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See detailLes premières plantes terrestres (Embryophytes) : origine et diversification - deuxième partie.
Gonez, Paul ULg; Prestianni, Cyrille ULg; Strullu-Derrien, Marie-Christine et al

Conference (2009)

Detailed reference viewed: 38 (1 ULg)
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See detailMatonge, un quartier congolais dans la ville de Bruxelles
Demart, Sarah ULg

Conference (2009)

Detailed reference viewed: 32 (1 ULg)
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See detailUse of cDNA-AFLP to study the defence-related gene expression in bananas (Musa spp.), inoculated with Colletotrichum musae responsible of crown rot
Lassois, Ludivine ULg; de Lapeyre de Bellaire, Luc; Jijakli, Haissam ULg

Conference (2009)

Crown rot disease of bananas is widespread in producing countries and is considered as the most important post-harvest disease of exported bananas. Variations of susceptibility to the disease have been ... [more ▼]

Crown rot disease of bananas is widespread in producing countries and is considered as the most important post-harvest disease of exported bananas. Variations of susceptibility to the disease have been noted between bananas but the origins still unknown. The biological responses of the fruit, including physiological change and disease susceptibility are controlled and regulated by gene expression. One way to understanding the reactions involved in variation of banana susceptibility to the disease in relation to their physiological state, is to study the expression of genes involved in these processes. To this purpose, crown sample previously inoculated with C. musae and showing 2 levels of susceptibility (very high and very low) were collected to be compared. Crown sample of each susceptibility level was collected at two different maturity stages: at harvest and 13 days after harvest (3 days after ripening). Collected crowns were immediately freeze-dried, an original method to conserve gene expression. cDNA-AFLP was applied on these 4 cell populations in order to highlight the differential transcription of genes whose function is "a priori" unknown. The cDNA-AFLP result was confirmed using quantitative real-time reverse transcription PCR. Various defence-related genes were identified and will be presented. [less ▲]

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See detailMeasuring home-range quality in the frugivorous gibbon (Hylobates lar)
Hambuckers, Alain ULg; Huynen, Marie-Claude ULg; Savini, Tommaso

Conference (2009)

Detailed reference viewed: 44 (11 ULg)
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See detailA 35nm diameter vertical silicon nanowire short-gate tunnelFET
Vandooren, A.; Rooyackers, R.; Leonelli, D. et al

Conference (2009)

A top-down integration scheme for silicon vertical nanowire (NW) tunnel field-effect transistors (TFETs) with a 35nm nanowire dimension and using state-of-the-art metal gate and high-k gate dielectric is ... [more ▼]

A top-down integration scheme for silicon vertical nanowire (NW) tunnel field-effect transistors (TFETs) with a 35nm nanowire dimension and using state-of-the-art metal gate and high-k gate dielectric is demonstrated. Using the short-gate concept [1], the ambipolar behavior of the TFET is successfully suppressed. The measured TFET performance is not yet beyond that of the MOSFET, most likely due to the use of silicon that has a large bandgap and the use of ion implantation for the formation of the tunnel junction which results in a low junction abruptness. To boost the device performance, a low thermal budget processing could be used on etched nanowires in a substrate with epitaxial grown junction, in order to increase the abruptness of the tunnel junction. [less ▲]

Detailed reference viewed: 160 (3 ULg)
See detailA web interface for griding arbitrarily distributed in situ data based on Data-Interpolating Variational Analysis (Diva)
Barth, Alexander ULg; Alvera Azcarate, Aïda ULg; Troupin, Charles ULg et al

Conference (2009)

Spatial interpolation of observations on a regular grid is a common task in many ceanographic disciplines (and geosciences in general). It is often used to create climatological maps for physical ... [more ▼]

