References of "Paper published in a book"
     in
Bookmark and Share    
Peer Reviewed
See detailAssessment of the present state of the Aral Sea
Mikhailov, V.N.; Kravtsova, V.I.; Gurov, F.N. et al

in Seria 5, Geografia 6 (2001)

Full Text
Peer Reviewed
See detailQuantitative description of MC, M2C, M6C and M7C3 carbides in high speed steel rolls
De Colnet, Laurence; Pirard, Eric ULg; Tchoufang Tchuindjang, Jérôme et al

in Sandera, Pavel (Ed.) proceedings of the MSMF-3 international conference held in Brno (2001)

One goal of the COST 517 project entitled “Effects of inclusions and carbides on the mechanical properties of alloyed steels” is to establish quantitative and statistical relations between the ... [more ▼]

One goal of the COST 517 project entitled “Effects of inclusions and carbides on the mechanical properties of alloyed steels” is to establish quantitative and statistical relations between the microstructure and the mechanical properties of rolls materials. This paper presents the different steps necessary to characterise the microstructure and the carbides presents in high-speed steel rolls. First, carbides were examined by SEM and EDX microscopy. Then, images of samples were acquired by optical microscopy and analysed to finally measure quantitative parameters describing the grains and the carbides. [less ▲]

Detailed reference viewed: 161 (4 ULg)
See detailSpatial structure analysis of NDVI increase in the north to quantify biotic response to climate change
Bogaert, Jan ULg; Zhou, L; Tucker, C J et al

in American Geophysical Union Spring 2001 (2001)

Detailed reference viewed: 8 (1 ULg)
Peer Reviewed
See detailInfluence of month of birth on growth performance and morbidity incidence in Belgian Blue cattle
de Behr, V.; Cabaraux, Jean-François ULg; Hornick, Jean-Luc ULg et al

in Book of absracts of the 52nd Annual Meeting of the European Association for Animal Production (2001)

Full Text
Peer Reviewed
See detailImproved management practices to increase productivity of traditional cereal/pigeonpea intercropping systems in Eastern Africa.
Mergeai, Guy ULg; Silim, S. N.; Baudoin, Jean-Pierre ULg

in Status and potential of pigeonpea in eastern and southern Africa.Proceedings of a regional workshop, Nairobi, Kenya, 12-15 September 2000 (2001)

Detailed reference viewed: 20 (13 ULg)
Full Text
Peer Reviewed
See detailUtilisation de la tomographie électrique résistive en vue de la caractérisation du fonctionnement d'une colonne à bulles
Fransolet, Emmanuelle; Crine, Michel ULg; L'Homme, Guy ULg et al

in Latifi, R.; Boudrant, J.; Tondeur, D. (Eds.) Récents Progrès en Génie des procédés - N°82 - Information, Modélisation, Simulation et Optimisation - Actes du 8ème Congrès de la Société française de Génie des Procédés, 17-19 octobre 2001, Nancy, France (2001)

Detailed reference viewed: 26 (2 ULg)
Peer Reviewed
See detailScopolamine reduces clozapine-induced dopamine release in rat striatum
Liégeois, Jean-François ULg; Ichikawa, J.; Meltzer, H. Y.

in O'Connor, W. T.; Lowry, J. P.; O'Connor (Eds.) et al Monitoring Molecules in Neuroscience - Proceedings of the 9th International Conference on In Vivo Methods (2001)

Detailed reference viewed: 8 (1 ULg)
Full Text
See detailIdentification of wire rope isolators using the restoring force surface method
Kerschen, Gaëtan ULg; Lenaerts, Vincent; Golinval, Jean-Claude ULg

in International Conference on Structural Systems Identification, Kassel, 2001 (2001)

The restoring force surface method offers an efficient and reliable identification of non-linear single-degree-of-freedom systems. The method may be extended to multidegree-of-freedom systems but by ... [more ▼]

The restoring force surface method offers an efficient and reliable identification of non-linear single-degree-of-freedom systems. The method may be extended to multidegree-of-freedom systems but by loosing the key advantage of the method which lies in the two-dimensional representation for single-degree-of-freedom systems. An experimental application of the restoring force surface method is considered in the present paper. The structure investigated consists of wire rope isolators mounted between a load mass and a base mass. These helical isolators were found to be characterised by a non-linear behaviour. The results obtained are discussed in details and the advantages and drawbacks of the method are underlined. [less ▲]

Detailed reference viewed: 50 (0 ULg)
See detailDesign of a linear transverse flux actuator for fast positioning
Vande Sande, Hans; Deliège, Geoffrey ULg; Hameyer, Kay et al

in Compumag, Evian, France, July 2-5, 2001 (2001)

Detailed reference viewed: 46 (0 ULg)
Full Text
See detailSelf-adapting time integration strategies for non-linear structural dynamics
Noels, Ludovic ULg; Stainier, Laurent ULg; Ponthot, Jean-Philippe ULg

(2001)

Adaptive strategies are specially well suited to deal with problems characterized by high non-linearity and contact/impact. Constant step size strategies do not give a satisfactory answer for this kind of ... [more ▼]

Adaptive strategies are specially well suited to deal with problems characterized by high non-linearity and contact/impact. Constant step size strategies do not give a satisfactory answer for this kind of problems, since it is very difficult, if not impossible, for the user to find an appropriate time step that does not lead to divergence nor generate extremely costly computations. An automatic time stepping algorithm is proposed, which takes into account the recent history of accelerations in the (deformable) bodies under consideration. More precisely, the adaption algorithm is based on estimators of the integration error of the differential dynamic balance equations. This allows for adaptation of the step size to capture correctly the transient phenomena, with characteristic times which can range from relatively long (in regime) to very short (impact), thus ensuring precision while keeping the computation cost to a minimum. This algorithm is applicable both to implicit and explicit time integration schemes. Additionally, in the case of implicit schemes, the proposed algorithm automatically takes decisions regarding the necessity of updating the tangent matrix or stopping the iterations, further reducing the computational cost. This is specially true when the selective updating scheme is combined with the augmented Lagrangian procedure for the treatment of contact. As an illustration, numerical simulations of the buckling of an automobile stringer under crash impact are presented, demonstrating the versatility, the capabilities and the efficiency of the proposed strategy. [less ▲]

Detailed reference viewed: 36 (8 ULg)
See detailFinite element modelling of the induction heating of a moving wire
Henrotte, François; Pahner, Uwe; Deliège, Geoffrey ULg et al

in Compumag, Evian, France, July 2-5, 2001 (2001)

