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See detailEvaluation environnementale de la production d'électricité photovoltaïque par Analyse du Cycle de Vie
Gerbinet, Saïcha ULg; Belboom, Sandra ULg; Léonard, Angélique ULg

in Poster session: Quelles approches transversales pour intégrer le développement durable dans la recherche? Exemples en Fédération Wallonie-Bruxelles (2011, December 08)

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See detailLe CV du chercheur. Évaluation et valeur comparative
Dozo, Björn-Olav ULg; Fréché, Bibiane

Scientific conference (2011, December 08)

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See detailTable ronde autour de "La matrice de la race" (E. Dorlin)
Pieret, Denis ULg

Scientific conference (2011, December 08)

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See detailEvaluation environnementale de la production d'électricité photovoltaïque par Analyse du Cycle de Vie
Gerbinet, Saïcha ULg; Belboom, Sandra ULg; Léonard, Angélique ULg

in Poster session - Quelles approches transversales pour intégrer le développement durable dans la recherche? Exemples en Fédération Wallonie-Bruxelles - Recueil des Abstracts (2011, December 08)

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See detailChitosan-based biomimetic scaffolds and methods for preparing the same
Filée, Patrice; Freichels, Astrid ULg; Jérôme, Christine ULg et al

Patent (2011)

The invention concerns chitosan biomimetic scaffolds and methods for modulating their intrinsic properties such as rigidity, elasticity, resistance to mechanical stress, porosity, biodegradation and ... [more ▼]

The invention concerns chitosan biomimetic scaffolds and methods for modulating their intrinsic properties such as rigidity, elasticity, resistance to mechanical stress, porosity, biodegradation and absorbance of exudates. Therefore, the present invention relates to a layered chitosan scaffold wherein said layered scaffold comprises at least two fused layers, wherein at least one of the fused layers comprises a chitosan nanofiber membrane and the other fused layer comprises a porous chitosan support layer. Moreover, the present invention provides a layered chitosan scaffold characterized by (i) a good adhesion between the porous and nanofiber layers, (ii) a tuneable porosity of the nanofiber layer by tuning the distance between the nanofibers, (iii) a stable nanofibers and porous morphology even when immersed in water or other solvents and a process for the preparation of such layered chitosan scaffold. Finally, the present invention provides the use of the layered electrospun chitosan scaffold of the invention or the layered electrospun chitosan scaffold produced by the process of the invention as a wound dressing, in tissue engineering or for biomedical applications. [less ▲]

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See detailTactique et techniques du corps dans "L'An 5 de la révolution algérienne" de Frantz Fanon
Cormann, Grégory ULg

Scientific conference (2011, December 08)

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See detailEtude sur les pratiques de formation des "nouveaux entrants" au sein du secteur Agoria
Remy, Céline ULg

Conference (2011, December 08)

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See detailFormation à la microtomographie
Léonard, Angélique ULg; Toye, Dominique ULg; Plougonven, Erwan ULg

Learning material (2011)

This course is a two-day presentation of the basic workings of X-ray tomography, current local applications of microtomography in the applied chemistry department, typical image analysis tools for ... [more ▼]

This course is a two-day presentation of the basic workings of X-ray tomography, current local applications of microtomography in the applied chemistry department, typical image analysis tools for extracting measurements, and a practical look at a particular piece of equipment, the Skyscan 1172 desktop microtomograph, and its software. The target audience is users of such equipment, with little to no background in X-ray physics, computer science or image analysis. [less ▲]

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See detailProlongation de la durée de conservation de l'huile de cactus par ajout des huiles essentielles de quelques plantes aromatiques de la région du Sud marocain et d'huile d'Argan
Zine, S.; El Hadek, M.; Sindic, Marianne ULg

in 5èmes Journées Internationales d'Etude sur les Lipides - JIEL 2011 : Graisses alimentaires, Lipides marins, Nutrition et Santé (2011, December 08)

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See detailAssessment of Mytilus galloprovincialis to monitor 19 trace elements in the Calvi Bay
Richir, Jonathan ULg; Vermeulen, Simon; Biondo, Renzo ULg et al

Poster (2011, December 08)

Mussel caging with Mytilus galloprovincialis has been successively used to monitor classic trace metal (Cd, Cu, Zn, Cr, Fe, Ni, Pb) pollution of Mediterranean coastal waters at spatial scales ranging from ... [more ▼]

