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See detailCan we identify patients with high risk of osteoarthritis progression who will respond to treatment ? A focus on epidemiology and phenotype of osteoarthritis
Bruyère, Olivier ULg; Cooper, C; Arden, N et al

in Drugs & Aging (in press)

Osteoarthritis is a syndrome affecting a variety of patient profiles. A European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis and the European Union Geriatric Medicine ... [more ▼]

Osteoarthritis is a syndrome affecting a variety of patient profiles. A European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis and the European Union Geriatric Medicine Society working meeting explored the possibility of identifying different patient profiles in osteoarthritis. The risk factors for the development of osteoarthritis include systemic factors (e.g., age, sex, obesity, genetics, race, and bone density) and local biomechanical factors (e.g., obesity, sport, joint injury, and muscle weakness); most also predict disease progression, particularly joint injury, malalignment, and synovitis/effusion. The characterization of patient profiles should help to better orientate research, facilitate trial design, and define which patients are the most likely to benefit from treatment. There are a number of profile candidates. Generalized, polyarticular osteoarthritis and local, monoarticular osteoarthritis appear to be two different profiles; the former is a feature of osteoarthritis comorbid with inflammation or the metabolic syndrome, while the latter is more typical of post-trauma osteoarthritis, especially in cases with severe malalignment. Other biomechanical factors may also define profiles, such as joint malalignment, loss of meniscal function, and ligament injury. Early- and late-stage osteoarthritis appear as separate profiles, notably in terms of treatment response. Finally, there is evidence that there are two separate profiles related to lesions in the subchondral bone, which may determine benefit from bone-active treatments. Decisions on appropriate therapy should be made considering clinical presentation, underlying pathophysiology, and stage of disease. Identification of patient profiles may lead to more personalized healthcare, with more targeted treatment for osteoarthritis. [less ▲]

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See detailMetamorfosi della seduzione 1 : La donna, il corpo malato, la statua in D'Annunzio e dintorni
Curreri, Luciano ULg

Book published by Nerosubianco - 2ème édition revue (in press)

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See detailLe développement de la compétence scripturale en FLS/FLE à l'université à l'aide des TIC : perceptions, pratiques et pistes d'exploitation
Dezutter, Olivier; Bleys, Françoise; Poirier, Vicky et al

in Les Centres de langues et la mise en œuvre des politiques linguistiques dans l’enseignement supérieur : Enseignement – Recherche - Mobilités (in press)

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See detailSymboles et abréviation chrétiens dans les papyrus littéraires grecs à contenu profane (IVe-VIIe siècles)
Carlig, Nathan ULg

in Derda, Tomasz; Urbanik, Jakub (Eds.) Acts of the 27th International Congress of Papyrology (Warsaw, 29th July - 3rd August 2013) (in press)

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See detailAntiquité tardive et christianisme africains dans l'Africa romana : un bilan historiographique
Fialon, Sabine ULg

in Ruggeri, Paola (Ed.) L’Africa romana XX. Momenti di continuita e rottura : bilancio di 30 anni di convegni de l’Africa romana (in press)

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See detailTowards a framework for assessment and management of cumulative human impacts on marine food webs
Giakoumi, Sylvaine; Halpern, Benjamin S.; Michel, Loïc ULg et al

in Conservation Biology (in press)

Effective ecosystem-based management requires understanding ecosystem responses to multiple human threats, rather than focusing on single threats. To understand ecosystem responses to anthropogenic ... [more ▼]

