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See detailEvaluation of the spatial and economic effectiveness of industrial land policies in Northwest Europe
Vandermeer, Marie-Caroline; Halleux, Jean-Marie ULg

in European Planning Studies (in press)

This article stems from the discrepancy between the lack of attention paid to industrial land policy by academics and the predominant thought among elected representatives and development agencies, i.e ... [more ▼]

This article stems from the discrepancy between the lack of attention paid to industrial land policy by academics and the predominant thought among elected representatives and development agencies, i.e. that industrial land policy plays a key role in the creation of growth and new jobs. The article begins with a reflection on the literature, which stresses the need to develop knowledge on industrial land policies. To help fill this research gap, we have developed an exploratory piece of research on the theme of their spatial and economic effectiveness, on the basis of statistical analyses dedicated to seven countries. As regards spatial effectiveness, the results underline significant national differentials in terms of land consumption on the one hand, while highlighting the economic sprawl that affects France and Belgium on the other hand. As regards economic effectiveness, our results show that the impact of the development of economic estates on growth depends largely on regional contexts. In particular, the “intermediate regions” in western Germany stand out as belonging to a specific context where land policies seem particularly effective from an economic standpoint. By contrast, the economic effectiveness of industrial land policies requires readjustments in most “predominantly rural regions, close to a city”. [less ▲]

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See detailLa coopération diagonale en matière de répression de la fraude fiscale en Belgique
Bourgeois, Marc ULg; Verscheure, Céline ULg

in Di Pietro, A. (Ed.) Criminal and Administrative investigations in the field of VAT and Customs Duties (in press)

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See detailFleurs d’orange et encens pour la gloire du roi dans les fêtes françaises de 1622
De Marco, Rosa ULg

Conference (in press)

Orange Flowers and Incense to the Glory of the King in the French Festivals of 1622 The communication explores the way in which the festival apparatus establishes a sacred dimension in the ordinary space ... [more ▼]

Orange Flowers and Incense to the Glory of the King in the French Festivals of 1622 The communication explores the way in which the festival apparatus establishes a sacred dimension in the ordinary space and time of the city. We consider the immaterial devices of the spectacular apparatus: light, sound, with special attention to the smell, its iconic power and liturgical significance. The study is conducted on the iconographic and textual descriptions of two kind of celebrations which took place during the summer and autumn of 1622 in France: Louis’s triumphal entries following his victories against the Protestant rebels, and the solemnities for canonization of Jesuits Ignatius of Loyola and Francis Xavier, miles of catholic faith between Europe and Asia. In this historical perspective where sacred/secular points converge, these festivals contribute to shape the imago gloriae on the urban space through the ephemeral language of festival and its indelible poli-sensory effect on audience’s memory. [less ▲]

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See detailTraduction de "Sense and Its Place in Meaning" de W.V.O. Quine
Moreau, Timothée ULg

in Philosophie (in press)

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See detailDonnées des bases latines du LASLA et classification générique
Longrée, Dominique ULg

in Les Etudes Classiques (in press)

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See detailJésus caricaturé ? À propos des Proses évangéliques
Saint-Amand, Denis ULg; Roland, Florine

in Parade Sauvage (in press), 27

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See detailLa collaboration entre architectes et plasticiens à Liège dans les années 1930.
Charlier, Sébastien ULg

in In Situ, revue des patrimoines (in press), 26

En 1928, des étudiants de l’Académie des Beaux-Arts de Liège fondent la revue d’architecture et d’urbanisme L’Équerre. S’inscrivant bien que tardivement dans la continuité des avant-gardes internationales ... [more ▼]

En 1928, des étudiants de l’Académie des Beaux-Arts de Liège fondent la revue d’architecture et d’urbanisme L’Équerre. S’inscrivant bien que tardivement dans la continuité des avant-gardes internationales, le mensuel revendique une vision transversale de l’architecture où la réflexion plastique occupe une place centrale. Dès le départ, elle s’associe à Anthologie, revue imprégnée des théories futuristes et qui diffuse les artistes de l’avant-garde locale. D’abord par le biais de l’édition et des expositions, plasticiens et architectes travaillent ensuite ensemble dans le cadre de projets ambitieux financés par les pouvoirs publics. Cette contribution revient aux racines de cette collaboration en définissant les liens théoriques ou personnels unissant les deux revues. En se concentrant sur les infrastructures publiques, elle comment les artistes et les architectes ont répondu ensemble aux exigences concrètes de la commande en les replaçant dans le contexte social, politique et économique d’une ville belge de seconde importance à la veille de la Seconde Guerre mondiale. [less ▲]

