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See detailL’arrêt n°41/2002 de la Cour d’arbitrage : de la notion constitutionnelle de droit politique à la notion de "droit civil" au sens de la Convention européenne des droits de l’homme
Rosoux, Géraldine ULg

in Revue de Jurisprudence de Liège, Mons et Bruxelles (2002)

The article analyzes the impact of the conventional concept of "civil right" (art. 6 E.C.H.R.) on the constitutional distinction between civil and political rights (art. 144-145 Const.).

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See detailD'un réseau judiciaire européen à une juridiction européenne : Eurojust et l'émergence d'un système de justice pénale
Flore, Daniel ULg

in L'espace pénal européen : enjeux et perspectives (2002)

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See detailAutonomie corporelle de la personne et responsabilité médicale
Leleu, Yves-Henri ULg; Genicot, Gilles ULg

in Revue de Jurisprudence de Liège, Mons et Bruxelles (2002), liv. 13

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See detailBluetooth: technologie et potentiel industriel
Van Droogenbroeck, Marc ULg; Wagner, Jean-Marc

Report (2002)

Présentation du potentiel industriel de la norme Bluetooth

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See detailUn moine est mort : sa vie commence.Anno 1048 obiit Poppo abbas Stabulensis.
George, Philippe ULg

in Moyen Age (2002), 108(3-4), 497-506

Poppo, the abbot at Stavelot-Malmedy died in the abbey of Marchiennes in Hainaut on 25 January 1048. The scene of the saint's death, which his hagiographer described in grand manner some ten years later ... [more ▼]

Poppo, the abbot at Stavelot-Malmedy died in the abbey of Marchiennes in Hainaut on 25 January 1048. The scene of the saint's death, which his hagiographer described in grand manner some ten years later, deserves to be examined closely, as indeed the staging of his funeral, this stepping onto the threshold of "rebirth" into eternal life and sainthood (dies natalis). The Vita Popponis follows the rules of the hagiographic genre, in which the monk's death is inevitably highlighted. [less ▲]

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See detailComprendre et prévenir la violence à l'école : vers un référentiel critique des mesures actuelles de prévention et de lutte contre la violence scolaire
Munten, Jacqueline; Jardon, Dorothée; Mouvet, Bernadette ULg

in Point sur la Recherche en Education (Le) (2002), 22

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See detailL'observation en psychothérapie d'enfants
Gauthier, Jean-Marie ULg

Book published by Dunod (2002)

La pratique de la cure psychanalytique reste étroitement associée à un dispositif spatial particulier : le patient, allongé sur un divan, n'a pas accès au visage de l'analyste placé derrière lui. En ... [more ▼]

La pratique de la cure psychanalytique reste étroitement associée à un dispositif spatial particulier : le patient, allongé sur un divan, n'a pas accès au visage de l'analyste placé derrière lui. En matière de psychanalyse d'enfants, le dispositif de la cure est différent.(...)Partant de ces constats, les auteurs de cet ouvrage se concentrent sur un aspect particulièrement important de l'engagement du corps dans la cure d'enfants, celui de la vision et du regard. Ils montrent, à l'aide de vignettes cliniques détaillées et commentées, comment, chez l'enfant, le geste et le regard sont indissociables de ses représentations. [less ▲]

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See detailModeling [F-18]MPPF positron emission tomography kinetics for the determination of 5-hydroxytryptamine(1A) receptor concentration with multiinjection
Costes, Nicolas; Merlet, I.; Zimmer, L. et al

in Journal of Cerebral Blood Flow & Metabolism (2002), 22

The selectivity of [F-18]MPPF (fluorine-18-labeled 4-(2'-methoxyphenyl)-1-[2'-(N-2"-pirydynyl)-p-fluorobenzamido]ethylpiperazine) for serotonergic 5-hydroxytryptamine(1A) (5-HT1A) receptors has been ... [more ▼]

The selectivity of [F-18]MPPF (fluorine-18-labeled 4-(2'-methoxyphenyl)-1-[2'-(N-2"-pirydynyl)-p-fluorobenzamido]ethylpiperazine) for serotonergic 5-hydroxytryptamine(1A) (5-HT1A) receptors has been established in animals and humans. The authors quantified the parameters of ligand-receptor exchanges using a double-injection protocol. After injection of a tracer and a coinjection dose of [F-18]MPPF, dynamic positron emission tomography (PET) data Were acquired during a 160-minute session in five healthy males. These PET and magnetic resonance imaging data were coregistered for anatomical identification. A three-compartment model was used to determine six parameters: F-v (vascular fraction). K-1, k(2) (plasma/free compartment exchange rate). k(off). k(on)/V-r (association and dissociation rate), B-max (receptor concentration), and to deduce K-d (apparent equilibrium dissociation rate). The model was fitted with regional PET kinetics and arterial input function corrected for metabolites. Analytical distribution volume and binding potential Were compared With indices generated by Logan-Patlak graphical analysis. The 5HT(1A) specificity for MPPF was evidenced. A B-max of 2.9 pmol/mL and a K-d of 2.8 nmol/L were found in hippocampal regions, K-d and distribution volume in the free compartment were regionally stable. and the Logan binding potential was linearly correlated to B-max. This study confirms the value of MPPF in the investigation of normal and pathologic systems involving the limbic network and 5-HT1A receptors. Standard values can be used for the simulation of simplified protocols. [less ▲]

