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See detailOrientation et facteurs interculturels
Broonen, Jean-Paul ULg

in Van Esbroeck, R.; Butcher, V.; Aungier, C. (Eds.) et al Successful adjustment to university and progression beyond in a European context - Summer School - Proceedings (1996)

Beyond general skills of counseling, high multicultural competent counselor must extend his/her informative network and "social consciousness" to client's cultural variables; increase his/her self ... [more ▼]

Beyond general skills of counseling, high multicultural competent counselor must extend his/her informative network and "social consciousness" to client's cultural variables; increase his/her self-consciousness in the cultural field; increase his/her flexibility in the cognitive and emotional domains. [less ▲]

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See detailOrientation et facteurs interculturels
Broonen, Jean-Paul ULg

in Van Esbroeck, Raoul; Butcher, Val; Aungier, Colette (Eds.) et al Proceedings of the FEDORA Summer School: Successful adjustment to university and progression beyond in a European context (1996)

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See detailOrientation of Thiophenol Adsorbed on Silver Determined by Nonlinear Vibrational Spectroscopy of the Carbon Skeleton
Mani, A. A.; Schultz, Z. D.; Caudano, Y. et al

in Journal of Physical Chemistry B (2004), 108

The orientation of thiophenol adsorbed on silver is determined by comparing ab initio calculated and experimental sum-frequency generation (SFG) spectra measured between 9 and 20 µm using a tandem KTP ... [more ▼]

The orientation of thiophenol adsorbed on silver is determined by comparing ab initio calculated and experimental sum-frequency generation (SFG) spectra measured between 9 and 20 µm using a tandem KTP/CdSe optical parametric oscillator. The molecule S-C bond is tilted ~37° from the surface normal with the aromatic ring plane perpendicular to the surface. [less ▲]

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See detailL'orientation scolaire en Communauté française de Belgique
Demeuse, Marc ULg; Lafontaine, Dominique ULg

in Revue Internationale d'Education (2005), 38

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See detailL'orientation scolaire. Héritages sociaux et jugements professoraux
Andre, Géraldine ULg

Book published by Presses Universitaires de France - 1ère éd. (2012)

Pourquoi, au sein de sociétés démocratiques et de systèmes éducatifs ouverts, les jeunes de milieux populaires se retrouvent-ils souvent dans des filières et des formes d’enseignement peu valorisées dans ... [more ▼]

Pourquoi, au sein de sociétés démocratiques et de systèmes éducatifs ouverts, les jeunes de milieux populaires se retrouvent-ils souvent dans des filières et des formes d’enseignement peu valorisées dans la hiérarchie scolaire ? À partir d’une enquête qualitative de longue durée, cet ouvrage propose une relecture de la sociologie de l’éducation en confrontant les interprétations de l’orientation à un corpus empirique inédit. Une immersion prolongée dans les familles, les lieux de sociabilité d’élèves de l’enseignement professionnel, les séances d’orientation et les conseils de classe donne à ce livre l’épaisseur ethnographique nécessaire pour saisir les réalités scolaires. Au-delà des processus de relégation, cet ouvrage donne à voir les pratiques et les représentations des acteurs qui façonnent les trajectoires. En choisissant une région postindustrielle comme principal terrain d’enquête, c’est aussi la question de la transformation des classes sociales qui est posée. Les cultures de classe demeurent-elles le facteur clé pour expliquer les mécanismes de l’orientation ? L’analyse du processus d’orientation vers l’enseignement de type professionnel nous plonge ainsi dans un débat plus vaste sur la reproduction culturelle et le changement social. [less ▲]

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See detailL'orientation structurale de la linguistique au XVIIIe siècle
Droixhe, Daniel ULg

in Français Moderne (Le) (1970), 38

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See detailThe orientation within the Galaxy and the Large Magellanic Cloud of nebulae ejected by massive stars
Hutsemekers, Damien ULg

in Astronomy and Astrophysics (1999), 344

The orientation of nebulae ejected by massive stars (Luminous Blue Variables, WR stars, SN1987A) is investigated with respect to the structure of the galaxy to which they belong. In the Galaxy, we find ... [more ▼]

