References of "2000"
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See detailLa chirurgie du thymus, normal, involue ou tumoral
Limet, Raymond ULg; Rogister, Bernard ULg

in Revue Médicale de Liège (2000), 55(10), 940-4

Thymoma is the most frequently resected mediastinal tumor. Its malignancy is related more to macroscopical findings than to microscopical analysis. All thymomas should be resected, in order to prevent ... [more ▼]

Thymoma is the most frequently resected mediastinal tumor. Its malignancy is related more to macroscopical findings than to microscopical analysis. All thymomas should be resected, in order to prevent malignant degeneration. Furthermore, for the treatment of myasthenia, several centers recommend resection of the thymus, either tumoral (thymoma) or atrophied. Although the role of surgery in this regard is controversial, all authors unanimously stress that complete resection of all thymic remnants is essential to achieve adequate results. [less ▲]

Detailed reference viewed: 40 (3 ULg)
See detailLa jurisprudence de la Cour d'arbitrage
Bourgeois, Marc ULg

Conference (2000, October)

Detailed reference viewed: 11 (1 ULg)
See detailVoyage au pays de Darius et des ayattolahs
Nazé, Yaël ULg; Lo Bue, Francesco

Article for general public (2000)

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See detailNon-invasive approach of motor unit recording during muscle contractions in humans
Disselhorst-Klug, C.; Bahm, J.; RAMAEKERS, Vincent ULg et al

in European Journal of Applied Physiology (2000), 83(2-3), 144-150

Information about the structural and functional characteristics of the motor unit (MU) is highly relevant for the diagnosis of neuromuscular disorders. Electromyography (EMG) is a suitable method for ... [more ▼]

Information about the structural and functional characteristics of the motor unit (MU) is highly relevant for the diagnosis of neuromuscular disorders. Electromyography (EMG) is a suitable method for obtaining the information needed. The problem is the separation of the activity of one MU from others which are simultaneously active. Such investigations of single MU activity have commonly used invasive methods, e.g. employing a needle or a wire. Conventional surface-EMG methods have limited resolution and detect, at high contraction levels, multiple MU superimposed one on the other. The separation of the activity of a single MU can be achieved in a non-invasive way when highly specialised acquisition techniques are used. One approach, called high spatial resolution EMG (HSR-EMG), is based on the use of multi-electrode arrays in combination with a two-dimensional Laplace filter. The HSR-EMG permits the completely non-invasive detection of single MU activity even during maximal voluntary contractions. First applications have shown that the method provides a deeper insight into the functional and structural characteristics of the MU. In this paper the application of HSR-EMG to the diagnosis of neuro-muscular disorders will be presented, and the latest results will be given of its application in the evaluation of treatment of patients with plexus lesion. [less ▲]

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See detailFar ultraviolet imaging of the aurora: new directions
Mende, S. B.; Frey, H. U.; Lampton, M. et al

Conference (2000, October)

Detailed reference viewed: 3 (0 ULg)
See detailObservations of substorm auroras from the IMAGE spacecraft
Frey, H. U.; Mende, S. B.; Lampton, M. et al

Conference (2000, October)

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See detailII: La langue
Defays, Jean-Marc ULg

Conference given outside the academic context (2000)

Detailed reference viewed: 4 (1 ULg)
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See detailCephalees explosives, "en coup de tonnerre": faut-il s'inquieter?
DELVAUX, Valérie ULg; vandenheede, michel; Schoenen, Jean ULg

in Revue Médicale de Liège (2000), 55(10), 910914

"Thunderclap" headaches are explosive, extremely intense and sometimes associated with neurological signs or symptoms. As illustrated by the 3 case histories presented here, they are a heterogenous group ... [more ▼]

"Thunderclap" headaches are explosive, extremely intense and sometimes associated with neurological signs or symptoms. As illustrated by the 3 case histories presented here, they are a heterogenous group as far as etiology and prognosis are concerned. They may be symptomatic of an intracranial disorder (subarachnoid hemorrhage, cerebral venous thrombosis, pituitary apoplexia) or idiopathic without any known cause and with a benign, though occasionally recurring, course. They can be spontaneous or triggered by Valsalva maneuvers (cough, exertion, coitus, ...). In certain cases of so-called "idiopathic" thunderclap headache, diffuse, multifocal segmental and reversible vasospasm of cerebral arteries has been found on neuroimaging. As headache characteristics are similar in symptomatic and benign cases, angio-MRI is recommended when CT-scan and CSF examination are normal. [less ▲]

Detailed reference viewed: 61 (1 ULg)
See detailDéveloppement d'un modèle élasto-plastique pour une craie saturée
Collin, Frédéric ULg

Master of advanced studies dissertation (2000)

Detailed reference viewed: 23 (5 ULg)
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See detailNew Functional Aliphatic Polyesters by Chemical Modification of Copolymers of ε-Caprolactone with γ-(2-Bromo-2-methylpropionate)- ε-caprolactone, γ-Bromo- ε-caprolactone, and a Mixture of β-and γ-Ene- ε-caprolactone
Detrembleur, Christophe ULg; Mazza, Michaël; Lou, Xudong et al

in Macromolecules (2000), 33(17), 7751-7760

New functional aliphatic polyesters were prepared by chemical modification of brominated copolyesters. Poly(epsilon-caprolactone)-co-poly(gamma-(2-bromo-2-methylpropionate)-epsilon-caprolactone) copolymer ... [more ▼]

