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Peer Reviewed
See detailImmigrés et minorités ethniques dans l'espace politique européen
Martiniello, Marco ULg; Hily, M.-A.

in Revue Européenne des Migrations Internationales (1998), 14(2),

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See detailL'immixtion de l'expertise humaine parmi les outils de gestion : l'apport des systèmes-experts
Van Caillie, Didier ULg

in La Vie au Bureau (1991)

Cet article décrit ce que sont les systèmes experts à la fin des années '80, leur intérêt en tant qu'outils de gestion additionnels et la manière dont ils permettent de valoriser l'expertise humaine en ... [more ▼]

Cet article décrit ce que sont les systèmes experts à la fin des années '80, leur intérêt en tant qu'outils de gestion additionnels et la manière dont ils permettent de valoriser l'expertise humaine en tant que capital intangible et immatériel d'une entreprise, notamment d'une PME. [less ▲]

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See detailImmobilier. L'Asie, la bulle et la mondialisation
Halleux, Jean-Marie ULg

in Belgeo (2009), 1

Detailed reference viewed: 59 (5 ULg)
See detailImmobilisation de la lipase de Yarrowia lipolytica.
Kabran, P.; Alloue, M.; Destain, Jacqueline ULg et al

Poster (2006, September)

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See detailImmobilisation de la lipase de Yarrowia lipolytica.
Alloue, W. A. M.; Destain, Jacqueline ULg; El Mejdoub, Thami ULg et al

Poster (2007, December)

Detailed reference viewed: 15 (2 ULg)
See detailImmobilisation de la presure animale.
Baijot, B.; Oliart, M.; Paquot, Michel ULg et al

in Use of enzymes in food technology. International Symposium, Versailles,5-7 May 1982 (1982)

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See detailImmobilisation ‘par nature’ de biens effectuant des ‘mouvements fonctionnels restreints’, la Cour de cassation persiste et signe
Salvé, Arianne ULg

in Revue Générale de Droit Civil Belge = Tijdschrift voor Belgisch Burgerlijk (2013), 8

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See detailImmobilization of animal rennet.
Baijot, B.; Oliart, M.; Paquot, Michel ULg et al

in Utilisation des Enzymes en Technologie alimentaire (1982)

Rennet was immobilized on porous glass beads (50-100 mesh) using diazotization [Paquot et al., DSA 38, 5851], TiCl4 [Barker et al., Process Biochemistry (1971) 5, 11], glutaraldehyde [Stanley & Olson ... [more ▼]

Rennet was immobilized on porous glass beads (50-100 mesh) using diazotization [Paquot et al., DSA 38, 5851], TiCl4 [Barker et al., Process Biochemistry (1971) 5, 11], glutaraldehyde [Stanley & Olson, Journal of Food Science (1974) 39, 660] or glutaraldehyde followed by reduction of aldehyde groups by NaBH4 [Cheryan et al., DSA 38, 6728]. Residual enzyme activity was low using all 4 methods, being highest using TiCl4 (24.4%). After 13 days storage, loss of enzyme activity using diazotization and TiCl4 was resp. 82 and 58%. Activity of rennet immobilized using TiCl4 decreased with time during the passage of milk through the column, this being due to release of enzyme rather than denaturation. Ca2+ ions were responsible for the release; loss of enzyme activity during four 15-min passages of whey, casein solution (pH 7) and casein solution + EDTA was resp. 87, 57 and 4.5%. Precoating the glass beads with serum albumin resulted in significant increases in residual activity of rennet, particularly when immobilized using glutaraldehyde/NaBH4. This improvement diminished on storage. [less ▲]

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See detailImmobilization of bovine a-thrombin by coacervation in polylactide glycolide microspheres.
Grandfils, Christian ULg; Martin, V; Nihant, N et al

Poster (1990, March 28)

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See detailImmobilization of homogeneous catalysts in nanostructured carbon xerogels
Gheorghiu, C. C.; Perez-Cadenas, Maria; Roman-Martinez, M. C. et al

in Studies in Surface Science and Catalysis (2010), 175

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See detailImmobilization of homogenous catalysts in nanostructured carbon materials
Gheorghiu, C. C.; Pérez-Cadenas, M.; Roman-Martinez, M. C. et al

Poster (2010, July 11)

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See detailImmobilization of silver in polypyrrole/polyanion composite coatings: Preparation, characterization, and antibacterial activity
Ignatova, Milena; Labaye, David; Lenoir, Sandrine ULg et al

in Langmuir (2003), 19(21), 8971-8979

Thin films of polypyrrole doped by polyanions have been deposited onto stainless steel and carbon fibers by anodic electropolymerization of pyrrole in the presence of an anionic polyelectrolyte in water ... [more ▼]

Thin films of polypyrrole doped by polyanions have been deposited onto stainless steel and carbon fibers by anodic electropolymerization of pyrrole in the presence of an anionic polyelectrolyte in water. Films with a thickness smaller than 600 nm have been formed, which strongly adhere to the solid supports. The polymeric dopant has been selected for its ability to complex silver ions. Scanning electron microscopy, Rutherford backscattering analyses, and IR spectroscopy have confirmed that silver is actually immobilized in the films and provides them with an antibacterial activity against the Gram-negative bacteria Escherichia coli and Gram-positive bacteria Staphylococcus aureus. [less ▲]

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See detailImmobilized cells Reactor.
Thonart, Philippe ULg; Paquot, Michel ULg; Gaignage, P. et al

Poster (1986, February)

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See detailImmobilized lipases and their applications
Alloue, Waze Aimee Mireille; Aguedo, Mario ULg; Destain, Jacqueline ULg et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2008), 12(1), 57-68

Lipases are able to catalyse the hydrolysis of glyceridic esters in aqueous media and the synthesis of esters in non-aqueous media. They are thus able to catalyse numerous reactions of industrial interest ... [more ▼]

Lipases are able to catalyse the hydrolysis of glyceridic esters in aqueous media and the synthesis of esters in non-aqueous media. They are thus able to catalyse numerous reactions of industrial interest. Whether it is by inclusion, by adsorption or by covalent link, the immobilisation of lipases aims at conferring them a good stability that enables a reuse of the enzymes after a reaction and the development of continuous processes. The reactions of triglycerides hydrolysis constitute main applications for immobilised lipases, however their use in different types of esterification reactions has also arose: there exist processes involving reactions of transesterification, of interesterification or of esters synthesis. The production of structured lipids by interesterification is one example. Although the reaction conditions dissent from those of hydrolysis, the same lipases have been used in both cases. A lipase specifically adapted for esterification though would be a highly capable tool: a series of strategies is in progress in order to reach this goal. [less ▲]

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See detailImmobilized Staphylococcus lipase-catalysed synthesis of ricinoleic acid esters
Bouaziz, Ahlem ULg; Horchani, Habib; Gargouri, youssef et al

in Journal of Molecular Catalysis B: Enzymatic (2012), 75

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See detailImmobilizing metal nanoparticles in porous silica through sol-gel process
Heinrichs, Benoît ULg; Beketov, Gennadiy; Lambert, Stéphanie ULg et al

Poster (2006)

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See detailImmobilizing metal nanoparticles in porous silica through sol-gel process
Heinrichs, Benoît ULg; Beketov, Gennadiy; Lambert, Stéphanie ULg et al

in Studies in Surface Science and Catalysis (2006), 162

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See detailImmortal time bias and infliximab-related mortality and malignancy incidence
Fidder, H.; Van Steen, Kristel ULg; Van Assche, G. et al

in Gut (2010), 59

Detailed reference viewed: 8 (2 ULg)