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See detailNouvelles recommandations (2007) des Sociétés Européennes d'Hypertension et de Cardiologie pour la prise en charge de l'hypertension artérielle
Persu, Alexandre; Krzesinski, Jean-Marie ULg; Van de Borne, Philippe

in Louvain Medical (2007), 126(7), 225-237

About a decade ago the Belgian Hypertension Committee endorsed the guidelines for the management of hypertension as proposed by the World Health Organization (WHO) and the International Society of ... [more ▼]

About a decade ago the Belgian Hypertension Committee endorsed the guidelines for the management of hypertension as proposed by the World Health Organization (WHO) and the International Society of Hypertension (ISH) in 1999. These guidelines have been adapted by the European Societies of Hypertension and of Cardiology in 2003 and more recently in 2007. The core of the document consists of the classification of hypertension according to blood pressure, the evaluation and global risk stratification of the individual patient, and the guidelines for management, non-pharmacological measures and antihypertensive drug treatment. The document also includes information on epidemiology, risk factors, complications of hypertension and the results from large intervention trials with regard to morbidity and mortality. The present manuscript will mainly cover those aspects which are of practical importance for the physician. [less ▲]

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See detailBloodless cadaveric liver transplantation: Experience with Jehovah's witness recipients
Detry, Olivier ULg; De Roover, Arnaud ULg; Coimbra Marques, Carla ULg et al

in Journal of Hepatology (2007), 46(Suppl. 1), 67

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See detailA STAT3 Gene Expression Signature in Gliomas is Associated with a Poor Prognosis.
Alvarez, James V.; Mukherjee, Neelanjan; Chakravarti, Arnab et al

in Translational Oncogenomics (2007), 2

Gliomas frequently display constitutive activation of the transcription factor STAT3, a protein that is known to be able to mediate neoplastic transformation. STAT3 regulates genes that play a central ... [more ▼]

Gliomas frequently display constitutive activation of the transcription factor STAT3, a protein that is known to be able to mediate neoplastic transformation. STAT3 regulates genes that play a central role in cellular survival, proliferation, self-renewal, and invasion, and a cohort of STAT3 target genes have been found that are commonly coexpressed in human cancers. Thus, these genes likely subserve the transforming ability of constitutively activated STAT3. To determine whether the coordinated expression of STAT3 target genes is present in a subset of human gliomas, and whether this changes the biology of these tumors in patients, gene expression analysis was performed in four distinct human glioma data sets for which patient survival information was available. Coordinate expression of STAT3 targets was significantly associated with poor patient outcome in each data set. Specifically, patients with tumors displaying high expression of STAT3 targets had a shorter median survival time compared to patients whose tumors had low expression of STAT3 targets. These data suggest that constitutively activated STAT3 in gliomas can alter the biology of these tumors, and that development of targeted STAT3 inhibitors would likely be of particular benefit in treatment of this disease. [less ▲]

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See detailRetraite, activités non professionnelles et vieillissement cognitif. Une exploration à partir des données de Share
Adam, Stéphane ULg; Bonsang, Eric; Germain, Sophie et al

in Economie et Statistique (2007), (403-404), 83-96

Une approche en termes de frontières d’effi cacité peut être utilisée pour étudier les relations entre les fonctions cognitives des personnes âgées de plus de 50 ans en Europe d’une part, et différents ... [more ▼]

Une approche en termes de frontières d’effi cacité peut être utilisée pour étudier les relations entre les fonctions cognitives des personnes âgées de plus de 50 ans en Europe d’une part, et différents facteurs, plus particulièrement l’âge, l’éducation et l’exercice d’activités, professionnelles ou non, d’autre part. Le but est de construire une « frontière » correspondant au fonctionnement cognitif optimal que chacun des individus est censé atteindre étant donné son âge et son niveau d’éducation. À cette fi n, nous utilisons des données individuelles collectées durant la première vague de l’enquête internationale et interdisciplinaire Share de 2004, laquelle contient le résultat de tests cognitifs réalisés auprès de plus de 22 000 individus âgés, ainsi que des informations sur leur état de santé, mentale et physique, leur situation socio-économique, leur entourage familial, l’exercice d’activités professionnelles ou non professionnelles, l’isolement social et les performances cognitives individuelles mesurées à l’aide de tests. En plus du rôle fondamental joué par l’éducation face au vieillissement cognitif, le fait de rester en activité, ainsi que la pratique d’une activité non professionnelle ou d’activités physiques, vigoureuses ou modérées, sont positivement associés à la constitution des « réserves cognitives » individuelles. La mise à disposition des données des vagues successives de Share , prévues tous les deux ans auprès des mêmes individus, pourrait permettre de déterminer les liens de causalité subjacents. [less ▲]

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See detailLe syndrome d'Ehlers-Danlos. Qu'y a-t-il sous la pointe émergée de l'iceberg?
Quatresooz, Pascale ULg; Blaise, Géraldine; Franchimont, Claudine ULg et al

in Dermatologie Actualité (2007), 105

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See detailClosed-Loop Learning of Visual Control Policies
Jodogne, Sébastien ULg; Piater, Justus ULg

in Journal of Artificial Intelligence Research (2007), 28

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See detailFabrication, characterization, and modeling of strained SOI MOSFETs with very large effective mobility
Driussi, F.; Esseni, D.; Selmi, L. et al

in IEEE (Ed.) 37th European Solid State Device Research Conference (ESSDERC) (2007)

