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Peer Reviewed
See detailImpairment of two memory cerebral networks in Alzheimer's disease
Bastin, Christine ULg; Bahri, Mohamed Ali ULg; Collette, Fabienne ULg et al

in Proceedings of the Annual Meeting of the Belgian Association for Psychological Sciences (2013)

Detailed reference viewed: 9 (3 ULg)
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See detailImpairments of 3D visual perception in posterior cortical atrophy: functional and anatomical characterization
Gillebert, Céline; Bastin, Christine ULg; Sunaert, Stefan et al

Conference (2013)

Detailed reference viewed: 14 (0 ULg)
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See detailImpala: A Simple Restraint Field To Simulate The Biological Membrane In Molecular Structure Studies
Ducarme, P.; Rahman, M.; Brasseur, Robert ULg

in Proteins-Structure Function and Bioinformatics (1998), 30(4), 357-71

The lipid bilayer is crucial for the folding of integral membrane proteins. This article presents an empirical method to account for water-lipid interfaces in the insertion of molecules interacting with ... [more ▼]

The lipid bilayer is crucial for the folding of integral membrane proteins. This article presents an empirical method to account for water-lipid interfaces in the insertion of molecules interacting with bilayers. The interactions between the molecule and the bilayer are described by restraint functions designed to mimic the membrane effect. These functions are calculated for each atom and are proportional to the accessible surface of the latter. The membrane is described as a continuous medium whose properties are varying along the axis perpendicular to the bilayer plane. The insertion is analyzed by a Monte Carlo procedure applied to the restraint functions. The method was successfully applied to small alpha peptides of known configurations. It provides insights of the behaviors of the peptide dynamics that cannot be obtained with statistical approaches (e.g., hydropathy analysis). [less ▲]

Detailed reference viewed: 17 (2 ULg)
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See detailImparting antifouling properties of poly(2-hydroxyethyl methacrylate) hydrogels by grafting poly(oligoethylene glycol methyl ether acrylate)
Bozukova, Dimitriya ULg; Pagnoulle, Christophe; Gillet, Marie-Claire ULg et al

in Langmuir (2008), 24(13), 6649-6658

The antifouling properties of poly(2-hydroxyethyl methacrylate-co-methyl methacrylate) hydrogels were improved by the surface grafting of a brush of poly(oligoethylene glycol methyl ether acrylate) [poly ... [more ▼]

The antifouling properties of poly(2-hydroxyethyl methacrylate-co-methyl methacrylate) hydrogels were improved by the surface grafting of a brush of poly(oligoethylene glycol methyl ether acrylate) [poly(OEGA)]. The atom-transfer radical polymerization (ATRP) of OEGA (degree of polymerization = 8) was initiated from the preactivated surface of the hydrogel under mild conditions, thus in water at 25 °C. The catalytic system was optimized on the basis of two ligands [1,1,4,7,10,10-hexamethyl-triethylenetetramine (HMTETA) or tris[2-(dimethylamino)ethyl]amine (Me6TREN)] and two copper salts (CuIBr or CuICl). Faster polymerization was observed for the Me6TREN/CuIBr combination. The chemical composition and morphology of the coated surface were analyzed by X-ray photoelectron spectroscopy, attenuated total reflectance Fourier transform infrared spectroscopy, contact angle measurements by the water droplet and captive bubble methods, scanning electron microscopy, and environmental scanning electron microscopy. The hydrophilicity of the surface increased with the molar mass of the grafted poly(OEGA) chains, and the surface modifications were reported in parallel. The antifouling properties of the coatings were tested by in vitro protein adsorption and cell adhesion tests, with green fluorescent protein, β-lactamase, and lens epithelial cells, as model proteins and model cells, respectively. The grafted poly(OEGA) brush decreased the nonspecific protein adsorption and imparted high cell repellency to the hydrogel surface. [less ▲]

Detailed reference viewed: 71 (13 ULg)
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See detailImpasse du commerce: Fréret linguiste
Droixhe, Daniel ULg

in Grell, C.; Volpilhac-Auger, C. (Eds.) Nicolas Fréret, légende et vérité : Colloque des 18 et 19 octobre 1991, Clermont-Ferrand (1994)

Detailed reference viewed: 17 (2 ULg)
See detailL'impatience de la liberté. Autonomie et démocratie
Delruelle, Edouard ULg

