References of "2006"
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See detailLa hiérarchie sémiotique
Badir, Sémir ULg

in Hébert, Louis (Ed.) Signo (2006)

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See detailEvaluación mediante métodos ópticos de la funcionalidad de policationes sintéticos para el enmascaramiento de sitios antigénicos en el eritrocito humano
Relancio, MF; Riquelme, B; Dumas, D et al

in Anales de la Asociación Argentina de Física (2006)

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See detailNew validation strategy for the LC determination of ascorbic acid in sublingual tablets
Cahay, B.; Rousseau, Anne ULg; Klinkenberg, R. et al

Poster (2006)

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See detailBacteriological identification and antibiotic sensitivity testing
Mainil, Jacques ULg; Menozzi, M.; Pelkonen, S. et al

in Mainil, Jacques (Ed.) Genus Clostridium - Clostridia in medical, veterinary and food microbiology : Diagnosis and typing (2006)

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See detailRésumé CEDH, 11 octobre 2005, NA et autres c. Turquie
Delnoy, Michel ULg

in Aménagement - Environnement (2006), 2

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See detailUne mesure agri-environnementale au service des messicoles
Legast, Marie ULg

Diverse speeche and writing (2006)

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See detail- Vers une meilleure protection des droits de la défense en matière de perquisitions ?
Jacobs, Ann ULg

in Revue de Droit Pénal et de Criminologie (2006)

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See detailLes mentions du mandat de perquisition comme protection des droits de défense
Jacobs, Ann ULg

in Revue de Jurisprudence de Liège, Mons et Bruxelles (2006)

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See detailNifedipine nanocrystals: pharmacokinetic evaluation in the rat and permeability studies in Caco-2/HT29-5M21 (co)-cultures
Hecq, Julien; Nollevaux, Géraldine; Deleers, M. et al

in Journal of Drug Delivery Science and Technology (2006), 16(6, NOV-DEC), 437-442

Poorly water-soluble drugs such as nifedipine (NIF) (similar to 20 mu g/mL) offer challenging problems in drug formulation as poor solubility is generally associated with poor dissolution characteristics ... [more ▼]

Poorly water-soluble drugs such as nifedipine (NIF) (similar to 20 mu g/mL) offer challenging problems in drug formulation as poor solubility is generally associated with poor dissolution characteristics and thus with poor oral bioavailability (BCS class H drugs). In order to enhance these characteristics, formulation of NIF as nanocrystals was carried out. NIF nanoparticles (NP) were prepared using high-pressure homogenization (HPH). Solubility and dissolution characteristics have been reported in previous work to be significantly enhanced for NIF NP. Influence of NIF particle size on NIF permeation rate across intestinal cell models (Caco-2 and HT29-5M21 cultures and co-cultures) was investigated in order to complement these promising in vitro data. Apical to basolateral transfer studies were carried out across Caco-2 and HT29-5M21 cultures and co-cultures. Caco-2/HT29-5M21 co-cultures (seeding ratio 3: 1) were evaluated to better represent in vivo intestinal conditions. The influence of chitosan in the NIF NP formulation with regard to in vitro NIF permeation rate was also evaluated. These studies showed that NIF permeation rate across the different in vitro models evaluated can be significantly enhanced (approximate to 6-fold) by formulation of NIF as nanoparticles. No significant difference was observed either in the presence of chitosan in the formulation or between the three cell models evaluated. To complement these observations, preliminary in vivo pharmacokinetic evaluations in Sprague-Dawley rats, in the fed and fasted states, were also carried out for both un-milled NIF and NIF NP. [less ▲]

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See detailEnhanced pinning and proliferation of matching effects in a superconducting film with a Penrose array of magnetic dots
Silhanek, Alejandro ULg; Gillijns, W.; Moshchalkov, V. V. et al

in Applied Physics Letters (2006), 89(15),

The vortex dynamics in superconducting films deposited on top of a fivefold Penrose array of magnetic dots is studied by means of transport measurements. The authors show that in the low pinning regime ... [more ▼]

The vortex dynamics in superconducting films deposited on top of a fivefold Penrose array of magnetic dots is studied by means of transport measurements. The authors show that in the low pinning regime (demagnetized dots) a few periodic and aperiodic matching features coexist. In the strong pinning regime (magnetized dots) a richer structure of unforeseen periodic and aperiodic vortex patterns appear, giving rise to a clear enhancement of the critical current in a broader field range. Possible stable vortex configurations are determined by molecular dynamics simulations. (c) 2006 American Institute of Physics. [less ▲]

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See detailQuantitative ultrasonography for the noninvasive assessment of equine bone: a review
Carstanjen, B.; Gabriel, Annick ULg

in IPPOLOGIA (2006), 17(4), 11-15

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See detailSurvival in the cold: proteome analysis of the psychrophilic marine bacterium Pseudoalteromonas haloplanktis TAC125
Wilmes, B.; Glagla, S.; Albrecht, D. et al

Poster (2006)

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See detailTable ronde "Religions, Justice, Armée"
Ruano de la Fuente, José-Manuel; Husson, Jean-François ULg; Jung, Simone et al

in Pauliat, Hélène (Ed.) Services publics et religions : les nouvelles frontières de l’action publique en Europe (2006)

Compte rendu de la table ronde organisée dans le cadre du colloque d'EUROPE en novembre 2005. J'interviens principalement sur les questions relatives au fait religieux dans les forces armées et les ... [more ▼]

