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See detailProcessus expansifs non-adénomateux intra-sellaires
Rohmer, V.; Chanson, Philippe; Dupas, B. et al

in Annales d'Endocrinologie (1997), 58(1), 11-19

More than thirty types of tumors in the sellar region can mimic pituitary adenoma on, magnetic resonance imaging. When they exist, clinical manifestations are not necessarily highly contributive to ... [more ▼]

More than thirty types of tumors in the sellar region can mimic pituitary adenoma on, magnetic resonance imaging. When they exist, clinical manifestations are not necessarily highly contributive to diagnosis. Headache, visual impairment, signs of antepituitary insufficiency or possible dysmenorrhea with galactorrhea attributed to hyperprolactinemia due to compression of the dopaminergic axis are not specific and may be misleading. Clinical signs of diabetes insipidis and polyphagia are however suggestive of non-pituitary tumors. Consequently, high-resolution imaging (MRI) and sometimes particular diagnostic circumstances (post partum for hypophysitis for example, or breast cancer for metastasis) orient the diagnosis. More rarely tumor enlargement, for example in certain germ cell tumors, provides a clue. [less ▲]

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See detailProcessus inhibiteurs dans la maladie d’Alzheimer et la démence fronto-temporale
Collette, Fabienne ULg; Amieva, Hélène; Hogge, Michaël et al

Poster (2003, December 03)

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See detailLe processus institutionnel en République Démocratique du Congo
Verjans, Pierre ULg

in Revue Evangile et justice (2006)

Les élections de 2006 en République démocratique du Congo s'inscrivent dans un processus de transition démocratique, après une guerre civile sanglante. L'institutionnalisation des rapports sociaux passe ... [more ▼]

Les élections de 2006 en République démocratique du Congo s'inscrivent dans un processus de transition démocratique, après une guerre civile sanglante. L'institutionnalisation des rapports sociaux passe, après une phase d'écriture d'une nouvelle constitution, par l'approbation de ce texte par la population, en décembre 2005. [less ▲]

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See detailProcessus intervenant dans l'évolution du tracé d'une rivière ardennaise
Petit, François ULg

in Troisième colloque Benelux sur les processus géomorphologiques (1983)

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See detailUn processus itératif pour réduire l’impact de réponses aberrantes sur l’identification de patrons de réponses inappropriés
Magis, David ULg; Béland, Sébastien; Raîche, Gilles

in Mesure et Evaluation en Education [=MEE] (2013), 36(2), 87-110

La présence de réponses aberrantes est habituellement détectée par l’utilisation d’indices d’ajustement permettant de déterminer si le patron de réponses est inapproprié par rapport aux caractéristiques ... [more ▼]

La présence de réponses aberrantes est habituellement détectée par l’utilisation d’indices d’ajustement permettant de déterminer si le patron de réponses est inapproprié par rapport aux caractéristiques du test. Cette approche nécessite cependant une pré-estimation des paramètres d’items qui est souvent réalisée sur le même ensemble de données. La présence de réponses aberrantes pourrait donc influencer le processus de calibration et la détection de patrons inappropriés. Cet article présente un processus itératif pour réduire le risque d’une calibration biaisée causée par la présence de réponses aberrantes. La démarche consiste à retirer successivement les patrons identifiés comme inappropriés du processus de calibration des items. Ce processus est illustré en analysant les données d’un test de classement en anglais langue seconde (TCALS-II), au Québec. L’application du processus itératif aux données met en évidence une augmentation du nombre de patrons de réponses détectés comme inappropriés, présentant un impact relativement faible sur les paramètres d’items estimés et un nombre restreint d’itérations nécessaires pour obtenir une convergence du processus itératif. [less ▲]

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See detailProcessus organisationnel de la parentification
Haxhe, Stéphanie ULg

Conference given outside the academic context (2008)

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See detailUn proche parent du virus de l'IBR circule chez les caprins corses
Thiry, Julien ULg; Chartier, C.; Thiry, Etienne ULg

in Point Vétérinaire (2008), 285

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See detailProcollagen II amino propeptide processing by ADAMTS-3. Insights on dermatosparaxis.
Fernandes, R. J.; Hirohata, S.; Engle, J. M. et al

in Journal of Biological Chemistry (2001), 276(34), 31502-9

The amino and carboxyl propeptides of procollagens I and II are removed by specific enzymes as a prerequisite for fibril assembly. Null mutations in procollagen I N-propeptidase (ADAMTS-2) cause ... [more ▼]

