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See detailEtre avec par corps. L'expérience du commun sur un plateau de théâtre
Servais, Véronique ULg; Brahy, Rachel ULg

in Recherches en Communication (in press)

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See detailDetermination of loading scenarios on buildings due to column damage
Colomer, Carles Segura; Hamra, Lotfi; D'Antimo, Marina ULg et al

in Structures (in press)

The majority of imaginable (and relevant) accidental scenarios on building structures are initiated at the ground level by a column suffering damage, mainly due to a localized explosion or a vehicle ... [more ▼]

The majority of imaginable (and relevant) accidental scenarios on building structures are initiated at the ground level by a column suffering damage, mainly due to a localized explosion or a vehicle impact. The transmitted vertical forces from the column to the structure are decisive in understanding the response of the building and are the subject of analysis of this paper. The classic definition of a column loss scenario is extended here by means of a simplified analytical approach to characterize the axial forces appearing in the column during the damage process. A simple closed-form solution is proposed to define the loading scenario on the structure and compared to the classic rectangular (un)loading approach. In certain cases, the proposed analysis shows a more unfavorable loading situation for the structure, which needs to be accounted for during design. [less ▲]

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See detailSearching for behavior relating to grey matter volume in a-priori defined right dorsal premotor regions: lessons learned.
Genon, Sarah ULg; Wensing, Tobias; Reid, Andrew et al

in NeuroImage (in press)

Recently, we showed that the functional heterogeneity of the right dorsal premotor (PMd) cortex could be better understood by dividing it into five subregions that showed different behavioral associations ... [more ▼]

Recently, we showed that the functional heterogeneity of the right dorsal premotor (PMd) cortex could be better understood by dividing it into five subregions that showed different behavioral associations according to task-based activations studies. The present study investigated whether the revealed behavioral profile could be corroborated and complemented by a structural brain behavior correlation approach in two healthy adults cohorts. Grey matter volume within the five volumes of interest (VOI-GM) was computed using voxel-based morphometry. Associations between the inter-individual differences in VOI-GM and performance across a range of neuropsychological tests were assessed in the two cohorts with and without correction for demographical variables. Additional analyses were performed in random smaller subsamples drawn from each of the two cohorts. In both cohorts, correlation coefficients were low; only few were significant and a considerable number of correlations were counterintuitive in their directions (i.e., higher performance related to lower GMV). Furthermore, correlation patterns were inconsistent between the two cohorts. Subsampling revealed that correlation patterns could vary widely across small samples and that negative correlations were as likely as positive correlations. Thus, the structural brain/behavior approach did not corroborate the functional profiles of the PMd subregions inferred from activation studies, suggesting that local recruitment by fMRI studies does not necessarily imply covariance of local structure with behavioral performance in healthy adults. We discuss the limitations of such studies and related recommendations for future studies. [less ▲]

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See detailSerogroups and genotypes of Leptospira 1 spp. strains from bovine aborted fetuses
Delooz, L; Czaplicki, G; Grégoire, F et al

in Transboundary and Emerging Diseases (in press)

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See detailLa question de l’éducation : aiguillon des philosophies politiques. Castoriadis/Rancière.
Wustefeld, Sophie ULg

in MethIS : Méthodes et Interdisciplinarité en Sciences Humaines (in press)

La démocratie reste un thème chéri par la philosophie politique contemporaine, pour l’écart entre ses théories et ses pratiques, pour la distance critique que ses théories offrent vis-à-vis des régimes ... [more ▼]