Compte rendu de la table ronde organisée dans le cadre du colloque d'EUROPE en novembre 2005. J'interviens principalement sur les questions relatives au fait religieux dans les forces armées et les établissements pénitentiaires. [less ▲]

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See detailLes Rußlanddeutschen, des immigrés privilégiés en voie de banalisation: Le cas du marché du travail
Dufays, Frédéric ULg

Master of advanced studies dissertation (2006)

À la fin des années quatre-vingts, une immigration massive en provenance des pays de l’espace anciennement socialiste s’est ajoutée à ce flux. La majorité de ces nouveaux migrants sont candidats à un ... [more ▼]

À la fin des années quatre-vingts, une immigration massive en provenance des pays de l’espace anciennement socialiste s’est ajoutée à ce flux. La majorité de ces nouveaux migrants sont candidats à un statut particulier, celui d’Aussiedler, créé en 1953 dans une logique de réparation de la seconde guerre mondiale et des conséquences de la politique hitlérienne. Dès lors, le statut d’Aussiedler est associé à plusieurs privilèges, dont la naturalisation, l’accès sans condition au marché du travail et un soutien financier. Avec l’arrivée de millions d’Aussiedler en provenance d’ex-URSS (Rußlanddeutschen) qui éprouvent des difficultés à s’intégrer, notamment à cause de leur manque de connaissance de l’allemand, le statut d’Aussiedler qui est fondé sur le droit du sang et sur la « germanité » (Deutschtum) pose désormais question. C’est au coeur de cette problématique que ce mémoire s’inscrit en tentant d’apporter un éclairage sur la situation actuelle des Rußlanddeutschen. Nous avons observé une diminution des privilèges ainsi qu’une évolution des justifications au fur et à mesure que le statut d’Aussiedler était remis en cause. Au changement de vision officielle s’ajoute une évolution du sentiment identitaire des Rußlanddeutschen eux-mêmes, en tout cas parmi les nouveaux arrivants. Se considérant davantage russes qu’allemands, ils se présentent comme des immigrés. Ce processus de banalisation des derniers arrivants est accéléré par une sorte de stigmatisation de ceux-ci par les Rußlanddeutchen arrivés au début de la vague de migration, c’est-à-dire aux alentours de 1990. Les derniers arrivants deviennent ainsi des Outsiders au sens de Norbert Elias, au même titre que d’autres communautés immigrées. Dans ce cadre général, nous nous sommes penchés sur le marché du travail comme espace de banalisation des Rußlanddeutschen. Utilisant les théories du capital humain et du capital social comme fondements, nous avons tenté de comprendre leur situation sur le marché du travail allemand, auquel ils sont censés avoir accès sans condition, privilège lié au statut d’Aussiedler. [less ▲]

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See detailEffect of excavation induced fractures on radionuclide migration through the Boom Clay (Belgium)
Huysmans, Marijke; Berckmans, Arne; Dassargues, Alain ULg

in Applied Clay Science (2006), 33(3-4), 207-218

In Belgium, the Boom Clay is being evaluated as a potential host formation for the disposal of high-level nuclear waste. In order to investigate this option, an underground research facility composed of ... [more ▼]

In Belgium, the Boom Clay is being evaluated as a potential host formation for the disposal of high-level nuclear waste. In order to investigate this option, an underground research facility composed of two access shafts and 200m of galleries was excavated. Excavation induced fractures were observed in a zone of approximately 1 m around the galleries. In this study, the potential effect of these fractures on radionuclide migration in the Boom Clay is investigated. Therefore, a hydrogeological model of the clay is built with a radionuclide source in the middle of the clay layer surrounded by different fracture configurations. Two types of fracture configurations are inserted in the model. The first type of fracture properties is drawn stochastically from the probability distributions of the properties of the fractures observed around previously excavated galleries. These fracture patterns are considered to be realistic although in this study it is conservatively assumed that no self-sealing occurs. The model is run for a large number of stochastically drawn fracture configurations and the results are compared to a model without fractures. These calculations show that the radionuclide fluxes through the clay are not significantly influenced by these fractures. For the second type of fracture configurations, the fracture properties are varied over a much larger range. Hypothetical fractures with much higher values of fracture extent, aperture, dip and frequency than observed are modeled, With these hypothetical fracture configurations, the critical values of the fracture parameters are determined that must be exceeded to have a significant effect on the radionuclide fluxes through the clay. These calculations show that the extent of the fractured zone has the largest effect on radionuclide migration. The other fracture parameters (aperture, spacing and dip) have a limited effect on the radionuclide fluxes. To obtain a total radionuclide flux through the lower clay boundary that is respectively 10%, 50% and 100% larger than without a fractured zone, the extent of the hypothetical fractured zone should be respectively 27.97 m, 43.86 m and 46.92 m. Such fractures are not expected to be generated by mechanical excavation in the Boom Clay. The obtained critical extent values of the hypothetical fractures are a factor 30 to 40 higher than the measured values of the extent of the excavation disturbed zone. These calculations thus indicate that it is very unlikely that the extent of the fractured zone around the galleries will be large enough to have a significant effect on the radionuclide fluxes through the Boom Clay. This conclusion is further supported by the conservative assumption that no self-sealing occurs. These calculations can function as a preliminary robustness test in ongoing safety analysis studies. (c) 2006 Elsevier B.V. All rights reserved. [less ▲]

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See detailLe néant comme fondement et comme liberté : pour une laïcité radicale !
Jamin, Jérôme ULg

Scientific conference (2006)

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