Spatial interpolation of observations on a regular grid is a common task in many ceanographic disciplines (and geosciences in general). It is often used to create climatological maps for physical, biological or chemical parameters representing e.g. monthly or seasonally averaged fields. Since instantaneous observations can not be directly related to a field representing an average, simple spatial interpolation of observations is in general not acceptable. Diva (Data-Interpolating Variational Analysis) is an analysis tool which takes the error in the observations and the typical spatial scale of the underlying field into account. Barriers due to the coastline and the topography in general and also currents estimates (if available) are used to propagate the information of a given observation spatially. Diva is a command-line driven application written in Fortran and Shell Scripts. The observations and parameters are specified by the user using text files. The analyzed field and the expected error variance are returned as NetCDF files. This form of interaction with Diva is very similar to other high-performance codes and is a familiar approach for ocean modelers. However it represents a steep learning curve for oceanographers from other disciplines not familiar with command-line applications and programming. To make Diva easier to use, a web interface has been developed (http://gher-diva.phys.ulg.ac.be). Installation and compilation of Diva is therefore not required. The user can directly upload his/her data in ASCII format and enter several parameters for the analysis. The analyzed field, location of the observations, and the error mask are presented as different layers using the Web Map Service protocol. They are visualized in the browser using the Javascript library OpenLayers allowing the user to interact with layers (for example zooming and panning). Finally, the results can be downloaded as a NetCDF file, Matlab file (also readable in Octave, an open source program similar to Matlab) and Keyhole Markup Language (KML) file for visualisation in applications such as Google Earth. [less ▲]

Detailed reference viewed: 60 (7 ULg)
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See detailEvolutionary potential of the Fallopia spp. complex in Europe
Vanderhoeven, Sonia ULg; Krebs, Christine; Schaffner, Urs et al

Conference (2009)

Detailed reference viewed: 17 (0 ULg)
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See detailThe biodiversity of cyanobacteria in Antarctic microbial mats
Wilmotte, Annick ULg; Fernandez-Carazo, Rafael; Zakhia, Frederic et al

Conference (2009)

Detailed reference viewed: 20 (1 ULg)
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See detailUltrahigh resolution laser spectroscopy and isotope shifts for iron atoms
Krins, Stéphanie ULg; Oppel, S.; Huet, Nicolas ULg et al

Conference (2009)

Detailed reference viewed: 27 (5 ULg)
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See detailSources of phenotypic variation of life history traits in an invasive species, Senecio inaequidens DC. (Asteraceae)
Monty, Arnaud ULg; Mahy, Grégory ULg

Conference (2009)

The importance of different sources of phenotypic variation, namely adaptation, phenotypic plasticity, environmental maternal effects, ploidy level and genetic drift, were estimated in several life ... [more ▼]

The importance of different sources of phenotypic variation, namely adaptation, phenotypic plasticity, environmental maternal effects, ploidy level and genetic drift, were estimated in several life history traits among populations of an invasive plant species within its invasion range. Several common garden experiments were set out, two of which in a reciprocal transplants experiment. The populations considered in this study were located in Belgium, in France and in the native range of the model species. Senecio inaequidens DC. (Asteraceae) is native to Africa. It was introduced in Europe via wool trade in the late 19th century. In the native range, the species occurs at two co-existing cytotypes: diploid and tetraploid. Only tetraploid individuals are reported in Europe. The particular and well-documented invasion history of S. inaequidens makes it an excellent plant model for evolutionary studies. Several life history traits were measured, related to germination, growth and sexual reproduction. The sources of phenotypic variation in those traits were analysed with respect to climatic variation along altitudinal gradients in the invaded areas. The influence of the ploidy level and the range (native vs introduced) on those traits was also analysed. Results showed that diploid and tetraploid populations differed, mainly in winter survival capacity. Along altitudinal gradients, clinal phenotypic differentiations with a genetic basis were observed among populations. However, environmental maternal effects were found to significantly influence phenotypic variation in areas with harsh climatic conditions. Monty A., Mahy G. 2009. Clinal differentiation during invasion: Senecio inaequidens (Asteraceae) along altitudinal gradients in Europe. Oecologia 159:305–315. Monty A., Lebeau J., Meerts P., Mahy G. 2009. An explicit test for the contribution of environmental maternal effects to rapid clinal differentiation in an invasive plant. Journal of Evolutionary Biology22: 917-936 [less ▲]

Detailed reference viewed: 22 (3 ULg)
See detailSurface circulation of the Caribbean Sea and Gulf of Mexico using 13 years of satellite altimetry data
Alvera Azcarate, Aïda ULg; Barth, Alexander ULg; Weisberg, R. H.

