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See detailLes Parents maltraités
Malchair, Alain ULg

in Neurone (2002), 7(3), 83-86

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See detailFatty Acid Hydroperoxides Biotransformation By Potato Tuber Cell-Free Extracts
Fauconnier, Marie-Laure ULg; Delcarte, J.; Jaziri, M. et al

in Journal of Plant Physiology (2002), 159(10),

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See detailA propos d'immersion linguistique dans l'enseignement fondamental : un état de la question
Blondin, Christiane ULg; Straeten, M.

in Point sur la Recherche en Education (Le) (2002), 25

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See detailUn syndrome de Robinson ? Quelques notes sur la communication entre humains et animaux en Occident.
Servais, Véronique ULg; Renck, Jean-Luc

in Poulain à venir, Poulain en devenir. (2002)

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See detailCD40 engagement enhances eosinophil survival through induction of cellular inhibitor of apoptosis protein 2 expression: Possible involvement in allergic inflammation.
Bureau, Fabrice ULg; 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 ▲]

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See detailCompte rendu de A. BRÄM, Das Andachtsbuch der Marie de Gavre
George, Philippe ULg

in Moyen Age (Le) (2002)

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See detailNationalisme et Démocratie
Martiniello, Marco ULg; Beaufays, Jean ULg

in Fédéralisme - Régionalisme (2002)

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See detailLa précession du plan d'oscillation du pendule de Foucault : une approche géométrique intuitive
De Rop, Yves ULg; Moreau, Olivier

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

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See detailThe Jungfraujoch Suntracker Camera.
Servais, Christian ULg

Conference (2002)

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See detailLes facteurs neurotrophiques : un mythe thérapeutique ?
Rogister, Bernard ULg

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

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See detailL'exploitation du clearing à des fins de blanchiment - Pistes de réflexion
Dantinne, Michaël ULg

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

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See detailLe médecin du travail face au harcèlement moral au travail : constats et prespectives
Gruslin, Isabelle ULg; Italiano, Patrick ULg; Faulx, Daniel ULg

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 ▲]

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See detailEssais et modélisations d'assemblages soudés entre tubes elliptiques
Bortolotti, E.; Jaspart, Jean-Pierre ULg; Pietrapertosa, C. et al

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

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See detailComputed tomographic findings in 35 dogs with nasal aspergillosis
Saunders, J. H.; Zonderland, J. L.; Clercx, Cécile ULg 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 ▲]

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