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See detailNine facultative endosymbionts in aphids. A review
Guo, Jianqing ULg; Hatt, Séverin ULg; He, Kanglai et al

in Journal of Asia-Pacific Entomology (in press)

Aphids are frequently engaged in mutualistic associations with endosymbionts. Symbionts are bacterial or fungal microorganisms that can be obligate or facultative to aphids. Research showed facultative ... [more ▼]

Aphids are frequently engaged in mutualistic associations with endosymbionts. Symbionts are bacterial or fungal microorganisms that can be obligate or facultative to aphids. Research showed facultative (or secondary) symbionts have numerous effects on their host aphids such as resistance to heat shock, parasitoids and fungus etc., which may consequently promote a co-evolution between symbionts and hosts. However, this symbiotic relation may be affected by several factors, such as the ability of symbionts to spread from aphids to others within and across populations, and the cost of infections for hosts. Moreover, aphid-symbionts interactions may be affected by aphid living environment such as its host plant, the presence of natural enemies or the temperature. Here we firstly described the functions of nine facultative symbionts (Serratia symbiotica, Hamiltonella defensa, Regiella insecticola, Rickettsia, Rickettsiella, PAXS (pea aphid X-type symbiont), Spiroplasma, Wolbachia and Arsenophonus) studied in aphids one by one, and discussed the associations between these symbionts and aphids, plants and environment. We aim to have a better knowledge of the roles the facultative symbionts play in aphid biology, ecology and evolution, which we believe can provide new inspirations for aphid control. [less ▲]

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See detailLe cercle de lecture, un dispositif pour construire ensemble des compétences de lecteurs et d'enseignants
Scheepers, Caroline ULg; Outers, Pierre ULg; Werner, Anne-Catherine ULg et al

in Didactiques en Pratique (in press)

Comment accompagner les premiers pas des stagiaires débutants ? À cette vaste et complexe question, le présent article envisage d’apporter un très modeste éclairage. Ainsi, sera décrit, conceptualisé ... [more ▼]

Comment accompagner les premiers pas des stagiaires débutants ? À cette vaste et complexe question, le présent article envisage d’apporter un très modeste éclairage. Ainsi, sera décrit, conceptualisé, analysé et discuté un projet collaboratif qui a associé étroitement théorie et pratique, université et école secondaire, expérimentation et transposition d’un dispositif, didactique disciplinaire et didactique générale. Plus concrètement, il s’est agi de faire expérimenter en tant qu’apprenants un cercle de lecture et un atelier d’écriture par les étudiants romanistes qui suivent le cours de première année de master centré sur la didactique du français langue première, avant de les inviter à transposer l’outil ainsi testé dans leur classe de stage. Seront prises en compte différentes traces : nos consignes, les journaux de stage, les portfolios, les consignes des étudiants, les traces recueillies auprès des élèves du secondaire, les rapports des maitres de stage, etc. Nous verrons in fine que le processus mis en place confirme, toutes proportions gardées, la validité et la pertinence du principe d’homologie entre les activités testées par les stagiaires lors de leur formation initiale à l’université et celles que les formateurs leur recommandent de mettre en œuvre dans leurs classes. [less ▲]

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See detailLa légation des Pays-Bas et de la Franche-Comté en cour de Rome sous Philippe II (1573-1598). Entre limites institutionnelles et efficacité pragmatique
Regibeau, Julien ULg

in Forum Romanum Belgicum (in press)

Dans le dernier quart du XVIe siècle, Philippe II d’Espagne est à la tête de l’ensemble territorial le plus puissant d’Europe. Fils préféré de l’Église romaine et souverain reconnu d’une grande partie de ... [more ▼]