Mussel caging with Mytilus galloprovincialis has been successively used to monitor classic trace metal (Cd, Cu, Zn, Cr, Fe, Ni, Pb) pollution of Mediterranean coastal waters at spatial scales ranging from 10 to 100km. However, its relevance as bioindicator at smaller scales (100 m - 1 km) is poorly known. Moreover, the levels of some little studied trace elements (Al, V, Mn, Sb, Sn, Ag, Mo, Se, As, Co, Be, Bi), recently identified as potential pollutants of coastal environments, have not yet been assessed in that species. In this work, M. galloprovincialis was used to monitor the 19 listed trace elements at the scale of the Calvi Bay (NW Corsica, France). Additionally, we investigated decontamination kinetics and trace element tissue speciation before and after spawning. Mytilus galloprovincialis trace element levels reflect the good water quality of the Calvi Bay, showing little spatial variations either at 100m or 1km scales. Filter feeders are only influenced by their relatively homogeneous pelagic environment (dissolved trace elements and suspended particulate matters), in contrast to organisms which inhabit typically heterogeneous benthic habitats. This bioindicator, a convincing candidate for the monitoring of the 12 little studied trace elements, effectively accumulates the 19 studied elements to 105 seawater concentrations. Mytilus galloprovincialis rapidly equilibrates (within days) with its environment, and is therefore a good indicator of chronic and stable chemical pollutions. Tissue speciation shows that the most relevant organ to monitor trace elements is the hepatopancreas. However, the important variability induced by the reproductive cycle of mussels requires using this bioindicator during its sexual dormancy. [less ▲]

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See detailThe secrets of the Kinect ... in depth!
Lejeune, Antoine ULg; Van Droogenbroeck, Marc ULg; Verly, Jacques ULg

Conference (2011, December 08)

The slides present the Kinect in depth. The major technological ideas are explained. In addition, the presentation gives an overview of all the libraries available to interface to the Kinect.

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See detailLe projet de recherches SAFE
Marique, Anne-Françoise ULg; De Meester, Tatiana; De Herde, André et al

Poster (2011, December 08)

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See detailSpa au XVIIIe siècle: les chemins croisés de l'écriture
Droixhe, Daniel ULg

Conference given outside the academic context (2011)

We follow those authors, artists, political and fashionable figures into their meetings, business, love affairs etc. in the "Café de l'Europe": Trenck, Anna-Amélia von Prussia, Marmontel, Marigny ... [more ▼]

We follow those authors, artists, political and fashionable figures into their meetings, business, love affairs etc. in the "Café de l'Europe": Trenck, Anna-Amélia von Prussia, Marmontel, Marigny, Bassompierre, Henry Ellis, Philippe Fermin, Alfieri, Needham; Clootz, Fragonard, Grimm, Henry von Prussia, Raynal, Grimm, Shelburne, the "beau" Lauzun, Sarah Lennox, the princess Czartoryska, Le Gendre, Ketterlin, Gallien de Salmorenc, Mercy-Argenteau, the couple Guéménée, the duchess Polignac, Georgiana Spencer,etc. [less ▲]

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See detailCaractérisation des coposés volatils des huiles d'olive produites dans des coopératives de la région orientale du Maroc
Tanouti, K.; Serghini-Caid, H.; Sindic, Marianne ULg et al

in 5èmes Journées Internationales d'Etude sur les Lipides - JIEL 2011 : Graisses alimentaires, Lipides marins, Nutrition et Santé (2011, December 08)

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See detailDecentralized Prediction of End-to-End Network Performance Classes
Liao, Yongjun ULg; Du, Wei; Geurts, Pierre ULg et al

in Proc. of the 7th International Conference on emerging Networking EXperiments and Technologies (CoNEXT) (2011, December 08)

In large-scale networks, full-mesh active probing of end-to-end performance metrics is infeasible. Measuring a small set of pairs and predicting the others is more scalable. Under this framework, we ... [more ▼]

In large-scale networks, full-mesh active probing of end-to-end performance metrics is infeasible. Measuring a small set of pairs and predicting the others is more scalable. Under this framework, we formulate the prediction problem as matrix completion, whereby unknown entries of an incomplete matrix of pairwise measurements are to be predicted. This problem can be solved by matrix factorization because performance matrices have a low rank, thanks to the correlations among measurements. Moreover, its resolution can be fully decentralized without actually building matrices nor relying on special landmarks or central servers. In this paper we demonstrate that this approach is also applicable when the performance values are not measured exactly, but are only known to belong to one among some predefined performance classes, such as "good" and "bad". Such classification-based formulation not only fulfills the requirements of many Internet applications but also reduces the measurement cost and enables a unified treatment of various performance metrics. We propose a decentralized approach based on Stochastic Gradient Descent to solve this class-based matrix completion problem. Experiments on various datasets, relative to two kinds of metrics, show the accuracy of the approach, its robustness against erroneous measurements and its usability on peer selection. [less ▲]

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See detailLa gouvernance environnementale au Sri Lanka
Rosillon, Caroline ULg

Poster (2011, December 08)

Detailed reference viewed: 38 (25 ULg)