Conference (2009)

The surface circulation of the Caribbean Sea and Gulf of Mexico is studied using thirteen years of satellite altimetry data. In the Caribbean Sea, processes at several temporal scales are analyzed: the ... [more ▼]

The surface circulation of the Caribbean Sea and Gulf of Mexico is studied using thirteen years of satellite altimetry data. In the Caribbean Sea, processes at several temporal scales are analyzed: the Caribbean eddies and meanders characteristics, the annual cycle and its variability through time, and the interannual variability, with a cycle of about 4 years affecting the SSH slope across the current and hence the ntensity of the Caribbean Current. Our analyses suggest that this cycle is related to changes in the wind intensity, wind curl and El Niño Southern Oscillation. In the Gulf of Mexico, the variability of the Loop Current is studied. We analyze the timing of anticyclonic eddy detachment from the Loop Current, the relation between the size of these eddies and the period between detachments, and the intrusion of the Loop Current into the Gulf of Mexico. A series of extreme Loop Current intrusions into the Gulf of Mexico, when the current is observed as far as 92°W, are described. The frequency of such events appears to have increased in recent years, with only one event happening from 1992 to 2002 (in 1993) versus three from 2002 to 2006. [less ▲]

Detailed reference viewed: 47 (1 ULg)
See detailL'intégration sociale des immigrés en Espagne
Brey, Elisa ULg

Conference (2009)

Detailed reference viewed: 11 (3 ULg)
See detailLa problématique des méduses sur le plateau continental Ouest Corse, série de données et modélisation
Hecq, Jean-Henri ULg; Goffart, Anne ULg; Collignon, Amandine ULg et al

Conference (2009)

Depuis une dizaine d’années, les eaux côtières corses sont envahies les méduses et en particulier par les Pelagia noctiluca qui présentent une nuisance pour les eaux de baignade, les installations ... [more ▼]

Depuis une dizaine d’années, les eaux côtières corses sont envahies les méduses et en particulier par les Pelagia noctiluca qui présentent une nuisance pour les eaux de baignade, les installations aquacoles et hydrauliques côtières, interfèrent avec la pêche, colmatent les filets et entrent en compétition avec les poissons pour la nourriture. Leurs apparitions dans les eaux côtières sont généralement fortuites, discontinues dans les temps et dans l’espace et souvent sous forme d’essaims. Dans le cadre du programme MEDUSES, subsidié par l’Agence de l’Eau RMC, des observations visuelles directes et des comptages de Pelagia effectués depuis 2003 à partir du quai du port de STARESO montrent une augmentation graduelle de leur abondance de 2004 à 2005 suivie par une augmentation dramatique en 2006 puis une diminution significative les étés 2007 et 2008. La prolifération de Pelagia en 2006 succède à des biomasses particulièrement élevées de mésozooplancton en 2005. On peut émettre l’hypothèse que l’abondance exceptionnelle des proies planctoniques est une des causes de la prolifération. Les Pelagia vivent en essaims dont deux types sont observés en Baie de Calvi: des essaims passifs et des essaims actifs. Les essaims passifs observés dans le port de STARESO contiennent des individus généralement dégradés (perte des tentacules, du manubrium,..), voire moribonds mais qui restent urticants. Parfois réduits à la seule ombrelle, ils se déplacent peu et s’accumulent en grand nombre (parfois plus de 200 par m2), bord à bord, en essaims passifs limités aux trois premiers mètres de la surface. Ces essaims subissent une prédation active par de nombreux poissons sparidés (bogues, sars,...). Ils disparaissent en quelques heures du fait de cette prédation ou par sédimentation massive des animaux morts. Par contre, dans les eaux plus au large, nos mesures in situ de la distribution spatiale de Pelagia noctiluca montrent que durant les pics de 2006, de nombreux organismes sont présents à distance de la côte où ils forment des essaims actifs de 200 m de long et 50 m de large situés entre 10 à 60 m. Dans ces essaims actifs, on observe de 5 à 10 individus par m3. Ceux-ci sont équidistants et nagent activement avec les tentacules étendus, capturant la nourriture. Dans certains cas, des individus moribonds partiellement détruits ou à la fin de leur cycle biologique échappent des essaims actifs et dérivent passivement à la surface, sous l’action du vent et des mouvements de l’eau, vers les zones côtières. Entre ces deux types extrêmes d’essaims, divers cas intermédiaires existent. [less ▲]

