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See detailRitournelles et territoires professionnels. Le cas des conseillers emploi
Orianne, Jean-François ULg

in Langage et Société (2015), 151

L’objectif de ce texte est d’utiliser le concept de ritournelle pour analyser la formation d’un groupe professionnel dans le champ des politiques d’emploi en Belgique : les conseillers emploi du FOREM ... [more ▼]

L’objectif de ce texte est d’utiliser le concept de ritournelle pour analyser la formation d’un groupe professionnel dans le champ des politiques d’emploi en Belgique : les conseillers emploi du FOREM. L’auteur commence par définir et opérationnaliser le concept, emprunté à Deleuze et Guattari, en suivant les apports des théories de la communication réflexive. Il esquisse brièvement le contexte politique et institutionnel au sein duquel le groupe professionnel apparaît. Ensuite, il analyse trois ritournelles professionnelles, trois procédés de territorialisation des identités professionnelles des conseillers emploi. Il précise, en conclusion, la complémentarité du concept de ritournelle avec celui de rhétorique professionnelle. [less ▲]

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See detailIntroduction aux travaux et conclusions
Miesse, Hélène ULg; Geremicca, Antonio ULg

Conference (2015, March)

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See detaileffects of cholecaciferol supplementation and optimized calcium intakes on vitamin D status, muscle strength and bone health: a one-year pilot randomized controlled trial in adults with severe burns
ROUSSEAU, Anne-Françoise ULg; FOIDART-DESSALLE, Marguerite ULg; LEDOUX, Didier ULg et al

in Burns : Journal of the International Society for Burn Injuries (2015), 41(2), 317-325

Objective: Burn patients are at risk of hypovitaminosis D and osteopenia or sarcopenia. Vitamin D pleiotropic effects may influence bone and muscle health. The aim of this pilot study was to assess ... [more ▼]

Objective: Burn patients are at risk of hypovitaminosis D and osteopenia or sarcopenia. Vitamin D pleiotropic effects may influence bone and muscle health. The aim of this pilot study was to assess effects of a cholecalciferol (VD3) supplementation and an optimized calcium (Ca) regimen on vitamin D (VD) status, bone and muscle health during sequelar stage of burn injury. Design: Monocentric randomized controlled trial. Methods: Fifteen adults with thermal burns dating from 2 to 5 years were randomized into two groups. For 12 months, they either received a quarterly IM injection of 200,000 IU VD3 and daily oral Ca (Group D) or placebo (Group P). VD status and bone remodeling markers were assessed every 3 months. Knee muscle strength and bone mineral density were, respectively, assessed using isokinetic dynamometry and dual X-ray absorptiometry at initiation (M0) and completion (M12) of the protocol. Results: Of all the patients, 66% presented with VD deficiency and 53% (with 3 men <40 y) were considered osteopenic at inclusion. After one year, calcidiol levels significantly increased in Group D to reach 40 (37–61) ng/ml. No significant change in bone health was observed in both groups while Group D significantly improved quadriceps strength when tested at high velocity. Conclusions: This VD3 supplementation was safe and efficient to correct hypovitaminosis D in burn adults. When combined with optimized Ca intakes, it demonstrated positive effects on muscle health but not on bone health. A high prevalence of hypovitaminosis D and osteopenia in these patients, as well as their wide range of muscle performances, seem to be worrying when considering rehabilitation and quality of life. [less ▲]

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See detailOptimisation of the Nitrogen fertilisation in the context of climate change
Dumont, Benjamin ULg; Basso, Bruno; Bodson, Bernard ULg et al

in Soussana, Jean-Francois (Ed.) Proceedings of the Climate Smart Agriculture 2015 conference (2015, March)

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See detailWheat yield sensitivity to climate change across a European transect for a large ensemble of crop models
Pirttioja, N.; Carter, Timothy; Fronzek, S. et al

in Soussana, Jean-Francois (Ed.) Proceedings of the Climate Smart Agriculture 2015 conference (2015, March)

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See detailAgriculture et changement climatique. Vers la définition d'un nouvel objectif para-agricole
Habran, Maxime ULg

in Revue de la Faculté de Droit de l'Université de Liège (2015), 2015-/1

Cette contribution illustre la façon dont le législateur européen tente d’adapter la PAC à la lutte contre le changement climatique. Dans le cadre de la nouvelle réforme mise en place en janvier 2014 et ... [more ▼]