La démocratie reste un thème chéri par la philosophie politique contemporaine, pour l’écart entre ses théories et ses pratiques, pour la distance critique que ses théories offrent vis-à-vis des régimes démocratiques et de leur évolution, mais aussi parce qu’elle est un objet perpétuel de dissensus entre philosophes, au sujet duquel toute prétention à la véridiction est suspendue à sa réalisation pratique. À ce titre, la transmission de la volonté démocratique est un topos houleux de la philosophie politique contemporaine. Cette question catalyse les concepts pivots des philosophies politiques, la leur poser permet de mieux saisir les enjeux rivaux derrière une terminologie commune à plusieurs auteurs. C’est dans cette démarche que je vous propose d’examiner en miroir les philosophies de Cornélius Castoriadis et de Jacques Rancière. De plus en plus nombreux, des commentateurs rapprochent leurs pensées , qui peuvent s’appuyer sur plusieurs points communs : un attachement au concept de démocratie brandit contre les régimes parlementaires, une opposition contemporaine (quoique depuis des héritages différents) aux thèses défendues par Althusser, et une proximité de sources d’inspirations : la philosophie, le marxisme, et la psychanalyse. Partant de la manière dont cette proximité s’exprime dans la disjonction que chacun opère entre démocratie et science, je tenterai de discerner comment les inflexions qu’ils impriment aux concepts de volonté et d’égalité sous la guise des enjeux de la transmission dessinent des horizons politiques distincts, et dénotent des compréhensions antithétiques – mais indécidables dans la théorie – de ce que peut être la démocratie. [less ▲]

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See detailConstant 2-labellings and an application to (r,a,b)-covering codes
Vandomme, Elise ULg; Gravier, Sylvain

in Discussiones Mathematicae Graph Theory (in press)

We introduce the concept of constant 2-labelling of a vertex-weighted graph and show how it can be used to obtain perfect weighted coverings. Roughly speaking, a constant 2-labelling of a vertex-weighted ... [more ▼]

We introduce the concept of constant 2-labelling of a vertex-weighted graph and show how it can be used to obtain perfect weighted coverings. Roughly speaking, a constant 2-labelling of a vertex-weighted graph is a black and white colouring of its vertex set which preserves the sum of the weights of black vertices under some automorphisms. We study constant 2-labellings on four types of vertex-weighted cycles. Our results on cycles allow us to determine (r, a, b)-codes in Z^2 whenever |a−b|>4, r>1 and we give the precise values of a and b. This is a refinement of Axenovich’s theorem proved in 2003. [less ▲]

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See detailThe Gravity of International Crimes as a Challenge to the (Full) Protection of Human Rights before International Criminal Tribunals? A Strasbourg Perspective
Deprez, Christophe ULg

in Nordic Journal of International Law (in press)

While it goes undisputed that international criminal tribunals (ICTs) are, in general terms, bound to respect human rights standards, there is no consensus on whether their obligations should be identical ... [more ▼]

While it goes undisputed that international criminal tribunals (ICTs) are, in general terms, bound to respect human rights standards, there is no consensus on whether their obligations should be identical in scope to those of national criminal tribunals. Most commentators seem to value the idea of equality in protection for international and domestic defendants alike. Yet, according to others, the human rights obligations of ICTs should be contextualised, that is, adapted to the specificities of international justice – and most critically to the gravity of international crimes. This article seeks to shed some light on this debate. It does so, in particular, by pointing out the intrinsic flexibility of human rights, and by drawing on the practice of the European Court of Human Rights with respect to gravity-based contextualism. [less ▲]

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See detailLa Cour pénale internationale à l'épreuve du droit à la liberté
Deprez, Christophe ULg

Book published by Anthemis (in press)

Cet ouvrage procède d’une prémisse bien connue : le droit pénal, s’il contribue au maintien des droits essentiels de chacun, implique en retour l’exercice d’un certain pouvoir de contrainte sur les ... [more ▼]

Cet ouvrage procède d’une prémisse bien connue : le droit pénal, s’il contribue au maintien des droits essentiels de chacun, implique en retour l’exercice d’un certain pouvoir de contrainte sur les individus, et constitue ainsi un danger à l’égard de ces mêmes droits et libertés. La justice pénale internationale n’est, pas plus que les tribunaux nationaux, épargnée par ce « paradoxe pénal ». C’est cette conviction qui a inspiré le présent ouvrage. Son ambition est de mettre l’action de la Cour pénale internationale à l’épreuve de l’exigence de liberté. Le droit et la pratique de la Cour pénale internationale y sont ainsi successivement confrontés à sept applications concrètes de cette garantie essentielle : le droit d’être informé des raisons de sa privation de liberté, le droit d’être présenté à un juge, le droit de contester le bien-fondé de sa privation de liberté, le droit à la liberté stricto sensu, le droit d’être libéré pour raisons humanitaires, le droit d’être jugé rapidement ou libéré au cours de la procédure et, enfin, le droit à une réparation appropriée. [less ▲]