Detailed reference viewed: 30 (0 ULg)
Full Text
Peer Reviewed
See detailAnalyse de la distribution de la rétention dynamique de liquide dans une colonne gaz-liquide à garnissage par tomographie à rayons X
Toye, Dominique ULg; Crine, Michel ULg; L'Homme, Guy ULg et al

in Latifi, R.; Boudrant, J.; Tondeur, D. (Eds.) Récents Progrès en Génie des procédés - N°82 - Information, Modélisation, Simulation et Optimisation - Actes du 8ème Congrès de la Société française de Génie des Procédés, 17-19 octobre 2001, Nancy, France (2001)

Detailed reference viewed: 47 (0 ULg)
Full Text
See detailIntrinsic vulnerability maps of a karstic aquifer as obtained by five different assessment techniques: comparison and comments
Gogu, Radu Constantin; Dassargues, Alain ULg

in Mudry, J.; Zwahlen, Fr. (Eds.) Proceedings of the 7th Conf. on Limestone Hydrology and Fissured Media - Sciences et Techniques de l'Environnement (2001)

Detailed reference viewed: 40 (5 ULg)
See detailNatural fire safety concept
Franssen, Jean-Marc ULg

in Proceedings of the International Seminar on Steel Structures in Fire (2001)

Detailed reference viewed: 39 (2 ULg)
Peer Reviewed
See detailIdentificazione di un sito polimorfico al locus del GH bovino tramite PCR-RFLP
Messina, Mariella; Gerin, Daniel; Renaville, Robert ULg et al

in Soc. ITAL Buiatria vol XXXIII (2001)

Detailed reference viewed: 18 (0 ULg)
Full Text
Peer Reviewed
See detailImages tridimensionnelles de la rétention dynamique dans un empilage structuré obtenues par tomographie à rayons X
Toye, Dominique ULg; Marchot, Pierre ULg; Crine, Michel ULg et al

in Boudrant; Pons, M.-N.; Vivier, H. (Eds.) Récents Progrès en Génie des Procés - N°78 - Visualisation-Image-Modélisation - Actes du Congrès VIM2001 (Visualisation - Image- Modélisation), 15-17 mai 2001, Nancy, France (2001)

Detailed reference viewed: 18 (2 ULg)
Full Text
Peer Reviewed
See detailFinite element modeling of thermo-mechanical behaviour of a steel strand in continuous casting
Pascon, Frédéric ULg; Habraken, Anne ULg; Bourdouxhe, M. et al

in Habraken, Anne (Ed.) Proceedings of the 4th International Conference ESAFORM (2001)

Surface and internal quality of continuous cast products depends very much upon the behaviour of the strand in the mould. Among the parameters likely to influence this behaviour, the mould taper takes a ... [more ▼]

Surface and internal quality of continuous cast products depends very much upon the behaviour of the strand in the mould. Among the parameters likely to influence this behaviour, the mould taper takes a prominent part. In order to understand better the influence of this parameter, we have build up a thermo-mechanical finite element model. the model includes an elasto-visco-plastic law to describe the behaviour of steel from liquid to solid state, a thermo-mechanical element that takes into account thermal expansion and mechanical behaviour of the strand, a unilateral contact element, a mobile rigid boundary element to model the mould and its taper and an adapted loading element to model the ferrostatic pressure according to the liquid or solid state. [less ▲]

Detailed reference viewed: 26 (5 ULg)
Peer Reviewed
See detailApplication of Microtremor Measurements for Geological Mapping and Comparison with Other Geophysical Methods
Teerlynck, H.; Jongmans, D.; Nguyen, Frédéric ULg et al

in Proceedings of the 7th Meeting on ‘Environmental and Engineering Geophysics (2001)

Detailed reference viewed: 39 (3 ULg)
Full Text
Peer Reviewed
See detailDual Perturb and Combine Algorithm
Geurts, Pierre ULg

in Proceedings of AISTATS 2001, Eighth International Workshop on Artificial Intelligence and Statistics (2001)

In this paper, a dual perturb and combine algorithm is proposed which consists in producing the perturbed predictions at the prediction stage using only one model. To this end, the attribute vector of a ... [more ▼]

In this paper, a dual perturb and combine algorithm is proposed which consists in producing the perturbed predictions at the prediction stage using only one model. To this end, the attribute vector of a test case is perturbed several times by an additive random noise, the model is applied to each of these perturbed vectors and the resulting predictions are aggregated. An analytical version of this algorithm is described in the context of decision tree induction. From experiments on several datasets, it appears that this simple algorithm yields significant improvements on several problems, sometimes comparable to those obtained with bagging. When combined with decision tree bagging, this algorithm also improves accuracy in many problems. [less ▲]

Detailed reference viewed: 103 (2 ULg)
Peer Reviewed
See detailMucociliary function testing in dogs.
Peeters, Dominique ULg; Clercx, Cécile ULg; Mc Entee, Kathleen ULg et al

in Proceedings of the 11th Annual Congress of the ESVIM (2001)

Detailed reference viewed: 4 (1 ULg)
Full Text
Peer Reviewed
See detailA juhok korai vemhességének megállaoítása progeszeteron és a vemhességi fehérje meghatároásával
Karen, Aly; Beckers, Jean-François ULg; Sulon, Joseph ULg et al

in Proceedings: 12th Magyar Buiatrikus Kongresszus (2001)

Detailed reference viewed: 95 (0 ULg)
See detailConstruire des indicateurs de la qualité de l'éducation au niveau européen
Demeuse, Marc ULg; Blondin, Christiane ULg

in Philippart, Adeline; Vandevelde, L. (Eds.) L'éducation dans tous ses états : Influences européennes et internationales sur les politiques nationales d'éducation et de formation : Actes du colloque international organisé à Bruxelles du 9 au 12 mai 2001 (2001)

Detailed reference viewed: 38 (3 ULg)
Full Text
Peer Reviewed
See detailChorioví gonadotropin a specifický glykoprotein u březích přežvýkavcŭ
Melo de Sousa, Noelita ULg; Figueiredo, J. R.; El Amiri, Bouchra et al

in Proceedings of the 3rd Central European Buiatric Congress (2001)

Detailed reference viewed: 28 (0 ULg)
Full Text
See detailMicrolensing observations with the 4-m International Liquid Mirror Telescope
Claeskens, Jean-François ULg; Jean, Christophe ULg; Surdej, Jean ULg

in Menzies, J. W.; Sackett, P. D. (Eds.) The proceedings of the Conference “Microlensing 2000: A New Era of Microlensing Astrophysics” (2001)