Cette contribution illustre la façon dont le législateur européen tente d’adapter la PAC à la lutte contre le changement climatique. Dans le cadre de la nouvelle réforme mise en place en janvier 2014 et reportée début 2015, l’accent est mis sur les mesures prévues pour réaliser le nouvel objectif de la politique environnementale. [less ▲]

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See detailConstitution et gestion d'un dossier administratif
Habran, Maxime ULg

Learning material (2015)

Ce syllabus est un outil de travail. Il a pour but de fournir une série de réponses aux questions que l’on se pose en matière de constitution et gestion d’un dossier administratif. Il se compose de deux ... [more ▼]

Ce syllabus est un outil de travail. Il a pour but de fournir une série de réponses aux questions que l’on se pose en matière de constitution et gestion d’un dossier administratif. Il se compose de deux grandes parties. La première porte sur la notion de dossier administratif et couvre aussi bien les éléments qui composent un dossier que les règles en matière de rédaction d’une délibération. La deuxième consiste essentiellement en un rappel des principaux concepts en matière de droit administratif. [less ▲]

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See detailAccess to Electoral Rights Bolivia
Zegada, Maria Teresa; Lafleur, Jean-Michel ULg

E-print/Working paper (2015)

The issue of passive and active electoral rights in Bolivia has gone through various phases that are examined in details in this article. Universal suffrage in Bolivia occurred around the same time as in ... [more ▼]

The issue of passive and active electoral rights in Bolivia has gone through various phases that are examined in details in this article. Universal suffrage in Bolivia occurred around the same time as in most states in that region: in the middle of the 20th century. The next wave of reforms occurred during the 1980s when dictatorships were removed from power. At that time, processes of democratization intensified in Bolivia and other parts of Latin America, eventually leading to the progressive strengthening of democratic institutions. It is really during the 1990s and early 2000s that the most important democratic transformations occurred. Major institutional reforms were passed during this period in particular to increase the participation of women and indigenous peoples in public affairs. The inclusion of the principles of gender equality and interculturality in the new constitution of 2009 is one of the clearest sign of this new approach. Similarly, another sector of the Bolivian population that had been traditionally prevented from exercising political rights. that is, Bolivians residing abroad have been closely attended to by the Evo Morales government since 2006. After the first external voting experience in 2009, the system was once again reformed to enable greater participation from abroad in the 2014 presidential election. These elements confirm that the extension of political rights in Bolivia is a process that has gone trough major changes over the past two decades but remains a work in process. [less ▲]

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See detailEvaluation de l’efficacité de la simulation haute fidélité dans la prise en charge des troubles du rythme cardiaque chez l’enfant: étude pilote
SCHUMACHER, Katharina ULg; Seghaye, Marie-Christine ULg; Baugnon, Thomas et al

in Tijdschrift van de Belgische Kinderarts = Journal du Pédiatre Belge (2015, March), 17(1),

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See detailStrain localization modelling around an underground gallery in Mol with an analysis of the contact pressure on the lining
Salehnia, Fatemeh ULg; Dizier, Arnaud; Li, Xiang Ling et al

Poster (2015, March)

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See detailReflections about the optimisation of the treatment of tendinopathies with PRP
Kaux, Jean-François ULg; Bouvard, Marc; LECUT, Christelle ULg et al

in Muscles, Ligaments and Tendons Journal (2015), 5(1 (eCollection 2015 Jan-Mar)), 1-4

Background: platelet-rich plasma (PRP) infiltration represents a recent therapy for chronic tendinopathies. However, in the literature, this treatment remains controversial. Purpose: we suggest some ideas ... [more ▼]

Background: platelet-rich plasma (PRP) infiltration represents a recent therapy for chronic tendinopathies. However, in the literature, this treatment remains controversial. Purpose: we suggest some ideas for improving this treatment. Methods: these suggestions were based on a review of published studies and our clinical experience. Conclusion: optimizing the technique for PRP collection is paramount. Different risk factors must be corrected before infiltration and chronic tendinopathies must be carefully selected. Finally, post-infiltration rehabilitation remains absolutely critical. Standardization of the use of PRP remains necessary in order to optimize the results. [less ▲]

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See detailRéflexions relatives au traitement des tendinopathies par infiltration de PRP
KAUX, Jean-François ULg; Bouvard, Marc; Sanchez, Mikel et al

in Journal de Traumatologie du Sport (2015), 32(1), 38-40

Introduction Platelet rich plasma injection (PRP) represents a recent therapy for chronic tendinopathies. However, this treatment remains controversial in clinical studies. Summary of the facts and ... [more ▼]