The amino and carboxyl propeptides of procollagens I and II are removed by specific enzymes as a prerequisite for fibril assembly. Null mutations in procollagen I N-propeptidase (ADAMTS-2) cause dermatosparaxis in cattle and the Ehlers-Danlos syndrome (dermatosparactic type) in humans by preventing proteolytic excision of the N-propeptide of procollagen I. We have found that procollagen II is processed normally in dermatosparactic nasal cartilage, suggesting the existence of another N-propeptidase(s). We investigated such a role for ADAMTS-3 in Swarm rat chondrosarcoma RCS-LTC cells, which fail to process the procollagen II N-propeptide. Stable transfection of RCS-LTC cells with bovine ADAMTS-2 or human ADAMTS-3 partially rescued the processing defect, suggesting that ADAMTS-3 has procollagen II N-propeptidase activity. Human skin and skin fibroblasts showed 30-fold higher mRNA levels of ADAMTS-2 than ADAMTS-3, whereas ADAMTS-3 mRNA was 5-fold higher than ADAMTS-2 mRNA in human cartilage. We propose that both ADAMTS-2 and ADAMTS-3 process procollagen II, but ADAMTS-3 is physiologically more relevant, given its preferred expression in cartilage. The findings provide an explanation for the sparing of cartilage in dermatosparaxis and, perhaps, for the relative sparing of some procollagen I-containing tissues. [less ▲]

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See detailProcollagen III N-endopeptidase.
Colige, Alain ULg

in Barrett, Alan J; Rawlings, Neil D.; Woessner, Fred J. (Eds.) Handbook of proteolytic enzymes, 2nd Edition. - Volume 1 - (2004)

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See detailProcollagen N-endopeptidase, ADAMTS2.
Colige, Alain ULg

in Barrett, Alan J.; Rawlings, Neil D; Woessner, Fred J. (Eds.) Handbook of proteolytic enzymes, 2nd Edition. - Volume 1 (2004)

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See detailProcollagen N-endopeptidases.
Colige, Alain ULg

in Rawlings, Neil D.; Salvesen, Guy (Eds.) Handbook of proteolytic enzymes. 3rd Edition (2013)

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See detailProcollagen type III amino terminal propeptide concentration in dogs with iodiopathic pulmonary fibrosis, chronic bronchitis and eosinophilic bronchopneumopathy
Heikkilä, H. P.; Krafft, Emilie ULg; Jespers, P. et al

in 20th ECVIM Meeting - Toulouse - France - 9-12 septembre 2010 (2010, September 09)

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See detailProcollagen type-III aminoterminal peptide in serum and bronchoalveolar lavage fluid in dogs with chronic bronchopneumopathies – preliminary results
Schuller, S.; Talavera, J.; Jespers, P. et al

in 15th ESVIM Meeting - Glasgow - Ecosse - Septembre 2005 (2005, September)

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See detailProcollagen Type-III aminoterminal peptide in serum, bronchoalveolar lavage fluid and bronchial brush specimens in a model of chronic bronchitis in dogs
Lonneux, M.; Bolognin, M.; Jespers, P. et al

in 19h ECVIM Meeting - Porto, Portugal - 8-10 septembre 2009 (2009, September 08)

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See detailProcréation médicalement assistée et gestation pour autrui
Pfeiff, Silvia ULg; Gallus, Nicole

in Droit des personnes et des familles, Chronique de droit familial 2005-2010 (2011)

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See detailProdelphinidins from Ribes nigrum
Tits, Monique ULg; Angenot, Luc ULg; Poukens, P. et al

in Phytochemistry (1992), 31(3), 971-973

Ribes nigrum leaves yielded three anti-inflammatory prodelphinidins. these compounds were identified and characterized; two known prodelphinidin dimers gallocatechin-(4-8)-epigallocatechin and ... [more ▼]

Ribes nigrum leaves yielded three anti-inflammatory prodelphinidins. these compounds were identified and characterized; two known prodelphinidin dimers gallocatechin-(4-8)-epigallocatechin and gallocatechin-(4-8)-gallocatechin found together for the first time and a new prodelphinidin trimer galocatechin-(4-8)-gallocatechin-(4-8)-gallocatechin. [less ▲]

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See detailProdigality and Myopia - Two Rationales for Social Security
Possen, Uri; Pestieau, Pierre ULg

in Manchester School (2008), 76(6), 629-652

Among the rationales for social security, there is the fact that some people have to be forced to save. To explain undersaving, rational prodigality and hyperbolic preferences are often cited but treated ... [more ▼]

Among the rationales for social security, there is the fact that some people have to be forced to save. To explain undersaving, rational prodigality and hyperbolic preferences are often cited but treated separably. In this paper we study those two particular behaviors that lead to forced saving within an optimal income tax second-best setting. [less ▲]

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See detailProdiginines: cell-death associated metabolites in Nature and Medicine
Rigali, Sébastien ULg

Conference (2014, September 09)

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