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See detail« Y a-t-il une africitas ? Une analyse statistique et quantitative trois passions de Maurétanie Césarienne »
Fialon, Sabine ULg

in Pietquin, Paul; Longrée, Dominique; Fialon, Sabine (Eds.) Langues anciennes et analyse statistique : cinquante ans après – Distances textuelles et intertextualités (in press)

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See detailSurface Modification of Powder Metallurgy Titanium by Colloidal Techniques and Diffusion Processes for Biomedical Applications
Ureña, Julia; Mendoza Gallego, Carlos ULg; Ferrari, Begoña et al

in Advanced Engineering Materials (in press)

This contribution focuses on modifying the composition and surface characteristics of powder metallurgy titanium substrates to improve their wear resistance and to reduce the surface Younǵs modulus, while ... [more ▼]

This contribution focuses on modifying the composition and surface characteristics of powder metallurgy titanium substrates to improve their wear resistance and to reduce the surface Younǵs modulus, while maintaining the corrosion resistance and biocompatibility. The modification consists of Mo and TiN coatings produced by colloidal techniques which are deposited by electrophoretic deposition (EPD) or spraying onto green or sintered titanium substrates. The final surface structures are formed during a heat treatment, during which diffusion and consolidation of the layers take place. The surfaces are characterised by XRD, SEM, and micro-indentation; showing diffusion areas of between 40 and 85 microns with clear microstructural changes as well as higher hardness values. [less ▲]

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See detailLe droit de préemption de la France sur le Congo Belge en 1960
Genin, Vincent ULg

in Actes du IXe Congrès de l'Association des Cercles francophones d'Histoire et d'Archéologie de Belgique (in press)

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See detailQuantification of anthropogenic effects in the landscape of Lubumbashi
Andre, Marie ULg; Vranken, Isabelle ULg; Boisson, Sylvain ULg et al

in Mahy, Grégory; Colinet, Gilles; Bogaert, Jan (Eds.) Anthropisation au Katanga (in press)

In order to understand the dynamic of the (sub)urbanisation and so, to quantify the anthropogenic effects of the rapid growth of tropical cities, it is crucial to find and apply valuable methods. In this ... [more ▼]

In order to understand the dynamic of the (sub)urbanisation and so, to quantify the anthropogenic effects of the rapid growth of tropical cities, it is crucial to find and apply valuable methods. In this contribution, the transferability of the Rüdisser et al. (2012) «Distance to Nature» hemeroby assessment method to the landscape surrounding the city of Lubumbashi (DRC) is evaluated. That methodology has the advantage of taking structural connectivity into account by computing the distance to natural habitats. As it had never been applied to an African city before, some adjustments (fitting of the local land uses types into the hemeroby levels designed to Austria) and amendments (suppression of the final classification into hemeroby level simplification) are proposed. Moreover, an analysis of the decanal (2002-2013) hemeroby dynamics is presented. Results suggest that the Distance to Nature methodology is transferable but requires good field knowledge to define reference habitats and identify them in the Landsat classified images. There was a dramatic decrease of the «natural» and «near-natural» levels in the study extent during the studied period. In addition, 32% of the land underwent anthropisation increase, mostly around cities and following a ribbon development. [less ▲]

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See detailClinical usefulness of bone turnover marker concentrations in osteoporosis.
Morris, H. A.; Eastell, R.; Jorgesen, N. R. et al

in Clinica Chimica Acta (in press)

Current evidence continues to support the potential for bone turnover markers (BTM) to provide clinically useful information particularly for monitoring the efficacy of osteoporosis treatment. Many of the ... [more ▼]

Current evidence continues to support the potential for bone turnover markers (BTM) to provide clinically useful information particularly for monitoring the efficacy of osteoporosis treatment. Many of the limitations identified earlier remain, principally in regard to the relationship between BTM and incident fractures. Important data are now available on reference interval values for CTX and PINP across a range of geographic regions and for individual clinical assays. An apparent lack of comparability between current clinical assays for CTX has become evident indicating the possible limitations of combining such data for meta-analyses. Harmonization of units for reporting serum/plasma CTX (ng/L) and PINP (mug/L) is recommended. The development of international collaborations continues with an important initiative to combine BTM results from clinical trials in osteoporosis in a meta-analysis and an assay harmonization program are likely to be beneficial. It is possible that knowledge derived from clinical studies can further enhance fracture risk estimation tools with inclusion of BTM together with other independent risk factors. Further data of the relationships between the clinical assays for CTX and PINP as well as physiological and pre-analytical factors contributing to variability in BTM concentrations are required. [less ▲]

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See detailErnst Mach, psychologue de la forme ?
Zincq, Aurélien ULg

in Philosophie (in press)

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See detailThe heterogeneity of the left dorsal premotor cortex evidenced by multimodal connectivity-based parcellation and functional characterization
Genon, Sarah ULg; Reid, Andrew; Li, Hai et al

in NeuroImage (in press)

