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See detailThe Didam framework Disaggregated demand and assignment models for combined passengers and freight transport
Barthélemy, Johan; Cornelis, Eric; Jourquin, Bart et al

Conference (2009)

The objective of this paper is to present the methodological developments in the DIDAM (Disaggregated demand and assignment models for combined passengers and freight transport) research project, which ... [more ▼]

The objective of this paper is to present the methodological developments in the DIDAM (Disaggregated demand and assignment models for combined passengers and freight transport) research project, which aims at advancing fundamental research in transportation modelling and analysis, using two complementary methodologies. The first is to develop a joint methodological approach for both freight and passenger transport, and the second is to base this common approach on the use of models that are as disaggregate and realistic as possible. Furthermore, the methods will be designed to cope with the important question of competition for infrastructure. The project is mainly organized around two themes. Each of them covers both freight and passengers aspects, in a manner which promotes collaborative work between the partners of the project. The first theme is concerned with disaggregate demand modelling issues, the second deals with innovative aspects of (joint) traffic assignment. Working at a fully disaggregate level is however not always easy. If such models are already available for passenger demand and traffic, disaggregate tools are still largely missing for freight transport. This is not only true at the operational level, but, more crucially, at the conceptual level. This is why our research program adopts, in this domain, a progressive approach that introduces disaggregation gradually into existing methods and models. This entails research in a full spectrum of issues, ranging from concepts definition (who are the actors, how can they be characterized ...) to validation exercises using available data sources [less ▲]

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See detailDidéhydro-16,17 isostrychnobiline, nouvel alcaloÏde bisindolinique asymétrique du Strychnos variabilis
Tits, Monique ULg; Angenot, Luc ULg; Tavernier, Dirk

in Journal de Pharmacie de Belgique (1983), 38(5), 241-245

We describe a new asymmetrical bisindole alkaloid, 16,17-didehydroisostrychnobiline, that was isolated by reverse phase liquid chromatography from the root barks of Strychnos variabilis. Its structure was ... [more ▼]

We describe a new asymmetrical bisindole alkaloid, 16,17-didehydroisostrychnobiline, that was isolated by reverse phase liquid chromatography from the root barks of Strychnos variabilis. Its structure was elucidated from spectral analysis and by acid hydrolysis. Its stereochemistry was established by 300 MHz 1H NMR spectroscopy [less ▲]

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See detailDiderot, le philosophe
Havelange, Carl ULg

in MORTIER R.; MAT M. (Eds.) Diderot et son temps (1985)

Detailed reference viewed: 12 (2 ULg)
See detailDiderot: les signes du portrait
Droixhe, Daniel ULg

in Eschbach, A.; Trabant, J. (Eds.) History of Semiotics (1983)

Detailed reference viewed: 28 (1 ULg)
See detailDidyme l'Aveugle
Carlig, Nathan ULg

Textual, factual or bibliographical database (2011)

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See detailDidyme l'Aveugle : Introduction et Bibliographie
Carlig, Nathan ULg

Textual, factual or bibliographical database (2011)

Detailed reference viewed: 42 (2 ULg)
See detailDie Auswirkungen der Salduz-Rechtsprechung des EGMR im Belgischen Recht
Thevissen, Patrick ULg

Conference (2011, March 24)

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See detailDie Devon/Karbongrenze bei Stockum (Rheinisches Schiefergebirge).
Clausen, C.D.; Korn, D; Feist, R et al

in Geologie und Paläontologie in Westfalen (1994), 29

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See detailDie endoluminale, kardiovaskuläre Radiotherapie:ein neuer Standard
Coucke, Philippe ULg; Ciernik, I-F

in Praxis (2001), 90

The treatment for cardiovascular disease, especially the treatment of coronary stenosis, has been continously improving during the last decades. Routine use of angioplasty was improved by the use of ... [more ▼]