Introduction Platelet rich plasma injection (PRP) represents a recent therapy for chronic tendinopathies. However, this treatment remains controversial in clinical studies. Summary of the facts and results Based on literature and our experience, we offer few tracks in order to improve this treatment. The optimization of the technique of obtaining the PRP is paramount. Different risk factors must be corrected and the good indications carefully selected. Finally, a post-infiltration rehabilitation remains absolutely necessary. Conclusion Standardisation of the use of the PRP remains necessary in order to optimize the results. [less ▲]

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See detailCharacterization of building materials from the aqueduct of Antioch-on-the-Orontes (Turkey)
Benjelloun, Yacine; de Sigoyer, Julia; Carlut, Julia et al

in Comptes Rendus Geoscience (2015)

The Roman aqueduct of Antioch-on-the-Orontes (Turkey), a city located near the junction between the active Dead Sea fault and the East Anatolian fault, has been damaged several times due to historical ... [more ▼]

The Roman aqueduct of Antioch-on-the-Orontes (Turkey), a city located near the junction between the active Dead Sea fault and the East Anatolian fault, has been damaged several times due to historical earthquakes, as mentioned in ancient texts. The traces of repairs are studied in order to identify their potential seismic origin. The deformations of the structure were characterised thanks to a LIDAR scan. Several bricks were sampled on different parts of the city’s aqueducts, on the original structure and on repaired parts. The bricks were characterized through a petrological approach. 14C and archaeomagnetism were tested on the bricks in order to constrain the age of their production. The synthesis of all the data showed a local origin for the bricks, and led to the identification of several manufacturing techniques and several types of production, thus, confirming the potentiality of this approach to date and characterise post-seismic repairs. [less ▲]

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See detailNecitumumab plus pemetrexed and cisplatin as first-line therapy in patients with stage IV non-squamous non-small-cell lung cancer (INSPIRE): an open-label, randomised, controlled phase 3 study.
Paz-Ares, Luis; Mezger, Jorg; Ciuleanu, Tudor E. et al

in The Lancet. Oncology (2015), 16(3), 328-37

BACKGROUND: Necitumumab is a second-generation recombinant human immunoglobulin G1 EGFR monoclonal antibody that competitively inhibits ligand binding. We aimed to compare necitumumab plus pemetrexed and ... [more ▼]

BACKGROUND: Necitumumab is a second-generation recombinant human immunoglobulin G1 EGFR monoclonal antibody that competitively inhibits ligand binding. We aimed to compare necitumumab plus pemetrexed and cisplatin with pemetrexed and cisplatin alone in patients with previously untreated, stage IV, non-squamous non-small-cell lung cancer (NSCLC). METHODS: We did this randomised, open-label, controlled phase 3 study at 103 sites in 20 countries. Patients aged 18 years or older, with an Eastern Cooperative Oncology Group (ECOG) performance status of 0-2 and adequate organ function, were randomly assigned 1:1 to treatment with a block randomisation scheme (block size of four) via a telephone-based interactive voice-response system or interactive web-response system. Patients received either cisplatin 75 mg/m(2) and pemetrexed 500 mg/m(2) on day 1 of a 3-week cycle for a maximum of six cycles alone, or with necitumumab 800 mg on days 1 and 8. Necitumumab was continued after the end of chemotherapy until disease progression or unacceptable toxic effects. Randomisation was stratified by smoking history, ECOG performance status, disease histology, and geographical region. Patients and study investigators were not masked to group assignment. The primary endpoint was overall survival. Efficacy analyses were by intention to treat. This trial is registered with ClinicalTrials.gov, number NCT00982111. FINDINGS: Between Nov 11, 2009, and Feb 2, 2011, we randomly assigned 633 patients to receive either necitumumab plus pemetrexed and cisplatin (n=315) or pemetrexed and cisplatin alone (n=318). Enrolment was stopped on Feb 2, 2011, after a recommendation from the independent data monitoring committee. There was no significant difference in overall survival between treatment groups, with a median overall survival of 11.3 months (95% CI 9.5-13.4) in the necitumumab plus pemetrexed and cisplatin group versus 11.5 months (10.1-13.1) in the pemetrexed and cisplatin group (hazard ratio 1.01 [95% CI 0.84-1.21]; p=0.96). The incidence of grade 3 or worse adverse events, including deaths, was higher in the necitumumab plus pemetrexed and cisplatin group than in the pemetrexed and cisplatin group; in particular, deaths regarded as related to study drug were reported in 15 (5%) of 304 patients in the necitumumab group versus nine (3%) of 312 patients in the pemetrexed and cisplatin group. Serious adverse events were likewise more frequent in the necitumumab plus pemetrexed and cisplatin group than in the pemetrexed and cisplatin group (155 [51%] of 304 vs 127 [41%] of 312 patients). Patients in the necitumumab plus pemetrexed and cisplatin group had more grade 3-4 rash (45 [15%] of 304 vs one [<1%] of 312 patients in the pemetrexed and cisplatin alone group), hypomagnesaemia (23 [8%] vs seven [2%] patients), and grade 3 or higher venous thromboembolic events (23 [8%] vs 11 [4%] patients) than did those in the pemetrexed and cisplatin alone group. INTERPRETATION: Our findings show no evidence to suggest that the addition of necitumumab to pemetrexed and cisplatin increases survival of previously untreated patients with stage IV non-squamous NSCLC. Unless future studies identify potentially useful predictive biomarkers, necitumumab is unlikely to provide benefit in this patient population when combined with pemetrexed and cisplatin. FUNDING: Eli Lilly and Company. [less ▲]

