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See detailDes vaches et des prairies : en faut-il encore ?
Beckers, Yves ULg

Conference given outside the academic context (2014)

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See detailClassical analogy for the deflection of flux avalanches by a metallic layer
Brisbois, Jérémy ULg; Vanderheyden, Benoît ULg; Colauto, Fabiano et al

in New Journal of Physics (2014), 16(10), 103003

Sudden avalanches of magnetic flux bursting into a superconducting sample undergo deflections of their trajectories when encountering a conductive layer deposited on top of the superconductor. Remarkably ... [more ▼]

Sudden avalanches of magnetic flux bursting into a superconducting sample undergo deflections of their trajectories when encountering a conductive layer deposited on top of the superconductor. Remarkably, in some cases the flux is totally excluded from the area covered by the conductive layer. We present a simple classical model that accounts for this behaviour and considers a magnetic monopole approaching a semi-infinite conductive plane. This model suggests that magnetic braking is an important mechanism responsible for avalanche deflection. [less ▲]

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See detail27èmes Entretiens Jacques Cartier
Lambert, Marie ULg

Conference (2014, October 07)

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See detailHow to manage HTA in 2014?
Krzesinski, Jean-Marie ULg

Conference (2014, October 07)

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See detailA facile and fast electrochemical route to produce functional few-layer graphene sheets for lithium battery anode application
Ouhib, Farid ULg; Aqil, Abdelhafid ULg; Thomassin, Jean-Michel ULg et al

in Journal of Materials Chemistry A (2014), 2(37), 15298-15302

A simple approach for the production of polymer functionalized graphene nanosheets is reported. The resulting polyacrylonitrile chemisorbed on graphene sheets is made of 1 to 2 layers, with a large ... [more ▼]

A simple approach for the production of polymer functionalized graphene nanosheets is reported. The resulting polyacrylonitrile chemisorbed on graphene sheets is made of 1 to 2 layers, with a large majority of graphene single-layers. This novel functionalized graphene exhibits good cycling stability as an anode in Li-ion batteries without a conductive additive or binder. [less ▲]

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See detailHistoire des musiques africaines-américaines. Partim " Musiques religieuses noires, avant 1945"
Sacré, Robert ULg

Conference given outside the academic context (2014)

Robert Sacré : Histoire des musiques religieuses noires US avant 1945 (Negro spirituals et Jubuilee Songs http://culture.ulg.ac.be/musiquenoire Première partie : Avant 1945 Cette première partie sera ... [more ▼]

Robert Sacré : Histoire des musiques religieuses noires US avant 1945 (Negro spirituals et Jubuilee Songs http://culture.ulg.ac.be/musiquenoire Première partie : Avant 1945 Cette première partie sera consacrée à la naissance des musiques religieuses noires américaines, depuis les racines africaines jusqu’à la naissance des gospel songs. Pour comprendre cette évolution, Robert Sacré se penchera sur l’évangélisation des esclaves dans le nord, le centre et le sud du pays ; l’apparition des églises noires indépendantes et des sectes issues des églises baptistes et méthodistes ; la naissance des spirituals et des jubilee songs qui précèdent l’apparition du gospel, symbolisée par l’admission de tous les instruments de musique à l’Eglise et la composition de chants inspirés par les Evangiles. [less ▲]

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See detailIncrease in northern hemisphere stratospheric hydrogen chloride over recent years
Mahieu, Emmanuel ULg; Chipperfield, MP; Notholt, J et al

Poster (2014, October 07)

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See detailVan Gogh écrivain
Durand, Pascal ULg

Conference given outside the academic context (2014)

Van Gogh peint de 1880 à 1890. Vincent écrit de 1872 à 1890. De La Haye à Auvers-sur-Oise, en passant par le Borinage, Londres, Paris, Arles. Aux membres de sa famille, à diverses autorités religieuses ou ... [more ▼]

Van Gogh peint de 1880 à 1890. Vincent écrit de 1872 à 1890. De La Haye à Auvers-sur-Oise, en passant par le Borinage, Londres, Paris, Arles. Aux membres de sa famille, à diverses autorités religieuses ou professionnelles, à des peintres amis et à des critiques d’art. Jusqu’à la dernière lettre à Théo, du 23 juillet 1890, trouvée sur lui après son suicide : « Eh bien mon travail à moi j’y risque ma vie et ma raison y a fondrée à moitié — bon — mais tu n’es pas dans les marchands d’hommes ; pour autant que je sache et puisse prendre parti je te trouve agissant réellement et avec humanité mais que veux-tu ». Traversée des langues : néerlandais, anglais, français. Traversée aussi de la littérature. Celle qu’il lit et qu’il commente. Celle également qu’il met en représentation dans différentes natures mortes où vibre la présence de livres identifiables. La Bible et les Évangiles, Balzac et Michelet, Dickens et Beecher-Stowe, Maupassant et les Goncourt, Daudet et Zola. Ces textes, ces auteurs ne sont pas seulement des moyens d’évasion ou de sortie des rails de la locomotive à peindre que Van Gogh, selon sa propre expression, devient au cours des années 1880. Ils accompagnent, ils soutiennent, ils donnent sens à une expérience qui sans eux resterait largement informulée au-delà de considérations techniques et esthétiques propres à la peinture. Un éthos protestant s’y conjugue à un souci du réel passant par un goût tout particulier pour le réalisme en littérature. C’est ce double discours qu’il s’agira d’entendre à travers le très vaste corpus des lettres et quelques tableaux, à relire ou à revoir sous cet angle. [less ▲]

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See detailPrésentation de cas cliniques résolus ou non résolus
WANG, François-Charles ULg

Conference (2014, October 07)