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See detailArticle 21(3) of the ICC Statute and 'Internationally Recognised Human Rights' as a Source of Mandatory Judicial Dialogue
Deprez, Christophe ULg

in Lobba, Paolo; Mariniello, Triestino (Eds.) Judicial Dialogue on Human Rights: The Practice of International Criminal Tribunals (in press)

It is a common view that a strict distinction should be maintained between human rights case law and human rights law proper. The authority of human rights norms would be general, while human rights ... [more ▼]

It is a common view that a strict distinction should be maintained between human rights case law and human rights law proper. The authority of human rights norms would be general, while human rights jurisprudence would only consist of the casuistic application of these norms to a specific case. This chapter seeks to nuance this view, with specific reference to the cross-fertilisation phenomenon before the International Criminal Court. It shows that, in its early practice, the permanent ICC has repeatedly relied on human rights case law, not because it was merely choosing to do so, but more particularly, because it considered the relevant findings to be binding as 'internationally recognised human rights' in the meaning of Article 21(3) of the Rome Statute. By focusing on these instances of mandatory reference to the practice of human rights bodies, this chapter also contributes to the existing literature on 'internationally recognised human rights', through an account of the ICC's own perspective on this crucial notion. [less ▲]

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See detailRome Statute of the International Criminal Court
Deprez, Christophe ULg

in d'Aspremont, Jean; Scobbie, Ian (Eds.) Oxford Database on International Organizations (in press)

This note discusses the background, content and overall impact on the 'common law' of international organizations of the Rome Statute of the International Criminal Court.

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See detailLes bandes détournées de Jochen Gerner et Ilan Manouach
Crucifix, Benoît ULg; Dozo, Björn-Olav ULg

in Garric, Henri (Ed.) La destruction des images en bande dessinée (in press)

Occupant tout les deux une position liminale du champ de la bande dessinée, Jochen Gerner et Ilan Manouach se sont, chacun à leur manière, livrés à des expériences réflexives de destruction de l'image en ... [more ▼]

Occupant tout les deux une position liminale du champ de la bande dessinée, Jochen Gerner et Ilan Manouach se sont, chacun à leur manière, livrés à des expériences réflexives de destruction de l'image en bande dessinée par le détournement. Ainsi, avec ses projets tels que TNT en Amérique, Abstraction (1941-1968), ou Le Panorama du Feu, Jochen Gerner opère par la technique du recouvrement une relecture d'albums classiques et de petits formats populaires, attirant l'attention sur certains motifs graphiques, abstraits ou figuratifs des objets détournés. Plus en phase avec l'héritage situationniste du détournement, Ilan Manouach intervient sur les œuvres appropriées pour en questionner les principes idéologiques : Katz interroge la métaphore animale au cœur de Maus, tandis qu'avec Les Schtroumpfs noirs, il retourne au thème de la représentation en imprimant l'album de Peyo entièrement en cyan. Moins politisé dans Riki fermier, Manouach y fait disparaître les personnages d'un album de Petzi pour ne garder que celui du pélican Riki, suivant un projet d'écriture à contrainte décrit comme « lipogrammatique ». Pour Gerner comme Manouach, la pratique du détournement touche directement à la matérialité de l'objet de bande dessinée, au sens où il y a une intervention physique sur les bandes dessinées détournées – que ce soit par recouvrement, retouche ou réimpression – qui se double d'un maintien du format de l'objet détourné (48 CC, pocket, pamphlet ou roman graphique). Le lecteur se retrouve ainsi face à une dé-familiarisation d'un objet pourtant connu et reconnu dans sa matérialité. Cette expérience conscientise un acte réflexif de destruction : les images d'origine se voient recouvertes de noir, rayées, masquées, retouchées, effacées, défigurées. Tout en étant extrêmement opaque, ce rapport à la matérialité est cependant différent d'autres formes de « graphiation »1 qui attirent l'attention sur une gestuelle physique, sur les traces de la main. Au contraire, comme l'a noté Pedro Moura à propos du travail d'Ilan Manouach, il y a une volonté de se « plac[er] en dehors du domaine de l’expression auctoriale, et même humaine, afin de favoriser l’émergence d’une expression dépersonnalisée »2. Plus proches d'une écriture « non-créative » telle que l'a décrite Kenneth Goldsmith3, ces deux pratiques du détournement mettent en scène une destruction d'images, dont les livres en portent la trace, donnant lieu à une traçabilité différente d'une graphiation qui mettrait en avant la patte graphique du dessinateur. La mesure destructrice de cette acte de détournement se retrouve d'ailleurs en prises avec le dispositif juridique du copyright, comme l'atteste la réaction des ayant-droits à Katz, envoyé au pilon. Face à ces deux formes de destruction (destruction de l'œuvre détourné et, retour du bâton, pilonnage du détournement), MetaKatz s'offre une double portée réflexive qui couvre toute la portée du geste destructeur au cœur du détournement, un acte qui se veut en même temps être une forme d'engendrement, puisqu'il ouvre à de nouveaux dispositifs, à de nouvelles images, et à de nouvelles lectures. Notre chapitre mettra donc en parallèle les œuvres d'Ilan Manouach et de Jochen Gerner afin d'examiner comment la question de la destruction se trouve au cœur du détournement, et de façon plus spécifique, comment celle-ci relève d'un rapport complexe à la matérialité du médium dont nous étudierons les enjeux. [less ▲]