Detailed reference viewed: 16 (6 ULg)
Full Text
Peer Reviewed
See detailGCAP: A new multimedia Multicast architecture for QoS
Diaz, M.; Canonico, R.; Costa, L. et al

in LNCS 2213 (2001)

Detailed reference viewed: 9 (0 ULg)
Full Text
See detailMicrosequencing of three pregnancy-associated glycoproteins isolated from sheep placenta
El Amiri, Bouchra; Remy, Benoit; Melo de Sousa, Noelita ULg et al

in Proceedings of the 6e Journée de Rencontre Bioforum (2001)

Detailed reference viewed: 53 (10 ULg)
Full Text
See detailQSO colors in the proposed GAIA photometric systems
Claeskens, Jean-François ULg; Royer, P.; Surdej, Jean ULg

in Proceedings of the GAIA Workshop (2001)

Detailed reference viewed: 14 (6 ULg)
Full Text
See detailKülonböző dózisú prosztagandin készítmények hatása a sárgatest luteolízisére és a vemheslésre
Repasi, A.; Beckers, Jean-François ULg; Sulon, Joseph ULg et al

in Proceedings of the 12th Magyar Buiatrikus Kongresszus (2001)

Detailed reference viewed: 24 (2 ULg)
Peer Reviewed
See detailLa formation continuée des chefs d'établissement, un enjeu de la transformation de l'école
Giot, Bernadette ULg

in Le point sur la recherche en éducation en Communauté française : actes du 1er congrès des chercheurs en éducation, Bruxelles, 24-25 mai 2000 (2001)

Detailed reference viewed: 9 (1 ULg)
Full Text
See detailNulling interferometry with IRSI-Darwin: further study of the aperture configurations
Absil, Olivier ULg

in Surdej, Jean; Swings, Jean-Pierre; Caro, Denise (Eds.) et al 36th Liège International Astrophysics Colloquium (2001)

After a brief introduction to nulling interferometry, we emphasize the limitations of this technique for the detection of exoplanets, and the need for internal modulation, a recent technique for fast ... [more ▼]

After a brief introduction to nulling interferometry, we emphasize the limitations of this technique for the detection of exoplanets, and the need for internal modulation, a recent technique for fast signal chopping. The principles of internal modulation are then discussed and illustrated with an example. Our contribution to the Darwin mission deals with the study of new aperture configurations using internal modulation. the best two configurations identified among an infinity of new possibilities are presented. As compared to the current Darwin configuration, the sensitivity to the planetary signal is improved by a factor of two, resulting in a fourfold speedup in the detection and characterization of exoplanets. [less ▲]

Detailed reference viewed: 14 (2 ULg)
Full Text
Peer Reviewed
See detailAn approach to modal analysis of power system angle stability
Roth, Anna; Ruiz-Vega, Daniel; Ernst, Damien ULg et al

in Proceedings of IEEE Powertech 2001 (2001)

An approach to modal analysis and modal identification is proposed, capable of complementing the panoply of existing methods. It is based on a hybrid time-domain – direct transient stability method called ... [more ▼]

An approach to modal analysis and modal identification is proposed, capable of complementing the panoply of existing methods. It is based on a hybrid time-domain – direct transient stability method called SIME (for SIngle Machine Equivalent). In short, SIME uses a conventional transient stability program to transform the time varying parameters of the system into those of a one-machine infinite bus (OMIB) equivalent system. The representations of this OMIB allow substantial reduction of the original problem’s dimensionality. Many important advantages may result. For example, the multimachine system unstable equilibrium point (UEP) can readily be derived from the OMIB UEP, which is calculated analytically and unambiguously in a two-dimensional space. Further, the interplay between multimachine and OMIB characteristics and their complementary properties provides a better understanding and handling of damping, inter-area oscillations and their control. More generally, modal analysis and modal identification tasks get closer to each other and easier to handle. The paper essentially focuses on the approach as such rather than on potential applications. Simulations carried out on a 3-machine system illustrate main features. [less ▲]

Detailed reference viewed: 78 (1 ULg)
Peer Reviewed
See detailFire resistance of circular concrete columns
Dotreppe, Jean-Claude ULg; Bisschops, P.-F.; Franssen, Jean-Marc ULg

in Proceedings of the 3rd International Conference on Concrete under Sever Conditions (CONSEC'01) (2001)

Detailed reference viewed: 58 (9 ULg)
Full Text
Peer Reviewed
See detailMultiphase Transient Flow and Pressures in Rock Joints due to High Velocity Jet Impact: an Experimental and Numerical Approach
Bollaert, Erik; Pirotton, Michel ULg; Schleiss, Anton

in International Symposium on Environmental Hydraulics (2001)

Detailed reference viewed: 8 (0 ULg)
Peer Reviewed
See detailResidual load bearing capacity of structures exposed to fire
Kodur, Venkatesh; Franssen, Jean-Marc ULg

in Proceedings of the ASCE structures Congress (2001)

Detailed reference viewed: 19 (0 ULg)
Full Text
Peer Reviewed
See detailApports qualitatifs de l'étude de cas en enseignement/apprentissage à distance
Poumay, Marianne ULg; Leclercq, Dieudonné ULg; Demily, F.

in Le point sur la recherche en éducation en Communauté française : actes du 1er congrès des chercheurs en éducation, Bruxelles, 24-25 mai 2000 (2001)

Detailed reference viewed: 35 (2 ULg)
Full Text
Peer Reviewed
See detailDiscussion on the Report of Committee II.1 – ISSC’2000 “Quasi-Static Response”
Rigo, Philippe ULg

in 14th Int. Ship and Offshore Structures Congress, Eds: Ohtsubo and Sumi, Elsevier, Vol. 3 (2001)

Detailed reference viewed: 22 (1 ULg)
Peer Reviewed
See detailTreatment of equine airway inflammatory disorders
Lekeux, Pierre ULg

in Proceedings : 3er Congreso Iberoamericano de Veterinarios Especializados en Equinos (2001)

Detailed reference viewed: 9 (0 ULg)
Peer Reviewed
See detailMécanismes de l'inflammation subclinique de la glande mammaire
Lekeux, Pierre ULg; Boulanger, D.; Boutet, Philippe ULg et al

in Proceedings : Congrès de la Société française de Buiatrie "Actualités en Buiatrie" (2001)