The orientation of nebulae ejected by massive stars (Luminous Blue Variables, WR stars, SN1987A) is investigated with respect to the structure of the galaxy to which they belong. In the Galaxy, we find that the projected long axes of the nebulae most often align with the galactic plane, and then also with the galactic magnetic field. This alignment is statistically significant. In addition, a few nebulae are apparently oriented perpendicular to the galactic plane. In the Large Magellanic Cloud, the nebular axes are found to closely follow the spiral magnetic field. With different inclinations, the Galaxy and the Large Magellanic Cloud probably offer complementary views of the same phenomenon. Although the sample studied thus far is small and the statistics limited, these results suggest that the orientation of massive star ejecta depends on galactic magnetic fields. Since the nebular axes are apparently correlated to the symmetry axes of the stars themselves, and since, in the early evolutionary stages, alignments of accretion disk axes with the interstellar magnetic field have been reported, it is argued that the observed alignment effect results from the star formation process. Based in part on observations collected at the European Southern Observatory (ESO, La Silla) [less ▲]

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See detailOrientations diagnostiques chez le voyageur au retour d'un pays exotique
Pierard, Gérald ULg

in Revue Médicale de Liège (2000), 55(6), 490-1

On a medical ground, a traveller returning from an exotic country may suffer from three main categories of diseases: fever, diarrhoea and unusual dermatosis. The present review is a synoptic aid at the ... [more ▼]

On a medical ground, a traveller returning from an exotic country may suffer from three main categories of diseases: fever, diarrhoea and unusual dermatosis. The present review is a synoptic aid at the diagnosis. [less ▲]

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See detailOrientations méthodologiques d’une recherche sur le genre et les espaces publics au travers de l’analyse socio-anthropologique des mobilisations pour la cause des femmes à Lubumbashi (RDCongo)
Grenade, Sophie ULg

in Yepez del Castillo, Isabel; Charlier, Sophie; Grenade, Sophie (Eds.) Les recherches en genre et développement pour des politiques de développement appropriées (2009)

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See detailLes orientations stratégiques de la Coopération Universitaire au Développement
Marchal, Jean ULg

(2002, November 28)

Chargée, dès 1997, à préparer et à mettre en œuvre les responsabilités nouvelles des universités francophones de Belgique dans le cadre de la coopération universitaire au développement, la C.U.D. n’a ... [more ▼]

Chargée, dès 1997, à préparer et à mettre en œuvre les responsabilités nouvelles des universités francophones de Belgique dans le cadre de la coopération universitaire au développement, la C.U.D. n’a cessé d’identifier, de définir, d’adapter, d’affiner ses orientations stratégiques. Ce processus a été celui d’un apprentissage continu : de nombreuses évaluations internes à la C.U.D., et à ses groupes de travail, une concertation continue avec les autorités publiques, le relais des institutions universitaires du sud, ont permis à la C.U.D. de consolider, tout au long de l’actuel plan quinquennal 1998-2002, les orientations stratégiques qui guident ses programmes et qui constitueront la base des travaux du prochain plan quinquennal. Dans la présente contribution, sont décrites très brièvement les principales orientations stratégiques qui servent de lignes directrices à la C.U.D. [less ▲]

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See detailLes orifices branchiaux externes des Ascidiens et la formation du cloaque chez Phallusia scabroïdes, nov. Sp.
Van Beneden, Édouard ULg; Julin, Charles

in Bulletins de l'Académie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique (1884), 8(7), 631-646

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See detailOrigin and distribution of Calvin cycle fructose and sedoheptulose bisphosphatases in Plantae and complex algae: A single secondary origin of complex red plastids and subsequent propagation via tertiary endosymbioses
Teich, René; Zauner, Stefan; Baurain, Denis ULg et al

in Protist (2007), 158(3), 263-276

Sedoheptulose-1,7-bisphosphatase (SBPase) and fructose-1,6-bisphosphatase (FBPase) are essential nuclear-encoded enzymes involved in land plant Calvin cycle and gluconeogenesis. In this study, we cloned ... [more ▼]