Strained silicon on insulators (sSOI) wafers with a supercritical thickness of 58 nm were produced using thin strain relaxed SiGe buffer layers, wafer bonding, selective etch back and epitaxial overgrowth ... [more ▼]

Strained silicon on insulators (sSOI) wafers with a supercritical thickness of 58 nm were produced using thin strain relaxed SiGe buffer layers, wafer bonding, selective etch back and epitaxial overgrowth. Raman spectroscopy revealed an homogeneous strain of 0.63 plusmn 0.03 % in the strained Si layer. Long channel n-type SOI-MOSFETs showed very large electron mobilities up to 1200 cm2/Vs in the strained Si devices. These values are more than two times larger than those of reference SOI n-MOSFETs. Mobility simulations with state of the art scattering models are then used to interpret the experiments. [less ▲]

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See detailRandom Subwindows and Multiple Output Decision Trees for Generic Image Annotation
Dumont, Marie; Marée, Raphaël ULg; Geurts, Pierre ULg et al

Poster (2007)

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See detailSleep transforms the cerebral trace of declarative memories
Gais, Steffen; Albouy, Geneviève ULg; Boly, Mélanie ULg et al

in Proceedings of the National Academy of Sciences of the United States of America (2007), 104(47), 18778-18783

After encoding, memory traces are initially fragile and have to be reinforced to become permanent. The initial steps of this process occur at a cellular level within minutes or hours. Besides this rapid ... [more ▼]

After encoding, memory traces are initially fragile and have to be reinforced to become permanent. The initial steps of this process occur at a cellular level within minutes or hours. Besides this rapid synaptic consolidation, systems consolidation occurs within a time frame of days to years. For declarative memory, the latter is presumed to rely on an interaction between different brain regions, in particular the hippocampus and the medial prefrontal cortex (mPFC). Specifically, sleep has been proposed to provide a setting that supports such systems consolidation processes, leading to a transfer and perhaps transformation of memories. Using functional MRI, we show that postlearning sleep enhances hippocampal responses during recall of word pairs 48 h after learning, indicating intrahippocampal memory processing during sleep. At the same time, sleep induces a memory-related functional connectivity between the hippocampus and the mPFC. Six months after learning, memories activated the mPFC more strongly when they were encoded before sleep, showing that sleep leads to long-lasting changes in the representation of memories on a systems level. [less ▲]

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See detailAz MR-képalkotással vezérelt prostata-brachytherapia metodikai tervezése
LAKOSI, Ferenc ULg; Antal, Gergely; Vandulek, Csaba et al

in Magyar Radiologia (2007), 81(5-6), 224-229

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See detailLes relations contractuelles entre le secteur public et le secteur privé : développements récents
Durviaux, Ann-Lawrence ULg

in Ammannati, Laura; Durviaux, Ann-Lawrence; Jacqmain, Jean (Eds.) et al Le marché et l'État à l'heure de la mondialisation -Actes du 1er colloque David-Constant de la Faculté de droit de l'Université de Liège (2007)

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See detailMedir y comparar la equidad de los sistemas educativos en Europa.
Demeuse, Marc; Baye, Ariane ULg

in Sancho Gargallo, A.; de Esteban Villar, M. (Eds.) Libertad, calidad y equidad en los sistemas educativos (buenas practicas internacionales) (2007)

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See detailDendritic cells genetically engineered to express IL-10 induce long-lasting antigen-specific tolerance in experimental asthma
Henry, E.; Desmet, C. J.; Garzé, V. et al

Poster (2007)

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See detailRole of beta 2-receptors in the anti-inflammatory effects of formoterol in rats with cadmium-induced acute pulmonary inflammation
Zhang, W.; Zhang, F.; Fievez, Laurence ULg et al

in Proceedings: Autumn Meeting of the Belgian Society of Fundamental and Clinical Physiology and Pharmacology (2007)

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See detailConclusion
Otte, Marcel ULg; Chirica, Vasile; Haesaerts, Paul et al

in Otte, Marcel; Chirica, Vasile; Haesaerts, Paul (Eds.) L'Aurignacien et le Gravettien de Mitoc-Malu Galben (Moldavie roumaine) (2007)

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See detailL’accompagnement professionnel face aux enjeux de qualité de services
Pirard, Florence ULg

in Brougère, G.; Vandenbroeck, M. (Eds.) Repenser l’éducation des jeunes enfants (2007)

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See detailMitoc-Malu Galben: étude de l'industrie lithique
Otte, Marcel ULg; Noiret, Pierre ULg; Chirica, Vasile et al

in Otte, Marcel; Chirica, Vasile; Haesaerts, Paul (Eds.) L'Aurignacien et le Gravettien de Mitoc-Malu Galben (Moldavie roumaine) (2007)

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