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See detailNouveaux développements en didactique du français langue étrangère
Defays, Jean-Marc ULg

Scientific conference (2008, April)

Detailed reference viewed: 6 (2 ULg)
See detailNouveaux developpements en selection animale.
Burny, A.; Portetelle, Daniel ULg; Renaville, Robert ULg

in Agricontact (1996), (287),

Detailed reference viewed: 9 (2 ULg)
See detailNouveaux développements pour la synthèse des matériaux polymères du futur
Lecomte, Philippe ULg

Conference (2009, November 11)

Detailed reference viewed: 23 (4 ULg)
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Peer Reviewed
See detailNouveaux éclaircissements sur la vie et l'œuvre d'Antoine Galland (1646-1715)
Bauden, Frédéric ULg

in Journal Asiatique (2001), 289

Detailed reference viewed: 33 (2 ULg)
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See detailLes nouveaux enjeux des migrations en Belgique
Martiniello, Marco ULg; Mazzocchettii, J; Rea, A

in Revue Européenne des Migrations Internationales (2013), 29(2), 7-14

Detailed reference viewed: 39 (7 ULg)
See detailLes nouveaux enjeux intellectuels et politiques des sciences sociales
Strivay, Lucienne ULg

Conference (2007, November 12)

Detailed reference viewed: 8 (1 ULg)
Peer Reviewed
See detailLes nouveaux entrepreneurs sociaux : une perspective internationale
Defourny, Jacques ULg

Conference (2010, October 14)

Detailed reference viewed: 63 (15 ULg)
See detailLes nouveaux marqueurs cardiaques
Chapelle, Jean-Paul ULg

Conference (1994, March 30)

Detailed reference viewed: 5 (0 ULg)
See detailLes nouveaux marqueurs de l'infarctus du myocarde
Chapelle, Jean-Paul ULg

Conference (1998, October 10)

Detailed reference viewed: 9 (0 ULg)
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See detailNouveaux marqueurs de pH utilisables en RMN du 31P : étude de la relaxation longitudinale en fonction de la structure chimique, de la température, du pH et du milieu biologique
Gosset, Gaëlle; Martel, Sophie; Clement, Jean-Louis et al

in Comptes Rendus Chimie (2008), 11(4-5), 541-552

New uncharged a-aminophosphonates derived from diethyl(2-methylpyrrolidin-2-yl) phosphonate were synthesized by nucleophilic addition of dialkylphosphites on 2-methyl-1-pyrroline. These compounds were ... [more ▼]

New uncharged a-aminophosphonates derived from diethyl(2-methylpyrrolidin-2-yl) phosphonate were synthesized by nucleophilic addition of dialkylphosphites on 2-methyl-1-pyrroline. These compounds were intended as enhanced 31P-NMR pH probes in biological systems. Compared to standard pH markers such as inorganic phosphate or methylphosphonate, they demonstrated in vitro low acidic pKa values (6.6 < pKa < 7.0), resonance peaks ranging from 21 to 35 ppm, distinct from those of phosphorylated metabolites, and 3e4 times as sensitive (9.2 < Ddab < 9.9 ppm) as usual markers, such as inorganic phosphate or methylphosphonate. The detailed synthetic procedures for three representative new pH probes, which were non-toxic (in the mM range) in rat isolated heart preparations, was reported. In a larger series of 27 structurally related a-aminophosphonates, 1/T1 (31P) values were given in different conditions of milieu, temperature and pH. The data support unique features for these compounds to reveal acidic cellular compartments. [less ▲]

Detailed reference viewed: 73 (19 ULg)
See detailNouveaux matériaux destinés à l'embolisation : les microsphères d'acide polylactique
Flandroy, P; Grandfils, Christian ULg

Conference (1990, March 06)

Detailed reference viewed: 4 (0 ULg)
See detailNouveaux médias, comment Facebook à changé le monde
Colmant, François ULg

Conference given outside the academic context (2011)

Detailed reference viewed: 95 (12 ULg)
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See detailLes nouveaux médias, un danger pour la démocratie ?
Hermans, Michel ULg

Scientific conference (2014)

Detailed reference viewed: 45 (4 ULg)
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See detailNouveaux modèles pour le calcul des roulements à billes cryotechniques
Servais, Christophe ULg

Doctoral thesis (2015)

The behavior of cryogenic ball bearings, that is to say those included in several space rocket engines, is quite difficult to estimate. The high speed effects, heavy loads and lack of conventional ... [more ▼]

The behavior of cryogenic ball bearings, that is to say those included in several space rocket engines, is quite difficult to estimate. The high speed effects, heavy loads and lack of conventional lubrication are among the main concerns during the conception phase. This doctoral thesis proposes a new numerical method to evaluate the way solid lubricated ball bearings are working. The main originality of the survey is the determination of the link between the ball/ring contacts and the rolling elements kinematics, for any kind of bearing loading or rotational speed. Moreover, the dissertation includes a mathematical model of the cage dynamics. The result of the whole exposed method is a computer program, which allows to deal with critical aspects of cryogenic ball bearings. Indeed, a set of examples demonstrates the capabilities of the new method as a design tool and provides a deep understanding of the specific features of such ball bearings. [less ▲]

Detailed reference viewed: 29 (7 ULg)