References of "2003"
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See detailLes intellectuels catholiques
Jadoulle, Jean-Louis ULg

in J. PIROTTE et G. ZELIS (Ed.) Pour une histoire du monde catholique au 20e siècle. Wallonie - Bruxelles. Guide du chercheur (2003)

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See detailIncidental control of rosacea by somatostatin.
Pierard, Claudine ULg; Quatresooz, Pascale ULg; Pierard, Gérald ULg

in Dermatology : International Journal for Clinical & Investigative Dermatology (2003), 206(3), 249-51

BACKGROUND: The precise pathomechanism of rosacea remains elusive. The disease commonly requires long-term treatments using topical or oral therapies. OBJECTIVE: This report presents incidental findings ... [more ▼]

BACKGROUND: The precise pathomechanism of rosacea remains elusive. The disease commonly requires long-term treatments using topical or oral therapies. OBJECTIVE: This report presents incidental findings about the possible modulatory role of somatostatin in the outcome of rosacea. METHOD: Four patients presenting long-standing recalcitrant facial rosacea were treated with octreotide for diabetic retinopathy. RESULTS: Rosacea improved rapidly and even cleared without any recurrence in 3 of the patients. CONCLUSION: The beneficial effect might be attributed to inhibitory actions on the sebaceous gland, the neovascularization and/or on the inflammatory process. [less ▲]

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See detailL'urticaire et ses implications systémiques
Dezfoulian, Bita ULg; Khalil, Z.; de LA BRASSINNE, Michel ULg

in Revue Médicale de Liège (2003), 58(12), 751-756

Urticaria is a transient eruption of erythematous or oedematous swelling of the dermis and is usually associated with itching which clinically is very easy to diagnose. However, it causes several ... [more ▼]

Urticaria is a transient eruption of erythematous or oedematous swelling of the dermis and is usually associated with itching which clinically is very easy to diagnose. However, it causes several etiological, pathophysiological and therapeutic problems. We will develop the acute and chronic urticaria as well as their different associations with systemic diseases. Some current data concerning chronic idiopathic autoimmune urticaria is reviewed. The management and therapeutics will be discussed. [less ▲]

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See detailPredictors of early and late outcome of percutaneous coronary intervention in octogenarians
Martinez, Christophe ULg; Gach, Olivier ULg; Legrand, Victor ULg

in European Heart Journal (2003), 24(Suppl. S), 573

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See detailLe poulet Villages, un poulet labal élevé en plein air.
Bindelle, Jérôme ULg

Article for general public (2003)

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See detailLocal Hydrological effects in Membach, Belgium: influence on the long term gravity variation
Van Camp, Michel; Dassargues, A.; Vanneste, K. et al

Conference (2003)

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See detailRight ventricular diastolic function in acute pulmonary embolism
Morimont, Philippe ULg; segers, P.; Ghuysen, Alexandre ULg et al

Poster (2003)

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See detailLa beauté cachée du lait: enfance et boisson chez Eugène Savitzkaya
Demoulin, Laurent ULg

in Textyles : Revue des Lettres Belges de Langue Française (2003), 23

Parcours dans l'oeuvre d'Eugène Savitzkaya. Examen du thème de l'enfance à travers le motif symbolique récurrent du lait.

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See detailIdentification de la place des chercheurs et des praticiens dans la recherche sur l’intervention dans les APS
Cloes, Marc ULg

in Cloes, Marc (Ed.) L’intervention dans les Activités physiques et sportives : rétro/perspectives (2003)

La recherche sur l'Intervention dans les Activités Physiques et Sportives (APS) est a donné une place privilégiée aux chercheurs dans le sens où ces derniers ont guidé majoritairement les choix des thèmes ... [more ▼]

La recherche sur l'Intervention dans les Activités Physiques et Sportives (APS) est a donné une place privilégiée aux chercheurs dans le sens où ces derniers ont guidé majoritairement les choix des thèmes de recherche et laissé aux sujets un rôle secondaire. L'évolution actuelle met clairement en évidence le besoin de les impliquer davantage. En se basant sur une analyse de la littérature spécifique au domaine des APS, ce texte tente ainsi de faire ressortir l'intérêt des recherche-action. [less ▲]

