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See detailHow does polytheism work?
Pirenne-Delforge, Vinciane ULg; Pironti, Gabriella

in Eidinow, Esther; Kindt, Julia (Eds.) Oxford Handbook of Ancient Greek Religion (in press)

Trying to describe polytheism is a difficult enterprise because the whole system can be seen as a complex structure, each element of which (a deity with its proper name) is both itself a complex set of ... [more ▼]

Trying to describe polytheism is a difficult enterprise because the whole system can be seen as a complex structure, each element of which (a deity with its proper name) is both itself a complex set of prerogatives, and at the same time, must be considered in concert with the other elements. After a brief historiographical overview, this paper focuses on the first aspect by using the notion of ‘network’ as a metaphor to refer to the complexity of the ancient Greek gods. It provides two case studies, of the Moirai and the goddess Hera. The paper concludes that polytheism can be described if one conceptualises the complexity of the gods—their unity and diversity—together at every level (Panhellenic and local, cult and myths, and so on). [less ▲]

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See detailHumnétriai… Un rite mis en images chez Philostrate
Pironti, Gabriella; Pirenne-Delforge, Vinciane ULg

in Calame, Claude; Ellinger, Pierre (Eds.) Du récit au rituel par la forme esthétique : pragmatique cultuelle des formes discursives et des images en Grèce ancienne (in press)

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See detailRestorative detention or ‘work on self’? Two accounts of a Belgian prison policy
Dubois, Christophe ULg; Vrancken, Didier ULg

in Ethnography (in press)

Besides being known for population overcrowding, prison staff strikes, and prisoner suicides or escapes, which are frequently reported by the press, prison might also be a place for rare innovative ... [more ▼]

Besides being known for population overcrowding, prison staff strikes, and prisoner suicides or escapes, which are frequently reported by the press, prison might also be a place for rare innovative projects. One such project can be seen in a penitentiary policy initiated in Belgium in 2000 aimed at re-shaping the culture of detention towards a culture of ‘restorative justice’. What can be said of this attempt at introducing the concepts of victim, restoration, responsibilization, sensitizing and awareness within prison walls? The present article proposes an illustrative and interpretive account of this prison policy. Rather than restoring the broken victim-offender relationship, its implementation has something to do with detainees working on their ‘self’. [less ▲]

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See detailThematic analysis and the 3rd person plural suffix pronoun in the Medinet Habu historical inscriptions
Gillen, Todd Jonathan ULg

in Kousoulis, Panagiotis (Ed.) Proceedings of the Tenth International Congress of Egyptologists (in press)

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See detailMaking and transforming art : changes in artists’ materials and practice
Neven, Sylvie ULg; Dubois, Hélène; Eyb-Green, Sigrid et al

Book published by Archetype Publications (in press)

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See detailDescribing the ‘elusive’ : Availability, Preparation and Use of Anthocyanin Colourants in Mediaeval European Illuminators’ Workshops
Neven, Sylvie ULg; Sanyova, Jana

in Dubois, Hélène; Eyb-Green, Sigrid; Kroustallis, Stephanos (Eds.) et al Making and transforming art : changes in artists’ materials and practice (in press)

Anthocyanins are colorants which provide most of the blue, red and violet colours in numerous plants and fruits. Because of their great sensitivity to the slightest changes in pH and their instability in ... [more ▼]

Anthocyanins are colorants which provide most of the blue, red and violet colours in numerous plants and fruits. Because of their great sensitivity to the slightest changes in pH and their instability in ordinary daylight, it is generally thought that these colorants were used only to dye everyday clothes in a domestic context. However, medieval artists’ recipe books not only describe these elusive substances, but also indicate their use in illumination. This is notably the case for the texts of the so-called ‘Strasbourg Tradition’, written in the south of Germany and the north of France between 1400 and 1560, and partly composed from an older Alsatian treatise on illumination. Departing from these sources, this paper details the methods employed to prepare these colorants and (re)evaluates their diverse uses in painting and illuminating techniques. This technical data subsequently served as a basis upon which to make reconstructions. Finally, an attempt to correlate the information provided by these recipe books with specific artistic practices was carried out by collating the descriptions with the results of analyses from contemporary illuminations by an Alsatian workshop active in the same geographical area. [less ▲]

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See detailThe “Tuchlein” Colours in the Strasbourg Family Text: Recipes for Anthocyanin Pigments
Neven, Sylvie ULg; Sanyova, Jana

in Dyes in History and Archaeology (in press)

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See detail"Colour ConText". A Database on Colour Practice and Colour Knowledge in Pre-Modern Europe
Neven, Sylvie ULg; Clarke, Mark; Leonhard, Karin et al

in Dubois, Hélène; Eyb-Green, Sigrid; Kroustallis, Stephanos (Eds.) et al Making and transforming art : changes in artists’ materials and practice (in press)

