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See detailFigement, langage et didactique du français langue première
Steffens, Marie ULg

in Langues et Linguistique (in press), (36),

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See detailPour un complément au CECR
Steffens, Marie ULg

in Actes du XIVe Congrès Mondial de la Fédération Internationale des Professeurs de Français (in press)

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See detailLa plateforme 10Nous : une nouvelle ressource pour l’enseignement
Steffens, Marie ULg; Beyer, Thomas ULg; Cornélis, Mélanie ULg et al

in Actes du XIVe Congrès Mondial de la Fédération Internationale des Professeurs de Français (in press)

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See detailMacro-nutrient concentrations in Antarctic pack ice: Overall patterns and overlooked processes
Fripiat, François ULg; Meiners, K.M.; Vancoppenolle, M. et al

in Elementa: Science of the Anthropocene (in press)

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See detailComplications of paediatric parenteral nutrition
Decsi, T; Hartman, C; Simchowitz, V et al

in Clinical Nutrition (in press)

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See detail« Écrire l’histoire de l’art : le choix de l’immanence »
De Mille, Charlotte; Dubouclez, Olivier ULg

in During, Elie; Podoroga, Ioulia (Eds.) Le Cinéma de Bergson (in press)

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See detailLa vie nue du cinéma. Du film à l’âge de la vie à la vie à l’âge du film
Canales, Jimena; Dubouclez, Olivier ULg

in During, Elie; Podoroga, Ioulia (Eds.) Le Cinéma de Bergson (in press)

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See detailQue montre l’arrière-plan ? Pensée de la profondeur de champ chez Bergson et Bazin
Mullarkey, John; Dubouclez, Olivier ULg

in During, Elie; Podoroga, Ioulia (Eds.) Le Cinéma de Bergson (in press)

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See detailLes cogito de Jaques Derrida. Hyperbole et figures de l’autre
Dubouclez, Olivier ULg

in Pradelle, Dominique; Riquier, Camille (Eds.) Descartes et la phénoménologie (in press)

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See detailHistoire du thymus : d'un organe vestigial à la programmation de la tolérance immunitaire
Geenen, Vincent ULg

in Medecine Sciences : M/S (in press)

This synthesis presents the most important disruptions of conceptions about the thymus since its discovery in Antique Greece. For centuries, the thymus has been considered as a vestigial organ, and its ... [more ▼]

This synthesis presents the most important disruptions of conceptions about the thymus since its discovery in Antique Greece. For centuries, the thymus has been considered as a vestigial organ, and its role in T-lymphocyte differentiation has been proposed only in the 1960’s. Most recent studies attribute to the thymus an essential and unique role in the programming of central immunological self-tolerance. The basal mechanism implicated in this function is the transcription in thymic epithelium of genes encoding precursors of self-antigens. Processing of these latters leads to presentation of self-antigens by the major histocompatibility complex (MHC) machinery expressed by thymic epithelial and dendritic cells. During fetal life, this presentation drives negative selection of T-cell clones harboring receptors with high affinity for these complexes MHC/self-antigen. After birth, this presentation promotes the generation of regulatory T cells specific for these complexes. A number of studies, as well as the identification of Aire and Fezf2 genes, have shown that a thymus dysfunction plays a crucial role in the development of organ-specific autoimmunity. [less ▲]

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See detailBeyond survival and uncertainty. The livelihood practices of former Gécamines workers (D.R.Congo)
Rubbers, Benjamin ULg

in Review of African Political Economy (in press)

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See detailA multifractal formalism for non-concave and non-increasing spectra: the leaders profile method
Esser, Céline ULg; Kleyntssens, Thomas ULg; Nicolay, Samuel ULg

in Applied & Computational Harmonic Analysis (in press)

We present an implementation of a multifractal formalism based on the types of histogram of wavelet leaders. This method yields non-concave spectra and is not limited to their increasing part. We show ... [more ▼]

We present an implementation of a multifractal formalism based on the types of histogram of wavelet leaders. This method yields non-concave spectra and is not limited to their increasing part. We show both from the theoretical and from the applied points of view that this approach is more e cient than the wavelet-based multifractal formalisms previously introduced. [less ▲]

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See detailIntroduction : The Artist-Curator, or Philosophy of « Do it yourself »
Bawin, Julie ULg

in Curating Live Arts: Global Perspectives Envisioning Theory and Practice (in press)

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See detailMerging supercritical carbon dioxide and organocatalysis for the precision and green synthesis of poly(lactide)-based (co)polymers
Grignard, Bruno ULg; De Winter, Julien; Gerbaux, Pascal et al

in European Polymer Journal (in press)

Well-defined poly(lactide)-based block copolymers were synthesized by a heterogeneous solvent and metal-free green approach by using organocatalysts in supercritical carbon dioxide (scCO2). We first ... [more ▼]

Well-defined poly(lactide)-based block copolymers were synthesized by a heterogeneous solvent and metal-free green approach by using organocatalysts in supercritical carbon dioxide (scCO2). We first report on the homopolymerization of both L- and D,L- lactide by organocatalyzed Ring-Opening Polymerization (o-ROP) by using a bicomponent organocatalyst composed of a thiourea derivative and various tertiary amines as cocatalysts. Control over the molar mass and dispersity is achieved until high monomer conversion although the polylactides are insoluble in the polymerization medium. The precision synthesis of PLA-based block copolymers from various CO2-phobic hydroxyl end-capped macroinitiators such as polyethylene glycol, polycaprolactone, polybutylene succinate and polyphosphoester was then reported. Merging scCO2 with this organocatalytic system provides therefore a unique tool for the design under solvent-free conditions of poly(lactide)-based block copolymers that are insoluble in scCO2. [less ▲]

