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See detailSensitive parameters in local agricultural life cycle assessments: the illustrative case of cereal production in Wallonia, Belgium
van Stappen, Florence; Mathot, Michael; Loriers, Astrid et al

in International Journal of Life Cycle Assessment (in press)

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See detailCultural, ethnic and political dimensions of the transformation of Mediterraneaness in Neapolitan contemporary music.
Mazzola, Alessandro ULiege

in Ethnic and Racial Studies (in press)

In the Italian public debate, the Mediterranean has represented a discursive formation employed to describe the South as the Other of the North. It has been associated with ‘soft’ representations of ... [more ▼]

In the Italian public debate, the Mediterranean has represented a discursive formation employed to describe the South as the Other of the North. It has been associated with ‘soft’ representations of cultural order and ‘hard’ discourses of civicness that identify the South along a specific set of sociocultural elements, moral norms and forms of civic organization. The Italian city of Naples holds much empirical evidence as an originator of such Mediterranean discursive formation. Since the early 1990s, singer-songwriters and musicians have attempted to transform this discursive formation and to popularize a positive idea of Mediterraneaness on a cultural, ethnic and political dimension. The aim of this article is to explore this process through musical and ethnographic sources. Neapolitan artists Eugenio Bennato, Almamegretta and 99 Posse provide the case studies. [less ▲]

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See detailAgent-based Identification and Control of Voltage Emergency Situations
Robitzky, Lena; Weckesser, Tilman; Häger, Ulf et al

in IET Generation, Transmission & Distribution (in press)

Changing dynamics of power systems caused by the migration from conventional to distributed energy sources increase the risk of blackouts due to voltage instability, especially in case of unforeseen ... [more ▼]

Changing dynamics of power systems caused by the migration from conventional to distributed energy sources increase the risk of blackouts due to voltage instability, especially in case of unforeseen network conditions (e.g., (N-k)-cases). To enable a both secure and efficient power supply, novel monitoring and emergency control systems for the identification of voltage emergency situations as well as the execution of control actions are required that react reliably in due time and adaptively in case of changing network situations. This paper presents a distributed agent-based approach to counteract voltage instability that is based solely on local measurements and limited inter-agent communication. Distributed agents located at substations in the (sub-)transmission network monitor distribution and transmission voltages as well as load tap changer positions and are able to autonomously curtail load in case system stability is endangered. The applicability of the approach is demonstrated in a co-simulation environment interfacing the multi-agent system with a dynamic power system simulation. The presented approach allows for an early detection of voltage instability as well as a coordinated execution of available control actions. [less ▲]

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See detailTaxation and Pensions – An Overview of Interplay
Jousten, Alain ULiege; Feher, Csaba

in Holzmann, Robert; Piggott, John (Eds.) The Taxation of Pensions (in press)

The paper describes the factors influencing the interplay of pension and tax policies from a fiscal and welfare perspective, and identifies areas where both topics can materially impact one another. The ... [more ▼]

The paper describes the factors influencing the interplay of pension and tax policies from a fiscal and welfare perspective, and identifies areas where both topics can materially impact one another. The paper also explores the arguments for coordination between income tax and pension policies in light of the distributional and behavioral synergies. The paper raises questions regarding tax policy’s effectiveness for materially influencing pension coverage, contribution compliance, and labor mobility. The authors argue for taxing pension similarly to all other incomes and for limiting tax treatment of mandatory pensions, and for initiating coordinated tax and pension reforms before electoral demographics render such reforms even more difficult than today. [less ▲]

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See detailBelgium
Mazzola, Alessandro ULiege

in Wilson, Thomas (Ed.) Europe: An Encyclopedia of Culture and Society (in press)

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See detailLa Ligne et la Boucle. Michel Strogoff ou l'involution technologique
Durand, Pascal ULiege

in Pinson, Guillaume; Prévost, Maxime (Eds.) Jules Verne et la culture médiatique (in press)

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See detailHow flexible is the use of egocentric versus allocentric frame of reference in the Williams syndrome population?
Heiz, Julie; Majerus, Steve ULiege; Barisnikov, Koviljka

in Archives of Clinical Neuropsychology (in press)