Detailed reference viewed: 89 (5 ULg)
Peer Reviewed
See detailInflammation des voies respiratoires chez les équidés
Lekeux, Pierre ULg; Bureau, Fabrice ULg

in Proceedings : Congrès de l'Association Vétérinaire Equine Française (AVEF) "Médecine & Chirurgie au quotidien" (2001)

Detailed reference viewed: 34 (3 ULg)
Peer Reviewed
See detailMechanisms of inflammation in equine airways
Lekeux, Pierre ULg; Bureau, Fabrice ULg; Art, Tatiana ULg et al

in Proceedings : 3er Congreso Iberoamericano de Veterinarios Especializados en Equinos, Montevideo (2001)

Detailed reference viewed: 12 (1 ULg)
Full Text
Peer Reviewed
See detailExperimental – Numerical Model Interaction : Example of a Large Dam Project in Laos
Mouzelard, Thibaut; Archambeau, Pierre ULg; Erpicum, Sébastien ULg et al

in Water Resources Management, Progress in Water Resources (2001)

Detailed reference viewed: 8 (0 ULg)
Full Text
See detail'The ILMT (International Liquid Mirror Telescope) and monitoring of gravitational lenses'
van Dessel, E.; Sinachopoulos, D.; Nakos, Theodoros et al

in Proceedings of the SAMOS conference (Greece) (2001)

Detailed reference viewed: 7 (1 ULg)
Peer Reviewed
See detail3D spatial relationships model: a useful concept for 3D cadastre?
Billen, Roland ULg; Zlatanova, Siyka

in Van Oosterom, Peter; Stoter, Jantine; Fendel, Elfriede (Eds.) Registration of properties in strata - International workshop on « 3D cadastre » (2001)

Detailed reference viewed: 57 (4 ULg)
Full Text
See detailExtent of Lyman-alpha complexes from HST observations of four pairs of quasars
Aracil, B.; Petitjean, P.; Smette, A. et al

in Ferlet, R.; Lemoine, M.; Desert, J. M. (Eds.) et al Proceedings of the 17th IAP Colloquium 'Gaseous matter in galaxies and intergalactic space. Observational and theoretical results, with special emphasis on new data from FUSE, HST and VLT' (2001)

Detailed reference viewed: 4 (1 ULg)
Peer Reviewed
See detail«Explicit e cornice nel Sistema periodico di Primo Levi»
Moreno, Paola ULg

in Maeder, Costantino; Vannicelli, Andrea (Eds.) Cerchio e spirale approdo e avvio. L’explicit nella narrativa breve dalla fine dell’Ottocento a oggi, Actes du Colloque L’explicit nella narrativa breve post-unitaria. (2001)

Detailed reference viewed: 37 (15 ULg)
Peer Reviewed
See detailLes enjeux politiques des évaluations internationales. Une approche historique.
Baye, Ariane ULg

in Actes du colloque international de l'Afec et du Cedef. L'éducation dans tous ses états. Influences européennes et internationales sur les politiques nationales d'éducation et de formation (2001)

Detailed reference viewed: 4 (0 ULg)
Peer Reviewed
See detailL'éducation scientifique en Communauté française de Belgique de la maternelle au premier degré de l'enseignement secondaire : constats et perspectives
Burton, Réginald; Demeuse, Marc ULg; Flammang, Cécile et al

in Le point sur la recherche en éducation en Communauté française : actes du 1er congrès des chercheurs en éducation, Bruxelles, 24-25 mai 2000 (2001)

Detailed reference viewed: 36 (5 ULg)
See detailEcosystem response to the atmospheric forcing in the Ligurian Sea in 1997-1999.
Lacroix, Geneviève; Nezlin, Nicolay; Djenidi, Salim ULg

in Proceedings of the 36th CIESM Congress (2001)

Detailed reference viewed: 11 (3 ULg)
Peer Reviewed
See detailLes acquis en lecture : que disent les évaluations externes ?
Lafontaine, Dominique ULg

in Le point sur la recherche en éducation en Communauté française : actes du 1er congrès des chercheurs en éducation, Bruxelles, 24-25 mai 2000 (2001)

Detailed reference viewed: 5 (0 ULg)
Full Text
Peer Reviewed
See detailEntre Oratoire et jansénisme : politiques de Quesnel et de Duguet
Vanhoorne, Frédérick ULg

in Port-Royal et l'Oratoire (2001)

Detailed reference viewed: 62 (3 ULg)
Full Text
See detailInvestigation of the biological activity in MSW landfills under dry climates (Tunisia and Haiti)
Hiligsmann, Serge ULg; Lardinois, Mathias; Rodriguez, Christian et al

in Christensen; Cossu; Stegmann (Eds.) Proceedings Sardinia 01, Eight International Waste Management and Landfill Symposium (2001)

This paper presents the results of the investigation of the biological activity that takes place in four municipal solid waste landfills situated in different regions of two dry climate countries i.e ... [more ▼]

This paper presents the results of the investigation of the biological activity that takes place in four municipal solid waste landfills situated in different regions of two dry climate countries i.e. Haiti and Tunisia. Since the climatic water balance is negative (potential evapotranspiration being 1.5 to 5 times higher than rainfall), it has often been considered that this kind of landfill has neither environmental impact nor efficient biological activity. However, the four landfills revealed a biological activity with biogas often containing more than 60 percent of methane. Indeed, under the upper waste layer that was effectively dry (dry weight from 85 to 98 %), the core of refuse contained between 35 and 65 % of dry matter. In some boreholes, the produced gases periodically expelled leachates like small geysers. Therefore, the results assess that landfill management in countries with dry climate should be considered with adapted technologies, not necessary the same as under temperate or humid climates [less ▲]

Detailed reference viewed: 56 (10 ULg)
Peer Reviewed
See detailPeut-on espérer un jour être dispensé de mener une politique d'éducation prioritaire ?
Crahay, Marcel ULg

in Le Programme d'Education Prioritaire 'PEP' : Actes des Journées internationales de réflexion et d'échange : Hammamet, 22-24 mars 2001 (2001)

Detailed reference viewed: 10 (0 ULg)
Full Text
Peer Reviewed
See detailLicet et subjonctif, verbe ou conjonction ? seconde enquête
Purnelle, Gérald ULg

in Moussy, Claude (Ed.) De Lingua Latina Novae Questiones, Actes du Xe Colloque International de linguistique latine (Paris-Sèvres, 19-23 avril 1999) (2001)