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See detailUltrasonic roll bite measurements in cold rolling - roll stress and deformation
Carretta, Yves; Hunter, Andrew; Boman, Romain ULg et al

in Journal of Materials Processing Technology (in press)

In cold rolling of thin metal strip, contact conditions between the work rolls and the strip are of great importance: roll deformations and their effect on strip thickness variation may lead to strip ... [more ▼]

In cold rolling of thin metal strip, contact conditions between the work rolls and the strip are of great importance: roll deformations and their effect on strip thickness variation may lead to strip flatness defects and thickness inhomogeneity. To control the process, several online measurements are usually carried out such as the rolling load, forward slip and strip tensions at each stand. Shape defects of the strip are usually evaluated after the last stand of a rolling mill thanks to a flatness measuring roll. However, none of these measurements is made within the roll bite itself due to the harsh conditions taking place in that area. This paper presents a sensor capable of monitoring roll deformations as well as roll radial stresses in situ and in real time. The sensor emits ultrasonic pulses that reflect from the roll surface. The time-of-flight (ToF) of the pulses is recorded during the testing. The sensor system was incorporated into a work roll and tested on a pilot rolling mill. Measurements were taken as steel strips were rolled under different strip elongation. Roll deformation and radial stresses obtained from the experimental data are in good agreement with numerical results computed with a cold rolling model developed in non-linear Finite Element software. [less ▲]

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See detailMathematical bias in assessment of placental residual blood volume
RIGO, Vincent ULg; LEFEBVRE, Caroline ULg; Kalenga, Masendu ULg

in Journal of Perinatology (in press)

This letter suggest a new computation of the relative placental residual blood volume.

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See detailEffect of different parameters on composition of volatile components of Myristica fragrans seeds extracted by hydrodistillation assisted by microwave and head-space solid-phase microextraction
Bouchachia, C; Benkaci-Ali, F; Eppe, Gauthier ULg et al

in Journal of Essential Oil Research (in press)

Hydrodistillation assisted by microwave (HDAM) and Head space solid phase micro-extraction (HSSPME) of Myristica fragrans houtt (MF) were investigated. A kinetic study was performed for MF seeds using two ... [more ▼]

Hydrodistillation assisted by microwave (HDAM) and Head space solid phase micro-extraction (HSSPME) of Myristica fragrans houtt (MF) were investigated. A kinetic study was performed for MF seeds using two techniques (HDAM: Hydrodistillation assisted by microwave and SDAM: steam distillation assisted by microwave). The effect of the cryogenic grinding (CG) showed differences in yields and composition of volatile oils compared to the simple grinding (SG). HDAM–SG (3.4%) and SDAM–SG (2.55%) allowed extraction of substantial amounts of volatile oils in less time compared with HDAM–CG (4.75%) and SDAM–CG (3.8%). The kinetic study (differential and accumulated yields) of essential oil extraction was quantitatively and qualitatively performed showing a significant variation of composition with the extraction time, especially for accumulated yields such as sabinene (31.48–38.78%), α-pinene (12.74–14.09%) and β-pinene (10.01–12.11%). Similarly, the HS-SPME–GC–MS analysis showed also a significant variation of MF seeds volatile composition according some parameters as the type of fibre coating (PDMS: Polydimethylsiloxane and PDMS– DVB: Polydimethylsiloxane divenylbenzene), particle size, grinding mode and the mass used. The chemical groups (monoterpenoids, aliphatic and aromatic alcohols and esters) showed specific behaviour in SPME analysis. SPME sampling parameters were optimized for these components. [less ▲]

