Publications ORBi OA
Bookmark and Share    
Full Text
Peer Reviewed
See detailCompte rendu de Gerbert l'Européen. Actes du colloque d'Aurillac, Aurillac, 1997
George, Philippe ULiege

in Moyen Age (Le) (2002)

Detailed reference viewed: 39 (2 ULiège)
Full Text
Peer Reviewed
See detailThe lichen flora of the Boulonnais (France, Pas-de-Calais)
Sparrius, L.B.; Diederich, Paul; Signoret, Jonathan et al

in Belgian Journal of Botany (2002), 135

Detailed reference viewed: 27 (0 ULiège)
Full Text
Peer Reviewed
See detailCompte rendu de R. GODDING, Prêtres en Gaule mérovingienne, Bruxelles, 2001
George, Philippe ULiege

in Moyen Age (Le) (2002)

Detailed reference viewed: 22 (2 ULiège)
Full Text
Peer Reviewed
See detailCD40 engagement enhances eosinophil survival through induction of cellular inhibitor of apoptosis protein 2 expression: Possible involvement in allergic inflammation.
Bureau, Fabrice ULiege; Seumois, Gregory; Jaspar, Fabrice et al

in Journal of Allergy and Clinical Immunology (The) (2002), 110(3), 443-9

BACKGROUND: CD40 engagement enhances eosinophil survival, suggesting a role for this receptor in the development of eosinophilia. OBJECTIVE: We examined whether CD40 enhances eosinophil survival by ... [more ▼]

BACKGROUND: CD40 engagement enhances eosinophil survival, suggesting a role for this receptor in the development of eosinophilia. OBJECTIVE: We examined whether CD40 enhances eosinophil survival by inducing the expression of antiapoptotic proteins. Three members of the inhibitor of apoptosis protein (IAP) family, namely cellular (c)-IAP1, c-IAP2, and XIAP, and 2 antiapoptotic proteins of the Bcl-2 family, namely Bcl-x(L) and Bfl-1/A1, were investigated. METHODS: Blood and sputum were obtained from healthy subjects and atopic asthmatic patients. Blood eosinophils were isolated by means of magnetic selection. Expression of CD40, IAPs, and Bcl-2 proteins was investigated by using flow cytometry, immunoblotting, or both. CD40 stimulation was achieved with agonistic antibodies or soluble ligands. Apoptosis was assessed by staining with propidium iodide and FITC-conjugated annexin-V. c-IAP2 expression was inhibited with antisense oligonucleotides. RESULTS: Freshly isolated eosinophils from healthy and asthmatic patients did not express CD40. Conversely, eosinophils expressed CD40 spontaneously when cultured for 48 hours. At this time point, CD40 stimulation significantly delayed eosinophil apoptosis. Inhibition of eosinophil apoptosis was accompanied by induction of c-IAP2 but not c-IAP1, XIAP, Bcl-x(L), or Bfl-1/A1 expression. Antisense knockdown of c-iap2 abolished CD40-induced enhancement of eosinophil survival. Sputum cells from asthmatic patients, unlike those from healthy subjects, substantially expressed CD40 and c-IAP2. Moreover, a strong correlation was found between the percentage of eosinophils in the sputum from asthmatic patients and the sputum level of CD40 and c-IAP2 expression. CONCLUSION: The results demonstrate that CD40 engagement enhances eosinophil survival through induction of c-IAP2 expression and suggest a role for this mechanism in allergic inflammation. [less ▲]

Detailed reference viewed: 80 (3 ULiège)
Full Text
Peer Reviewed
See detailCompte rendu de A. BRÄM, Das Andachtsbuch der Marie de Gavre
George, Philippe ULiege

in Moyen Age (Le) (2002)

Detailed reference viewed: 16 (2 ULiège)
Full Text
Peer Reviewed
See detailNationalisme et Démocratie
Martiniello, Marco ULiege; Beaufays, Jean ULiege

in Fédéralisme - Régionalisme (2002)

Detailed reference viewed: 74 (7 ULiège)
Full Text
Peer Reviewed
See detailLa précession du plan d'oscillation du pendule de Foucault : une approche géométrique intuitive
De Rop, Yves ULiege; Moreau, Olivier

in Revue des Questions Scientifiques (2002), 173(3), 261-276

Detailed reference viewed: 41 (5 ULiège)
Full Text
Peer Reviewed
See detailCompte rendu de ARDON, Vie de Benoît d'Aniane, Abbaye de Bellefontaine, 2001
George, Philippe ULiege

in Moyen Age (Le) (2002)

