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See detailMOTOR CONTROL LEARNING AT THE LUMBAR SPINE USING SENSOR-BASED POSTURAL FEEDBACK: A RANDOMIZED CONTROLLED TRIAL
Matheve, T.; Demoulin, Christophe ULg; Claes, G. et al

in Back to Specific Low Back Pain (2016, November)

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See detailOn the Analysis of Internet Paths with DisNETPerf, a Distributed Paths Performance Analyzer
Wassermann, Sarah ULg; Casas, Pedro; Donnet, Benoît ULg et al

in Proc. 10th IEEE Workshop on Network Measurements (WNM) (2016, November)

Traceroute is the most widely used Internet path analysis tool today to study the topology of the Internet and to diagnose routing failures as well as poor performance events. A major limitation of ... [more ▼]

Traceroute is the most widely used Internet path analysis tool today to study the topology of the Internet and to diagnose routing failures as well as poor performance events. A major limitation of traceroute when the destination is not controllable by the user is its inability to measure reverse paths, i.e., the path from any given destination back to the source. This is a major drawback for ISPs, who need to understand the performance of the Internet paths connecting popular services (e.g., YouTube and Facebook) to their customers. Even if public servers and distributed measurement platforms can provide partial reverse path visibility through ad-hoc measurements, there is still a need for a structured approach capable of analyzing the performance of Internet paths connecting any pair of nodes (servers, routers, hosts, etc.). While the problem of reverse traceroute has been addressed in the past, proposed techniques rely on IP address spoofing – which might lead to security concerns, and assume the availability of certain route-tracking options –, which might not be available. In this paper, we introduce and evaluate DisNETPerf, a new tool which provides exactly the same type of information as traceroute, but for paths connecting arbitrarily selected nodes. DisNETPerf works by firstly locating probes (i.e., measurement points) that are the closest to a given target node, using them to perform traceroute measurements from the target point-of-view to a given destination for path performance monitoring and troubleshooting purposes. We propose two techniques for probe location, and demonstrate that the reverse path (from server to users) can be measured with very high accuracy in certain scenarios. We also analyze relevant characteristics of Internet paths and distributed measurement platforms, which reinforce the applicability and relevance of DisNETPerf in current Internet. [less ▲]

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See detailInstitut de droit International’s Crisis (1873-1890’)
Genin, Vincent ULg

Conference (2016, November)

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See detailThe construction of religion as a ‘public problem’. The emergence of Islam in the public space during Tunisia’s transition to democracy (2011--2014)
Nachi, Mohamed ULg

in Social Sciences Information = Information sur les Sciences Sociales (2016), 55(4),

La construction de l'islam en "problème public" au cours de la période de transition démocratique.

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See detailTransition to democracy in Tunisia. Learning about citizenship in a national and transnational context
Nachi, Mohamed ULg

in Social Sciences Information = Information sur les Sciences Sociales (2016), 55(4),

La transition en Tunisie a constitué un moment fort d'apprentissage de la démocratie.

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See detailNumerical modeling of coupled thermal-hydro-mechanical behavior of GMZ bentonite in the China-Mock-up test
Zhao, Jingbo; Chen, Liang; Collin, Frédéric ULg et al

in Engineering Geology (2016), 214

Gaomiaozi (GMZ) bentonite is currently considered as themost suitable buffermaterial for high-level radioactive waste geological repository in China. To investigate the long-term performance of GMZ ... [more ▼]

Gaomiaozi (GMZ) bentonite is currently considered as themost suitable buffermaterial for high-level radioactive waste geological repository in China. To investigate the long-term performance of GMZ bentonite under repository conditions, a large scale mock-up test has been carried out since 2011. In the test, a hydration systemand an electrical heater were employed to simulate the Thermal-Hydro-Mechanical (THM) coupled conditions near a repository. In this work, a numerical study is performed to reproduce the experimental data obtained in the first three years of the China-Mock-up experiment. The principle THM characteristics and parameters of the bentonite are presented. On this basis, a THM coupled constitutive model is introduced. With the proposed model, numerical simulations of the China-Mock-up test are carried out using LAGAMINE. The numerical data of temperature, relative humidity, and swelling pressure of the GMZ compacted bentonite are compared with the experimental ones.We discuss the effect of the balance between the drying effect and water penetration process on the THM behavior of the GMZ bentonite. The good agreement between the predicted and experimental results suggests that the proposed model can reproduce the fundamental behavior of GMZ compacted bentonite under coupled THM conditions. [less ▲]