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See detailWas there a Roman Linguistic Imperialism during the Republic and the early Principate
Rochette, Bruno ULiege

in Lingue e Linguaggio (in press)

One of the main consequences of the Roman conquest was the diffusion of the Latin language and of Roman culture throughout the conquered countries. According to many texts of the imperial period, Latin ... [more ▼]

One of the main consequences of the Roman conquest was the diffusion of the Latin language and of Roman culture throughout the conquered countries. According to many texts of the imperial period, Latin became a universal language during the Imperium Romanum. But what is the reality? Did Rome develop any linguistic policies? There is some evidence to show that Rome’s response regarding the sociolinguistic problems that arose under its rule was to be flexible and willing to adapt to the specific requirements of each situation. Under the Republic and the early Principate, there was, in fact, a great flexibility in language use by the Romans in their dealings with the Greek world. Even though Latin-Greek bilingualism was widespread among the Romans of the Republic and the early Principate, in the public context, Latin maintained a high-level role because it represented the language of Rome’s power. In spite of this flexible approach to language use, a natural competition developed between the language of the dominant and the language of the dominated. In the Occident, Latin became the only vehicle of communication, both oral and written, whereas in the Orient, one notes a paradoxical situation: the Hellenization of the Romans due to the high cultural position of the Greek language. However, this dichotomy did not produce a division of the Roman Empire into two impenetrable parts, closed to mutual linguistic and cultural influences, but rather, it generated a more complicated situation, especially in the Oriental part of the Empire. It is this situation that will be analyzed in the present paper. [less ▲]

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See detailSystem-based approaches for structural optimization of flexible mechanisms
Tromme, Emmanuel; Held, Alexander; Duysinx, Pierre ULiege et al

in Archives of Computational Methods in Engineering (in press)

This paper reviews the state-of-the-art methods to perform structural optimization of flexible mechanisms. These methods are based on a system-based approach, i.e. the formulation of the design problem ... [more ▼]

This paper reviews the state-of-the-art methods to perform structural optimization of flexible mechanisms. These methods are based on a system-based approach, i.e. the formulation of the design problem incorporates the time response of the mechanism that is obtained from a dynamic simulation of the flexible multibody system. The system-based approach aims at considering as precisely as possible the effects of nonlinear dynamic loading under various operating conditions. Also, the optimization process enhances most existing studies which are limited to (quasi-) static or frequency domain loading conditions. This paper briefly introduces flexible multibody system dynamics and structural optimization techniques. Afterwards, the two main methods, named the weakly and the fully coupled methods, that couple both disciplines are presented in details and the influence of the multibody system formalism is analyzed. The advantages and drawbacks of both methods are discussed and future possible research areas are mentioned. [less ▲]

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See detailLes motifs budgétaires dans le contentieux constitutionnel
Behrendt, Christian ULiege; Miny, Xavier ULiege

in Velandia Canosa, Eduardo Andres (Ed.) Proceedings and Works of the Third Wold Congress of International Justice (in press)

Research paper presented at the Third World Congress of Constitutional Justice, Bologna, Italy, October 10-12, 2017.

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See detailPlatelets contribute to the initiation of colitis-associated cancer by promoting immunosuppression
Servais, Laurence ULiege; Wéra, Odile ULiege; Dibato Epoh, John et al

in Journal of Thrombosis and Haemostasis (in press)

Background: Clinical and experimental evidence support a role for inflammation in the development of colorectal cancer, though the mechanisms are not fully understood. Beyond thrombosis and hemostasis ... [more ▼]