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See detailSolar irradiance modelling over Belgium using Regional Climate Models within the frame of a day-ahead photovoltaic production forecasting system
Beaumet, Julien ULg; Doutreloup, Sébastien ULg; Fettweis, Xavier ULg et al

Poster (2014, October 06)

WRF-ARW and MAR climate models performances for the modelling of solar irradiances over Belgium are evaluated using in-situ measurements at Sart-Tilman and Daussoulx. Different WRF-ARW settings are tested ... [more ▼]

WRF-ARW and MAR climate models performances for the modelling of solar irradiances over Belgium are evaluated using in-situ measurements at Sart-Tilman and Daussoulx. Different WRF-ARW settings are tested. Sigmoid model proposed by Ruis-Ariaz etal. (2010) is used to decompose solar irradiance into direct and diffuse fraction. The performance of this model using measured and modelled global irradiances is also evaluated. [less ▲]

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See detailL'évolution du droit dans le temps et dans l'espace
Gerkens, Jean-François ULg

Scientific conference (2014, October 06)

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See detailPotential Proteomic Biomarkers Associated To Mucosal Healing In Crohn’s Disease
MEUWIS, Marie-Alice ULg; Baiwir, Dominique ULg; Mazzucchelli, Gabriel ULg et al

Poster (2014, October 06)

Introduction and objectives: In Crohn's disease (CD), there is a discrepancy between clinical activity of the disease (symptoms) and intestinal healing. However absence of tissue healing is associated ... [more ▼]

Introduction and objectives: In Crohn's disease (CD), there is a discrepancy between clinical activity of the disease (symptoms) and intestinal healing. However absence of tissue healing is associated with the risk of relapse and tissue damage progression. Endoscopy is costly and invasive. Hence biomarkers correlating with intestinal healing could improve disease management. We aimed to identify potential biomarkers associated to CD mucosal healing by a shotgun proteomics label free study. Methods: We used the STORI clinical trial cohort (n=103) aiming at identifying markers associated to relapse prediction after Infliximab treatment withdrawals. We used serum samples of patients in clinical remission, grouped according to the degree of intestinal healing seen at endoscopy. We performed depletion of the 20 most abundant plasma proteins on each serum pools and ran a proteomics label free differential analysis using 2D-nanoUPLC-MSE HDMS Synapt G1 for data acquisition and Protein Lynks Global Server vs 2.4 for data analysis (Waters, Corp., Milford, USA). Results and Discussion: We obtained potential biomarkers and designed a multiplexed -selected reaction monitoring (SRM) method for validation of these candidates in each individual patient. The method may also be tested in an independent set of IBD patients with and without mucosal healing. Conclusions: This research strategy and results of SRM validation of potential biomarkers associated to mucosal healing in this cohort of CD patients as well as the tests done on other CD patients, may provide new opportunities for CD follow-up tests development. [less ▲]

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See detailHuman cortical excitability depends on time spent awake and circadian phase
Ly, Julien ULg; Gaggioni, Giulia ULg; Chellappa, Sarah Laxhmi ULg et al

Scientific conference (2014, October 04)

At any point in time, human performance results from the interaction of two main factors: a circadian signal varying with the time of the day and the sleep need accrued throughout the preceding waking ... [more ▼]

At any point in time, human performance results from the interaction of two main factors: a circadian signal varying with the time of the day and the sleep need accrued throughout the preceding waking period. But what’s happen at the cortical cerebral level? We used a novel technique coupling transcranial magnetic stimulation with electroencephalography (TMS/EEG) to assess the influence of time spent awake and circadian phasis on human cortical excitability. Twenty-two healthy young men underwent 8 TMS/EEG sessions during a 28 hour sleep deprivation protocole. We found that cortical excitability depends on both time spent awake and circadian phasis. [less ▲]

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See detailNEAR-DEATH EXPERIENCES IN PATIENTS WITH LOCKED-IN SYNDROME
Charland-Verville, Vanessa ULg; Lugo Ramirez, Zulay del Rosario ULg; Jourdan, Jean-Pierre et al

Poster (2014, October 04)

Near-Death Experiences (NDEs) are classically associated with positive emotions like peacefulness, happiness and joy [1-3]. To date, few negative NDEs reports have been documented [4]. Although NDEs ... [more ▼]

Near-Death Experiences (NDEs) are classically associated with positive emotions like peacefulness, happiness and joy [1-3]. To date, few negative NDEs reports have been documented [4]. Although NDEs classically arise in the context of an acute severe brain damage, their associated memories are reported as being phenomenologically very rich and detailed [5]. To date, no satisfactory explanatory model exits to fully account for the rich phenomenology of NDEs following a severe acute brain injury [6]. Neurobiological hypotheses include cerebral hypoxia [7, 8] and temporal lobe dysfunctions [9] to account for some of the features occurring during NDEs. However, it has been recently shown that anoxic/hypoxic, traumatic and other supratentorial brain lesions do not seem to influence the content of a NDE when assessed with a standardized tool (i.e., Greyson NDE scale; [1]). Due to their particular brain lesion (i.e., pontine brainstem), locked-in syndrome (LIS) patients provide a unique opportunity to further investigate the neural correlates of NDEs. We here aimed at retrospectively characterizing the content of NDEs in patients with LIS having suffered from an acute brainstem lesion (cerebrovascular accident (CVA) or trauma; i.e., “LIS NDEs”) and to compare these experiences to those collected in a cohort of matched NDE experiencers after coma with supratentorial lesions (CVA or trauma; i.e., “classical NDEs”). [less ▲]

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See detailNeuropathies proximales du membre supérieur
WANG, François-Charles ULg

Conference (2014, October 04)

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See detailL'épaule un carrefour complexe
WANG, François-Charles ULg

Conference (2014, October 04)

Detailed reference viewed: 5 (0 ULg)