References of "2002"
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See detailInternet est mort. Vive internet!
Choffray, Jean-Marie ULg

Article for general public (2002)

La crise économique et financière que nous traversons depuis deux ans ne diffère en rien de celles que notre monde a connues au cours de sa longue histoire (Malkiel, 2000). De tels ajustements sont ... [more ▼]

La crise économique et financière que nous traversons depuis deux ans ne diffère en rien de celles que notre monde a connues au cours de sa longue histoire (Malkiel, 2000). De tels ajustements sont nécessaires chaque fois que notre système économique doit s’adapter à des changements technologiques majeurs. La longueur atypique de cette crise et son ampleur - plusieurs milliers de milliards de dollars de capitalisation boursière perdus – soulignent toutefois l’importance exceptionnelle des ajustements qu’engendrent l’adoption et la diffusion de ces technologies nouvelles. [less ▲]

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See detailNew perspectives n the medical management of osteoarthritis
Reginster, Jean-Yves ULg

in Osteoarthritis and Cartilage (2002), 10(SA), 18-19

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See detailHeat shock increases the activity of endothelial nitric oxide synthase via HSP90-independent mechanisms
Plumier, Jean-Christophe ULg; Salomone, Salvatore; Qiu, Janhua et al

Poster (2002)

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See detailFatty Acid Binding Protein [Fragment] from Ovis aries placenta - Access number P83204
El Amiri, B.; Remy, B.; Melo de Sousa, Noelita ULg et al

E-print/Working paper (2002)

N-terminal microsequence obtained after purification and characterization of placental proteins in ovine species. Proteins were submitted to SwissProt databank.

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See detailHistoire de la principauté de Liège
Demoulin, Bruno ULg

Book published by Privat (2002)

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See detailAnalyse de l'impact physiologique et economique de l'elagage des arbres d'alignement en port libre.
Toussaint, André ULg; Kervyn de Meerendre, V.; Delcroix, B. et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2002), 6(2), 99-107

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See detailOn-line automated PLE and multi-column clean-up system for PCDD/Fs and PCB analysis in food samples
Focant, Jean-François ULg; Shirkhan, Hamid; De Pauw, Edwin ULg

in Organohalogen Compounds (2002), 55

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See detailObservations of the Jovian System with the Chandra X-ray Observatory
Elsner, R. F.; Gladstone, G. R.; Lewis, W. S. et al

Conference (2002)

Sensitive, very high spatial-resolution x-ray observations with the Chandra X-ray Observatory have revealed that Jupiter's northern x-ray aurora originates at a spot fixed in a coordinate system rotating ... [more ▼]

Sensitive, very high spatial-resolution x-ray observations with the Chandra X-ray Observatory have revealed that Jupiter's northern x-ray aurora originates at a spot fixed in a coordinate system rotating with the planet at latitude (60-70 deg north) and longitude (160-180 deg System III). The northern auroral x-ray emission varies with a period about 45 minute and has an average power of about 1 GW. Jupiter's disk also emits x-rays with a power of about 2 GW, perhaps resulting from reprocessing of solar x-rays in its atmosphere. These observations reveal for the first time x-ray emission from the Io Plasma Torus, with a power of about 0.1 GW. Finally, we report the discovery of very faint (about 1-2 MW) soft x-ray emission from the Galilean satellites Io, Europa, and probably Ganymede. [less ▲]

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See detailRapid nontranscriptional activation of endothelial nitric oxide synthase mediates increased cerebral blood flow and stroke protection by corticosteroids.
Limbourg, Florian P; Huang, Zhihong; Plumier, Jean-Christophe ULg et al

in Journal of Clinical Investigation (2002), 110(11), 1729-38

Many cellular responses to corticosteroids involve the transcriptional modulation of target genes by the glucocorticoid receptor (GR). A rapid, non-nuclear effect of GR was found to mediate ... [more ▼]