The treatment for cardiovascular disease, especially the treatment of coronary stenosis, has been continously improving during the last decades. Routine use of angioplasty was improved by the use of coronary stenting further reducing cardiac morbidity. However, the incidence of restenosis after cardiovascular angioplasty remains high. The restenosis process is mainly explained by neo-intimal proliferation. Therefore, the utility of ionizing radiation has been systematically investigated in order to reduce proliferation of the neointimal tissue. Radiation therapy turns out to be a very efficient approach in reducing the rate of both de novo lesions as well as of instant restenosis. Recent clinical data from randomized trials confirm the utility of intracoronary radiation therapy and change the treatment standards in interventional cardiology. [less ▲]

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See detailDie Hexe
Vromans, Joseph ULg

in Dijk, van, H.; Gerritsen, W. P.; Lie, Orlanda S.H. (Eds.) et al Klein kapitaal uit het handschrift-Van Hulthem. Zeventien teksten uit het Hs. Brussel, K.B., 15.589-623 uitgegeven en ingeleid door neerlandici, verbonden aan tien universiteiten in Nederland en België (1992)

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See detailDie Keure van Zeeland
Adam, Renaud ULg

in Bousmanne, Bernard; Thieffry, Sandrine; Wijsman, Hanno (Eds.) Filips de Schone (1478-1506) : schatten van de laatste hertog van Bourgondië : [tentoonstelling : Brussel, Koninklijke Bibliotheek van België, Nassaukapel, van 3 november 2006 tot 27 januari 2007] : catalogus (2006)

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See detailDie Keure van Zeeland
Adam, Renaud ULg

in Bousmanne, Bernard; Thieffry, Sandrine; Wijsman, Hanno (Eds.) Philippe le Beau (1478-1506) : les trésors du dernier duc de Bourgogne : exposition : Bruxelles, Bibliothèque royale de Belqique, Chapelle de Nassau, du 3 novembre 2006 au 27 janvier 2007 : catalogue (2006)

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See detailUn die-in pour la bibliodiversité
Habrand, Tanguy ULg

Article for general public (2007)

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See detailDiel activity of Sarpa salpa (Sparidae) by ultrasonic telemetry in a Posidonia oceanica meadow of Corsica (Mediterranean Sea)
Jadot, Catherine; Ovidio, Michaël ULg; Voss, Jacques ULg

in Aquatic Living Resources (2002), 15(6), 343-350

In the Mediterranean Sea, the fish Sarpa salpa (Sparidae) is the only vertebrate grazer of Posidonia oceanica meadows. In order to gain knowledge about the behaviour of S. salpa and a better understanding ... [more ▼]

In the Mediterranean Sea, the fish Sarpa salpa (Sparidae) is the only vertebrate grazer of Posidonia oceanica meadows. In order to gain knowledge about the behaviour of S. salpa and a better understanding of the meadow's primary production recycling, an original study was designed using ultrasonic telemetry to investigate activity patterns and space utilisation in the field. During June-September 2000, we compared diel movements of, six adult S. salpa (249-317 nim FL and 313-633 g) in the Bay of Calvi. These fish were tagged by intraperitoneal insertion of ultrasonic transmitters. Their positions were recorded with a directional hydrophone from a small boat with an accuracy between 10 and 50 m, depending on the local environment. The tracking duration ranged from 3 to 22 days (average 11.8 +/- 7.3). Locations were performed from at least dawn to dusk or early night, and one fish was tracked during the entire 24-h cycle. Fish were more mobile during the twilight periods, but statistical analysis indicated individual differences for the precise period of mobility. Two major behavioural patterns were observed: first, the fish remained in close vicinity of the harbour during the day and moved away to the north or the south at dusk to access nocturnal sites, occupying a home range of about 4.3 ha. The second behavioural pattern involved persistent occupation of the same sites during day and night within a relatively restricted home range (about 0.8 ha). Great variation in mobility was found and the same individual fish could show both kinds of behaviour. (C) 2002 Ifremer/CNRS/Inra/IRD/Cemagref/Editions scientifiques et medicales Elsevier SAS. All rights reserved. [less ▲]

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See detailDiel carbon and oxygen budgets in the Posidonia oceanica bed of Calvi Bay.
Dauby, Patrick ULg; Soullard, Mady; Frankignoulle, Michel et al

Conference (1992, February)

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