Despite the common conception of the dorsal premotor cortex (PMd) as a single brain region, its diverse connectivity profiles and behavioral heterogeneity argue for a differentiated organization of the ... [more ▼]

Despite the common conception of the dorsal premotor cortex (PMd) as a single brain region, its diverse connectivity profiles and behavioral heterogeneity argue for a differentiated organization of the PMd. A previous study revealed that the right PMd is characterized by a rostro-caudal and a ventro-dorsal distinction dividing it into five subregions: rostral, central, caudal, ventral and dorsal. The present study assessed whether a similar organization is present in the left hemisphere, by capitalizing on a multimodal data-driven approach combining connectivity-based parcellation (CBP) based on meta-analytic modeling, resting- state functional connectivity, and probabilistic diffusion tractography. The resulting PMd modules were then characterized based on multimodal functional connectivity and a quantitative analysis of associated behavioral functions. Analyzing the clusters consistent across all modalities revealed an organization of the left PMd that mirrored its right counterpart to a large degree. Again, caudal, central and rostral modules reflected a cognitive- motor gradient and a premotor eye-field was found in the ventral part of the left PMd. In addition, a distinct module linked to abstract cognitive functions was observed in the rostro- ventral left PMd across all CBP modalities, implying greater differentiation of higher cognitive functions for the left than the right PMd. [less ▲]

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See detailChapitre 51 Que nul dans le monastère n’ait la témérité d’en défendre un autre
Henneau, Marie-Elisabeth ULg

in Hurel, Odon (Ed.) La Règle de saint Benoît et son histoire (VIIe-XXIe siècles) (in press)

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See detailHabiter le trouble, avec Donna Haraway
Pieron, Julien ULg; Caeymaex, Florence ULg; Despret, Vinciane ULg

Book published by Editions Dehors (in press)

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See detailThe scribal repertoire of Amennakhte son of Ipuy: Describing variation across Late Egyptian registers
Polis, Stéphane ULg

in Cromwell, Jennifer; Grossman, Eitan (Eds.) Beyond Free Variation: Scribal Repertoires from Old Kingdom to Early Islamic Egypt (in press)

The aim of this chapter is to investigate diaphasic variation in the texts written by the Deir el-Medina scribe Amennakhte son of Ipuy in New Kingdom Egypt (ca. 1150 BCE) by analysing the graphemic and ... [more ▼]

The aim of this chapter is to investigate diaphasic variation in the texts written by the Deir el-Medina scribe Amennakhte son of Ipuy in New Kingdom Egypt (ca. 1150 BCE) by analysing the graphemic and linguistic features of the registers used by this individual when writing texts belonging to different genres. The registers are conceived here as selections operating within the scribal repertoire. At an empirical level, this study is intended as a first step towards a comprehensive description of the types of linguistic variation found within the written production of the Deir el-Medina community in New Kingdom Egypt (ca. 1500–1050 BCE). At a more methodological level, as a case study testing the applicability of some historical sociolinguistic methods in the field of Ancient Egyptian, which could ultimately result in refining our approach to its diachrony. [less ▲]

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See detailSurvivances et métamorphoses. Les gemmes isiaques remployées au Moyen Âge et leur interprétation
Veymiers, Richard ULg

in Anabases : Traditions et Réception de l'Antiquité (in press)

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See detailLa réponse du médecin : les rapports d’inspection médicale écrits en grec sur papyrus (Ier-IVe s. apr. J.-C.)
Ricciardetto, Antonio ULg

in Where Does it Hurt? Ancient Medicine in Questions and Answers. Proceedings of the International Conference (in press)

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See detail(Re)productive Traditions in Ancient Egypt
Gillen, Todd Jonathan ULg

Book published by Presses Universitaires de Liège (in press)

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See detailGreek and Latin in the Roman World (100 to 700 AD)
Rochette, Bruno ULg

in Cambridge History of Later Latin Literature (in press)

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See detailLa diversité linguistique dans l'Empire romain au temps d'Irénée : l'Asie Mineure et la Gaule
Rochette, Bruno ULg

in Bastit, Agnès (Ed.) Irénée après Irénée : les traces d'un auteur grec perdu (in press)

Originaire d’Asie Mineure, Irénée est un témoin de la situation de plurilinguisme dans l’Imperium Romanum du IIe s. apr. J.-C. Comme beaucoup de ses contemporains, il est venu à Rome, ville cosmopolite au ... [more ▼]