Dans le dernier quart du XVIe siècle, Philippe II d’Espagne est à la tête de l’ensemble territorial le plus puissant d’Europe. Fils préféré de l’Église romaine et souverain reconnu d’une grande partie de l’Italie, il exerce une influence considérable sur la papauté à travers l’action de son ambassadeur espagnol résidant près le Saint-Siège. Ce dernier a pour tâche d’étendre le réseau des alliés au sein de la Curie. Il chapeaute aussi les différents services diplomatiques et ecclésiastiques des États de la monarchie présents dans la cité des papes . Si elle conserve une certaine autonomie, la légation des Pays-Bas et de la Franche-Comté près le Saint-Siège – conduite par l’agent Laurent du Blioul de 1573 à 1598 – est également soumise à la volonté de cet envoyé. Ce n’est d’ailleurs pas un hasard si l’étude de la légation à l’époque du règne de Philippe II a peu passionné les historiens . Effacée derrière la puissance de l’ambassadeur espagnol, celle-ci semble être un piètre avatar des services ecclésiastiques et diplomatiques dépêchés à Rome par les ducs de Bourgogne , Philippe le Beau ou les archiducs Albert et Isabelle . Or, si, aux temps de Laurent du Blioul, la légation, considérée en tant qu’actrice isolée dans le paysage romain, joue un rôle modeste qui se cantonne au suivi des affaires ecclésiastiques provenant des Pays-Bas et de la Franche-Comté, il faut envisager qu’elle fait partie intégrante d’une toile religieuse, diplomatique, sociale et politique plus vaste tissée à Rome par le roi Philippe II et ses agents. Dépassant les seuls intérêts des Pays-Bas, l’étude de cette institution conduit à appréhender tout un pan de la stratégie politique habsbourgeoise. L’imbrication de la légation dans le théâtre diplomatique espagnol à Rome a deux facettes : si, d’une part, elle limite les prérogatives institutionnelles de l’agent du Blioul, d’autre part, elle favorise régulièrement l’efficacité de son action. [less ▲]

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See detailPressure and velocity on an ogee spillway crest operating at high head ratio: experimental measurements and validation
Peltier, Yann; Dewals, Benjamin ULg; Archambeau, Pierre ULg et al

in Journal of Hydro-Environment Research (in press)

This paper aims at validating pressure and velocity measurements conducted in two physical scale models of an ogee spillway crest operating at heads largely greater than the design head. The design head ... [more ▼]

This paper aims at validating pressure and velocity measurements conducted in two physical scale models of an ogee spillway crest operating at heads largely greater than the design head. The design head of the second model is 50% smaller than the one of the first model. No pier effect or air venting is considered in the study. The velocity field is measured by Bubbles Image Velocimetry. The relative pressure along the spillway crest is measured using pressure sensors. Comparison of measured velocities between both spillways indicates low scale effects, the scaled-profiles collapsing in most parts of the flow. By contrast, measurements of relative pressure along the spillway crest differ for large heads. A theoretical velocity profile based on potential flow theory and expressed in a curvilinear reference frame is fitted to the velocity measurements, considered as reference, for extrapolating the velocity at the spillway crest. Comparing the extrapolated velocity at the spillway crest and the velocity calculated from the relative pressure considering a potential flow finally emphasizes that bottom pressure amplitudes seem overestimated for the larger spillway, while an averaging effect might operate for the pressure measurements on the smaller spillway. [less ▲]

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See detailOf Kaleidoscopic Mothers and Diasporic Twists: The Mother/Daughter Plot in the Work of Jhumpa Lahiri
Munos, Delphine ULg

in Hegde, Radha S.; Sahoo, Ajaya K. (Eds.) The Routledge Handbook of the Indian Diaspora (in press)

Jhumpa Lahiri’s work is unusual for the ways in which it challenges the interlocked ‘matrophobic’ and assimilationist streaks at play in US ethnic and South Asian American literature. Taking its cue from ... [more ▼]

Jhumpa Lahiri’s work is unusual for the ways in which it challenges the interlocked ‘matrophobic’ and assimilationist streaks at play in US ethnic and South Asian American literature. Taking its cue from Marianne Hirsch, this chapter examines how Lahiri’s ‘mother-friendly’ versions of the mother-daughter relationship have the potential to complicate the predetermined scripts pertaining to representations of the Indian-American diaspora as a ‘model diaspora’ by the homeland and a ‘model minority’ by the US, while opening new gendered vistas on silenced histories. [less ▲]

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See detailDual action of neuro-estrogens in the regulation of male sexual behavior
Cornil, Charlotte ULg; de Bournonville, Catherine

in General and Comparative Endocrinology (in press)

Estrogens derived from brain testosterone aromatization (neuro-estrogens) are critical for the activation of male sexual behavior. Their effects on this behavior are typically associated with long-term ... [more ▼]

