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See detailLe faussaire
Havelange, Carl ULg

in Durante, Erica (Ed.) De l'humain au post-humain: le double et ses récits (in press)

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See detailUse of a metagenetic approach to monitor the bacterial microbiota of “Tomme d’Orchies” cheese during the ripening process
Ceugniez, Alexandre; Taminiau, Bernard ULg; Coucheney, Françoise et al

in International Journal of Food Microbiology (in press)

The study of microbial ecosystems in artisanal foodstuffs is important to complete in order to unveil its diversity. The number of studies performed on dairy products has increased during the last decade ... [more ▼]

The study of microbial ecosystems in artisanal foodstuffs is important to complete in order to unveil its diversity. The number of studies performed on dairy products has increased during the last decade, particularly those performed on milk and cheese derivative products. In this work, we investigated the bacterial content of "Tomme d'Orchies" cheese, an artisanal pressed and uncooked French cheese. To this end, a metagenetic analysis, using Illumina technology, was utilized on samples taken from the surface and core of the cheese at 0, 1, 3, 14 and 21 days of ripening process. In addition to the classical microbiota found in cheese, various strains likely from environmental origin were identified. A large difference between the surface and the core content was observed within samples withdrawn during the ripening process. The main species encountered in the core of the cheese were Lactococcus spp. and Streptococcus spp., with an inversion of this ratio during the ripening process. Less than 2.5% of the whole population was composed of strains issued from environmental origin, as Lactobacillales, Corynebacterium and Brevibacterium. In the core, about 85% of the microbiota was attributed to the starters used for the cheese making. In turn, the microbiota of the surface contained less than 30% of these starters and interestingly displayed more diversity. The predominant genus was Corynebacterium sp., likely originating from the environment. The less abundant microbiota of the surface was composed of Bifidobacteria, Brevibacterium and Micrococcales. To summarize, the “Tomme d’Orchies” cheese displayed a high diversity of bacterial species, especially on the surface, and this diversity is assumed to arise from the production environment and subsequent ripening process. [less ▲]

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See detailL'anthropologie de Kant entre finitude et finalité
Seba, Jean-Renaud ULg

in Cormann, Grégory (Ed.) La question anthropologique et la phénoménologie (in press)

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See detailL'espace transitionnel winnicotien et l'_Urraum_ kantien
Seba, Jean-Renaud ULg

in Revista Natureza Humana (in press)

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See detailF. Guicciardini, Le lettere, vol. XI
Jodogne, Pierre ULg; Moreno, Paola ULg

Book published by Istituto Storico Italiano per l’Età Moderna e Contemporanea (in press)

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See detailNeeds-Supplies Fit and Behavioral Outcomes: The Mediating Role of Organizational Identification
Travaglianti, Fabrice ULg; Babic, Audrey ULg; Pepermans, Roland et al

in Journal of Management & Organization (in press)

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See detailLocal Identification of Voltage Instability from Load Tap Changer Response
Weckesser, Johannes ULg; Papangelis, Lampros ULg; Vournas, Costas et al

in Sustainable Energy, Grids and Networks (in press)

This paper presents a local long-term voltage instability monitoring method, which is suitable for on-line applications. The proposed extended-time Local Identification of Voltage Emergency Situations ... [more ▼]

This paper presents a local long-term voltage instability monitoring method, which is suitable for on-line applications. The proposed extended-time Local Identification of Voltage Emergency Situations (eLIVES) method is a significantly modified version of the previously presented LIVES method. The new method is not bound to assessing system response over a predefined LTC tapping period. This allows handling LTCs with variable delays, as well as events taking place during the tapping sequence impacting the distribution voltages. For that purpose, eLIVES applies recursive least square fitting to acquired distribution voltage measurements and a new set of rules to detect a voltage emergency situation. The effectiveness of the eLIVES method is presented on the IEEE Nordic test system for voltage stability and security assessment. [less ▲]

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See detail"Ecce ego, mitte me". Antoine Thomas ou le désir des Indes
Delfosse, Annick ULg

in Parmentier, Isabelle; Hermans, Michel (Eds.) De la Belgique à la Chine. Regards croisés à partir d’Antoine Thomas (in press)

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See detailContribution à un lexique épigraphique: "deltographéma"
Famerie, Etienne ULg

in Zeitschrift für Papyrologie und Epigraphik (in press)

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See detail« La Supplicatione di Italia al re di Francia. Sur un témoin retrouvé (ms. Firenze, Biblioteca Buonarroti, 95) »
Moreno, Paola ULg

in Encuentros / Desencuentros. Italia y España en los siglos XIV y XVI : Textos y contextos, Actes du Colloque Intarnational, México City. (in press)

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See detailQuadratic reformulations of nonlinear binary optimization problems
Anthony, Martin; Boros, Endre; Crama, Yves ULg et al

in Mathematical Programming (in press)

Very large nonlinear unconstrained binary optimization problems arise in a broad array of applications. Several exact or heuristic techniques have proved quite successful for solving many of these ... [more ▼]

Very large nonlinear unconstrained binary optimization problems arise in a broad array of applications. Several exact or heuristic techniques have proved quite successful for solving many of these problems when the objective function is a quadratic polynomial. However, no similarly efficient methods are available for the higher degree case. Since high degree objectives are becoming increasingly important in certain application areas, such as computer vision, various techniques have been recently developed to reduce the general case to the quadratic one, at the cost of increasing the number of variables. In this paper we initiate a systematic study of these quadratization approaches. We provide tight lower and upper bounds on the number of auxiliary variables needed in the worst-case for general objective functions, for bounded-degree functions, and for a restricted class of quadratizations. Our upper bounds are constructive, thus yielding new quadratization procedures. Finally, we completely characterize all ``minimal'' quadratizations of negative monomials. [less ▲]

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See detailProcedural Law in Tax Law – Belgian Report
Richelle, Isabelle ULg

in Procedural Law in Tax Law (in press)

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See detailFondements et enjeux de la politique dans l'oeuvre de Jacques-Joseph Duguet
Vanhoorne, Frédérick ULg

in Aventurier, Gérard; McKenna, Anthony (Eds.) Jacques-Jospeh Duguet (1649-1733) : actes du colloque de Montbrison, 1er avril 2006 (in press)

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See detailFrom parts to whole and back again. The emblem system in the French Jesuit Festivals
De Marco, Rosa ULg

in Höpel, Ingrid; McKeown, Simon (Eds.) Emblems and Impact. Selected Proceedings of the 10th International Conference of the Society for Emblem Studies (in press)

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See detailLes corps saints des catacombes de Rome aux Pays-Bas : acteurs, réseaux, flux
Delfosse, Annick ULg

in Duhamelle, Christophe; Bacciochi, Stéphane (Eds.) Les corps saints des catacombes dans l’espace de la catholicité à l’âge moderne (XVIIe-XIXe siècles) (in press)

Detailed reference viewed: 74 (5 ULg)