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See detailLa Banque de données sur les épiclèses divines (BDDE) du Crescam : sa philosophie
Brulé, Pierre; Lebreton, Sylvain ULg

in Kernos : Revue Internationale et Pluridisciplinaire de Religion Grecque (2007), 20

C’est la mise en ligne de la BDEG (Banque de Données des Epiclèses Grecques, encore dénommée BDDE au moment de la rédaction de l’article ; elle est consultable à l’adresse suivante : http://ntarcheo2.univ ... [more ▼]

C’est la mise en ligne de la BDEG (Banque de Données des Epiclèses Grecques, encore dénommée BDDE au moment de la rédaction de l’article ; elle est consultable à l’adresse suivante : http://ntarcheo2.univ-rennes1.fr/epicleses/accueil.php) qui a motivé la publication dans Kernos de cet exposé des objectifs de cette banque de données, mais aussi des questions soulevées par une telle entreprise. Après une proposition de définition de l’épiclèse, sont ainsi présentés les différents problèmes posés par les sources à notre disposition. Sont enfin évoquées quelques unes des pistes de recherches sur le polythéisme hellénique pouvant être menées à partir de la BDEG. [less ▲]

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See detailLes compétences - définition. Concepts glanés dans Tardif, J. (2006)
Georges, François ULg

Learning material (2007)

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See detailLa gestion informatisée des compétences (GIC), un support du développement professionnel en enseignement supérieur.
Georges, François ULg

in Vers un changement de culture en enseignement supérieur. Regards sur l'innovation, la collaboration etla valorisation. (2007)

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See detailGenetic diversity and joint-pedigree analysis of two importing Holstein populations.
Hammami, Hedi ULg; Croquet, Coraline; Stoll, Jean et al

in Journal of Dairy Science (2007), 90(7), 3530-41

Genetic diversity and relatedness between 2 geographically distant Holstein populations (in Luxembourg and Tunisia) were studied by pedigree analysis. These 2 populations have similar sizes and structures ... [more ▼]

Genetic diversity and relatedness between 2 geographically distant Holstein populations (in Luxembourg and Tunisia) were studied by pedigree analysis. These 2 populations have similar sizes and structures and are essentially importing populations. Edited pedigrees included 140,392 and 151,381 animals for Tunisia and Luxembourg, respectively. To partially account for pedigree completeness levels, a modified algorithm was used to compute inbreeding. The effective numbers of ancestors were derived from probabilities of gene origin for the 2 populations of cows born between 1990 and 2000. The 10 ancestors with the highest contributions to genetic diversity in the cow populations accounted for more than 32% of the genes. Eight of these 10 ancestors were the same in both populations. The rates of inbreeding were different in the 2 populations but were generally comparable to those found in the literature for the Holstein breed. Average inbreeding coefficients per year, estimated from the data, ranged from 0.91 and 0.50 in 1990 to 3.10 and 2.12 in 2000 for the Tunisian and Luxembourg populations, respectively. Genetic links have also strengthened with time. Average additive relationships between the 2 populations were as high as 2.2% in 2000. Results suggest that it would be possible to investigate genotype by environment interactions for milk traits using the Tunisian and Luxembourg dairy populations. [less ▲]

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See detailBanque de Données des Épiclèses Grecques (BDEG)
Lebreton, Sylvain ULg; Piolot, Laurent; Bectarte, Hélène et al

Textual, factual or bibliographical database (2007)

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See detailPASSIVE SUPPRESSION OF AEROELASTIC INSTABILITIES OF IN-FLOW WINGS BY TARGETED ENERGY TRANSFERS TO LIGHTWEIGHT ESSENTIALLY NONLINEAR ATTACHMENTS
lee, Young S.; Vakakis, Alexander F.; Bergman, Lawrence A. et al

in International Forum on Aerolasticity and Strucural Dynamics, Stockholm, 2007 (2007)

Theoretical and experimental suppression of aeroelastic instabilities by means of broadband passive targeted energy transfers has been recently studied. A single-degree-offreedom (SDOF) nonlinear energy ... [more ▼]

Theoretical and experimental suppression of aeroelastic instabilities by means of broadband passive targeted energy transfers has been recently studied. A single-degree-offreedom (SDOF) nonlinear energy sink (NES) was coupled to a 2-DOF rigid wing modeled in the low-speed, subsonic regime with quasi-steady aerodynamic theory. The nonlinear attachment was designed and optimized to suppress the critical nonlinear modal energy exchanges between the flow and the (pitch and heave) wing modes, thus suppressing the (transient) triggering mechanism of aeroelastic instability. We performed bifurcation analysis to find regions of robust passive aeroelastic suppression in parameter space. Then, we employed multi-degreeof-freedom nonlinear energy sinks (MDOF NESs) to improve robustness of the aeroelastic instability suppression. Bifurcation analysis by a numerical continuation technique demonstrated that controlling the occurrence of a limit point cycle (LPC or saddle-node) bifurcation point above a Hopf bifurcation point is crucial to enhancing suppression robustness. MDOF NESs not only can enhance robustness of suppression against even strong gust-like disturbances, but they require lower NES mass compared to SDOF NES designs. The validity of the theoretical findings was proven by a series of wind tunnel experiments. [less ▲]

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See detailWING-FLUTTER MITIGATION BY TARGETED ENERGY TRANSFERS INDUCED BY AN ESSENTIALLY NONLINEAR ATTACHMENT
Lee, Young S.; McFarland, D. Michael; Kerschen, Gaëtan ULg et al

in International Symposium on Recent Advances in Mechanics, Dynamical Systems and Probability Theory, Palermo, 2007 (2007)