Many cellular responses to corticosteroids involve the transcriptional modulation of target genes by the glucocorticoid receptor (GR). A rapid, non-nuclear effect of GR was found to mediate neuroprotection. High-dose corticosteroids (20 mg/kg intraperitoneally), given within 2 hours of transient cerebral ischemia, acutely increased endothelial nitric oxide synthase (eNOS) activity, augmented regional cerebral blood flow (CBF) by 40% to 50%, and reduced cerebral infarct size by 32%. These neuroprotective effects of corticosteroids were abolished by the GR antagonist RU486 and by inhibition of phosphatidylinositol 3-kinase (PI3K), and were absent in eNOS(-/-) mice. To determine the mechanism by which GR activated eNOS, we measured the effect of corticosteroids on PI3K and the protein kinase Akt. In a ligand-dependent manner, GR activated PI3K and Akt in vitro and in vivo caused NO-dependent vasodilation, which was blocked by cotreatment with RU486 or the PI3K inhibitor LY294002 but not by transcriptional inhibitors. Indeed, a mutant GR, which cannot dimerize and bind to DNA, still activated PI3K and Akt in response to corticosteroids. These findings indicate that non-nuclear GR rapidly activates eNOS through the PI3K/Akt pathway and suggest that this mechanism mediates the acute neuroprotective effects of corticosteroids through augmentation of CBF. [less ▲]

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See detailBlade-Tip Timing Measurement Of Synchronous Vibrations Of Rotating Bladed
Dimitriadis, Grigorios ULg; Carrington, Ian B.; Wright, Jan Robert et al

in Mechanical Systems & Signal Processing (2002), 16(4), 599-622

Blade-tip timing (BTT) is a promising method for the detection, measurement and analysis of blade vibrations in rotating bladed assemblies. However, the intricacies of the method when applied to real ... [more ▼]

Blade-tip timing (BTT) is a promising method for the detection, measurement and analysis of blade vibrations in rotating bladed assemblies. However, the intricacies of the method when applied to real rotating structures undergoing synchronous (Engine Ordered) vibrations are not yet fully understood. In this paper, a mathematical model is developed to simulate data from typical BTT tests of rotating assemblies. The simulator is then used in order to provide a qualitative analysis of several phenomena that can be associated with the synchronous vibrations of rotating assemblies, including mistuning, coupling, excitation at multiple Engine Orders and simultaneous synchronous and asynchronous responses. It is concluded that none of these phenomena on its own will render the identification of the frequency and amplitude of blade vibrations impossible. However, there is no single BTT data analysis method that is able to deal with all of these phenomena. [less ▲]

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See detailClinical and genom-wide linkage studies of a multigénérational family with acromegaly and the exclusion of requiem gene
Khoo, S. K.; Chan, S.; Pendek, R. et al

in The Endocrine Society's 84th Annual Meeting - Abstract book (2002)

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See detailAtteintes neuromusculaires aiguës de réanimation (ANMAR) : étude électrophysiologique prospective de 56 cas
BARTSCH, Valérie ULg; TOMASELLA, Marco ULg; Zeevaert, Bernard et al

in Neurophysiologie Clinique = Clinical Neurophysiology (2002)

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See detailLe mélange épicéa-douglas, une association intéressante pour le sylviculteur ? 1ère partie
Colson, Vincent ULg; Claessens, Hugues ULg; Pauwels, D. et al

in Silva Belgica (2002), 109(3), 34-38

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See detailLa mémoire des morts à Stavelot-Malmedy. Des origines au XIIe siècle
George, Philippe ULg

in Malmedy Folklore (2002)

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See detailLe déconstructivisme ou l'architecture aux limites
Steinmetz, Rudy ULg

in L'atelier d'esthétique (Ed.) Esthétique et philosophie de l'art (2002)

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See detailHeat shock transcription factor 2 is not essential for embryonic development, fertility, or adult cognitive and psychomotor function in mice.
McMillan, D Randy; Christians, Elisabeth; Forster, Michael et al

in Molecular & Cellular Biology (2002), 22(22), 8005-14

Members of the heat shock factor (HSF) family are evolutionarily conserved regulators that share a highly homologous DNA-binding domain. In mammals, HSF1 is the main factor controlling the stress ... [more ▼]

Members of the heat shock factor (HSF) family are evolutionarily conserved regulators that share a highly homologous DNA-binding domain. In mammals, HSF1 is the main factor controlling the stress-inducible expression of Hsp genes while the functions of HSF2 and HSF4 are less clear. Based on its developmental profile of expression, it was hypothesized that HSF2 may play an essential role in brain and heart development, spermatogenesis, and erythroid differentiation. To directly assess this hypothesis and better understand the underlying mechanisms that require HSF2, we generated Hsf2 knockout mice. Here, we report that Hsf2(-/-) mice are viable and fertile and exhibit normal life span and behavioral functions. We conclude that HSF2, most probably because its physiological roles are integrated into a redundant network of gene regulation and function, is dispensable for normal development, fertility, and postnatal psychomotor function. [less ▲]

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See detailLe changement de sexe : perspectives pronostiques
Michel, Aude; Mormont, Christian ULg

in Neuropsy News (2002), 1(5), 224-231

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