Detailed reference viewed: 16 (2 ULiège)
Full Text
See detailThe Jungfraujoch Suntracker Camera.
Servais, Christian ULiege

Conference (2002)

Detailed reference viewed: 8 (0 ULiège)
Full Text
Peer Reviewed
See detailImportance of pedogenic factors in the spatial distribution of some soils properties in the Belgian Loess Belt: II. Some loess-substratum contacts
Colinet, Gilles ULiege; Lacroix, Daniel ULiege; Bock, Laurent ULiege

in Aardkundige Mededelingen (2002), 12

The geochemical influence of parent material on soil content in some metallic trace elements (MTE) is studied in the Belgian loess belt. The first results show straight sharp Transitions between loess and ... [more ▼]

The geochemical influence of parent material on soil content in some metallic trace elements (MTE) is studied in the Belgian loess belt. The first results show straight sharp Transitions between loess and substratum. This leads to the conclusion that most soils should have the same range of natural values of MTE content. [less ▲]

Detailed reference viewed: 16 (2 ULiège)
Full Text
Peer Reviewed
See detailLes facteurs neurotrophiques : un mythe thérapeutique ?
Rogister, Bernard ULiege

in Ahead in Neurology (2002), 5(1), 3-20

Detailed reference viewed: 19 (1 ULiège)
Full Text
Peer Reviewed
See detailL'exploitation du clearing à des fins de blanchiment - Pistes de réflexion
Dantinne, Michaël ULiege

in Agon (2002), (36), 20-26

Detailed reference viewed: 53 (13 ULiège)
Full Text
Peer Reviewed
See detailLe médecin du travail face au harcèlement moral au travail : constats et prespectives
Gruslin, Isabelle ULiege; Italiano, Patrick ULiege; Faulx, Daniel ULiege

in Médecine du Travail & Ergonomie= Arbeidsgezondheidszorg & Ergonomie (2002), 39(2), 61-68

L'article de D. Faulx et C. Geuzaine, paru dans le numéro 3-2000 de cette revue, aborde l'étendue du phénomène du harcèlement moral ainsi que les aspects juridiques de la définition, la description du ... [more ▼]

L'article de D. Faulx et C. Geuzaine, paru dans le numéro 3-2000 de cette revue, aborde l'étendue du phénomène du harcèlement moral ainsi que les aspects juridiques de la définition, la description du processus, ses conséquences médicales et les facteurs de risque. Dans la suite de cette étude, nous présentons ici les résultats d'une enquête menée auprès des médecins du travail, en tant que témoins et intervenants privilégiés dans le domaine du harcèlement. Cette enquête vise à apporter des informations descriptives originales concernant les attitudes, les opinions et représentations des médecins du travail par rapport au phénomène de harcèlement moral. En outre, elle est l'occasion de tester une série d'hypothèses sur les facteurs pouvant influencer l'attitude des médecins du travail vis-à-vis du harcèlement moral. [less ▲]

Detailed reference viewed: 425 (24 ULiège)
Full Text
Peer Reviewed
See detailEssais et modélisations d'assemblages soudés entre tubes elliptiques
Bortolotti, E.; Jaspart, Jean-Pierre ULiege; Pietrapertosa, C. et al

in Revue de Métallurgie [=Revue de Métallurgie. Cahiers d'Informations Techniques] (2002)

Detailed reference viewed: 43 (3 ULiège)
Full Text
Peer Reviewed
See detailComputed tomographic findings in 35 dogs with nasal aspergillosis
Saunders, J. H.; Zonderland, J. L.; Clercx, Cécile ULiege et al

in Veterinary Radiology & Ultrasound (2002), 43(1, JAN-FEB), 5-9

The purpose of this study was to describe the computed tomographic (CT) features of nasal aspergillosis in dogs. Initial (n = 35) and follow-up (n = 12) CT images were available from 35 dogs. The most ... [more ▼]