Detailed reference viewed: 88 (14 ULg)
See detailAnalyse de bijoux mérovingiens en Belgique
Mathis, François ULg; Othmane, Guillaume; Vrielynck, Olivier

Conference (2009)

Detailed reference viewed: 14 (2 ULg)
See detailImpact of tree species on the distribution of amorphous silica in an acid brown soil
Cornelis, Jean-Thomas ULg; Ranger, Jacques; Delvaux, Bruno

Conference (2009)

Detailed reference viewed: 5 (0 ULg)
Peer Reviewed
See detailRythmes biologiques et comportement animal.
Poncin, Pascal ULg

Conference (2009)

Detailed reference viewed: 16 (3 ULg)
See detailThe chick embryo as a model to study persistent effects of embryonic protein-undernutrition on postnatal growth and metabolism
Everaert, Nadia ULg; Métayer-Coustard, S.; Willemsen, H. et al

Conference (2009)

Detailed reference viewed: 10 (0 ULg)
See detailQuelle politique fisale internationale pour la Belgique?
Bourgeois, Marc ULg

Conference (2009)

Detailed reference viewed: 3 (0 ULg)
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See detailPublic debate, collective learning process and soil-plant system expertise: when scientific knowledge becomes socially distributed
Cornelis, Jean-Thomas ULg; Cornelis, Mathieu

Conference (2009)

Abstract : Here, we aim to develop the conditions of possibility of a collective learning process for the forest ecosystem governance. We argue that stakeholders’ discussion and public debate should be ... [more ▼]

Abstract : Here, we aim to develop the conditions of possibility of a collective learning process for the forest ecosystem governance. We argue that stakeholders’ discussion and public debate should be intrinsically interconnected with the expertise of the soil-plant cycle. As Chris Argyris underlines, “[i]t is possible to develop knowledge, both valid and which can be “put into action” in everyday life” and which “provides an opportunity to test it in everyday life”. Primary forest is the most biologically diverse type of vegetation system and is characterized by a balance between biomass production and soil evolution. Soil, as the nutrient source, plays a crucial role in the forest productivity. Currently, only 21% of the world forests are indigenous. Human activities, through the “production paradox”, disrupt this homeostasis between the nutrient source and the vegetal production. The mobility of nutrients in the soil-plant system has to be taken into account for sustainable forest governance. Then, the knowledge of the relationship between soil and plant is a “proper way to compose, decompose, or recompose problem sets” and could also be a proper possibility of “controversy” that allows us to elaborate a collective and critical learning process which “entails an appreciation of complexity and an effort to integrate problems into a more comprehensive whole”. Finally, our governance hypothesis focuses on a critical environmental ethics which integrates both the common sense moral feelings involving stakeholders and the knowledge of causal relationship in a forest ecosystem (i.e. soil-plant cycle). This critical environmental ethics will be established on a “critical knowledge” as Jean Ladrière underlines it into his work on science and rationality. [less ▲]