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See detailLe faux-documentaire à l'épreuve des violences sexuelles.
Hamers, Jérémy ULg

in Goutte, Martin; Gaudin, Antoine; Laborde, Barbara (Eds.) Représentaitons-limites des corps sexuels (in press)

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See detailLa traduction dans le domaine hagiographique médiolatin : l’apport de la linguistique quantitative
Philippart de Foy, Caroline ULg

in Rursus (in press), 9

Au fil des siècles, le corpus latin des vitae sanctorum et des passiones martyrum s’est enrichi par l’introduction de nouveaux textes, par la réécriture et l’adaptation d’anciens remis au goût du jour ... [more ▼]

Au fil des siècles, le corpus latin des vitae sanctorum et des passiones martyrum s’est enrichi par l’introduction de nouveaux textes, par la réécriture et l’adaptation d’anciens remis au goût du jour, ainsi que par la traduction d’oeuvres issues du monde byzantin. Le phénomène de la réécriture hagiographique est bien connu et a fait l’objet de nombreux travaux. Celui de la traduction dans ce domaine reste en revanche peu exploité, tant il existe d’obstacles à son étude (absence de répertoire, manque d’éditions critiques, difficultés à identifier les traductions et les modèles grecs, etc.). Le présent travail propose une approche originale du phénomène, basée sur l’utilisation de la statistique linguistique. Cette approche consiste à étudier le latin utilisé par les traducteurs hagiographes pour rendre leur modèle grec et les techniques qu’ils ont adoptées pour le traduire en considérant les traductions non pas une à une, mais d’une manière comparative au moyen de l’analyse quantitative, dans le but de caractériser et de classer les traductions sur base de critères linguistiques, d’identifier et de qualifier des pratiques, des traditions localisées, des spécificités d’école ou de traducteur. La pratique de la traduction est examinée à travers un corpus de 35 textes représentatif des différentes phases de l’histoire de la traduction hagiographique latine au Moyen Âge et des différents foyers de traduction en Italie. Les analyses sont menées sur divers paramètres lexicaux et syntaxiques, en comparant d’abord le corpus, pris dans son ensemble, à un corpus de textes non traduits, puis en comparant entre eux les différents sous-corpus de traductions. Le premier type de comparaison (externe) a pour objectif de mettre en évidence les caractéristiques des traductions en général, le second (interne) de dégager les spécificités de chaque groupe de traductions. [less ▲]

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See detailTestosterone-induced neuroendocrine changes in the medial preoptic area precede song activation and plasticity in song control nuclei of female canaries
Shevchouk, Olesya ULg; Ghorbanpoor, Samar; Ball, Gregory F et al

in European Journal of Neuroscience (in press)

Testosterone plays a key role in the control of seasonal changes in singing behavior and its underlying neural circuitry. After administration of exogenous testosterone, song quality and song control ... [more ▼]

Testosterone plays a key role in the control of seasonal changes in singing behavior and its underlying neural circuitry. After administration of exogenous testosterone, song quality and song control nuclei volumes change over the course of weeks, but song rate increases within days. The medial preoptic nucleus (POM) controls sexual motivation and testosterone action in POM increases sexually motivated singing. Here, we investigated the time course of testosterone action in the song control nuclei and POM, at the gross anatomical and cellular level. Photosensitive female canaries were injected with BrdU to label newborn neurons. One day later they were transferred to a long day photoperiod and implanted with testosterone-filled or empty implants. Brains and blood were collected 1, 2, 9 or 21 days later. Testosterone increased POM volume within one day, whereas the volume of song control nuclei increased significantly only on day 21 even if a trend was already observed for HVC on day 9. The density of newborn neurons in HVC, labeled by Bromodeoxyuridine (BrdU) and doublecortin, was increased by testosterone on days 9 and 21 although a trend was already detectable on day 2. In POM testosterone increased the number and size of aromatase-immunoreactive neurons already after one day. This rapid action of testosterone in POM supports its proposed role in controlling singing motivation. Although testosterone increased the number of newborn neurons in HVC rapidly (9, possibly 2 days), it is unlikely that these new neurons affect singing behavior before they mature and integrate into functional circuits. [less ▲]

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See detailLocal Control of AC/DC Converters for Frequency Support Between Asynchronous AC Areas
Papangelis, Lampros ULg; Debry, Marie-Sophie; Panciatici, Patrick et al

in IEEE PES 2017 PowerTech conference proceedings (in press)

This paper proposes a novel control scheme for frequency support among asynchronous AC areas through HVDC grids. It is based on local controllers, each acting on a voltage source converter, using locally ... [more ▼]

This paper proposes a novel control scheme for frequency support among asynchronous AC areas through HVDC grids. It is based on local controllers, each acting on a voltage source converter, using locally available measurements only, and supporting frequency of the adjacent AC area after a significant disturbance. The controller is combined with the existing DC voltage droop technique and is inspired of Model Predictive Control, taking into account various constraints. The coordination of the proposed control scheme with the existing secondary frequency control of an AC area is also discussed. Examples obtained from a test system with a five-terminal DC network connecting two asynchronous areas demonstrate the effectiveness of the proposed control scheme. [less ▲]

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