Effective ecosystem-based management requires understanding ecosystem responses to multiple human threats, rather than focusing on single threats. To understand ecosystem responses to anthropogenic threats holistically, it is necessary to know how threats affect different components within ecosystems and ultimately alter ecosystem functioning. We used a case study of a Mediterranean seagrass (Posidonia oceanica) food web and expert knowledge elicitation in an application of the initial steps of a framework for assessment of cumulative human impacts on food webs. We produced a conceptual seagrass food web model, determined the main trophic relationships, identified the main threats to the food web components, and assessed the components’ vulnerability to those threats. Some threats had high (e.g., coastal infrastructure) or low impacts (e.g., agricultural runoff) on all food web components, whereas others (e.g., introduced carnivores) had very different impacts on each component. Partitioning the ecosystem into its components enabled us to identify threats previously overlooked and to reevaluate the importance of threats commonly perceived as major. By incorporating this understanding of system vulnerability with data on changes in the state of each threat (e.g., decreasing domestic pollution and increasing fishing) into a food web model, managers may be better able to estimate and predict cumulative human impacts on ecosystems and to prioritize conservation actions. [less ▲]

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See detail"Colour ConText". A Database on Colour Practice and Colour Knowledge in Pre-Modern Europe
Neven, Sylvie ULg; Clarke, Mark; Leonhard, Karin et al

in Dubois, Hélène; Eyb-Green, Sigrid; Kroustallis, Stephanos (Eds.) et al Making and transforming art : changes in artists’ materials and practice (in press)

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See detailThe “Tuchlein” Colours in the Strasbourg Family Text: Recipes for Anthocyanin Pigments
Neven, Sylvie ULg; Sanyova, Jana

in Dyes in History and Archaeology (in press)

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See detailStructuring the lexicon
Polis, Stéphane ULg; Winand, Jean ULg

in Kousoulis, P. (Ed.) Proceedings of the Xth IAE Congress (Rhodos, 2008) (in press)

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See detailHommage à Luc Collès
Defays, Jean-Marc ULg; Géron, Geneviève

Book published by Editions Modulaires Européennes (in press)

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See detailDetection of differential item functioning using the lasso approach
Magis, David ULg; Tuerlinckx, Francis; De Boeck, Paul

in Journal of Educational & Behavioral Statistics (in press)

This paper proposes a novel approach to detect differential item functioning (DIF) among dichotomously scored items. Unlike standard DIF methods that perform an item-by-item analysis, we propose the “LR ... [more ▼]

This paper proposes a novel approach to detect differential item functioning (DIF) among dichotomously scored items. Unlike standard DIF methods that perform an item-by-item analysis, we propose the “LR lasso DIF method”: logistic regression (LR) model is formulated for all item responses. The model contains item specific intercepts, an effect of the sum score and item-group interaction (i.e. DIF) effects, with a lasso penalty on all DIF parameters. Optimal penalty parameter selection is investigated through several known information criteria (AIC, BIC and cross-validation) as well as through a newly developed alternative. A simulation study was conducted to compare the global performance of the suggested “LR lasso DIF” method to the logistic regression and Mantel-Haenszel methods (in terms of false alarm and hit rates). It is concluded that for small samples the LR lasso DIF approach globally outperforms the logistic regression method, and also the Mantel-Haenszel method, especially in the presence of item impact, while it yields similar results with larger samples. [less ▲]

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See detailTyranny of Trees in Global Climate Change Mitigation
Veldman, Joseph W.; Overbeck, Gerhard; Negreiros, Daniel et al

in Science (in press)

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See detailP.PalauRib. inv. 388 : fragment de codex de papier. IV Rois 15, 26-34 ; 18, 30-33 ; 18, 37-19, 2
Carlig, Nathan ULg

in Coptica Barcinonensia. Texts and Documents from the 5th International Seminar of Coptic Papyrology (Barceloe, 6-13 July 2014) (in press)

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See detailCharacterizing the morphology of suburban settlements: a method based on a semi-automatic classification of building clusters
de Smet, Fabian; Teller, Jacques ULg

in Landscape Research (in press)

Urban sprawl is transforming our landscapes and rural areas at a spectacular pace. Measuring the strength of the phenomenon and proposing dynamic ways to delineate suburban areas have been the object of ... [more ▼]