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See detailFondements de Science politique
Baudewyns, Pierre; Braspenning, Thierry; Legrand, Vincent et al

Book published by De Boeck (in press)

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See detailA note on weighted likelihood and Jeffreys modal estimation of proficiency levels in polytomous item response models
Magis, David ULg

in Psychometrika (in press)

Warm (1989) established the equivalence between the so-called Jeffreys modal and the weighted likelihood estimators of proficiency level with some dichotomous item response models. The purpose of this ... [more ▼]

Warm (1989) established the equivalence between the so-called Jeffreys modal and the weighted likelihood estimators of proficiency level with some dichotomous item response models. The purpose of this note is to extend this result to polytomous item response models. First, a general condition is derived to ensure the perfect equivalence between these two estimators. Second, it is shown that this condition is fulfilled by two broad classes of polytomous models including, among others, the partial credit, rating scale, graded response and nominal response models. [less ▲]

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See detailJules Destrée animateur de la vie littéraire
Dozo, Björn-Olav ULg

in Institut Destrée (Ed.) Centenaire de la Lettre au Roi de Jules Destrée (in press)

Detailed reference viewed: 31 (6 ULg)
See detailFranz Thedieck (1900-1995) und das Verhältnis zwischen Wissenschaft und Politik "von Weimar nach Bonn": eine biographische Annäherung
Brüll, Christoph ULg

in Thomes, Paul (Ed.) Zwischen Narration und Methode. Neue Impulse in der historischen Biographieforschung (in press)

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See detailProjectiles and hafting technology
Rots, Veerle ULg

in Iovita, Radu; Sano, Katsuhiro (Eds.) Multidisciplinary Approaches to the Study of Stone Age Weaponry (in press)

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See detailThe soundtrack of RR Lyrae in Omega Cen at high-frequency
Calamida, A.S.; Randall, S.K.; Monelli, M. et al

in Memorie della Società Astronomica Italiana : Journal of the Italian Astronomical Society (in press)

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See detailKeys to the identification of prehension and hafting traces
Rots, Veerle ULg

in Marreiros, Juan; Gibaja, Juan; Bicho, Nuno (Eds.) Use-Wear and Residue Analysis in Archaeology (in press)

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See detailLes animateurs de la vie littéraire en Belgique francophone : de leur rôle interne à leur position de médiateur transnational
Dozo, Björn-Olav ULg

in Blanchard, Nelly; Thomas, Mannaig (Eds.) Des littératures périphériques (in press)

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See detailTowards a more behavioral approach: the contribution of wear studies
Rots, Veerle ULg

in Shott, Michael (Ed.) Works in Stone (in press)

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See detailFungal biofilm reactor improves the productivity of hydrophobin HFBII
Khalesi, Mohammadreza; Zune, Quentin ULg; Telek, Samuel ULg et al

in Biochemical Engineering Journal (in press)

Production and purification of hydrophobin HFBII has recently been the subject of intensive research, but the yield of production needs to be further improved for a generic use of this molecule at ... [more ▼]

Production and purification of hydrophobin HFBII has recently been the subject of intensive research, but the yield of production needs to be further improved for a generic use of this molecule at industrial scale. In a first step, the influence of different carbon sources on the growth of Trichoderma reesei and the production of HFBII was investigated. The optimum productivity was obtained by using 40 g/L lactose. Carbon starvation and excretion of extracellular enzyme were determined as two main conditions for the production of HFBII. In the second phase, and according to the physiological mechanisms observed during the screening phase, a bioreactor set up has been designed and two modes of cultures have been investigated, i.e. the classical submerged fermentation and a fungal biofilm reactor. In this last set-up, the broth is continuously recirculated on a metal packing exhibiting a high specific surface. In this case, the fungal biomass was mainly attached to the metal packing, leading to a simplification of downstream processing scheme. More importantly, the HFBII concentration increased up to 48.6 ± 6.2 mg/L which was 1.8 times higher in this reactor configuration and faster than the submerged culture. X-ray tomography analysis shows that the biofilm overgrowth occurs when successive cultures are performed on the same packing. However, this phenomenon has no significant influence on the yield of HFBII, suggesting that this process could be operated in continuous mode. Protein hydrolysis during stationary phase was observed by MALDI-TOF analysis according to the removal of the last amino acid from the structure of HFBII after 48 h from the beginning of fermentation in biofilm reactor. Hopefully this modification does not lead to alternation of the main physicochemical properties of HFBII. [less ▲]

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See detailProfesseur de langues, passeur de cultures
Defays, Jean-Marc ULg

in Van Beveren, Julien (Ed.) Hommage à Jean-Louis Dumortier (in press)

Detailed reference viewed: 30 (6 ULg)