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See detailApplication de l’évaluation des risques dans la chaîne alimentaire. Introduction.
Saegerman, Claude ULg; Berkvens, D.

in Application de l’évaluation des risques dans la chaîne alimentaire (2007)

Detailed reference viewed: 13 (4 ULg)
See detailApplication de l’indice Lz pour l’élimination de données de recherche en langues
Pichette, François; Béland, Sébastien; Raîche, Gilles et al

Conference (2011, May 10)

L’indice de détection de patrons de réponses inappropriés Lz (Drasgow, Levine et Williams, 1985) a été appliqué à un test d’habileté en lecture en langue seconde de 64 items (Pichette, 2008) mené auprès ... [more ▼]

L’indice de détection de patrons de réponses inappropriés Lz (Drasgow, Levine et Williams, 1985) a été appliqué à un test d’habileté en lecture en langue seconde de 64 items (Pichette, 2008) mené auprès de 171 étudiants universitaires. L’objectif principal de cette recherche est d’exclure les participants au profil de réponses aberrant. Des coefficients de validité et de fiabilité sont comparés entre les données éliminées sur la base de l’intuition des chercheurs et les éliminations suggérées par l’indice Lz. Cette approche permet de détecter des participants additionnels dont le patron de réponses est non représentatif de l’habileté qu’on désire mesurer. [less ▲]

Detailed reference viewed: 13 (1 ULg)
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See detailApplication de l'informatique dans l'étude des mecanismes enzymatiques a l'échelle moléculaire
Charlier, Paulette ULg; Dideberg, Otto; Dive, Georges ULg et al

in Demain. Etudes et expansion (1983)

Detailed reference viewed: 27 (0 ULg)
See detailApplication de l'intégrale de Choquet discrète en classification
Magis, David ULg

Master's dissertation (2001)

Detailed reference viewed: 52 (5 ULg)
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See detailAPPLICATION DE L’OPTIMISATION DE FORME ET DE TOPOLOGIE A LA CONCEPTION INNOVANTE D’EJECTEURS POUR UN CONCASSEUR MAG’IMPACT
Van Miegroet, Laurent ULg; Lemaire, Etienne ULg; Duysinx, Pierre ULg

Report (2009)

La recherche concerne l'application des techniques d'optimisation de forme et de topologie à la conception innovante des ejecteurs du concasseurs MAG'IMPACT.

Detailed reference viewed: 110 (27 ULg)
See detailApplication de l’optique non-linéaire à l’analyse des interactions peptide-monocouches à l’interface air-eau
Nasir, Mehmet Nail ULg; Benichou, Emmanuel; Brevet, Pierre-François et al

Scientific conference (2011)

Detailed reference viewed: 28 (3 ULg)
See detailapplication de la 'analyse fréquentielle à haute résolution à l'étude de la voix chantée
Morsomme, Dominique ULg; Remacle, Marc; Millet, Benoite

Conference (1993, February 05)

Detailed reference viewed: 14 (0 ULg)
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See detailApplication de la biométallurgie dans le traitement des DEEE
Lambert, Fanny ULg

Master's dissertation (2010)

The aim of this study is first to improve the comprehension of leaching and bioleaching processes in waste recycling – electric cables refuse mainly – and then to prove their feasibility. More ... [more ▼]

The aim of this study is first to improve the comprehension of leaching and bioleaching processes in waste recycling – electric cables refuse mainly – and then to prove their feasibility. More specifically, this study provides a comparison between the two technologies to highlight their respective advantages and disadvantages in order to determine the one that could be developed on an industrial scale. Different leaching and bioleaching tests where realized in the laboratory of the University of Liege. The sample used was the mechanical treatment refuse of electric cables supplied by the organism ARN, in the Netherlands. In addition to show the most suitable process for an industrial treatment, these tests’ aim was to determine the optimal parameters to solve copper (temperature, ferric iron concentration, bacteria). Some tests also develop the possibility to save reagents thanks to the use of pyrite as iron and sulphuric acid producer. The different tests performances were judged on several parameters: lixiviation rate, sulphuric acid consumption and lixiviation efficiency. These parameters allow clearing up the respective advantages and disadvantages of each process. They also determine optimal temperature and oxidant concentration. A total and quick copper dissolution is interesting, of course, but other elements are important too. The plastics degradation, due to the presence of acid, can hinder the plastics recycling process. Furthermore, this document proposes a bibliographical review in which current WEEE recycling processes are developed. Some information about the different bacteria used are given as well. Afterwards, the different tests and their results are presented in detail. They are followed by a general discussion that summarizes the main concepts mentioned in this thesis and is illustrated by an outline of several industrial flowsheets. [less ▲]

Detailed reference viewed: 38 (8 ULg)
Peer Reviewed
See detailApplication de la CAO à l'obtention rapide et précise de devis d'avant-projets de bateaux
Marchal, Jean ULg; Rodriguez, S.; Mathieu, R. et al

in Bulletin de l'ATMA (1982)

Detailed reference viewed: 14 (0 ULg)
See detailApplication de la dendrochronologie à l’archéologie du bâti et du sous-sol
Weitz, Armelle ULg

Scientific conference (2013, December 13)

Detailed reference viewed: 24 (2 ULg)
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See detailApplication de la diffusion Raman exaltée de surface à la détection de petites molécules d'intérêt : le lactate
Dumont, Elodie ULg

Master's dissertation (2014)

Surface-enhanced Raman spectroscopy, much more sensitive than normal Raman spectroscopy, was chosen as a « Green Chemistry » analytical tool to develop a quantitative approach for sodium lactate at ... [more ▼]

Surface-enhanced Raman spectroscopy, much more sensitive than normal Raman spectroscopy, was chosen as a « Green Chemistry » analytical tool to develop a quantitative approach for sodium lactate at physiological concentrations detection. Indeed, the lactate is an important biomarker involved in many diseases, including Age-Related Macular Degeneration. Different nanoparticles’ synthesis were performed and characterized to ensure their repetability. These nanoparticles were then put into contact with lactate in order to detect this metabolite with a good sensitivity. The next step was the functionalization of the nanoparticles’ surface with the aim of increasing sensitivity and selectivity of the detection. Among the capping agents tested, (11-mercaptoundécyl)-N,N,N-triméthylammonium bromide, a quaternary ammonium compound, was selected and the experimental conditions were optimized with the help of a design of experiments. Once again, lactate quantification was performed. Detection was possible from 0,1 to 7,5 mM. Finally, detection of dried spots of lactate in water and in phosphate buffer was possible through the same functionalization agent. [less ▲]

Detailed reference viewed: 58 (14 ULg)
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See detailUne application de la géométrie à l'arithmétique
Catalan, Eugène ULg

in Compte Rendu de l’Association Française pour l'Avancement des Sciences (1894), 22(2), 19-25

Detailed reference viewed: 17 (1 ULg)
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See detailApplication de la GnRH au traitement de l'infertilité chez la vache
Hanzen, Christian ULg

Conference (2007, December)

Detailed reference viewed: 98 (9 ULg)
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Peer Reviewed
See detailL’application de la loi dans le temps en matière de roulage
Jacobs, Ann ULg

in Revue de Jurisprudence de Liège, Mons et Bruxelles (2004)

Detailed reference viewed: 80 (0 ULg)