Sedoheptulose-1,7-bisphosphatase (SBPase) and fructose-1,6-bisphosphatase (FBPase) are essential nuclear-encoded enzymes involved in land plant Calvin cycle and gluconeogenesis. In this study, we cloned seven SBP and seven FBP cDNAs/genes and established sequences from all lineages of photosynthetic eukaryotes, in order to investigate their origin and evolution. Our data are best explained by a single recruitment of plastid-targeted SBP in Plantae after primary endosymbiosis and a further distribution to algae with complex plastids. While SBP is universally found in photosynthetic lineages, its presence in apicomplexa, ciliates, trypanosomes, and ascomycetes is surprising given that no metabolic function beyond the one in the plastid Calvin cycle is described so far. Sequences of haptophytes, cryptophytes, diatoms, and peridinin-containing dinoflagellates (complex red lineage) strongly group together in the SBP tree and the same assemblage is recovered for plastid-targeted FBP sequences, although this is less supported. Both SBP and plastid-targeted FBP are most likely of red algal origin. Including phosphoribulokinase, fructose bisphosphate aldolase, and glyceraldehyde-3-phosphate dehydrogenase, a total of five independent plastid-related nuclear-encoded markers support a common origin of all complex rhodoplasts via a single secondary endosymbiosis event. However, plastid phylogenies are incongruent with those of the host cell, as illustrated by the cytosolic FBP isoenzyme. These results are discussed in the context of Cavalier-Smith's far-reaching chromalveolate hypothesis. In our opinion, a more plausible evolutionary scenario would be the establishment of a unique secondary rhodoplast and its subsequent spread via tertiary endosymbioses. (c) 2007 Elsevier GmbH. All rights reserved. [less ▲]

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See detailOrigin and early evolution of life
Javaux, Emmanuelle ULg

Conference (2009)

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See detailOrigin and evolution of Dorlodotia (Rugosa)
Denayer, Julien ULg; Poty, Edouard

in Kölner Forum für Geologie und Paläontologie (2011), 19

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See detailOrigin and evolution of metal P-type ATPases in Plantae (Archaeplastida)
Hanikenne, Marc ULg; Baurain, Denis ULg

in Frontiers in Plant Science (2014), 4

Metal ATPases are a subfamily of P-type ATPases involved in the transport of metal cations across biological membranes. They all share an architecture featuring eight transmembrane domains in pairs of two ... [more ▼]

Metal ATPases are a subfamily of P-type ATPases involved in the transport of metal cations across biological membranes. They all share an architecture featuring eight transmembrane domains in pairs of two and are found in prokaryotes as well as in a variety of Eukaryotes. In Arabidopsis thaliana, eight metal P-type ATPases have been described, four being specific to copper transport and four displaying a broader metal specificity, including zinc, cadmium and possibly copper and calcium. So far, few efforts have been devoted to elucidating the origin and evolution of these proteins in Eukaryotes. In this work, we use large-scale phylogenetics to show that metal P-type ATPases form a homogenous group among P-type ATPases and that their specialisation into either monovalent (Cu) or divalent (Zn, Cd…) metal transport stems from a gene duplication that took place early in the evolution of Life. Then, we demonstrate that the four subgroups of plant metal ATPases all have a different evolutionary origin and a specific taxonomic distribution, only one tracing back to the cyanobacterial progenitor of the chloroplast. Finally, we examine the subsequent evolution of these proteins in green plants and conclude that the genes thoroughly characterised in model organisms are often the result of lineage-specific gene duplications, which calls for caution when attempting to infer function from sequence similarity alone in non-model organisms. [less ▲]

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See detailOrigin and evolution of monzonorites related to anorthosites
Duchesne, Jean-Clair ULg

in Schweizerische Mineralogische und Petrographische Mitteilungen = Bulletin Suisse de Minéralogie et Pétrographie (1990), 70

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See detailOrigin and evolution of Precambrian Anorogenic Magmatism
Vander Auwera, Jacqueline ULg; Martin, Hervé; Rämö, Tapani

in Precambrian Research (2003), 124(2-4), 105-344

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See detailOrigin and evolution of Proterozoic Anorogenic Magmatism
Vander Auwera, Jacqueline ULg; Martin, Hervé; Rämö, Tapani

in Vander Auwera, Jacqueline; Martin, Hervé; Rämö, Tapani (Eds.) Lithos (2003)

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See detailOrigin and evolution of SR proteins in Eukaryotes
Califice, Sophie ULg; Baurain, Denis ULg; Hanikenne, Marc ULg et al

Poster (2009, February 05)

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