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See detailAssessment of Continuous Pain in Newborns admitted to NICUs in 18 European Countries
Anand, Kanwaljeet; Eriksson, Mats; Boyle, Elaine et al

in Acta Paediatrica (in press)

Aim: Continuous pain occurs routinely, even after invasive procedures, or inflammation and surgery, but clinical practices associated with assessments of continuous pain remain unknown. Methods: A ... [more ▼]

Aim: Continuous pain occurs routinely, even after invasive procedures, or inflammation and surgery, but clinical practices associated with assessments of continuous pain remain unknown. Methods: A prospective cohort study in 243 Neonatal Intensive Care Units (NICUs) from 18 European countries recorded frequency of pain assessments, use of mechanical ventilation, sedation, analgesia, or neuromuscular blockade for each neonate upto 28 days after NICU admission. Results: Only 2113/6648 (31·8%) of neonates received assessments of continuous pain, occurring variably among tracheal ventilation (TrV, 46·0%), noninvasive ventilation (NiV, 35· 0%), and no ventilation (NoV, 20· 1%) groups (p<0· 001). Daily assessments for continuous pain occurred in only 10·4% of all neonates (TrV: 14· 0%, NiV: 10· 7%, NoV: 7· 6%; p<0· 001). More frequent assessments of continuous pain occurred in NICUs with pain guidelines, nursing champions, and surgical admissions prompted (all p<0·01), and for newborns <32 weeks gestational age, those requiring ventilation, or opioids, sedatives-hypnotics, general anesthetics (O-SH-GA) (all p<0·001), or surgery (p=0· 028). Use of O-SH-GA drugs increased the odds for pain assessment in the TrV (OR:1· 60, p<0·001) and NiV groups (OR:1·40, p<0· 001). Conclusion: Assessments of continuous pain occurred in less than one-third of NICU admissions, and daily in only 10% of neonates. NICU clinical practices should consider including routine assessments of continuous pain in newborns. [less ▲]

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See detailPrediction-focused approaches: an opportunity for hydrology
Hermans, Thomas ULg

in Groundwater (in press)

Our ability to predict the evolution of complex hydrological system is fundamental. For decades, such problems have been solved by calibrating a conceptual model of the subsurface to fit data ... [more ▼]

Our ability to predict the evolution of complex hydrological system is fundamental. For decades, such problems have been solved by calibrating a conceptual model of the subsurface to fit data. Unfortunately, model calibration does not allow a realistic uncertainty quantification, whereas stochastic inversion is often computationally prohibitive. In this contribution, prediction-focused approaches (PFAs) are introduced to overcome those main shortcomings. This new paradigm focused on generating predictions directly from the data instead of generating models. A group of prior models is used to generate the data and the prediction in order to derive a direct relationship between both types of variables. The advantages, limitations and research perspectives are discussed. [less ▲]

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See detailChemotherapy induces alternative transcription and splicing: Facts and hopes for cancer treatment
Lambert, Charles ULg; Garbacki, Nancy ULg; Colige, Alain ULg

in International Journal of Biochemistry and Cell Biology (in press)

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See detailThe Lamps in Central Italy : Typological Comparisons between the Block D Domus at Musarna (VT) and the Schola del Traiano at Ostia Antica (RM)
Motta, Lucie ULg

in Vth International Lychnological Association (ILA) General Congress « Lumen ! » Past, Present and Future (Sibiu, 8-12 septembre 2015) (in press)

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See detailTransatlantic Encounters. A Review of Nicolas Labarre’s Heavy Metal, l’autre Métal Hurlant
Crucifix, Benoît ULg

in International Journal of Comic Art [=IJOCA] (in press), 19(1),

Review of Nicolas Labarre, Heavy Metal, l'autre Métal Hurlant, Bordeaux: Presses universitaires de Bordeaux, 2017.

Detailed reference viewed: 37 (7 ULg)