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See detailSyndrome du canal lent associe a une translocation autosomique 2q31-9p27.
Zeevaert, Bernard ULg; Hansen, Isabelle ULg; Crielaard, Jean-Michel ULg et al

in Revue Neurologique (2002), 158(5 Pt 1), 605-8

A 27-year-old man complained of cervicoscapular and forearm weakness and amyotrophy. Electromyographic evaluation showed neuromuscular transmission dysfunction and a repetitive compound muscle action ... [more ▼]

A 27-year-old man complained of cervicoscapular and forearm weakness and amyotrophy. Electromyographic evaluation showed neuromuscular transmission dysfunction and a repetitive compound muscle action potential to a single stimulus. Prostigmine did not improve neuromuscular transmission. The genetic analysis of the patient's lymphocytes demonstrated a chromosomic 2q31-9p27 translocation. The combination of the clinical and electrophysiological data as well as the lack of auto-immunity signs against neuromuscular junction constituents led to the diagnosis to congenital postsynaptic myasthenic syndrome also called slow channel syndrome. This congenital myasthenic syndrome is for the first time associated with an autosomal translocation 2q31-9p27. [less ▲]

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See detailEmbryo transfer as a method to eliminate pathogenic agents in a rabbit colony
Ectors, Fabien ULg; Delfosse, Henri; De Weder, L. et al

in Vlaams Diergeneeskundig Tijdschrift (2002), 71

To regain the SPF status of a contaminated but genetically valuable rabbit breeding unit, embryos from the contaminated does were transferred into SPF recipient females. Embryos were collected on day 3 of ... [more ▼]

To regain the SPF status of a contaminated but genetically valuable rabbit breeding unit, embryos from the contaminated does were transferred into SPF recipient females. Embryos were collected on day 3 of gestation by flushing uterine horns. All usable embryos were frozen, part of them were not transferred and kept in liquid nitrogen forming a stock of highly valuable genotypes. Thirty-two stimulated does produced 893 embryos, among which 821 (92%) had an intact zona pellucida and were cryopreserved. From this stock, 478 embryos were thawed, 466 were recovered (97.5%) and 417 were of good quality (87.2%). In 30 does, 10 to 18 embryos were surgically transferred per recipient doe and 24.9% (104/417) of them developed to term after transfer. This corresponds to an average number of 3.47 (104/30) live newborns per recipient. Health screenings performed on sanitized rabbits confirmed the disappearance of pathogenic agents. [less ▲]

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See detailPrélèvement de l’isthme encéphalique pour la recherche de l’encéphalopathie spongiforme transmissible chez le mouton
Gabriel, Annick ULg; Jacobs, Christine ULg; Simoens, P.

in Annales de Médecine Vétérinaire (2002), 146(5), 295-300

Depuis le premier avril 2002, une directive de l'Union Européenne contraint la Belgique à tester les chèvres et les moutons, en plus des bovins, dans le cadre de la recherche d'encéphalopathie spongiforme ... [more ▼]

Depuis le premier avril 2002, une directive de l'Union Européenne contraint la Belgique à tester les chèvres et les moutons, en plus des bovins, dans le cadre de la recherche d'encéphalopathie spongiforme transmissible. Comme chez les bovins, le diagnostic est réalisé à partir d'un prélèvement de l'isthme encéphalique au niveau de l'obex. Des différences morphologiques entre l'isthme encéphalique des moutons et chèvres et celui des bovins ont nécessité quelques ajustements de la méthode de prélèvement. Dans cette étude, les particularités techniques du prélèvement et certaines caractéristiques morphologiques du cerveau ovin sont décrites. Les différences majeures, par rapport aux bovins, sont d'une part les dimensions plus petites, et d'autre part le rétrécissement caudal très marqué de l'isthme encéphalique. [less ▲]

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See detailMyopathies atypiques chez les chevaux au pré: une série de cas en Belgique
Delguste, Catherine ULg; Cassart, Dominique ULg; Baise, Etienne ULg et al

in Annales de Médecine Vétérinaire (2002), 146(4, AUG-SEP), 235-247

Atypical myoglobinuria in grazing horses was described in United Kingdom and Germany between 1984 and 1996. Fourteen horses were presented at the University of Liege between November 2000 and April 2001 ... [more ▼]