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See detailSaint Remacle de Malmedy et de Stavelot. Entre mythe et réalité
George, Philippe ULg

in Les moines à Stavelot-Malmedy du VIIe au XXIe siècle, Actes du colloque « Le monastère de Wavreumont dans l’histoire » (1-3 mars 2001) (2003)

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See detailAlgorithmes de contournement de barrières
Briquet, Cyril ULg

Master of advanced studies dissertation (2003)

GIS (Geographical Information Systems) bring an ever increasing range of solutions to decision makers seeking ever more accurate situational awareness in the issues they are facing. In particular, a GIS ... [more ▼]

GIS (Geographical Information Systems) bring an ever increasing range of solutions to decision makers seeking ever more accurate situational awareness in the issues they are facing. In particular, a GIS can provide a broad range of visual information resulting from computations that may be complex. These require to develop and implement efficient algorithms because of the massive amount of computations or data that are induced by the geographical nature of the processed data. The Urban and Rural Planning and Study Lab of University of Liege seeks to compute accessibility profiles for so-called "slow transport modes" in the Walloon Region. In this context, a relevant issue of computation of a socio-economical index based on spatial and population data is considered. The objective of this work is to modelize a problem of computation accessibility index, then solve it. The central part consists of the developement of a consistent and efficient algorithm chain to compute optimal shortest paths in geographical zones by avoiding barriers. The integration of the involved algorithms as well as the exploitation of intermediary results are fundemental aspects of the proposed solution. Two variants of the problem are modelized: DLOSP (Discrete Line-Of-Sight Paths, that does not take barriers into account) and DGSP (Discrete Geodesic Shortest Paths, that takes barriers into account). The detection and indexation of the barrieres, the refitting of the considered search space, the optimization of visibility requests and the computation of shortest paths constitute the main steps of the proposed algorithm chain. A distributed computing setup, naturally stemming from the structure of the problem itself, is briefly presented. [less ▲]

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See detailMicroscopic spectral density in random matrix models for chiral and diquark condensation
Vanderheyden, Benoît ULg; Jackson, A. D.

in Physical Review D (2003), 67(8), 085016

We examine random matrix models of QCD which are capable of supporting both chiral and diquark condensation. A numerical study of the spectral densities near zero virtuality shows that the introduction of ... [more ▼]

We examine random matrix models of QCD which are capable of supporting both chiral and diquark condensation. A numerical study of the spectral densities near zero virtuality shows that the introduction of color in the interactions does not alter the one-body results imposed by chiral symmetry. A model with three colors has the spectral density predicted for the chiral ensemble with a Dyson index beta=2; a pseudoreal model with two colors exhibits the spectral density of the chiral ensemble with beta=1. [less ▲]

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See detail12 septembre 1995 : Pierre Mertens est assigné en référé devant le tribunal de grande instance de Paris pour son roman Une paix royale. L’INTELLECTUEL ET SES FABLES
Denis, Benoît ULg

in Bertrand, Jean-Pierre; Biron, Michel; Denis, Benoît (Eds.) et al Histoire de la littérature belge francophone (1830-2000) (2003)

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See detailPrevention de la nephropathie diabetique: de la microalbuminurie a l'insuffisance renale terminale.
Weekers, Laurent ULg; Scheen, André ULg; Rorive, Georges ULg

in Revue Médicale de Liège (2003), 58(5), 297-306

Diabetic nephropathy is one of the leading causes of end-stage renal failure in western countries. This disease develops over several years. Early stages, if they are detected in time, can lead to ... [more ▼]

Diabetic nephropathy is one of the leading causes of end-stage renal failure in western countries. This disease develops over several years. Early stages, if they are detected in time, can lead to preventive treatment at a moment when the disease is still reversible. This paper reviews the main primary and secondary preventive measures that have been proven efficacious. Those are essentially the optimal treatment of hyperglycaemia and hypertension, and probably the use of agents that specifically block the renin-angiotensin axis. We briefly discuss the results of the main studies that have led to those conclusions. [less ▲]

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See detailMarchés immobiliers résidentiels et accueil de l'urbanisation : l'étalement au sein des communes wallonnes de la région fonctionnelle de Bruxelles
Dubois, Olivier; Halleux, Jean-Marie ULg

in Schmitz, Serge; Meert, H. (Eds.) Evaluer la capacité du milieu. Les Journées des Géographes Belges (2003)