New functional aliphatic polyesters were prepared by chemical modification of brominated copolyesters. Poly(epsilon-caprolactone)-co-poly(gamma-(2-bromo-2-methylpropionate)-epsilon-caprolactone) copolymer was prepared and successfully converted into copolyester bearing methacrylate double bonds by dehydrohalogenation of the pendant tertiary alkyl bromides, thus leading to cross-linkable polyester. The tertiary alkyl bromide groups of the original copolyester were also quaternized by reaction with pyridine, although some side reactions occurred which Limited the reaction yield. Nevertheless, quaternization of the bromide groups of the poly(epsilon-caprolactone)-co-poly(gamma-bromo-epsilon-caprolactone) copolymer proved to be quantitative and to occur without degradation of the polyester chains. This general strategy paves the way to either amphiphilic copolyesters or water-soluble polyesters. The poly(epsilon -caprolactone)-co-poly(gamma -bromo-epsilon-caprolactone) lactone) copolymer was also quantitatively converted into unsaturated copolyester by dehydrohalogenation with formation of double bonds including acrylic-type double bonds. As an alternative, gamma-bromo-epsilon-caprolactone was first dehydrohalogenated, and the unsaturated cyclic monomer was copolymerized with epsilon-caprolactone. Finally, the nonconjugated double bonds of the copolyesters were oxidized into epoxides, except for the acrylic-type unsaturations which remained unchanged. [less ▲]

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See detailAdditive Effect between Nf-Kappab Subunits and P53 Protein for Transcriptional Activation of Human P53 Promoter
Benoit, V.; Hellin, A. C.; Huygen, S. et al

in Oncogene (2000), 19(41), 4787-94

The tumor suppressor p53 plays a pivotal role in the cellular response to DNA damage as it controls DNA repair, cell cycle arrest and apoptosis. We studied the autoregulation of human p53 gene ... [more ▼]

The tumor suppressor p53 plays a pivotal role in the cellular response to DNA damage as it controls DNA repair, cell cycle arrest and apoptosis. We studied the autoregulation of human p53 gene transcription in colon cancer cell lines. Wild-type p53 has been shown to autoregulate its own transcription either positively or negatively and probably in a cell-type-specific manner. Indeed, a p53 binding site has been described in the human and murine p53 promoters, but a direct binding of wild-type p53 protein to this site has never been reported. In this study, we demonstrated a transactivation of human p53 promoter by wild-type p53 in human colon cancer cells. We identified in the human p53 promoter a novel potential p53-responsive element that binds wild-type p53. Moreover, wild-type p53 protein transactivated a reporter plasmid containing a luciferase gene driven by a minimal promoter harboring this p53 binding site. Finally, as the p53 promoter contains an NF-kappaB binding site, we demonstrated an additive effect when NF-kappaB subunits and p53 protein combined to transactivate the human p53 promoter. [less ▲]

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See detailL’état du logement à Liège
Halleux, Jean-Marie ULg

Conference given outside the academic context (2000)

Detailed reference viewed: 6 (3 ULg)
See detailQuality assurance: experience of an university
Chapelle, Jean-Paul ULg

Conference (2000, September 26)

Detailed reference viewed: 2 (0 ULg)
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See detailBehaviour of steel pallet rack structures under exceptional loading conditions - partial report
zaharia, raul; Franssen, Jean-Marc ULg

Report (2000)

In this report, the general context of steel storage rack systems subjected to fire is first introduced. The second section of the report is dedicated to the numerical finite element modelling of the ... [more ▼]

In this report, the general context of steel storage rack systems subjected to fire is first introduced. The second section of the report is dedicated to the numerical finite element modelling of the resistance and stability behaviour of a system in a particular building under static loading at ambient temperature. [less ▲]

Detailed reference viewed: 55 (0 ULg)
See detailEtude INSIGHT – présentation des résultats
Krzesinski, Jean-Marie ULg

Conference (2000, September 24)

Detailed reference viewed: 6 (3 ULg)
Peer Reviewed
See detailHydrodechlorination of 1,2-dichloroethane into ethylene : selectivity of Pd-Ag alloys of known surface composition
Heinrichs, Benoît ULg; Lambert, Stéphanie ULg; Schoebrechts, Jean-Paul et al

in Heterogeneous Catalysis, Proceedings of the 9th International Symposium (2000, September 23)

Detailed reference viewed: 16 (4 ULg)
See detailHypertension artérielle et organes-cibles
Krzesinski, Jean-Marie ULg

Conference (2000, September 21)

Detailed reference viewed: 4 (0 ULg)
Peer Reviewed
See detailReducing apathy and depressive mood in Alzheimer's disease: A case report
Adam, Stéphane ULg; Van der Linden, Martial ULg; Juillerat, Anne-Claude et al

Conference (2000, September 21)

Detailed reference viewed: 9 (0 ULg)