Atypical myoglobinuria in grazing horses was described in United Kingdom and Germany between 1984 and 1996. Fourteen horses were presented at the University of Liege between November 2000 and April 2001, with a clinical history suggesting atypical myoglobinuria. Lesions were similar to those previously described. All horses were at rest and grazing when they developed clinical signs. Three times, the syndrome killed several horses grazing together. Horses were generally found recumbent, nearly or totally unable to stand up. They were presenting tachycardia, polypnoea, myoglobinuria and died rapidly. When performed, blood analysis revealed severe muscular enzymatic activity rises. Histopathology revealed pulmonary congestion and oedema, and squeletal muscular fibers degeneration, mostly in respiratory and postural muscles. These observations are in accordance with cases of atypical myoglobinuria previously described in UK and Germany. The aetiology of this pathology is still unknown, despite of research attempts. [less ▲]

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See detailStaalname van de hersenstam voor TSE-Onderzoek bij het schaap
Jacobs, C.; Gabriel, Annick ULg; Simoens, P.

in Vlaams Diergeneeskundig Tijdschrift (2002), 71

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See detailStimulation of collagen biosynthesis by topically applied vitamin C.
Nusgens, Betty ULg; Humbert, P.; Rougier, A. et al

in European Journal of Dermatology (2002), 12(4), -

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See detailMaladie de Horton et atteintes arterielles extratemporales: utilite de la tomographie par emission de positons au 18FDG. A propos de trois observations et d'une revue de la litterature
Belhocine, Tarik; Kaye, Olivier; Delanaye, Pierre ULg et al

in Revue de Médecine Interne (2002), 23(7), 584-91

PURPOSE: We report three cases of Horton's disease, in which F18-Fluorine-2-Deoxy-D-Glucose (18FDG) positron emission tomography (PET) demonstrated a clinically unsuspected extra-cranial vessels ... [more ▼]

PURPOSE: We report three cases of Horton's disease, in which F18-Fluorine-2-Deoxy-D-Glucose (18FDG) positron emission tomography (PET) demonstrated a clinically unsuspected extra-cranial vessels hypermetabolism. METHODS: Fully corrected whole-body PET was performed in three patients (two women, one man) for exploring a marked inflammatory syndrome. Scanning was acquired 60 min after i.v. injection of 222 MBq of 18FDG in average. RESULTS: In two patients with histologically proven Horton's disease, PET alone showed increased glucose metabolism involving the carotid and sub-clavian arteries as well as the ascending aorta, aortic arch, thoracic and abdominal aorta, and the iliac and femoral arteries. In the third patient, by detecting cervical, thoracic and abdominal vessel hypermetabolism, PET non-invasively contributed to the diagnosis of giant cell arteritis. All patients had complete clinical and biological response to corticoids. PET controls performed 3- to 6-months post-treatment, confirmed the disappearance of the metabolic stigma. CONCLUSION: 18FDG PET may show an increased glucose metabolism in asymptomatic extracranial vessels locations of Horton's arterities. If these observations are confirmed on controlled trials, PET could be particularly useful for non-invasive diagnosing, staging and monitoring atypical clinical forms of Horton's disease. The metabolic imaging could also contribute to a better understanding of the pathogenesis of GCA. [less ▲]

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See detailClassical and Bayesian inference in neuroimaging : Theory
Friston, Karl J; Penny, W.; Phillips, Christophe ULg et al

in Neuroimage (2002), 16(2), 465-483

This paper reviews hierarchical observation models, used in functional neuroimaging, in a Bayesian light. It emphasizes the common ground shared by classical and Bayesian methods to show that conventional ... [more ▼]

This paper reviews hierarchical observation models, used in functional neuroimaging, in a Bayesian light. It emphasizes the common ground shared by classical and Bayesian methods to show that conventional analyses of neuroimaging data can be usefully extended within an empirical Bayesian framework. In particular we formulate the procedures used in conventional data analysis in terms of hierarchical linear models and establish a connection between classical inference and parametric empirical Bayes (PEB) through covariance component estimation. This estimation is based on an expectation maximization or EM algorithm. The key point is that hierarchical models not only provide for appropriate inference at the highest level but that one can revisit lower levels suitably equipped to make Bayesian inferences. Bayesian inferences eschew many of the difficulties encountered with classical inference and characterize brain responses in a way that is more directly predicated on what one is interested in. The motivation for Bayesian approaches is reviewed and the theoretical background is presented in a way that relates to conventional methods, in particular restricted maximum likelihood (ReML). This paper is a technical and theoretical prelude to subsequent papers that deal with applications of the theory to a range of important issues in neuroimaging. These issues include; (i) Estimating nonsphericity or variance components in fMRI time-series that can arise from serial correlations within subject, or are induced by multisubject (i.e., hierarchical) studies. (ii) Spatiotemporal Bayesian models for imaging data, in which voxels-specific effects are constrained by responses in other voxels. (iii) Bayesian estimation of nonlinear models of hemodynamic responses and (iv) principled ways of mixing structural and functional priors in EEG source reconstruction. Although diverse, all these estimation problems are accommodated by the PEB framework described in this paper. [less ▲]

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See detailCandidate locus for familial abdominal aortic aneurysms by genome-wide DNA linkage analysis
Shibamura, H.; Buxbaum, S.; Olson, J. M. et al

in Circulation (2002), 106(19, Suppl. S), 168

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