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See detailTerritorial reconversion and territorial knowledge: added-value of a territorial intelligence process in Flémalle (Belgium)
Breuer, Christophe ULg; Devillet, Guénaël ULg; Merenne-Schoumaker, Bernadette ULg

Conference (2009)

Our communication aims at spreading the participative approach implemented in Flémalle (“new governorship”), but also at discussing the contribution of the theorical and applied research undertaken within ... [more ▼]

Our communication aims at spreading the participative approach implemented in Flémalle (“new governorship”), but also at discussing the contribution of the theorical and applied research undertaken within the framework of the coordination action of the European Network of Territorial Intelligence for local projects (NTIC, participation, animation, analyzes….), the objective is to measure its added-value and transposability within territories of industrial tradition in a context of financial and temporal limitations. [less ▲]

Detailed reference viewed: 189 (34 ULg)
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See detailGe/Si ratios and Si isotopes tracing mechanisms controlling the release of dissolved silicon in forest soil solutions
Cornelis, Jean-Thomas ULg; Delvaux, Bruno; Cardinal, Damien et al

Conference (2009)

Detailed reference viewed: 4 (0 ULg)
See detailSports, identities and governance
Tuñón, Jorge; Brey, Elisa ULg

Conference (2009)

Detailed reference viewed: 5 (0 ULg)
Peer Reviewed
See detailStability-activity relationships in natively unstable proteins
Feller, Georges ULg

Conference (2009)

Detailed reference viewed: 12 (2 ULg)
See detailInstrument BelRAI : Introduction générale et démonstration online
Tancredi, A; Degey, S; Gosset, Christiane ULg

Conference (2009)

Detailed reference viewed: 5 (0 ULg)
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See detailBody dermatitis in a donkey caused by the Psoroptes ovis
Mignon, Bernard ULg; Lekimme, Mireille ULg; Huynen, K. et al

Conference (2009)

Detailed reference viewed: 54 (10 ULg)
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See detailLa vente de gré à gré
Kohl, Benoît ULg

Conference (2009)

Detailed reference viewed: 5 (0 ULg)
See detailInferring causal relationships using information-theoretic measures
Olsen, Catharina; Meyer, Patrick ULg; Bontempi, Gianluca

Conference (2009)

Detailed reference viewed: 15 (0 ULg)
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See detailCalculation of mechanical properties of polymeric foams with closed cell structure produced on the basis of neoprene
Pyka, Grzegorz; Wevers, Martine; Kerckhofs, Greet ULg et al

Conference (2009)

Detailed reference viewed: 12 (0 ULg)
See detailSlope stability analyses in loess deposits in Fergana Valley (Kyrgyzstan)
Mamyrova, Raushan; Bourdeau, Céline; Havenith, Hans-Balder ULg et al

Conference (2009)

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See detailQuel dispositif de formation pour un CDS ? Réflexions à partir de l’expérience de l’Académie Wallonie-Europe
Merenne-Schoumaker, Bernadette ULg; Leduc, Laurent ULg

Conference (2009)

Through analysis and an attempt to assess the system developed at the level of the Wallonia-Europe Academy in the context of Center for Higher Didactics (Centre de Didactique Supérieure : CDS), the ... [more ▼]

Through analysis and an attempt to assess the system developed at the level of the Wallonia-Europe Academy in the context of Center for Higher Didactics (Centre de Didactique Supérieure : CDS), the purpose of this article is to reflect on the specificities and constraints of a training limited to teachers in charge of First Generation students, those specificities being especially constraining since the CDS training sessions take place in a larger context : the training of all the university teachers. The Liege experience enlightens some determinant factors : sensitizing first on the interest of such a training, centring the training on close coaching of students learning with a focus on their difficulties or deficiencies and with help given to teachers in resolving them, meeting the diversity of the situations lived by those teachers (notably in terms of students number and disciplines), taking into account their expectations in accordance with their profile, cleverly combining oral speeches, testimonies and debates, suggesting a diversity of concrete intervention trails… By the way, the joined organization of introduction sessions and close coaching seminars seems to be a relevant formula in order to meet such kind of objectives. [less ▲]