The problem to be addressed here is the mitigation of limit cycle oscillations (LCO) in a rigid in-°ow wing with nonlinear heave and pitch sti®nesses in quasi-steady °ow, using targeted energy transfer ... [more ▼]

The problem to be addressed here is the mitigation of limit cycle oscillations (LCO) in a rigid in-°ow wing with nonlinear heave and pitch sti®nesses in quasi-steady °ow, using targeted energy transfer (TET). We show through simulation and Wavelet transforms that LCO formation is a process of resonance capture, with heave response triggering the pitch LCO. With the addition of a lightweight, fully passive attachment { a nonlinear energy sink (NES) { to the wing, we analytically predict three distinct mechanisms for LCO mitigation: repeated suppressed burst-outs, partial and complete suppressions of aeroelastic instability. Subsequent wind-tunnel experiments conducted in the Nonlinear Aeroelastic Test Apparatus (NATA) at Texas A&M University fully support these results. [less ▲]

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See detailDNA replication timing data corroborate in silico human replication origin predictions
Audit, B.; Nicolay, Samuel ULg; Huvet, M. et al

in Physical Review Letters (2007), 99

We develop a wavelet-based multiscale pattern recognition methodology to disentangle the replication- from the transcription-associated compositional strand asymmetries observed in the human genome ... [more ▼]

We develop a wavelet-based multiscale pattern recognition methodology to disentangle the replication- from the transcription-associated compositional strand asymmetries observed in the human genome. Comparing replication skew profiles to recent high-resolution replication timing data reveals that most of the putative replication origins that border the so-identified replication domains are replicated earlier than their surroundings whereas the central regions replicate late in the S phase. We discuss the implications of this first experimental confirmation of these replication origin predictions that are likely to be early replicating and active in most tissues. [less ▲]

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See detailQuantum Imaging with Incoherent Photons
Thiel, C.; Bastin, Thierry ULg; Martin, John ULg et al

in Physical Review Letters (2007), 99

We propose a technique to obtain subwavelength resolution in quantum imaging with potentially 100% contrast using incoherent light. Our method requires neither path-entangled number states nor multiphoton ... [more ▼]

We propose a technique to obtain subwavelength resolution in quantum imaging with potentially 100% contrast using incoherent light. Our method requires neither path-entangled number states nor multiphoton absorption. The scheme makes use of N photons spontaneously emitted by N atoms and registered by N detectors. It is shown that for coincident detection at particular detector positions a resolution of lambda/N can be achieved. [less ▲]

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See detailEffect Of Site Location And Collecting Period On The Chemical Composition Of Hyptis Spicigera Lam. An Insecticidal Essential Oil From North-Cameroon
Noudjou, Félicité; Kouninki, Habiba; Ngamo, Léonard S.T. et al

in Journal of Essential Oil Research (2007), 19(6), 597-601

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See detailApproche neuropsychologique de la prise en charge des stades débutants de la maladie d'Alzheimer
Adam, Stéphane ULg

in Rousseau, Thierry (Ed.) Démences: Orthophonie et autres interventions (2007)

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See detailFausses Alarmes
Schoenaers, Frédéric ULg; Mélotte, Audrey ULg; Delvaux, David ULg

Article for general public (2007)

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See detailL'anorexie mentale: image du corps/image de soi. Analyse des processus dynamiques.
Stassart, Martine ULg; Diependaele, Sophie

in Observatoire : Revue d'Action Sociale & Médico-Sociale (2007), Les Actes

Dynamical Inquiry by 8 young girls who suffer of "anorexia nervosa", with help of the Rorschachtest.

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See detailEffet du sel des cendres brutes de la jacinthe d’eau (Eichhornia crassipes, Solms) sur la réaction du sol et la dynamique des nutriments d’un sol ferrallitique très altéré sous culture du maïs (Zea mays L.)
Bolakonga Ilye, Antoine Bily ULg; Mambani Banda, Pierre; Tuka Bola, Michel

in Annales de l’Institut Facultaire des Sciences Agronomiques de Yangambi (2007), 1

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See detailInfluence of magnet size on magnetically engineered field-induced superconductivity
Gillijns, W.; Milosevic, M. V.; Silhanek, Alejandro ULg et al

in Physical Review. B : Condensed Matter (2007), 76(18),

We investigate experimentally and theoretically the superconducting properties of an Al thin film covering a periodic array of Co/Pt magnetic disks with out-of-plane magnetization for different radii of ... [more ▼]

We investigate experimentally and theoretically the superconducting properties of an Al thin film covering a periodic array of Co/Pt magnetic disks with out-of-plane magnetization for different radii of the magnetic disks and constant period of the magnetic lattice. The presence of the arrays of magnetic dots leads to a quantized displacement of the normal/superconducting phase boundary along the magnetic field axis, with each step corresponding to a flux-quantum per unit cell of the magnetic lattice. We demonstrate that this so-called field-induced superconductivity is strongly dependent not only on the chosen magnetic material and its magnetization M but also on the radius R of the constructed magnetic disks. Since field-induced superconductivity is directly linked to the nucleation of vortex-antivortex (V-AV) pairs, a theoretical M-R equilibrium phase boundary is presented, delimiting regions of different numbers of induced V-AV pairs per magnet. A good qualitative and quantitative agreement is found between theory and experiment. [less ▲]

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See detailCompte rendu de Robert WARDY, "Doing Greek Philosophy"
Gavray, Marc-Antoine ULg

in Antiquité Classique : Revue Interuniversitaire d'Etudes Classiques (2007), 76

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See detailEl Parlamento Europeo como actor en la Política Europea de Vecindad
Natorski, Michal ULg

in Barbé, Esther; Herranz, Anna (Eds.) El desarrollo de la política exterior europea y el papel del Parlamento Europeo en su promoción y control (2007)

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