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See detailLoss of nucleotide regulation of epithelial chloride transport in the jejunum of P2Y4-null mice
Robaye, B.; Ghanem, E.; Wilkin, F. et al

in Molecular Pharmacology (2003), 63(4), 777-783

The P2Y4 receptor is responsive to UTP in human and to ATP and UTP in rodents. With the aim of identifying its pharmacotherapeutic interest, we generated P2Y4-null mice by a classic gene targeting method ... [more ▼]

The P2Y4 receptor is responsive to UTP in human and to ATP and UTP in rodents. With the aim of identifying its pharmacotherapeutic interest, we generated P2Y4-null mice by a classic gene targeting method. The proportion of genotypes was consistent with X-linked Mendelian transmission. Gene inactivation was checked by the complete disappearance of P2Y4 receptor mRNA from liver, stomach, and intestine. The P2Y4-null mice had a grossly normal behavior, growth, and reproduction. Chloride secretion by the jejunal epithelium was assessed in Ussing chambers by the measurement of the short circuit current in the presence of phlorizin. We show here that the UTP- and ATPinduced chloride secretory responses observed in wild-type mice are abolished in P2Y4-null mice. This is the first clearcut demonstration of a biological role of the P2Y4 receptor [less ▲]

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See detailAtypical recurrent varicella in 4 patients with hemopathies.
Nikkels, Arjen ULg; Simonart, Thierry; Kentos, Alain et al

in Journal of the American Academy of Dermatology (2003), 48(3), 442-7

Relapsing varicella may occur in children with HIV infection and more rarely in younger adults. Our aim was to report unusual clinical, histologic, and virologic aspects of 4 elderly patients with ... [more ▼]

Relapsing varicella may occur in children with HIV infection and more rarely in younger adults. Our aim was to report unusual clinical, histologic, and virologic aspects of 4 elderly patients with malignant hemopathies who had an unusual form of recurrent varicella develop. Conventional microscopy, immunohistochemistry, and in situ hybridization were applied to smears and skin biopsy specimens. The patients presented a few dozen, scattered, large, papulovesicular lesions with central crusting. No zoster-associated pain or dermatomal distribution of the lesions was noted. Conventional microscopy revealed vascular changes and epidermal alterations typical for alpha-herpes virus infection. The varicella zoster virus major viral envelope glycoproteins gE and gB, and the immediate-early varicella zoster virus IE63 protein and the corresponding genome sequence for gE were detected on Tzanck smears; they were localized in endothelial cells and keratinocytes on skin biopsy specimens. The varicella zoster virus infection in endothelial cells, the vascular involvement, and the widespread distribution of the lesions suggest that the reported eruptions are vascular rather than neural in origin. These findings invalidate the diagnosis of herpes zoster but strongly support the diagnosis of recurrent varicella in an indolent and yet unreported presentation. Furthermore, these eruptions differ from relapsing varicella in children and young adults by the age of the patients, the paucity of clinical lesions, the larger diameter of the lesions and their peculiar clinical aspect, the significantly longer time interval between primary varicella and the recurrence, the prolonged healing time of the lesions, their mild disease course, and the fact that all the lesions are in the same stage of development. [less ▲]

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See detailÉlaboration d'une base de données en vue de l'informatisation du catalogue de la cartothèque de l'Unité de documentation des Sciences de la Terre de l'Université de Liège
Borsus, Olivier ULg

Master's dissertation (2003)

Ce mémoire est destiné à l'Unité de Documentation (U.D.) des Sciences de la Terre de l'Université de Liège et consiste en l'élaboration d'une base de données pour le catalogue de son fonds cartographique ... [more ▼]

Ce mémoire est destiné à l'Unité de Documentation (U.D.) des Sciences de la Terre de l'Université de Liège et consiste en l'élaboration d'une base de données pour le catalogue de son fonds cartographique. En effet, l'interface LIBER utilisée à l'Université ne répond pas entièrement aux attentes de l'U.D en terme de critères de recherche spécifiques aux documents cartographiques. Par conséquent il était nécessaire de réaliser une interface conviviale et pratique pour la recherche et la saisie des références de ces cartes. Le logiciel utilisé est FileMaker Pro 5. Pour faciliter l'utilisation de cette base de données, un thésaurus reprenant tous les pays du monde a été créé. A cette fin, les difficultés dues aux changements de noms régionaux et nationaux résultant des évolutions historiques et politiques au fil du temps ont fait l'objet d'une attention particulière. [less ▲]

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