References of "2012"
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See detailStudy of photosynthesis of Chlamydomonas reinhardtii under High and Low CO2 conditions.
de Marchin, Thomas ULiege

Conference (2012, January 27)

Detailed reference viewed: 24 (7 ULiège)
See detailReprésentations sociales de la fonction parentale dans le cadre des nouvelles parentalités
Naziri, Despina ULiege

Conference (2012, January 26)

Detailed reference viewed: 60 (12 ULiège)
See detailquel impact peuvent avoir les stéréotypes de genre sur la pratiques professionnelles de l'EVRAS?
Gavray, Claire ULiege

Conference given outside the academic context (2012)

Detailed reference viewed: 52 (6 ULiège)
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See detailOn a Lie Algebraic Characterization of Vector Bundles
Lecomte, Pierre ULiege; Leuther, Thomas ULiege; Zihindula Mushengezi, Elie ULiege

in Symmetry, Integrability and Geometry: Methods and Applications [=SIGMA] (2012)

We prove that a vector bundle E -> M is characterized by the Lie algebra generated by all differential operators on E which are eigenvectors of the Lie derivative in the direction of the Euler vector ... [more ▼]

We prove that a vector bundle E -> M is characterized by the Lie algebra generated by all differential operators on E which are eigenvectors of the Lie derivative in the direction of the Euler vector field. Our result is of Pursell-Shanks type but it is remarkable in the sense that it is the whole f ibration that is characterized here. The proof relies on a theorem of [Lecomte P., J. Math. Pures Appl. (9) 60 (1981), 229{239] and inherits the same hypotheses. In particular, our characterization holds only for vector bundles of rank greater than 1. [less ▲]

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See detailMicrostructure and mechanical properties of stir processed magnesium matrix composites reinforced with carbon fibres
Simar, Aude; Mertens, Anne ULiege; Montrieux, Henri-Michel ULiege et al

Conference (2012, January 26)

Mg-Al-Zn alloys have been reinforced with carbon fibres using friction stir processing (FSP) which appears as a promising alternative for the large-scale production of C-Mg composites. The process has ... [more ▼]

Mg-Al-Zn alloys have been reinforced with carbon fibres using friction stir processing (FSP) which appears as a promising alternative for the large-scale production of C-Mg composites. The process has shown its ability to produce sound composites with enhanced strength compared to the non-reinforced alloys. The C fabric is fragmented in short fibres leading to a reduction in grain size and an improved hardness. [less ▲]

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See detailLe paysage institutionnel de l'enseignement supérieur en Belgique: l'état du projet du Ministre Marcourt à la date du colloque et les positions en présence.
Verjans, Pierre ULiege

Conference (2012, January 26)

Le projet de restructuration de l'enseignement supérieur impulsé à la suite de l'accord gouvernemental 2009-2014 en Communauté française de Belgique inclut à la fois une structure faîtière unique, l ... [more ▼]

Le projet de restructuration de l'enseignement supérieur impulsé à la suite de l'accord gouvernemental 2009-2014 en Communauté française de Belgique inclut à la fois une structure faîtière unique, l'Académie de Recherche et à la fois des pôles géographiques d'organisation de l'enseignement supérieur. La communication tente de décrire quelle est la stratégie ministérielle et quelles sont les réactions institutionnelles. [less ▲]

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See detailLe futur centre intégré d'oncologie de Liège (CIO) : analyse des besoins de l'équipe de radiothérapie-oncologie. L'application des principes de 'healing environment'
JANSEN, Nicolas ULiege

Conference given outside the academic context (2012)

Dans le cadre des projets futurs du CHU de Liege de construire un 'Centre Intégré d'Oncologie', les besoins du service de radiothérapie ont été analysés et documentés. Les points importants ont été ... [more ▼]

Dans le cadre des projets futurs du CHU de Liege de construire un 'Centre Intégré d'Oncologie', les besoins du service de radiothérapie ont été analysés et documentés. Les points importants ont été soulignés, comme entre autres la surface nécessaire, l'évolution rapide de la radiothérapie, le concept de 'healing environment', le cout potentiel, l'importance de la circulation, la communication avec le monde externe, ... [less ▲]

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See detailMT1-MMP protects breast carcinoma cells against type I collagen-induced apoptosis
Maquoi, Erik ULiege; Assent, Delphine; Detilleux, Julien et al

in Oncogene (2012), 31(4), 480-93

As invading breast carcinoma cells breach their underlying basement membrane, they become confronted with a dense three-dimensional reactive stroma dominated by type I collagen. To develop metastatic ... [more ▼]