Detailed reference viewed: 63 (10 ULg)
See detailLos retos de la inmigración a nivel local
Domínguez, Marta; Brey, Elisa ULg

Conference (2009)

Detailed reference viewed: 2 (0 ULg)
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See detailLINKING CONTACT EMPLOYEE EMOTIONAL INTELLIGENCE TO CUSTOMER PERCEPTIONS
Delcourt, Cécile ULg; Van Riel, Allard ULg; Birgelen, Marcel

Conference (2009)

Contact employees play a critical role in creating favorable customer perceptions. We aim to understand to which extent contact employee emotional intelligence relates to customer perceptions of rapport ... [more ▼]

Contact employees play a critical role in creating favorable customer perceptions. We aim to understand to which extent contact employee emotional intelligence relates to customer perceptions of rapport, and their satisfaction and behavioral intentions. We developed a causal model and tested it with PLS. We found that customer perceptions of contact employee emotional intelligence influence their perceptions of rapport. In turn, rapport influences cognitive and emotional satisfaction. Both types of satisfaction lead to behavioral intentions. In order to improve customer perceptions of rapport, managers could focus on contact employees’ emotional intelligence when hiring and training them. [less ▲]

Detailed reference viewed: 125 (13 ULg)
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See detailEstimating the costs of collective treatment of wastewater : the case of Walloon Region (Belgium)
Dogot, Thomas ULg; Xanthoulis, Y.; Fonder, N. et al

Conference (2009)

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See detailEtude épidémiologique des comportements alimentaires au service de la promotion de la santé
Lair, ML; Alkerwi, A; Couffignal, S et al

Conference (2009)

Detailed reference viewed: 11 (4 ULg)
See detailLes premières traces de vie
Javaux, Emmanuelle ULg

Conference (2009)

Detailed reference viewed: 7 (3 ULg)
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See detailAcidity in Ionic liquids: from the determination of an acidity scale to the application in catalytic reactions
Olivier-Bourbigou, Hélène; Gilbert, Bernard ULg; Magna, Lionel et al

Conference (2009)

Detailed reference viewed: 23 (1 ULg)
See detailRéponse à Harm Pinkster: Relatieve bijzinnen in het Latijn
Longrée, Dominique ULg

Conference (2009)

Detailed reference viewed: 7 (1 ULg)
See detailSaturn Auroral Images and Movies from Cassini UVIS
Pryor, Wayne; Esposito, L.W.; Stewart, A.I.F. et al

Conference (2009)

Cassini’s Ultraviolet Imaging Spectrograph (UVIS) has completed five years of study of Saturn’s atmosphere and auroras. Two long slit spectral channels are used to obtain EUV data from 56.3-118.2 nm and ... [more ▼]

Cassini’s Ultraviolet Imaging Spectrograph (UVIS) has completed five years of study of Saturn’s atmosphere and auroras. Two long slit spectral channels are used to obtain EUV data from 56.3-118.2 nm and FUV data from 111.5-191.3 nm. 64 spatial pixels along each slit are combined with slit motion to construct spectral images of Saturn. Auroral emissions are seen from electron-excited molecular and atomic hydrogen. In 2008-2009 UVIS obtained data with the spacecraft well out of Saturn’s ring plane, permitting UVIS to obtain a number of short movies of the rotating auroral structures. In some movies a cusp-like feature is present near noon inside the oval. One movie from 2008 day 201 shows parallel linear features on the day side almost at right angles to the main auroral oval that appear, then lengthen, separate in the middle, and then fade away. The same movie also shows one bright "polar flare" inside the oval. A few of the most recent images were obtained at sufficiently close range that 2 spacecraft slews were needed to completely cover the oval. These images provide almost 100 pixels of information across the oval and clearly show multiple arcs of emission on the main oval and scattered emissions inside the oval. We will discuss these features, their locations, and possible interpretations. We also report on a search for an Enceladus auroral footprint on Saturn. [less ▲]