Detailed reference viewed: 25 (1 ULg)
Peer Reviewed
See detailUtilisation pédagogique d'Internet dans l'enseignement secondaire : comment utiliser Internet à des fins éducatives ? Comment évaluer les effets de l'emploi d'Internet sur le développement de compétences transversales et spécifiques chez les élèves de l'enseignement secondaire ?
Detroz, Pascal ULg; Demily, Fabian; Denis, Brigitte ULg

in Le point sur la recherche en éducation en Communauté française : actes du 1er congrès des chercheurs en éducation, Bruxelles, 24-25 mai 2000 (2001)

Detailed reference viewed: 62 (8 ULg)
Peer Reviewed
See detailAnalysis of electrical resistance tomography measurements obtained in a bubble column : dynamics aspects, first results
Fransolet, Emmanuelle; Crine, Michel ULg; L'Homme, Guy ULg et al

in Mann, R.; Mewes, D.; Ronson, P. (Eds.) Proceedings of 2nd World Congress on Industrial Process Tomography, Hanovre, Germany, 29-31 août 2001 (2001)

Detailed reference viewed: 11 (4 ULg)
Full Text
See detailAtlas of MSW landfills and dumpsites in developing countries
Lardinois, M.; Hiligsmann, Serge ULg; Kapepula, D. et al

in Christensen; Cossu; Stegmann (Eds.) Proceedings Sardinia 01, Eight International Waste Management and Landfill Symposium (2001)

This paper presents the results of a five-year experience in collecting data's on landfills and dumpsites in developing countries. At present time, information about 81 landfills from 12 countries has ... [more ▼]

This paper presents the results of a five-year experience in collecting data's on landfills and dumpsites in developing countries. At present time, information about 81 landfills from 12 countries has been collected. The main partners of this project are Tunisia, Haiti, Senegal and Burkina Faso. Besides those factual partnerships, new collaboration projects are being discussed with Guinea, Cuba, Vietnam and Kuwait. The data are gathered in the Atlas of MSW landfills and dumpsites in developing countries and are published on the Internet (http://www.ulg.ac.be/cwbi/index.htm). The purpose of such a project is to keep in memory the existence and characterisation of the main landfills and dumpsites in order to allow the identification and the management of their negative impacts on the environment. Moreover, it will be useful to set up proper rehabilitation projects. This work has already received the positive support of people involved in waste management in West Africa. [less ▲]

Detailed reference viewed: 22 (1 ULg)
See detailUtiliser les connaissances antérieures des élèves pour construire les mathématiques : Quelques réflexions sur les calculs relationnels au primaire et sur les équations au seconaire
Fagnant, Annick ULg; Vlassis, Joëlle ULg

in Le point sur la recherche en éducation en Communauté française : actes du 1er congrès des chercheurs en éducation, Bruxelles, 24-25 mai 2000 (2001)

Detailed reference viewed: 41 (1 ULg)
Full Text
Peer Reviewed
See detailIntérêt de l'utilisation des substituts érythrocytaires
Deby, Ginette ULg; Remy, Bernadette ULg; Lamy, Maurice ULg

in Actualités en réanimation et urgences (2001)

Detailed reference viewed: 6 (2 ULg)
Full Text
See detailCellulose enzymatic availability in waste refuse
Rodriguez, C.; Hiligsmann, Serge ULg; Lardinois, M. et al

in Christensen; Cossu; Stegmann (Eds.) Proceedings Sardinia 01, Eight International Waste Management and Landfill Symposium (2001)

This work presents an original method for testing the biological reactivity of cellulose. This test specifically targets one of the limiting steps of cellulose bioconversion into biogas, i.e. the ... [more ▼]

This work presents an original method for testing the biological reactivity of cellulose. This test specifically targets one of the limiting steps of cellulose bioconversion into biogas, i.e. the cellulose hydrolysis. From this point of view, enzymes-mediated hydrolysis has been performed to evaluate cellulose bioavailability in refuse samples from different layers of an old landfill. The relationship between the cellulose enzymatic accessibility and the lignin contents has also been studied. Similarly, the correlation between cellulose, lignin and humic acid contents has been investigated. On the other hand, moisture content in landfills is considered as one of the most important factors that favours methanogenesis. In this respect, the influence of moisture content on cellulose enzymatic hydrolysis has also been evaluated. [less ▲]

Detailed reference viewed: 55 (1 ULg)
Peer Reviewed
See detailThe influence of lateral bending restrain in numerical and experimental evaluation of lateral buckling resistance design moment of steel I-beams at elevated temperatures
Piloto, P. A. G.; Vila Real, P. M. M.; Franssen, Jean-Marc ULg

in Proceedings of the 5° Congreso Interamericano de Computacion Applicada a la Industria de Procesos (CAIP'2001) (2001)

Detailed reference viewed: 19 (1 ULg)
See detailRapport sur le thème : Gérer la diversité des publics scolaires
Mouvet, Bernadette ULg

in Actes du premier congrès des chercheurs en éducation : 24-25 mai 2000 (2001)

Detailed reference viewed: 7 (2 ULg)
Full Text
See detailL'insertion des technologies dans le monde social
Mormont, Marc ULg; Bouquiaux, J. M.; Lauwers, L. et al

(2001)

La gestion du risque est partie intégrante et fondamentale des sociétés industrielles. Les questions environnementales fot émerger des incertitudes nouvelles de grande ampleur que les dispositifs ... [more ▼]

La gestion du risque est partie intégrante et fondamentale des sociétés industrielles. Les questions environnementales fot émerger des incertitudes nouvelles de grande ampleur que les dispositifs classiques ne peuvent encadrer ou limiter.Les nouvelles technologies apparaissent alors comme des risques non seulement d'accident mais de rupture du lien social et ceci rend nécessaire une discussion publique de leurs implications. [less ▲]

Detailed reference viewed: 24 (4 ULg)
Peer Reviewed
See detailEurocodes 3 et 4
Jaspart, Jean-Pierre ULg

in Journée Technique Construction Métallique (2001)

Detailed reference viewed: 47 (1 ULg)
See detailInfluence de la pratique régulière de la longueur et du triple saut sur la force et la puissance des muscles fléchisseurs et extenseurs du genou
Jidovtseff, Boris ULg; Croisier, Jean-Louis ULg; Mordant, Benoît

in Actes du Congrès de la Société Belge de la Médecine et des Sciences du Sport (2001)

Detailed reference viewed: 37 (6 ULg)
Full Text
Peer Reviewed
See detailApplication du cycle gestion qualité SMART des tests pédagogiques au cours d'obstétrique et pathologie de la reproduction des ruminants, équidés et porcs
Castaigne, Jean-Loup ULg; Gilles, Jean-Luc ULg; Hanzen, Christian ULg

in Actes du 18e congrès de l'AIPU : Les stratégies de réussite dans l'enseignement supérieur (2001)