As invading breast carcinoma cells breach their underlying basement membrane, they become confronted with a dense three-dimensional reactive stroma dominated by type I collagen. To develop metastatic capabilities, invading tumor cells must acquire the capacity to negotiate this novel microenvironment. Collagen influences the fate of epithelial cells by inducing apoptosis. However, the mechanisms used by invading tumor cells to evade collagen-induced apoptosis remain to be defined. We demonstrate that membrane type-1 matrix metalloproteinase (MT1-MMP/MMP-14) confers breast cancer cells with the ability to escape apoptosis when embedded in a collagen gel and after orthotopic implantation in vivo. In the absence of MMP-14-dependent proteolysis, type I collagen triggers apoptosis by inducing the expression of the pro-apoptotic Bcl-2-interacting killer in luminal-like breast cancer cells. These findings reveal a new mechanism whereby MMP-14 activity promotes tumor progression by circumventing apoptosis. [less ▲]

Detailed reference viewed: 98 (24 ULiège)
See detail"La maîtrise du français des étudiants qui accèdent à l'enseignement supérieur"
Defays, Jean-Marc ULiege

Scientific conference (2012, January 26)

Detailed reference viewed: 23 (1 ULiège)
See detailLa ville à l'heure des contraintes énergétiques
Reiter, Sigrid ULiege

Conference (2012, January 26)

Detailed reference viewed: 12 (0 ULiège)
See detailEtude de la qualité de vie et de ses prédicteurs chez les enfants atteints de mucoviscidose
Toucheque, Malorie ULiege

Diverse speeche and writing (2012)

Detailed reference viewed: 23 (4 ULiège)
See detailUn nouveau gouvernement, une première réforme fiscale : point en janvier 2012
Richelle, Isabelle ULiege

Conference (2012, January 26)

Organisation d’un Colloque sur « Un nouveau gouvernement, une première réforme fiscale : le point en janvier 2012 », Académie Royale de Belgique, Bruxelles, 26 janvier 2012, organisation du Tax Institute ... [more ▼]

Organisation d’un Colloque sur « Un nouveau gouvernement, une première réforme fiscale : le point en janvier 2012 », Académie Royale de Belgique, Bruxelles, 26 janvier 2012, organisation du Tax Institute de l’ULg. Direction de la Table ronde. [less ▲]

Detailed reference viewed: 26 (9 ULiège)
See detailTraductor frente a ilustrador
Willson, Patricia ULiege

Article for general public (2012)

Detailed reference viewed: 30 (4 ULiège)
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See detailFeeding Cyprinus carpio with infectious materials mediates cyprinid herpesvirus 3 entry through infection of pharyngeal periodontal mucosa
Fournier, Guillaume ULiege; Boutier, Maxime ULiege; Victor, Stalin Raj et al

in Veterinary Research (2012), 43(6),

Cyprinid herpesvirus 3 (CyHV-3), also known as Koi herpesvirus, is the etiological agent of a mortal disease in common and koi carp. Recently, we investigated the entry of CyHV-3 in carp using ... [more ▼]

Cyprinid herpesvirus 3 (CyHV-3), also known as Koi herpesvirus, is the etiological agent of a mortal disease in common and koi carp. Recently, we investigated the entry of CyHV-3 in carp using bioluminescence imaging and a CyHV-3 recombinant strain expressing luciferase (LUC). We demonstrated that the skin is the major portal of entry after inoculation of carp by immersion in water containing CyHV-3. While this model of infection mimics some natural conditions in which infection takes place, other epidemiological conditions could favour entry of virus through the digestive tract. Here, we investigated whether ingestion of infectious materials mediates CyHV-3 entry through the digestive tract. Carp were fed with materials contaminated with the CyHV-3 LUC recombinant (oral contamination) or immersed in water containing the virus (contamination by immersion). Bioluminescence imaging analyses performed at different times post-infection led to the following observations: (i) the pharyngeal periodontal mucosa is the major portal of entry after oral contamination, while the skin is the major portal of entry after contamination by immersion. (ii) Both modes of inoculation led to the spreading of the infection to the various organs tested. However, the timing and the sequence in which some of the organs turned positive were different between the two modes of inoculation. Finally, we compared the disease induced by the two inoculation modes. They led to comparable clinical signs and mortality rate. The results of the present study suggest that, based on epidemiological conditions, CyHV-3 can enter carp either by skin or periodontal pharyngeal mucosal infection. [less ▲]

Detailed reference viewed: 53 (11 ULiège)