Estrogens derived from brain testosterone aromatization (neuro-estrogens) are critical for the activation of male sexual behavior. Their effects on this behavior are typically associated with long-term changes in circulating levels of testosterone and the transcriptional activity of their liganded nuclear receptors. According to this view, neuro-estrogens would prime the neural circuits controlling the long-term expression of behavior, which would then be acutely regulated by neurotransmitter systems conveying information from the social environment. In parallel, neuro-estrogens are also able to produce much faster effects than previously anticipated. Our recent investigations in Japanese quail revealed an interesting dichotomy in the regulation of male sexual behavior by membrane- and nuclear-initiated estrogen signaling providing respectively an acute modulation of sexual motivation and a long-term control of the capacity to display the copulatory sequence. In parallel, a similar dichotomy applies to the regulation of brain aromatase whose expression depends on the transcriptional activity of testosterone metabolites while its enzymatic activity is rapidly regulated in a region- and context-dependent manner. Recent evidences suggest that rapid changes in sexual motivation result from rapid changes in local estrogen production. Together, these data support the idea that the acute regulation of some aspects of male sexual behavior depends not only on classical neurotransmitter systems, but also on rapid and spatially restricted changes in local estrogen availability. The existing literature suggests that this acute regulation by neuro-estrogens of the motivational aspects of behavior could be generalized to other systems such as singing behavior in songbirds. [less ▲]

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See detailOvertopping induced failure of non-cohesive, homogenous fluvial dikes
Rifai, Ismail ULg; Erpicum, Sébastien ULg; Archambeau, Pierre ULg et al

in Water Resources Research (in press)

Accurate predictions of breach characteristics are necessary to reliably estimate the outflow hydrograph and the resulting inundation close to fluvial dikes. Laboratory experiments on the breaching of ... [more ▼]

Accurate predictions of breach characteristics are necessary to reliably estimate the outflow hydrograph and the resulting inundation close to fluvial dikes. Laboratory experiments on the breaching of sand-filled fluvial dikes were performed, considering a flow parallel to the dike axis. The breach was triggered by overtopping of the dike crest. A detailed monitoring of the transient evolution of the breach geometry was conducted, providing key insights into the gradual and complex processes involved in fluvial dike failure. The breach develops in two phases: (1) the breach becomes gradually wider and deeper eroding on the downstream side along the main channel, and (2) breach widening controlled by side slope failures, continuing in the downstream direction only. Increasing the inflow discharge in the main channel, the breach formation time decreases significantly and the erosion occurs preferentially on the downstream side. The downstream boundary condition has a strong influence on the breach geometry and the resulting outflow hydrograph. [less ▲]

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See detailHomo sacer, consecratio et destinatio dis
Berthelet, Yann ULg

in Lanfranchi, Thibaud (Ed.) Autour de la notion de sacer (in press)

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See detailTempla de majesté et conception du vote à Rome
Berthelet, Yann ULg

in Virginie Hollard, et al. (Ed.) Le vote en Grèce et à Rome (in press)

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See detailLes élections sacerdotales, sous la République romaine. Un exemple de politisation et de démocratisation ?
Berthelet, Yann ULg

in Hollard, Virginie; Le Digol, Christophe (Eds.) Histoire d'élection(s) (in press)

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See detailThe impact of architectural representations on conveying design intent.
Cunin, Maxime; Yang, Maria C.; Elsen, Catherine ULg

E-print/Working paper (in press)

Architects express themselves graphically in order to communicate ideas both to clients and to themselves. In practice, they rely on a variety of representations such as free-hand drawings, 3D computer ... [more ▼]

Architects express themselves graphically in order to communicate ideas both to clients and to themselves. In practice, they rely on a variety of representations such as free-hand drawings, 3D computer rendered images, and photomontages to convey their design intent. Research to date has demonstrated differences and commonalities in the ways in which expert designers and laymen perceive visual understanding. It is still unclear how architects themselves use different types of representations to express different intentions, and how accurately their expected audience perceives those intentions. The purpose of this research is to investigate how laymen interpret the initial design intent of an architect’s design, and what role different forms of representations play in this process of understanding a design. This paper describes a five-step process for developing a survey that was used to gather data from 686 laymen respondents. It was found that certain types of simpler representations presented in specific contexts are unexpectedly found to be a more efficient way to faithfully transmit an architectural intent. [less ▲]

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