Suite aux résultats de l’évaluation de l’enseignement réalisée auprès des étudiants de 2ième doctorat durant l’année académique 1999-2000, nous avons décidé de mettre en place de nouvelles stratégies de ... [more ▼]

Suite aux résultats de l’évaluation de l’enseignement réalisée auprès des étudiants de 2ième doctorat durant l’année académique 1999-2000, nous avons décidé de mettre en place de nouvelles stratégies de formation et d’évaluation. La méthode des LQRT4-SAFE5 (Leclercq et al., 1993 et 1998) a été choisie pour dispenser 5 cours portant sur des matières dont la compréhension est capitale pour la réussite de l’examen du professeur Hanzen. Chaque test a été réalisé selon les principes définis par le Système Méthodologique d’Aide à la Réalisation de Tests (S.M.A.R.T.) dans leur cycle de gestion qualité des évaluations standardisées. Chaque test est découpé en 8 étapes clefs telles que définies par Gilles et Leclercq (1995). Des boucles de régulation courtes et longues assurent un maintien de la qualité par rapport aux objectifs d’évaluation définis par l’enseignant. [less ▲]

Detailed reference viewed: 137 (6 ULg)
Full Text
Peer Reviewed
See detailA new model of rock weathering: design and validation on a small granitic catchment
François, Louis ULg; Probst, A.; Goddéris, Y. et al

in Cidu, Rosa (Ed.) Water-Rock Interaction, Volume 1 - Proceedings of the Tenth International Symposium on Water-Rock Interaction (2001)

Detailed reference viewed: 7 (0 ULg)
Peer Reviewed
See detailTriticale silage: a source of conserved forage compared to maize silage
Dufrasne, Isabelle ULg; Cabaraux, Jean-François ULg; de Behr, V. et al

in Book of absracts of the 52nd Annual Meeting of the European Association for Animal Production (2001)

Detailed reference viewed: 6 (0 ULg)
Full Text
See detailImprovement of a syllabus on environmental protection designed for mineral and mining engineering students in Bulgaria
Gaydardzhiev, Stoyan ULg

in 6th International auDes Conference Bridging Minds & Markets, Venice, 5 – 7 April 2001 (2001)

The University of Mining and Geology in Sofia as a unique academic Institution engaged in training graduates to work in the field of mining and geological prospecting faces the need for modification and ... [more ▼]

The University of Mining and Geology in Sofia as a unique academic Institution engaged in training graduates to work in the field of mining and geological prospecting faces the need for modification and updating its curriculum, for being able to meet the challenges of European educational standards like Institution accreditation, ECTS, etc. In a smaller scale, this is particularly relevant to the Department of Mineral Processing which is one of the largest Departments (in the University) and is engaged in training students for the entire raw materials (non-petroleum) industry: ores, coal and industrial minerals. Despite the drastic reduction in great number undergraduate specialisations, the specialization “Mineral Processing” remains in the Governmental Register released by the Ministry of Education, Science and Technologies. Therefore in this new situation, there is a necessity to verify and to parallel the existing syllabus to the one practiced in a similar Departments in the EU countries and more precisely to develop undergraduate and graduate courses to include risk and hazard assessment, environmental protection and related matters. [less ▲]

Detailed reference viewed: 179 (2 ULg)
See detailEUREF Related Activities in Belgium
Bruyninx, Carine; Evraerts, Michel; Mues, F. et al

in Torres, J.; Hornik, H. (Eds.) EUREF Publication (2001)

Detailed reference viewed: 11 (1 ULg)
Full Text
Peer Reviewed
See detailEffet de prétraitements agoniste et antagoniste de GnRH sur la productîon d'embryons chez la brebis et la chèvre
Baril, Gérard; Cognié, Yves; Belloc, J. P. et al

in Proceedings: 8e Rencontres autour des Recherches sur les Ruminants (2001)

ln the superovulated ewe, previous studies have shown that GnRH agonist and antagonist pre-treatment improve embryo production. Consequently, an experiment on this subject was continued in order to ... [more ▼]

ln the superovulated ewe, previous studies have shown that GnRH agonist and antagonist pre-treatment improve embryo production. Consequently, an experiment on this subject was continued in order to simplify GnRH antagonist pretreatment in the ewe, and evaluate the efficiency of this technique in the superovulated goal. For the simplification of the pre-treatment, we compared the efficiency of the multiple low-dose (11' O.5mg/ day) antagonist regimen with a regimen of three injections of 1.5, 0.5, and O.5mgat 5 day intervals. The three injections regimen allowed a high ovulatory response, but a lower yield of transferable embryos (12 vs 8.3 ; P=O.08). GnRH agonist (Decapeptyl) and antagonist (Antarelix) pre-treatments were evaluated in superovulated goats. ln GnRH agonist treated goats (Decapeptyl1.8mg 22days before FSH) follicle number >3 mm was decreased (5.5 before vs 1.1 after treatment ; P<O.Ol) without an effect on the number of small follicles (2-3mm) and ovulatory response. Percentages of recovered and fertilised ova were significantly lower after Decapeptyl pre-treatment than without pre-treatment. Consequently a low number of transferable embryos per Decapeptyl treated goat was obtained (Decapeptyl + FSH: 2.2 vs FSH 4.7 ; P>O.l0). ln GnRH antagonist treated goats (Antarelix Il' 0.5mg / day before FSH) a decrease in follicle number >5 mm was observed as weIl as an increase in small follicle number (2-3mm) and ovulatory response after FSH treatment. However, this beneficial effect on ovulatory response was cancelled by an increase in the percentage of unfertilised ova and degenerated embryos. Consequently, in Antarelix treated goats the yield of embryo production was reduced (Antarelix +FSH 2.3 vs FSH 8.1 ; P<O.Ol). After in vitro fertilisation, the cleavage rate was also lower after Antarelix pre-treatment compared to the control group (84% vs 94%; P<O.Ol). However, this percentage was high (84%) as compared to the in vivo fertilisation rate (29%).A negative effect of Antarelix pre-treament on goat oocytequality is possible; nevertheless, transport and survival of spermatozoa in the genital tract are most probably affected in these conditions [less ▲]