The purpose of this study was to describe the computed tomographic (CT) features of nasal aspergillosis in dogs. Initial (n = 35) and follow-up (n = 12) CT images were available from 35 dogs. The most commonly encountered CT findings were (1) moderate to severe cavitary destruction of the turbinates with presence of a variable amount of abnormal soft tissue in the nasal passages, (2) non-specific thickening of the mucosa adjacent to the inner surface of bones of the frontal sinus, maxillary recess and nasal cavity and, (3) thickened reactive bone. The findings were consistent with a disease initially affecting one nasal cavity then progressing into the ipsilateral frontal sinus, the contralateral nasal cavity and the contralateral frontal sinus. Two dogs with associated nasal foreign body had a more localized invasion of the nasal cavity. Attenuation values and contrast enhancement were not specific. With follow-up examinations, a reduction in the amount of abnormal soft tissue was observed in all dogs except one, but this reduction could not be quantified. [less ▲]

Detailed reference viewed: 29 (1 ULiège)
Full Text
See detailBacillus anthracis
Boseret, Géraldine ULiege; Linden, Annick ULiege; Mainil, Jacques ULiege

Learning material (2002)

Detailed reference viewed: 24 (4 ULiège)
Full Text
See detailComment répondre aux nouvelles demandes des entreprises et des ménages dans le cadre des structures spatiales de la Wallonie ?
Merenne-Schoumaker, Bernadette ULiege

in Actes du Colloque CPDT (2002)

Forward thinking and realistic in terms of location of activities and accommodation for a new territorial development strategy in Wallonia

Detailed reference viewed: 18 (4 ULiège)
Full Text
See detailMutations des localisations des services et mutations urbaines. Questionnements et perspectives
Merenne-Schoumaker, Bernadette ULiege

in Revista de Geografia, Universidade Federal de Pernambuco (2002), 17(2), 41-56

The aim of this paper is to analyse the relationships between urban mutations and service locations. Work is developed in four times: facts, causes, consequences and prospects. Without doubt, the spatial ... [more ▼]

The aim of this paper is to analyse the relationships between urban mutations and service locations. Work is developed in four times: facts, causes, consequences and prospects. Without doubt, the spatial transfers of service activities can be considered as both, a cause and a consequence of urban sprawl. It is related to the release of mobility constraints, to the specific changes that affected many economic activities, and also to the new behaviours of many actors (customers/ visitors, property developers and public authorities). As this evolution is incompatible with the objectives of sustainable urban development, several action possibilities can be proposed: new management of the daily mobilities, reduction in space consumption and new governance. [less ▲]

Detailed reference viewed: 86 (3 ULiège)
Full Text
Peer Reviewed
See detailStimulation of matrix metalloproteinase-9 expression in human fibrosarcoma cells by synthetic matrix metalloproteinase inhibitors.
Maquoi, Erik ULiege; Munaut, Carine ULiege; Colige, Alain ULiege et al

in Experimental Cell Research (2002), 275(1), 110-21

Enhanced expression and activation of matrix metalloproteinase-2 (MMP-2) and MMP-9 have been associated with tumor progression, invasion, and metastasis. The use of synthetic MMP inhibitors to block the ... [more ▼]

Enhanced expression and activation of matrix metalloproteinase-2 (MMP-2) and MMP-9 have been associated with tumor progression, invasion, and metastasis. The use of synthetic MMP inhibitors to block the proteolytic activity of these enzymes recently emerged as a potential therapeutic tool to treat cancer. In this study, we report that GI129471, a synthetic broad-spectrum MMP inhibitor, efficiently reduced the in vitro invasiveness of HT1080 cells through type IV collagen, a major component of basement membranes. This reduced invasion was paralleled by a complete inhibition of pro-MMP-2 activation; however, GI129471 strongly increased the amount of secreted pro-MMP-9, which could be subsequently activated through a plasminogen-dependent mechanism. Quantitative RT-PCR and northern blot analysis revealed that GI129471 specifically increased the MMP-9 mRNA steady-state level. Moreover, transient transfection of HT1080 cells with beta-galactosidase reporter vectors containing different lengths of the 5'-flanking region of the MMP-9 gene revealed an upregulation of the transcriptional activity of the corresponding promoter. Well-known modulators of MMP-9 expression such as Il-1beta and TNF-alpha were not involved in this upregulation. These findings emphasize the complexity of the regulation of MMP expression and the requirement for a detailed characterization of the potential adverse side effects associated with the use of broad-spectrum MMPIs. [less ▲]

Detailed reference viewed: 52 (11 ULiège)
Full Text
See detailLa science au service de l'apostolat. L'enseignement des Jésuites anglais à Liège aux XVIIe et XVIIIe siècles
Opsomer, Carmélia ULiege

in Archives Internationales d'Histoire des Sciences (2002), 52(148), 212-226

Detailed reference viewed: 89 (24 ULiège)