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See detailCROSSROADS le magazine sonore des musiques africaines-américaines
Sacré, Robert ULg

Diverse speeche and writing (2015)

Programme radio hebdomadaire consacré aux musiques africaines-américaines EQUINOXE FM 100.1 ( région Liège) ; streaming : www.equinoxefm.be ; podcasts www.mixcloud.com/robertsacre9

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See detailCharacterization of Venom Peptides using Microfluidic Separation Techniques coupled to Mass Spectrometry (LC-MS and CE-MS)
Degueldre, Michel ULg; Delvaux, Cédric ULg; Far, Johann ULg et al

Poster (2015, March)

More than the half of the principal sub-kingdoms of the animal world contains species that produce venom whose purposes are to immobilize, kill and pre-digest the preys. These venoms represent an ... [more ▼]

More than the half of the principal sub-kingdoms of the animal world contains species that produce venom whose purposes are to immobilize, kill and pre-digest the preys. These venoms represent an exceptionally rich source of various biologically active peptides, both in their structures and their effects, which are more and more useful for human being1. Yet, the total characterization of such complex samples require advanced analytical techniques mainly due to the complexity of the sample (hundreds of compounds), the limited quantities usually available and the presence of numerous PTMs, especially disulfide bridges and specific folding. Here we present a method that combines LC and CE separation techniques coupled to mass spectrometry (MS) to characterize the peptide composition of the snake venom Naja atra. The characterization will not only focus on the toxin sequencing (LC-MS and LC-MS/MS), but will also aim at analyzing the folding of the toxins (CE-MS). To this end, native and reduced/alkylated toxins will be analyzed by both techniques. Final result targets the determination of the global hydrophobic pattern and native tridimensional folding of these strongly reticulated peptides. (1) Richard J. Lewis & Maria L. Garcia, Therapeutic potential of venom peptides. Nature Reviews Drug Discovery 2003, 2, 790-802. [less ▲]

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See detailÉcrire le geste par l'image. Graphies, cinégraphies et vidéographies
Tomasovic, Dick ULg

Article for general public (2015)

i les pratiques de notations des gestes, des postures et des phrases chorégraphiques ont offert un riche éventail de textualités, il apparaît que celui-ci s’est fortement restreint dans la dernière partie ... [more ▼]

i les pratiques de notations des gestes, des postures et des phrases chorégraphiques ont offert un riche éventail de textualités, il apparaît que celui-ci s’est fortement restreint dans la dernière partie de la seconde moitié du 20e siècle. La raison en serait l’apparition de la vidéo, permettant de manière simple, légère et peu onéreuse d’enregistrer de manière audiovisuelle les travaux chorégraphiques. S’il peut souvent s’agir de simples « captures témoin » de l’événement chorégraphique, conceptualisées comme un miroir doté de mémoire, réfléchissant et enregistrant les mouvements qui lui sont soumis, nombre d’artistes ont pourtant considéré cette opportunité technologique comme une nouvelle possibilité d’écriture. [less ▲]

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