Detailed reference viewed: 173 (1 ULg)
Full Text
Peer Reviewed
See detailAmélioration des méthodes de cryopréservation et de transfert d’embryons chez les petits ruminants
Baril, Gérard; Cognié, Yves; Pougnard, J. L. et al

in Proceedings: 8e Rencontres autour des Recherches sur les Ruminants (2001)

ln small ruminants, the costs of embryo transfer is a main limiting factor to the use of this method. The use of ultra rapid techniques such as embryo vitrification and direct transfer may contribute to ... [more ▼]

ln small ruminants, the costs of embryo transfer is a main limiting factor to the use of this method. The use of ultra rapid techniques such as embryo vitrification and direct transfer may contribute to reduce a part of the costs and increase the use of embryo transfer in sheep and goats. ln order to evaluate the efficiency of these techniques, two experiments were performed. ln a first experiment the viability of vitrified/thawed embryos was compared to results obtained after transfer of fresh embryos in ewes or frozen embryos (with slow freezing method) in goats. The pregnancy raté at term as weIl as embryo survival rate did not differ significantly according to embryo treatment (in ewes : 72% and 60% for fresh embryos vs 72% and 50% for vitrified embryos; in goats : 69% and 55% for frozen embryos vs 48% and 39 % for vitrified embryos). ln a second experiment, the possibility to transfer the vitrified embryos or frozen embryos directly after thawing (without cryoprotectant removal and evaluation of the morphological status of the embryos) was tested by comparison with the standard technique of transfer of vitrified or frozen/thawed embryos (removal of cryoprotectant and morphological evaluation). No significant effect of the transfer method was observed on the pregnancy rate at term and embryo survival rate (in ewes/vitrified embryos : 67% and 49% for traditional transfer vs 75% and 53% for direct transfer ; in goats/ vitrified embryos : 23% and 15% for traditional transfer vs 38% and 26% for direct transfer ; in goats/frozen embryos : 74% and 45% for traditional transfer vs 71% and 57% for direct transfer) [less ▲]

Detailed reference viewed: 121 (1 ULg)
Full Text
Peer Reviewed
See detailModified beam elements - an efficient alternative to plate finite elements for modelling the behaviour of thin-walled steel structures
Degée, Hervé ULg

in Proceedings EPMESC VIII (International Conference on Enhancement and Promotion of Computational Methods in Engineering and Sciences (2001)

In the current steel constructions, the use of thin-walled members has become an everyday reality, through the use of welded profiles on one side and cold-formed profiles on the other side. This tendency ... [more ▼]

In the current steel constructions, the use of thin-walled members has become an everyday reality, through the use of welded profiles on one side and cold-formed profiles on the other side. This tendency leads the engineers, even for structural elements having a beam aspect, to account for a wide range of phenomena, neglected in the traditional steel constructions, and associated with the deformability of the cross sections of the used profiles. So phenomena such as local buckling, distortional buckling, lateral buckling of the flanges, or torsion resistance by distortion of the profile cannot be ignored anymore. In this perspective, the present paper presents some theoretical bases for the development of a special plane beam element allowing to account for the cross section deformability. The main idea consists in adding a complementary local displacement field, describing the cross section deformation, on a classical beam element, for which the section is assumed to be rigid. Some results are then presented, for both critical and non linear behaviour. [less ▲]

Detailed reference viewed: 34 (9 ULg)
Full Text
Peer Reviewed
See detailEmbryo survival after transfer of in vitro and in vivo produced goat embryos
Cognié, Yves; Poulin, N.; Guignot, F. et al

in Proceedings: 17th Annual Meeting AETE (2001)

Detailed reference viewed: 21 (0 ULg)
Full Text
Peer Reviewed
See detailMonitoring of foetal viability with endocrine parameters during late pregnancy and parturition in dairy cows
Kornmatitsuk, B.; Dahl, E.; Ropstad, E. et al

in Proceedings: 5th Conference of the European Society for Domestic Animal Reproduction (2001)

Detailed reference viewed: 8 (1 ULg)
Peer Reviewed
See detailEuropean Research and Code Development On Seismic Design of Composite Steel Concrete Structures
Plumier, André ULg

in Encontro III de Constructao Metalica e Mista (2001)

Detailed reference viewed: 6 (0 ULg)
Full Text
See detailStudy of the influence of coloured road surfaces on the efficiency of road lighting installations
Frankinet, Marc; Gillet, Marc; Duthoit, Fabienne ULg et al

in Proceedings of the 9th Lux Europa Congress (2001)

Detailed reference viewed: 49 (13 ULg)
Full Text
Peer Reviewed
See detailModelling of the behaviour of a thin-walled channel cross section, using beam finite elements
Degée, Hervé ULg

in Proceedings of the Third International Conference on Thin-Walled Structures (2001)

This paper aims at presenting an approach allowing studying the behaviour of channel profiles through the use of beam finite elements. This approach can be considered as an interesting alternative to the ... [more ▼]

This paper aims at presenting an approach allowing studying the behaviour of channel profiles through the use of beam finite elements. This approach can be considered as an interesting alternative to the use of plate finite elements, for the modelling of structures made of thin-walled members. The main idea consists in superimposing on a classical beam global displacement field, a local field describing the deformation of the profile cross-section, when a local buckling or a distortional buckling occurs. In a first step, the behaviour of the constitutive walls of a profile is studied. These walls are there considered as single plates. Two main classes of walls are studied (internal walls, such as web, and free edge walls, such as flanges). Different kinds of stress state are also considered, in order to be able to model the behaviour under compression and/or bending. In a second step, these isolated wall models are assembled in order to build up a channel section profile. The approach is applied to the computation of critical buckling load under compression and in-plane bending. [less ▲]

Detailed reference viewed: 32 (2 ULg)
Peer Reviewed
See detailNF-kB-dependent cytokine production is abolished by cyclopentenone prostaglandins in lung epithelial cells
Bureau, Fabrice ULg

in Proceedings: Annual Congress of the European Respiratory Society (2001)

Detailed reference viewed: 8 (2 ULg)
Peer Reviewed
See detailFattening of Belgian Blue double muscled culled females : metabolism data
Cabaraux, Jean-François ULg; de Behr, Vanessa; Hornick, Jean-Luc ULg et al

in Book of Abstracts of the 52nd Annual Meeting of the European Association for Animal Production (2001)

Detailed reference viewed: 15 (2 ULg)
Peer Reviewed
See detailFattening of Belgian Blue double muscled culled females : technical data
Cabaraux, Jean-François ULg; de Behr, Vanessa; Hornick, Jean-Luc ULg et al

in Book of abstracts of the 52nd Annual Meeting of the European Association for Animal Production (2001)