Urban sprawl is transforming our landscapes and rural areas at a spectacular pace. Measuring the strength of the phenomenon and proposing dynamic ways to delineate suburban areas have been the object of much debate amongst scientists. The present article takes the view that, beyond measuring and delineating suburban areas, more efforts should be directed to qualifying the morphology of built settlements within these areas. Therefore it proposes a method based on a semi-automatic classification system of building clusters, designed to describe and interpret the phenomenon from a morphological perspective. This method is based on a combination of field surveys with numerical analyses of digital land cadastre maps. The application of this classification system to the suburban area around Liege reveals that, far from developing in a complete indifference of local conditions, contemporary suburban settlements are influenced by landscape structures inherited from the past. [less ▲]

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See detailCharacterizing the morphology of suburban settlements: a method based on a semi-automatic classification of building clusters
de Smet, Fabian; Teller, Jacques ULg

in Landscape Research (in press)

Urban sprawl is transforming our landscapes and rural areas at a spectacular pace. Measuring the strength of the phenomenon and proposing dynamic ways to delineate suburban areas have been the object of ... [more ▼]

Urban sprawl is transforming our landscapes and rural areas at a spectacular pace. Measuring the strength of the phenomenon and proposing dynamic ways to delineate suburban areas have been the object of much debate amongst scientists. The present article takes the view that, beyond measuring and delineating suburban areas, more efforts should be directed to qualifying the morphology of built settlements within these areas. Therefore it proposes a method based on a semi-automatic classification system of building clusters, designed to describe and interpret the phenomenon from a morphological perspective. This method is based on a combination of field surveys with numerical analyses of digital land cadastre maps. The application of this classification system to the suburban area around Liege reveals that, far from developing in a complete indifference of local conditions, contemporary suburban settlements are influenced by landscape structures inherited from the past. [less ▲]

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See detailThe Bounds of Object. The Brentano-Meinong Dispute, A Priori Knowledge, and the Power of Perception
Boccaccini, Federico ULg

in Leclercq, Bruno; Richard, Sébastien; Seron, Denis (Eds.) Objects and Pseudo-Objects. Ontological deserts and jungles from Meinong to Carnap (in press)

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See detailSouvenirs de Louis Magnier, suivis de "L'expérience d'un père sur l'enseignement du latin"
Famerie, Etienne ULg

Book published by Presses de l'Ecole Normale Supérieure (in press)

Original edition of the Memoirs of Louis Magnier (1791-1875), member of the first promotion of the Ecole Normale Supérieure, teacher in Latin, followed by an annotated edition of his work "A Father's ... [more ▼]

Original edition of the Memoirs of Louis Magnier (1791-1875), member of the first promotion of the Ecole Normale Supérieure, teacher in Latin, followed by an annotated edition of his work "A Father's Experience on teaching Latin" (1835) [less ▲]

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See detailL'église Saint-Julien d'Ath avant 1817 : essai de reconstitution d'un édifice disparu
Joly, Emmanuel ULg

Article for general public (in press)

L’état de l’église Saint-Julien avant l’incendie de 1817 est fort méconnu, bien que les parties gothiques de l’édifice fassent régulièrement l’objet de descriptions, de notices, de mentions voire ... [more ▼]

L’état de l’église Saint-Julien avant l’incendie de 1817 est fort méconnu, bien que les parties gothiques de l’édifice fassent régulièrement l’objet de descriptions, de notices, de mentions voire d’analyses dans les synthèses consacrées à l’architecture médiévale en Belgique ou en Hainaut. Or pour pouvoir procéder à des comparaisons et replacer l’église dans l’architecture de son époque, il est important d’en avoir une image fidèle. Il faut donc nous pencher sur les divers types de sources (iconographiques, textuelles et archéologiques) à notre disposition pour reconstituer l’église dans son aspect antérieur à 1817. [less ▲]

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See detailThe mata'a and the "collapse hypothesis"
Flas, Damien ULg

in De Dapper, Morgan; Cauwe, Nicolas; Huyghe, Dirk (Eds.) Easter Island. Collapse or Transformation ? A State of the Art. Proceedings of the International Conference of Bruxelles (November 9th-10th 2012) (in press)

Detailed reference viewed: 16 (0 ULg)