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See detailZwischen den Zeiten - die sechste Reform des belgischen Staates aus Perspektive der Deutschsprachigen Gemeinschaft
Niessen, Christoph; Reuchamps, Min; Bouhon, Frédéric ULg

in Jahrbuch des Föderalismus 2016. Föderalismus, Subsidiarität und Regionen in Europa (2016)

L'article fait le point sur les implications de la sixième réforme de l'État pour la Communauté germanophone, ses compétences et sa place dans le système fédéral belge.

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See detailLiturgie, cérémonial et architecture des églises des congrégations féminines implantées en ville sur la « dorsale catholique » (XVe-XVIIIe siècles)
Piront, Julie ULg

Conference (2016, November)

Dans les églises des congrégations féminines, la problématique du « voir » est étroitement associée au « ne pas être vu ». Plus encore que leurs homologues masculins, moniales et religieuses, implantées ... [more ▼]

Dans les églises des congrégations féminines, la problématique du « voir » est étroitement associée au « ne pas être vu ». Plus encore que leurs homologues masculins, moniales et religieuses, implantées en milieu urbain tout en étant soumises à la stricte clôture, ont dû trouver des solutions architecturales qui satisfassent à ces deux exigences. Dans ce contexte, les enjeux se focalisent en particulier sur l’articulation de l’église « extérieure » et de l’église « intérieure » – pour reprendre l’expression de Carlo Borromeo – où se déroulent les principaux moments de la vie liturgique de la communauté. En examinant les églises de trois ordres méconnus implantés aux frontières de la catholicité entre le XVe et le XVIIIe siècle (chanoinesses du Saint-Sépulcre, bénédictines réformées de la Paix Notre-Dame et annonciades célestes), il s’agit d’analyser tant la forme (plan, décor, mobilier) que la fonction des nouvelles constructions, mais aussi les aménagements – bien moins connus – des églises monastiques préexistantes et des maisons particulières acquises lors de la fondation. [less ▲]

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See detailEntre rêve et rébus. J.J. Grandville bédéiste ?
Stienon, Valérie ULg

in Collectif (Ed.) Le Magasin du XIXe siècle (2016)

Des pionniers de la bande dessinée, les Töpffer, Cham, Bertall et autres Doré, J.J. Grandville est probablement le moins considéré. L’audace de ses mondes a pu déconcerter, l’attrait pour ses personnages ... [more ▼]

Des pionniers de la bande dessinée, les Töpffer, Cham, Bertall et autres Doré, J.J. Grandville est probablement le moins considéré. L’audace de ses mondes a pu déconcerter, l’attrait pour ses personnages zoomorphes a occulté ses autres réalisations. Son univers graphique n’en a pas moins approché l’art séquentiel naissant. [less ▲]

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See detailPoëzie als bouwpakket. Maud Vanhauwaert: 'Wij zijn evenwijdig _'
Steyaert, Kris ULg

Article for general public (2016)

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See detailCaractéristiques et évolution de la force après rééducation de la rupture de coiffe des rotateurs
Forthomme, Bénédicte ULg; Schwartz, Cédric ULg; MAHIEU, Xavier ULg et al

in Abstract Book des XVIIIèmes RENCONTRES ISOCINETIQUES MEDIMEX / ROTSCHILD (2016, November)

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See detailA method for measuring the sensitivity of building structural members to fire decay phases
Gernay, Thomas ULg

in Acta Polytechnica (2016), 56(4), 344-352

Fire brigades face a major threat when intervening in a building in fire: the possibility of structural collapse during the cooling phase of the fire, or soon thereafter. Currently this threat is ... [more ▼]