Detailed reference viewed: 20 (3 ULg)
Peer Reviewed
See detailInfluence du nombre de vêlages sur les paramètres d'engraissement de la femelle de réforme de race Blanc Bleu Belge cularde
Cabaraux, Jean-François ULg; de Behr, Vanessa; Hornick, Jean-Luc ULg et al

in 8ème Rencontre autour des Recherches sur les Ruminants (2001)

Detailed reference viewed: 18 (2 ULg)
Peer Reviewed
See detailPerformances zootechniques et qualité de la viande de taurillons Blanc-Bleu belges, Limousins et Charolais
Dufrasne, Isabelle ULg; Cabaraux, Jean-François ULg; de Behr, Vanessa et al

in 8ème Rencontre autour des Recherches sur les Ruminants (2001)

Detailed reference viewed: 40 (5 ULg)
Full Text
Peer Reviewed
See detailEmplacement mechanism of the Tellnes ilmenite deposit (Rogaland, Norway) revealed by a combined magnetic and petrofabric study
Bolle, Olivier ULg; Diot, Hervé; Lambert, Jean-Marc et al

in Korneliussen, (Ed.) Abstracts – GEODE field workshop 8-12th July 2001 on ilmenite deposits in the Rogaland anorthosite Province, S. Norway (2001)

Detailed reference viewed: 5 (0 ULg)
See detailCarcinome parathyroïdien : Contrôle de l'hypercalcémie par immunothérapie
Betea, Daniela ULg; Bradwel, A.; Valdes Socin, Hernan Gonzalo ULg et al

in Annales d'Endocrinologie : XIXe Congrès de la Société Française d'Endocrinologie - Abstract book (2001)

Detailed reference viewed: 11 (0 ULg)
Peer Reviewed
See detailp65 homodimer activity in BAL cells is correlated to lung dysfunction in equine heaves
Sandersen, Charlotte ULg; Bureau, Fabrice ULg; Turlej, R. et al

in Proceedings: 2001 World Equine Airways Symposium (2001)

Detailed reference viewed: 5 (0 ULg)
Peer Reviewed
See detailConstitutive NF-kappaB activity preserves homeostasis of quiescent mature lymphocytes and granulocytes by controlling the expression of distinct Bcl-2 family proteins
Bureau, Fabrice ULg; Vanderplasschen, Alain ULg; Jaspar, F. et al

in Proceedings: International Symposium: NF-kappaB: Regulation, Gene Expression & Disease (2001)

Detailed reference viewed: 9 (0 ULg)
Peer Reviewed
See detailOzone adaptation in calves is associated with impaired accumulation of granulocytes in the lung
Fievez, Laurence ULg; Kirschvink, Nathalie; Dogné, S. et al

in Proceedings: Comparative Respiratory Society Meeting (2001)

Detailed reference viewed: 4 (0 ULg)
Peer Reviewed
See detailIncreased NF-kB activity in broncho-alveolar lavage cells from an animal model of asthma
Sandersen, Charlotte ULg; Bureau, Fabrice ULg; Turlej, R. et al

in Proceedings: International Conference of the American Thoracic Society (2001)

Detailed reference viewed: 6 (0 ULg)
Peer Reviewed
See detailAdaptation to multiday ozone exposure is associated with a failure in granulocytes apoptosis delay
Fievez, Laurence ULg; Kirschvink, Nathalie; Lekeux, Pierre ULg et al

in Proceedings: International Conference of the American Thoracic Society (2001)

Detailed reference viewed: 4 (1 ULg)
Peer Reviewed
See detailComparison of inulin to urea as dilutional marker of bronchoalveolar lavage in an animal model of asthma
Kirschvink, Nathalie; Fievez, Laurence ULg; Dogné, S. et al

in Proceedings: International Conference of the American Thoracic Society (2001)

Detailed reference viewed: 10 (1 ULg)
See detailLa prescription de l'action publique ou quand le temps ne passe plus
Jacobs, Ann ULg

in Actualités de droit pénal et de procédure pénale (2001)

Detailed reference viewed: 91 (7 ULg)
See detailEtude des propriétés biomécaniques du tissu cutané dans l'acromégalie
Betea, Daniela ULg; Braham, C.; Pierard-Franchimont, Claudine ULg et al

in Annales d'Endocrinologie : XIXe Congrès de la Société Française d'Endocrinologie - Abstract book (2001)

Detailed reference viewed: 23 (1 ULg)
Full Text
See detailAnalytic parametrizations of the non-perturbative pomeron and QCD-inspired models
Nicolescu, B.; Cudell, Jean-René ULg; Ezhela, V. V. et al

in Kundrat, V.; Zavada, P. (Eds.) ELASTIC AND DIFFRACTIVE SCATTERING (2001)

Detailed reference viewed: 7 (0 ULg)
Full Text
See detailNew measures of the quality and of the reliability of fits applied to forward hadronic data at t = 0
Cudell, Jean-René ULg; Kang, Kyungsik; Ezhela, V. V. et al

in H.M. Fried; Gabellini, Y.; Muller, B. (Eds.) NON - PERTURBATIVE QCD (2001)

Detailed reference viewed: 9 (1 ULg)
Peer Reviewed
See detailCoupling between Rayleigh-Bénard and rotation for a ferrofluid in a normal strong magnetic field
Hennenberg, M.; Weyssow, B.; Desaive, Thomas ULg et al

in 6th workshop on transport phenomena in two-phase flow, (2001)

Detailed reference viewed: 8 (0 ULg)
Full Text
See detailAnalytic amplitude models for forward scattering
Kang, K.; Cudell, Jean-René ULg; Ezhela, V. V. et al

in Kundrat, V.; Zavada, P. (Eds.) ELASTIC AND DIFFRACTIVE SCATTERING (2001)

Detailed reference viewed: 18 (1 ULg)
See detailDaily monitoring of the gravitational lens QSO 2237+0305 at the Nordic Optical Telescope
Puga, E.; Alcalde, D.; Barrena, R. et al

in Gorgas, Javier; Zamorano, Jaime; Gallego, Jesus (Eds.) Highlights of Spanish astrophysics II (2001)

Not Available

Detailed reference viewed: 13 (4 ULg)
See detailEnseignement de l’histoire et enracinement wallon
Jadoulle, Jean-Louis ULg

in L. COURTOIS et M.-D. ZACHARY (Ed.) Enseigner la Wallonie et l’Europe. Pour une éducation citoyenne (2001)

Detailed reference viewed: 22 (2 ULg)