Background: Clinical and experimental evidence support a role for inflammation in the development of colorectal cancer, though the mechanisms are not fully understood. Beyond thrombosis and hemostasis, platelets are key actors of inflammation; they also have been involved in cancer. However, whether platelets participate in the link between inflammation and cancer is unknown. Objective: To investigate the contribution of platelets and platelet-derived proteins to inflammation-elicited colorectal tumor development. Methods: We used a clinically relevant mouse model of colitis-associated cancer. Platelet secretion and their reactivity to thrombin were assessed at each stage of carcinogenesis. We conducted an unbiased proteomic analysis of releasates of platelets isolated at pre-tumoral stage to identify soluble factors that might act on tumor development. Plasma levels of the identified proteins were measured during the course of carcinogenesis. We then treated the mice with clopidogrel to efficiently inhibit platelet release reaction. Results: At pre-tumoral stage, hyperactive platelets were a major source of circulating pro-tumoral serum amyloid A (SAA) proteins. Clopidogrel prevented the early elevation of plasma SAA, decreased colitis severity, and delayed the formation of dysplastic lesions and adenocarcinoma. Platelet inhibition hindered the expansion and function of immunosuppressive myeloid cells as well as their infiltration in tumors, while tissue CD8 T cells were augmented. Platelets or releasates of platelets from cancer mice both were able to polarize myeloid cells toward an immunosuppressive phenotype. Conclusions: Thus, platelets promote initiation of colitis-associated cancer by enhancing myeloid cell dependent immunosuppression. Antiplatelet agents may help prevent inflammation-elicited carcinogenesis by restoring antitumor immunity. [less ▲]

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See detailL’Égypte en quête de son passé. Actes des séminaires transversaux sur l’Égypte (Paris, 2010-2012
Ricciardetto, Antonio ULiege; Chauveau, Michel; Fournet, Jean-Luc et al

Book published by Droz (in press)

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See detailWorking memory treatment in aphasia: a theoretical and quantitative review.
Majerus, Steve ULiege

in Journal of Neurolinguistics (in press)

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See detailRemarques iconographiques et épigraphiques concernant des empreintes de sceauxcylindres inscrits de Mari - Ville II
Colonna d'Istria, Laurent ULiege

in Battini, Laura; Abrahami, Philippe (Eds.) --- (in press)

Among the stamp seals from the Ville II of Mari (EDIII - Early Akkad periods) published by D. Beyer in 2007, several are inscribed. Improvements in the reading of owner’s name and / or the layout of the ... [more ▼]

Among the stamp seals from the Ville II of Mari (EDIII - Early Akkad periods) published by D. Beyer in 2007, several are inscribed. Improvements in the reading of owner’s name and / or the layout of the decor can be proposed for some stamps seals discovered in the “chantier H” and “chantier F”. Firstly, a new view of the decor of the cylinder-seal owned by the wife of the "EN of Mari", documented by stamps from the “chantier H”, will be considered. Then, for some of “servant of the girl” known by stamps also discovered in the “chantier H”, this article will propose new reading of their names. Finally, it is now possible to identify the name and function of the owner of the cylinder-seal documented by the only sealing discovered in the “chantier F” from the Ville II. [less ▲]

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See detailA comparison of serial order short-term memory effects across verbal and musical domains
Gorin, Simon ULiege; Mengal, Pierre; Majerus, Steve ULiege

in Memory & Cognition (in press)

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See detailLe lettere bipartite e i discorsi politici di Francesco Guicciardini nell’anno 1525
Miesse, Hélène ULiege

in Giornale Storico della Letteratura Italiana (in press)

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See detailFêtes en réseau et réseaux de l’imaginaire dans les fêtes jésuites de 1622
De Marco, Rosa ULiege

in DEMEULENAERE-DOUYÈRE, Christiane (Ed.) Les acteurs du développement des réseaux (in press)

Posant ses bases sur la nature réticulaire des fêtes jésuites, reflet de l’organisation administrative et des visées universelles de la Compagnie de Jésus, l’étude se propose de comprendre l’effet de la ... [more ▼]

Posant ses bases sur la nature réticulaire des fêtes jésuites, reflet de l’organisation administrative et des visées universelles de la Compagnie de Jésus, l’étude se propose de comprendre l’effet de la fête en réseau sur la réception des messages qu’elle véhicule et qu’elle construit. Pour ce faire, elle s’attache à l’analyse des fêtes qui se déroulèrent en France pendant l’année 1622, mettant en relation le réseau des fêtes de canonisation de saint Ignace de Loyola et de saint François Xavier avec celui des entrées solennelles de Louis XIII. L’analyse synchronique de ces fêtes a enfin l’ambition de montrer comment elles établissaient un réseau à la fois conceptuel et concret fondé sur des pratiques de représentation et de démonstration du pouvoir politique, en contribuant à la fabrication de l’image de la monarchie et du souverain de France. [less ▲]

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