Fire brigades face a major threat when intervening in a building in fire: the possibility of structural collapse during the cooling phase of the fire, or soon thereafter. Currently this threat is amplified by the fact that the behaviour of structures after the time of peak gas temperature is not well understood, and is not taken into account in the design. This work presents an analysis of the behaviour of different structural members under natural fires and develops a method to characterize their sensitivity to fire decay phases. Thermo-mechanical numerical simulations based on the non-linear finite element method are conducted using the parametric fire model of Eurocode to represent natural fires. Results show that, for all the studied members (column, beam) and materials (reinforced concrete, steel and timber), structural failure during or after the cooling phase of a fire is a possible event. The major factors that promote delayed structural failure are the thermal inertia and the constituting material of the member. A method, based on a new indicator, is proposed to quantify the propensity to delayed failure for structural members under natural fire. This work enhances the understanding of the structural behaviour under natural fires and has important implications for the safety of the fire brigades and people proceeding to a building inspection after a fire. [less ▲]

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See detailLa décharge du débiteur après transfert, sous autorité de justice, de la totalité de son entreprise : les conditions et la procédure en questions
Pasteger, David ULg; Vandenbulke, Antoine ULg

in Revue de Droit Commercial Belge = Tijdschrift voor Belgisch Handelsrecht (2016), 9

Comment of the judgment of the Commercial Court of Ghent (Oudenaarde section), October 1st 2015, concerning the discharge of a debtor whose business has been fully transferred on the basis of Article 67 ... [more ▼]

Comment of the judgment of the Commercial Court of Ghent (Oudenaarde section), October 1st 2015, concerning the discharge of a debtor whose business has been fully transferred on the basis of Article 67 of the Law on Business Continuity (LBC), excluding the extraordinary debts in the moratorium secured by a mortgage on the family home. The paper then explains in detail the conditions of the discharge provided under Article 70 LBC and compares it with the similar mechanism of the bankrupt's excusability. [less ▲]

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See detailPolyhydroxyurethane hydrogels: synthesis and characterizations
Gennen, Sandro ULg; Grignard, Bruno ULg; Thomassin, Jean-Michel ULg et al

in European Polymer Journal (2016), 84

Hydrogels based on polyurethane (PU) are promising (bio-) materials because of their bio- compatibility, biodegradation and excellent mechanical properties. In this publication, polyurethane hydrogels ... [more ▼]

Hydrogels based on polyurethane (PU) are promising (bio-) materials because of their bio- compatibility, biodegradation and excellent mechanical properties. In this publication, polyurethane hydrogels were produced for the first time by a non-isocyanate route by solvent-free step-growth copolymerization between a CO2-sourced hydrophilic polyethy- lene glycol bi-cyclic carbonate with diamines in the presence of a cross-linker. Kinetic of poly(hydroxyurethane) (PHU) synthesis was monitored by ATR-IR and the chemical cross-linking was confirmed by rheology and gel contents measurements. Hydrogels were obtained by immersion of PHUs in water and the influence of the diamine/cross-linker ratio and the nature of diamine on the water swelling and compression properties (compression modulus, strain and stress at break) of PHU hydrogels was evaluated. Additionally, the compression properties of the hydrogels were improved by the addition of Montmorillonite as nanofiller in the PHU formulation. This work opens new application fields for CO2-sourced PHUs. [less ▲]

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See detailEvaluation of different in vitro dissolution tests based on level A in vitro–in vivo correlations for fenofibrate self-emulsifying lipid-based formulations
Pestieau, Aude ULg; Lebrun, Sonia; Cahay, Bernard et al

in European Journal of Pharmaceutics & Biopharmaceutics (2016)

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See detail"Madame Bovary c'est moi"
Cormann, Grégory ULg

Conference (2016, October 29)

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See detailApplication of rep-PCR as molecular typing method for dermatophytes
SACHELI, Rosalie ULg; ADJETEY BAHUN, Akolé ULg; DARFOUF, Rajae ULg et al

Conference (2016, October 29)

Background The distinction of dermatophytes strains by conventional methods is problematic due to a lack of reliable characteristics between isolates. The ability to identify individual organisms allows ... [more ▼]