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See detailThe Quiet HMXB Candidates HD 14633 and HD 15137
McSwain, M. V.; Roberts, M. S. E.; Boyajian, T. S. et al

Conference (2009)

The runaway O-type binaries HD 14633 and HD 15137 were likely ejected from the cluster of their birth by supernovae explosions in close binaries. Neither star is a known X-ray source, but they likely ... [more ▼]

The runaway O-type binaries HD 14633 and HD 15137 were likely ejected from the cluster of their birth by supernovae explosions in close binaries. Neither star is a known X-ray source, but they likely contain neutron stars and may be weak stellar wind accretion systems. Hence the two binaries have been classified as "quiet HMXBs". Here we present new optical spectra of these spectroscopic binaries and reassess their orbits. We also present preliminary results from recent XMM-Newton observations, intended to detect the hard power-law spectrum from accreting or quiescent neutron star companions and reveal the evolutionary history of these intriguing runaways. [less ▲]

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See detailNonribosomal peptides producing strains isolated from Bikalga and Soumbala fermented condiments of Burkina Faso
Savadogo, Aly; Chollet, Marlène; Tapi, Arthur et al

Conference (2009)

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See detailCodes, chartes et labels de qualité : conséquences juridiques pour les entrepreneurs
Kohl, Benoît ULg

Conference (2008, December 19)

Detailed reference viewed: 24 (1 ULg)
See detailLa déontologie de l'information
Vanesse, Marc ULg

Conference (2008, December 18)

Journée de réflexion sur la déontologie de l'information avec plusieurs intervenants : un avocat pénaliste, le secrétaire général adjoint de l'Association des journalistes de Belgique, l'auteur d'une ... [more ▼]

Journée de réflexion sur la déontologie de l'information avec plusieurs intervenants : un avocat pénaliste, le secrétaire général adjoint de l'Association des journalistes de Belgique, l'auteur d'une recherche sur la caméra cachée, un journaliste d'investigation. [less ▲]

Detailed reference viewed: 23 (5 ULg)
See detailIntroduction to Fiscal Federalism in Belgium
Bourgeois, Marc ULg

Conference (2008, December 18)

Detailed reference viewed: 41 (3 ULg)
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See detailÀ l’Hôtel des Étrangers, repaire d’une bohème zutique
Saint-Amand, Denis ULg

Conference (2008, December 12)

Detailed reference viewed: 66 (4 ULg)
See detailLes mutations récentes du champ éditorial belge
Habrand, Tanguy ULg

Conference (2008, December 12)

Detailed reference viewed: 15 (2 ULg)
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See detailÀ propos d’épiclèses « trans-divines » : le cas de Zeus et d’Athéna à Cos
Paul, Stéphanie ULg

Conference (2008, December 12)

Dans l’île de Cos, Zeus et Athéna sont honorés sous cinq épiclèses différentes : Polieus/Polias, Machaneus/Machanis, Alseios/Alseia, Phatrios/Phatria et Sôter/Sôteira. L’article présente une étude des ... [more ▼]

Dans l’île de Cos, Zeus et Athéna sont honorés sous cinq épiclèses différentes : Polieus/Polias, Machaneus/Machanis, Alseios/Alseia, Phatrios/Phatria et Sôter/Sôteira. L’article présente une étude des sources épigraphiques qui nous renseignent sur ces cultes, afin de proposer une interprétation de la manière dont fonctionnent ces différentes paires de divinités au sein du panthéon de la cité. Parmi celles-ci, le culte de Zeus Polieus et d’Athéna Polias fera l’objet d’une étude particulière, car il semble y occuper une place centrale. Ce sera également l’occasion de replacer ces cultes dans le contexte historique de la cité, qui a connu un synécisme, de mettre en parallèle le cas de Cos avec ceux de Rhodes et Athènes, et de poser diverses questions qui y sont liées, comme par exemple celle des divinités « poliades ». [less ▲]

