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See detailCollisions entre véhicules et animaux en liberté : état des lieux à partir d'une enquête au sein de la police
Lehaire, François ULg; Morelle, Kevin ULg; Lejeune, Philippe ULg

in Forêt Wallonne (2013), 122

Les accidents de la route impliquant des animaux sauvages sont de plus en plus nombreux. En se basant sur les données recueillies par les zones de police en Wallonie, il est possible d’avoir une vision ... [more ▼]

Les accidents de la route impliquant des animaux sauvages sont de plus en plus nombreux. En se basant sur les données recueillies par les zones de police en Wallonie, il est possible d’avoir une vision plus claire de la problématique. Dans le cas du cerf et du sanglier, il apparaît clairement que la hausse des accidents est liée à l’augmentation de leurs populations. [less ▲]

Detailed reference viewed: 59 (33 ULg)
Peer Reviewed
See detailColloidal gold, a useful marker for antigen localization on follicular dendritic cells.
Heinen, Ernst ULg; Radoux, D.; Kinet-Denoel, C. et al

in Journal of Immunological Methods (1983), 59(3), 361-8

Bovine serum albumin (BSA) bound to colloid gold particles (BSA-gold; 20 nm diameter) and injected into preimmunized mice was found at ultrastructural level in different locations of the lymph nodes. It ... [more ▼]

Bovine serum albumin (BSA) bound to colloid gold particles (BSA-gold; 20 nm diameter) and injected into preimmunized mice was found at ultrastructural level in different locations of the lymph nodes. It was detected particularly in the secondary lysosomes of macrophages and between the cytoplasmic processes of the follicular dendritic cells. Between these processes the gold particles were isolated or grouped in clusters; they were in close contact with cell membranes or embedded in dense material. Colloidal gold injected alone was not retained on these cells. The presence of anti-BSA antibodies in the serum was necessary for trapping of BSA-gold particles on follicular dendritic cells. Injections of BSA alone after BSA-gold had been administered to preimmunized mice eliminated most of the BSA-gold from the dendritic processes. BSA-gold is thus trapped in the form of immune complexes which behave characteristically. BSA-gold is thus a suitable marker for antigen localization. Being small and electron dense it permits more precise location than radioactive markers. [less ▲]

Detailed reference viewed: 18 (1 ULg)
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See detailColloidal Micro- and Nanostructures Assembled on Patterned Surfaces
del Campo, Aranzazu; Duwez, Anne-Sophie ULg; Fustin, Charles-André et al

in Putyera, K.; Schwarz, J. A.; Contescu, C. (Eds.) Encyclopedia of Nanoscience and Nanotechnology (2004)

Detailed reference viewed: 14 (0 ULg)
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See detailColloidal stability of aqueous suspensions of barium zirconate
Boschini, Frédéric ULg; Rulmont, André ULg; Cloots, Rudi ULg et al

in Journal of the European Ceramic Society (2005), 25(13), 3195-3201

In this article, the colloidal behaviour of aqueous suspensions of barium zirconate is investigated. The variation of zeta-potential as a consequence of changing the pH and the concentration of an anionic ... [more ▼]

In this article, the colloidal behaviour of aqueous suspensions of barium zirconate is investigated. The variation of zeta-potential as a consequence of changing the pH and the concentration of an anionic polyelectrolyte is studied, the isoelectric point occurring at pH 5.3. The IEP shifts down on calcining the powder and also when anionic polyelectrolytes are added. Rheological studies have been made on suspensions prepared to a solids loading of 27 vol.% (72 wt.%). Optimum dispersing conditions are reached for suspensions prepared at basic pH with 1.5 wt.% tetramethylammonium hydroxide (TMAH) and a concentration of ammonium polymethacrylate (PMAA) of 1.6 wt.%. Comparison with similar suspensions prepared with NaOH instead PMAA demonstrated that TMAH gives an extra contribution to stability, probably related to the adsorption of N+(Me)(4) groups. The suspensions were slip cast, and green densities higher than 60% of theoretical were obtained. (c) 2004 Elsevier Ltd. All rights reserved. [less ▲]

Detailed reference viewed: 30 (4 ULg)
See detailColloque "Histoire et Evolution du Blues"
Sacré, Robert ULg

Conference given outside the academic context (1989)

Detailed reference viewed: 5 (0 ULg)
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See detailColloque "20 ans de la carte géologique de Wallonie: La carte et vous": Rapport de l'atelier 2 (sessions 3 et 4): Carrières et Eaux souterraines
Marion, Jean-Marc ULg

Speech (2010)

This workshop was led by 5 speakers: In session 3: "Quarries", MM. Chevalier (Carmeuse) and Burnotte (Lhoist) illustrated the value of the new geological map as essential tool for the extractive industry ... [more ▼]

This workshop was led by 5 speakers: In session 3: "Quarries", MM. Chevalier (Carmeuse) and Burnotte (Lhoist) illustrated the value of the new geological map as essential tool for the extractive industry. The following presentation by Ms. Vergari (Gralex), which showed the relationships between all the parameters of geologic deposits and and their hydrology, made the link with session 4: "Groundwaters". This one was documented by the presentations of MM. Masset (Wallonia Public Service/Dept. of Groundwaters) and Closset (Aquawal) that focused to water productions (pumping in quarries and for public distribution)and means used (or to used) for their recovery. [less ▲]

Detailed reference viewed: 22 (8 ULg)
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See detailColloque "Ecrire Ferney"
Tilkin, Françoise ULg

in Bulletin de la Société Voltaire (2002), 3

Detailed reference viewed: 4 (0 ULg)
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See detailUn colloque aux allures de paradoxe. Interview avec Achim Küpper et Kristine Vanden Berghe à l'occasion de "Guerre et jeu"
Küpper, Achim ULg; Varveris, Sébastien

Article for general public (2011)

Detailed reference viewed: 8 (0 ULg)
Peer Reviewed
See detailColloque international "Informatique et agriculture" - Préambule
Claustriaux, Jean-Jacques ULg; Ramlot, Pierre ULg

in Annales de Gembloux (1985), 91

Detailed reference viewed: 1 (1 ULg)
See detailColloque International GT 18: Ethnicité, migrations et citoyenneté
Martiniello, Marco ULg

Scientific conference (2010, April 26)

Detailed reference viewed: 11 (0 ULg)
See detailColloque « Diversity in the City »
Martiniello, Marco ULg

Scientific conference (2000, October 17)

See detailColloque « Histoire et actualité de l’immigration marocaine en Belgique »
Martiniello, Marco ULg

Scientific conference (2004, February 18)

Detailed reference viewed: 10 (1 ULg)
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See detailLe Colloquium d'Astrophysique de l'Université de Liège
Swings, Polydore ULg

in Ciel et Terre (1938), 54

Detailed reference viewed: 4 (3 ULg)