison empirique des méthodes classiques de détection du fonctionnement différentiel d’items en psychométrie
Magis, David ULg; De Boeck, Paul; Raîche, Gilles

in Raîche, Gilles; Paquette-Côté, Karine; Magis, David (Eds.) Des mécanismes pour assurer la validité de l’interprétation de la mesure en éducation. Tome 1 : la mesure. (2011)

Detailed reference viewed: 21 (12 ULg)
Full Text
Peer Reviewed
See detailCharacterization of the response of GFP microbial biosensors sensitive to substrate limitation in scale-down bioreactors
Delvigne, Frank ULg; Brognaux, Alison ULg; Gorret, Nathalie et al

in Biochemical Engineering Journal (2011), 55(2), 131-139

The dynamics of microbial stress response in intensive cultivation conditions remains not completely understood. In this work, two green fluorescent protein (GFP) transcriptional reporters have been used ... [more ▼]

The dynamics of microbial stress response in intensive cultivation conditions remains not completely understood. In this work, two green fluorescent protein (GFP) transcriptional reporters have been used as biosensors of the heterogeneities generated in a two-compartment scale-down reactor. The stress promoters have been chosen for their responsiveness to carbon limitation corresponding to the global substrate profiles encountered in intensive fed-batch cultures. From our results, it can be concluded that the exposure of microbial cells to substrates heterogeneities tends to decrease the GFP expression level in fed-batch mode. Fluorescence intensities have been monitored at the single cell level by using flow cytometry. During the course of the fed-batch culture, a drop at the level of the intracellular GFP content has been observed for the two scale-down operating conditions and for the two promoters sensitive to substrate limitation (rpoS and csiE). The fluorescence drop can be attributed to the repression of these promoters but also to the release of GFP to the extracellular medium according to the increase of the fluorescence level of the supernatant. This leakage has been observed for all the operating conditions, i.e. the scale-down reactors and the culture operating in the normal mode, i.e. in a well-mixed bioreactor. Interestingly, GFP leakage is more pronounced in the case of the cultures operated in the normal mode. Indeed, staining by propidium iodide tends to be more elevated for the microbial cells cultured under the normal mode by comparison with those cultured in scale-down conditions, indicating a higher permeability of the membrane. These results suggest that GFP microbial biosensors could be used to detect simultaneously mixing imperfections and their impact on the viability of microorganisms. [less ▲]

Detailed reference viewed: 90 (46 ULg)
Full Text
Peer Reviewed
See detailL'image du mois : occlusion grêle sur hernie abdominale interne au travers de l'hiatus de Winslow
LEJEUNE, Jean-Luc ULg; BRASSEUR, Edmond ULg; lewin, M. et al

in Revue Médicale de Liège (2011), 66(9), 464-65

Detailed reference viewed: 21 (1 ULg)
Full Text
Peer Reviewed
See detailTracking the construction of episodic future thoughts
D'Argembeau, Arnaud ULg; Mathy, Arnaud ULg

in Journal of Experimental Psychology. General (2011), 140

Detailed reference viewed: 180 (8 ULg)
Full Text
Peer Reviewed
See detailThe Fences of Being: Threatened Childhood and Authentic Adulthood in Janet Frame’s “Prizes” and “Royal Icing”
Gabrielle, Cindy ULg

in Commonwealth : Essays and Studies (2011), 33(2), 110-123

This essay sets out to examine “Prizes” and “Royal Icing” by Janet Frame with a view to reconciling the Edenic chora formed by children with the state of selflessness that critics often define as a post ... [more ▼]

This essay sets out to examine “Prizes” and “Royal Icing” by Janet Frame with a view to reconciling the Edenic chora formed by children with the state of selflessness that critics often define as a post-mortem flux. We shall see, in the end, that Frame’s utopian condition of shared being is not to be located exclusively in ‘that’ world beyond disintegration, for it belongs to ‘this’ world of the living also. [less ▲]

Detailed reference viewed: 34 (2 ULg)
Full Text
Peer Reviewed
See detailFaire de sa vie une œuvre d'art paralittéraire. Quelques réflexions autour de la littérature-Mesrine
Denis, Benoît ULg

in Etudes Françaises (2011), 47(1), 141-155

Detailed reference viewed: 14 (3 ULg)
See detailLe compromis en politique
Nachi, Mohamed ULg

in Nachi, Mohamed (Ed.) Actualité du compromis: La construction politique de la différence (2011)

Detailed reference viewed: 41 (12 ULg)
See detailLe mécénat féminin en France et en Bourgogne (XVe-XVIe siècles). Nouvelles perspectives. Actes de la journée d'études internationale tenue à l'Université de Liège, le 10 mai 2010
Fagnart, Laure ULg; L'Estrange, Elizabeth

Book published by De Boeck (2011)

Le rôle joué par les femmes de pouvoir au Moyen Âge et au tout début de la Renaissance dans la commande d’œuvres artistiques et culturelles constitue un champ de recherche de plus en plus prolifique. La ... [more ▼]

Le rôle joué par les femmes de pouvoir au Moyen Âge et au tout début de la Renaissance dans la commande d’œuvres artistiques et culturelles constitue un champ de recherche de plus en plus prolifique. La présente collection d’articles, suscitée par une journée d’études intitulée "Le mécénat féminin en France et en Bourgogne (XVe-XVIe siècles). Nouvelles perspectives", qui a eu lieu à l’Université de Liège en 2010, illustre l’importance des femmes mécènes, en France et en Bourgogne, dans les domaines de l’architecture, de l’orfèvrerie, des manuscrits enluminés, de la peinture et de la sculpture, ainsi que dans la traduction et dans l’organisation des cérémonials. Dans leurs fonctions respectives, celles de reine, reine mère, duchesse, régente, dame d’honneur, les femmes font usage des œuvres d’art et des rites pour promouvoir leurs intérêts personnels et dynastiques, confrontées qu’elles sont aux difficultés liées à leur sexe et à leur statut de femme de pouvoir, ou à des difficultés telles que les rivalités, la guerre, ou la folie. Même s’il est clair que les cours française et bourguignonne constituent l’espace le plus favorable à l’efflorescence du mécénat féminin, cette collection démontre toutefois l’existence d’un même phénomène, important, en dehors des sphères royales. [less ▲]

Detailed reference viewed: 26 (3 ULg)