Originaire d’Asie Mineure, Irénée est un témoin de la situation de plurilinguisme dans l’Imperium Romanum du IIe s. apr. J.-C. Comme beaucoup de ses contemporains, il est venu à Rome, ville cosmopolite au centre de l’Empire. Plutôt que de retourner dans sa patrie natale, il a poursuivi sa route vers l’Occident pour se fixer en Gaule, à Lyon, dont il deviendra évêque. Irénée a donc connu plusieurs situations linguistiques. Il se meut d’abord au sein de l’Empire romain, où deux langues coexistent, le latin et le grec, qui atteignent, durant le IIe s., un point d’équilibre, dont témoignent certaines œuvres, comme les Nuits Attiques d’Aulu-Gelle. Ensuite, l’Asie Mineure, d’où est parti Irénée, se caractérise par une grande diversité linguistique et par une survivance des parlers locaux. Le christianisme s’est appuyé sur ces langues locales, persistantes dans les campagnes, tandis que les villes, hellénisées, restaient des foyers du paganisme. Enfin, en Gaule, la question est de savoir dans quelle mesure la langue des Gaulois a persisté et a pu être connue d’Irénée. A ce sujet, un passage de la préface de l’Adversus haereses (Οὐκ ἐπιτητήεις δὲ παρ᾿ἡμῶν, τῶν ἐν Κελτοῖς διατριβόντων καὶ περὶ βάρβαρον διάλεκτον τὸ πλεῖστον ἀσχολουμένων… « Tu n’exigeras de nous, qui vivons chez les Celtes et qui, la plupart du temps, traitons nos affaires en dialecte barbare… ») mérite d’être analysé. C’est probablement le latin qu’il faut voir dernière l’expression « dialecte barbare ». [less ▲]

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See detailMad, bad or adapted? Psychopathology of psychopaths
Englebert, Jérôme ULg

in Stanghellini, Giovani; Broome, Matthew; Fernandez, Anthony (Eds.) et al Oxford Handbook of Phenomenological Psychopathology (in press)

The objective of my paper is to present a psychopathological conception of psychopathy and compare it with the mainstream nosographic diagnosis (antisocial personality disorder in DSM-5 and the design of ... [more ▼]

The objective of my paper is to present a psychopathological conception of psychopathy and compare it with the mainstream nosographic diagnosis (antisocial personality disorder in DSM-5 and the design of psychopathy according to the PCL-R). This theoretical essay is informed by clinical situations involving psychopaths who were interviewed in prison or in forensic centres. The method applied a phenomenological psychopathology analysis to the clinical material. I first compare Binswanger’s conception of mania with psychopathic functioning. Patients’ behaviour is similar but the difference relates to the dialectic between the ego and the alter ego. A patient with mania has a fundamental crisis of the ego, which a psychopath does not have. A second finding concerns emotions and the adaptive dimension of psychopathy. An epistemological discussion of the concept of emotions reveals that psychopaths are competent at managing emotional stimuli, which confers a psychological advantage upon them. Finally, a reflection on empathy and sympathy clarifies the presentation of “psychopathic being-in-the-world”. Starting with the tension between clinical practice and critique of the dominant diagnostic scales, we can consider that the “essential characteristics” of the psychopathic disorder are reification of the alter ego without presenting an ego-related disorder, the adaptive benefits of emotional coldness, and empathic skills without sympathy. [less ▲]

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See detailOstia Antica. Nouvelles études et recherches sur les quartiers occidentaux de la cité, Actes de colloque international (Rome-Ostia Antica, 22-24 septembre 2014)
De Ruyt, Claire; Morard, Thomas ULg; Van Haeperen, Françoise

Book published by Brepols Publishers (in press)

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See detailEléments de réflexions à propos de l’occupation de la parcelle de la Schola del Traiano (IV, V, 15-16)
Morard, Thomas ULg

in De Ruyt, Claire; Morard, Thomas; Van Haeperen, Françoise (Eds.) Ostia Antica. Nouvelles études et recherches sur les quartiers occidentaux de la cité (in press)

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See detailPolyurethane coatings in 20th century outdoor painted sculptures. Part II: Comparative study of four systems by means of Py-GC/MS
Defeyt, Catherine ULg; Schilling, Michael; Langenbacher, Julia et al

in Heritage Science (in press)

Because PU coatings offer a compromise between aesthetic and performance expectations, unachievable with other types of industrial paints, they are currently recognized as the most appropriate option to ... [more ▼]

Because PU coatings offer a compromise between aesthetic and performance expectations, unachievable with other types of industrial paints, they are currently recognized as the most appropriate option to coat sculptures intended for an outdoor setting. However, the PU class includes various systems, such as two package solvent-borne, two package water-borne, one package water-borne and fluoropolymer polyurethanes, which possess very different properties. 115 reference samples of PU coatings were investigated by means of Py-GC/MS, in order to outline the differences and the similarities existing, in terms of composition, between the major PU systems used for creating as well as for conserving modern painted outdoor sculptures. The Py- GC/MS study of an extended number of reference samples showed that the composition of equivalent PU systems strongly varies depending on the product line and the manufacturer. Furthermore the comparison of all the produced pyrograms allowed defining characteristic marker compounds helpful to discriminate specific PU paint systems. [less ▲]

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