Book published by Labor (2004)

Detailed reference viewed: 4 (1 ULg)
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See detailL'impatto del Gaio veronese sull'insegnamento del diritto romano in Belgio
Gerkens, Jean-François ULg

in Index : Quaderni Camerti di Studi Romanistici = International Survey of Roman Law (2013), 41

1817 is the year when the palimpsest of the Institutes of Gaius was discovered. It was also the year of the founding of the universities of Liège, Ghent and Louvain. But the teaching of Roman Law has not ... [more ▼]

1817 is the year when the palimpsest of the Institutes of Gaius was discovered. It was also the year of the founding of the universities of Liège, Ghent and Louvain. But the teaching of Roman Law has not equally profited of this discovery in all universities. The great Professor Leopold August Warnkönig has played a very important role in this respect: He was professor of roman law successively in Liège, Louvain and Ghent. [less ▲]

Detailed reference viewed: 47 (2 ULg)
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See detailL'impatto della scoperta del manoscritto veronese sull’insegnamento del diritto romano nel Belgio
Gerkens, Jean-François ULg

in Milazzo, Francesco (Ed.) Gaius Noster: Nei segni del Veronese: atti del Convegno (Copanello 8-11 giugno 2012) (2013)

Detailed reference viewed: 39 (1 ULg)
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See detailImpedance Spectroscopy of GeSn-based Heterostructures
Baert, Bruno ULg; Nakatsuka, Osamu; Zaima, Shigeaki et al

in ECS Transactions (2013), 50(9), 481-490

In this work, we investigated the electrical characteristics of p-GeSn/p-Ge and p-GeSn/n-Ge structures obtained by simulation of the basic semiconductor equations. We developed a numerical formalism based ... [more ▼]

In this work, we investigated the electrical characteristics of p-GeSn/p-Ge and p-GeSn/n-Ge structures obtained by simulation of the basic semiconductor equations. We developed a numerical formalism based on a drift-diffusion model including a trap level and applied it to typical GeSn-based heterostructures by focusing on the electrical response under small-signal alternating current regime. The results demonstrate that our method provides an access to both microscopic and macroscopic properties, and thereon, to a physical interpretation of the electrical characteristics of GeSn-based structures by linking measurable quantities to micro-scale variations in the structures. [less ▲]

Detailed reference viewed: 111 (39 ULg)
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See detailImpedance spectroscopy of GeSn/Ge heterostructures by a numerical method
Baert, Bruno ULg; Nakatsuka, Osamu; Zaima, Shigeaki et al

in 222nd ECS Meeting, 2012 (2012)

In this work, we investigated the electrical characteristics of p-GeSn/p-Ge and p-GeSn/n-Ge structures obtained by simulation of the semiconductor equations. We developed a numerical formalism based on a ... [more ▼]

In this work, we investigated the electrical characteristics of p-GeSn/p-Ge and p-GeSn/n-Ge structures obtained by simulation of the semiconductor equations. We developed a numerical formalism based on a drift-diffusion model including a trap level and applied it to typical GeSn-based heterostructures by focusing on the electrical response under small-signal alternating current regime. The results demonstrate that our method provides an access to both microscopic and macroscopic properties, and thereon, to a physical interpretation of the electrical characteristics of GeSn-based structures by linking measurable quantities to micro-scale variations in the structures. [less ▲]

Detailed reference viewed: 52 (8 ULg)
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See detailL'imperatrice. Le Molte Vite di Indira Gandhi
Maiorano, Diego ULg

in Storia della Storiografia (2011), 58

Detailed reference viewed: 12 (0 ULg)
See detailImperial Reflections: The Post-Colonial Verse-Novel as Post-Epic
Burkitt, Katharine ULg

in Hardwick, Lorna (Ed.) Classics in Post-Colonial Worlds (2007)

Detailed reference viewed: 35 (2 ULg)
See detailL'impiété dans les rapports sociaux en Grèce antique : le cas des étrangers
Delli Pizzi, Aurian ULg

Scientific conference (2014, March 18)

Detailed reference viewed: 17 (2 ULg)
See detailL'impiété dans les sources littéraires de l'époque hellénistique : le cas de Polybe
Delli Pizzi, Aurian ULg

Scientific conference (2013, June 01)

Detailed reference viewed: 6 (1 ULg)