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See detailTesi Samanunga : La littérature en langue thioise dans la Principauté de Liège
Vromans, Joseph ULg

Conference (2008, December 12)

Detailed reference viewed: 36 (1 ULg)
See detailImmuno PCR : a new tool for the ultra-sensitive detection of biomolecules
Zorzi, Willy ULg; Elmoualij, Benaïssa ULg

Conference (2008, December 11)

Detailed reference viewed: 5 (0 ULg)
See detailDas Leben der Anderen
Hamers, Jérémy ULg

Conference (2008, December 11)

Detailed reference viewed: 22 (0 ULg)
See detailCommunication, médiation, vulgarisation
Servais, Christine ULg

Conference (2008, December 11)

Detailed reference viewed: 57 (11 ULg)
See detailInvisible Computer for Design Activities
Safin, Stéphane ULg

Conference (2008, December 11)

Detailed reference viewed: 4 (0 ULg)
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See detailApproche physiopathologique du nouveau-né et de l'enfant en soins intensifs
Battisti, Oreste ULg

Conference (2008, December 10)

Detailed reference viewed: 44 (9 ULg)
See detailParliamentary TA Institutions as Indications of Reflexive Modernization
Delvenne, Pierre ULg

Conference (2008, December 10)

Detailed reference viewed: 8 (0 ULg)
See detailPoint de vue de la SBAR
Brichant, Jean-François ULg

Conference (2008, December 06)

Detailed reference viewed: 10 (0 ULg)
See detailInsuffisance rénale chronique : "Epidemiology of CVRF"
Krzesinski, Jean-Marie ULg

Conference (2008, December 05)

Detailed reference viewed: 11 (0 ULg)
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See detailLes stratégies juridiques des entreprises en Europe
Petit, Nicolas ULg

Conference (2008, December 05)

Detailed reference viewed: 10 (2 ULg)
Peer Reviewed
See detailLa base de données du CIEL
Dozo, Björn-Olav ULg; Vanderpelen, Cécile

Conference (2008, December 04)

Detailed reference viewed: 7 (1 ULg)
See detailLe management cohérent de l'entreprise coopérative
Mertens de Wilmars, Sybille ULg

Conference (2008, December 04)

Detailed reference viewed: 15 (3 ULg)
See detailTiO2 mesoporous thin films acting as photoelectrode in dye-sensitized solar cells
Dewalque, Jennifer ULg; Cloots, Rudi ULg; Henrist, Catherine ULg

Conference (2008, December 03)

This study aims at developing thin films of nanocrystalline, mesostructured titanium dioxide in order to build low cost and efficient photovoltaic devices. The synthesis is based on the Evaporation ... [more ▼]

This study aims at developing thin films of nanocrystalline, mesostructured titanium dioxide in order to build low cost and efficient photovoltaic devices. The synthesis is based on the Evaporation Induced-Self Assembly method using titanium isopropoxide as inorganic source, block copolymers as structuring and porogeneous agents and ethanol as solvent. The films were obtained by dip-coating various substrates in the solution. The influence of different experimental parameters, such as dip-coating and ageing relative humidity, withdrawal speed, surfactant:Ti ratio, substrate, was studied. The post-deposition thermal treatment had to be accurately adjusted in order to maximise the crystallisation of the inorganic network while avoiding the collapse of the porous mesostructure. The final structure obtained is discussed in the light of the XRD results combined with TEM analysis. Moreover the cell performance is limited by the film thickness which is mainly responsible of the small amount of absorbed light. Therefore a multilayer deposition process was studied and the as-obtained mesostructure was characterized by TEM, RBS and environmental ellipsometry. [less ▲]

Detailed reference viewed: 21 (3 ULg)
See detailHypertension artérielle et alimentation
Krzesinski, Jean-Marie ULg

Conference (2008, December 02)

Detailed reference viewed: 9 (3 ULg)