Background The distinction of dermatophytes strains by conventional methods is problematic due to a lack of reliable characteristics between isolates. The ability to identify individual organisms allows identification of infection sources, such as communal swimming and public washing rooms and apply appropriate control measures. Several outbreaks of dermatophytes infection have already been described in Europe and the feasibility of comparing DNA fingerprints is of interest in this particular field. We have successfully applied the rep-PCR method for typing dermatophytes species such as Microsporum audouinii, Trichophyton violaceum and Trichophyton mentagrophytes complex (T.mentagrophytes complex). Methods The Diversilab® system (bioMérieux, France) has been used to perform rep-PCR. Strains of M. audouinii (116) and T. violaceum (23) were collected during a national survey conducted by the National Reference center (NRC) for mycoses (Liège) in Belgium from February 2013 to March 2014. Strains of T. mentagrophytes complex (32) are part of the national collection of the NRC collected between 2012 and 2015. Results The Diversilab® is able to distinguish different subspecies between the same species complex as it was confirmed with the T. mentagrophytes complex. For this group of strains, two major groups are clearly visible after Diversilab analysis and correspond to white strains (ITS sequenced as T. interdigitale) and yellow strains (ITS sequenced as A. benhamiae) of T. mentagrophytes complex. Both groups share only 70% of similarity. Within a same species of dermatophyte, the Rep-PCR is also able to define several subgroups sometimes linked with epidemiological factors. Inside the T. violaceum strains circulating in Belgium, two different DNA fingerprints have been found. These two subgroups were well separated regarding the geographical location in Belgium (Wallonia and Flanders). Inside the M. audouinii species, 6 different DNA fingerprints have been detected with a main group. The degree of similarity between these six groups is comprised between 85,6% and 94%. Strains belonging to the six groups were defined as M. audouinii by ITS sequencing. Conclusion The DiversiLab® system with the Rep-PCR technology proved to be an efficient method for dermatophytes molecular typing. It is highly sensitive to discriminate small genotypic variation between two strains within the same species which is not possible with other molecular methods such as ITS sequencing. Inside the T. mentagrophytes complex, it permits to easily distinguish the yellow zoophilic strains from the white anthropophilic strain, hardly possible by microscopy. [less ▲]

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See detailMontages électroniques de base
Harmeling, Pascal ULg

Learning material (2016)

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See detailDeriving cultural heritage values: the use of social media
Ginzarly, Manal ULg; Teller, Jacques ULg

in Old and New Media for the Image of the Landscape (2016, October 28)

Nel 2011 l’UNESCO ha adottato la Raccomandazione sul Paesaggio Storico Urbano che mira al riconoscimento e all'identificazione della stratificazione e dell'interconnessione dei valori - naturali e ... [more ▼]

Nel 2011 l’UNESCO ha adottato la Raccomandazione sul Paesaggio Storico Urbano che mira al riconoscimento e all'identificazione della stratificazione e dell'interconnessione dei valori - naturali e culturali, materiali e immateriali, internazionali e locali – riscontrabili in qualsiasi città storica, concepita come un “patrimonio vivente” delle comunità. In tale visione il patrimonio culturale urbano è un elemento riconosciuto non solo dagli esperti, ma dalle intere società che ne valutano gli elementi identitari mirando a conservarli per le generazioni future. La Raccomandazione, in particolare, sostiene che per l'interpretazione e la conservazione del patrimonio culturale si può beneficiare di metodi di valutazione tradizionali e di metodi innovativi basati su dati geo-localizzati e sui dati digitali dei social media, come tweets geo-localizzati, impronte digitali e foto su Flickr. Il presente contributo illustra una metodologia basata sull’analisi delle immagini su Flickr. Dai risultati ottenuti si è evinto che proprio l’indagine dei social media può contribuire ad una comprensione significativa dei valori culturali del contesto urbano, fornendo così la possibilità di una migliore integrazione dei valori socio-culturali riconosciuti dalla collettività nei processi di conservazione e di pianificazione urbana. [less ▲]

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