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Peer Reviewed
See detailMCDHF calculations of isotope shifts in neutral antimony
Gamrath, S.; Palmeri, P.; Quinet, Pascal ULg et al

Poster (2017, May)

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Peer Reviewed
See detailPlasma effects on the atomic structure and X-ray lines of astrophysical interest in oxygen ions
Deprince, J.; Palmeri, P.; Quinet, Pascal ULg et al

Poster (2017, May)

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See detailEvaluer les performances complexes
Detroz, Pascal ULg

Article for general public (2017)

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See detailVariation "Capitanesque" entre droit des obligations et droit des biens : les clauses pénales et la copropriété
Biquet, Christine ULg; Lecocq, Pascale ULg

in Nuyts, Arnaud; Jafferali, Rafaël; Marquette, Vanessa (Eds.) Liber amicorum Nadine Watté (2017)

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See detailLe Service de l’Évaluation Spéciale de la coopération belge au développement : un acteur singulier – retours de terrain.
Contor, Justine ULg

Conference (2017, May)

Cette communication propose de revenir sur nos résultats de terrain s’intéressant à l’évolution d’un acteur singulier de la politique de coopération belge au développement : le Service de l’Évaluation ... [more ▼]

Cette communication propose de revenir sur nos résultats de terrain s’intéressant à l’évolution d’un acteur singulier de la politique de coopération belge au développement : le Service de l’Évaluation Spéciale (SES). Il s’agit d’un service d’évaluation de la politique fédérale de coopération belge au développement, créé à la suite d’une crise politique majeure à la fin des année 1990 en Belgique. À sa création en 2003, le SES est chargé d’évaluer toutes les activités relatives aux politiques de coopération au développement, et de rendre compte au Parlement fédéral belge à propos des conclusions et recommandations issues des évaluations. Mais, le Service a rencontré de nombreuses difficultés opérationnelles, budgétaires, internes et externes, voyant sa légitimité remise en cause. En 2013, l’ancien chef de service voit la fin de son mandat arriver et avec elle la fin (presque) certaine du SES. En 2014, une nouvelle alliance politique est au pouvoir en Belgique et un nouveau ministre est en charge de la coopération au développement. Il entreprend une réforme et le SES se voit attribuer de nouvelles compétences, davantage stratégiques. Il est désormais chargé, en plus de ces missions passées, de conseiller l’administration et le ministre ; de certifier, d’évaluer et d’harmoniser les systèmes de suivi et d’évaluation de l’ensemble des acteurs de la coopération belge. Un nouveau chef de service a été nommé et le SES doit faire face à de nouveaux défis : méthodologique, thématiques, opérationnels, en termes de vision, ou encore en ce qui concerne sa communication interne et externe. [less ▲]

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See detailDroit et artification
De Brogniez, Maxime ULg

Scientific conference (2017, May)

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See detailCo-creating service recovery after service failure: The role of brand equity
Hazee, Simon ULg; Van Vaerenbergh, Yves; Armirotto, Vincent

in Journal of Business Research (2017), 74

Co-creating service recovery with customers has recently appeared as a new perspective in service research. Prior research demonstrates the effectiveness of co-created recovery strategies in driving ... [more ▼]

Co-creating service recovery with customers has recently appeared as a new perspective in service research. Prior research demonstrates the effectiveness of co-created recovery strategies in driving customer outcomes, and out- lines when co-creating a service recovery is recommended. This paper complements prior research not only by demonstrating the mediating role of outcome favorability in the relationship between co-created service recov- ery and customer outcomes, but also by showing whether organizations with different levels of brand equity benefit equally from co-creating service recovery with their customers. The results of two experiments show that co-creating a service recovery makes customers believe they received the most favorable solution for the ser- vice failure, which in turn influences satisfaction with service recovery and repurchase intentions. In addition, co- creating a service recovery is recommended for organizations with low levels of brand equity, but not for orga- nizations with high levels of brand equity. [less ▲]

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See detailDiscovery and characterization of EIIB, a new α-conotoxin from Conus ermineus venom by nAChRs affinity capture monitored by MALDI-TOF/TOF mass spectrometry
Echterbille, Julien; Gilles, Nicolas; Araoz, Romulo et al

in Toxicon (2017), 130

Animal toxins are peptides that often bind with remarkable affinity and selectivity to membrane receptors such as nicotinic acetylcholine receptors (nAChRs). The latter are, for example, targeted by α ... [more ▼]

Animal toxins are peptides that often bind with remarkable affinity and selectivity to membrane receptors such as nicotinic acetylcholine receptors (nAChRs). The latter are, for example, targeted by α-conotoxins, a family of peptide toxins produced by venomous cone snails. nAChRs are implicated in numerous physiological processes explaining why the design of new pharmacological tools and the discovery of potential innovative drugs targeting these receptor channels appear so important. This work describes a methodology developed to discover new ligands of nAChRs from complex mixtures of peptides. The methodology was set up by the incubation of Torpedo marmorata electrocyte membranes rich in nAChRs with BSA tryptic digests (>100 peptides) doped by small amounts of known nAChRs ligands (α-conotoxins). Peptides that bind to the receptors were purified and analyzed by MALDI-TOF/TOF mass spectrometry which revealed an enrichment of α-conotoxins in membrane-containing fractions. This result exhibits the binding of α-conotoxins to nAChRs. Negative controls were performed to demonstrate the specificity of the binding. The usefulness and the power of the methodology were also investigated for a discovery issue. The workflow was then applied to the screening of Conus ermineus crude venom, aiming at characterizing new nAChRs ligands from this venom, which has not been extensively investigated to date. The methodology validated our experiments by allowing us to bind two α-conotoxins (α-EI and α-EIIA) which have already been described as nAChRs ligands. Moreover, a new conotoxin, never described to date, was also captured, identified and sequenced from this venom. Classical pharmacology tests by radioligand binding using a synthetic homologue of the toxin confirm the activity of the new peptide, called α-EIIB. The Ki value of this peptide for Torpedo nicotinic receptors was measured at 2.2 ± 0.7 nM. [less ▲]

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See detailBuilding an Effective Strategy To Supply High Frequency Stores in Emerging Cities
Sabiri, Asmaa; Riane, Fouad; Limbourg, Sabine ULg

in Cools, Mario; Limbourg, Sabine (Eds.) Proceedings of the BIVEC-GIBET Transport Research Days 2017: Towards an Autonomous and Interconnected Transport Future (2017)

Traditional distribution channels that cover nanostores still abound in merging megacities. These traditional retail formats need to be visited and supplied very frequently (High Frequency Stores) which ... [more ▼]

Traditional distribution channels that cover nanostores still abound in merging megacities. These traditional retail formats need to be visited and supplied very frequently (High Frequency Stores) which turns to be costly and time consuming if not well optimized. Supplying High Frequency Stores in emerging countries involves different constraints that make the associated optimization problems complex. In this paper, we deal with a real-life application problem where a company try to build an effective strategy to cover and to supply nanostores. We present an altered approach to a multi-depot multiple traveling salesman problem. The problem of concern is modeled as an assignment problem, combined with side constraints regarding disruption of pre-assignments and profit potential balance. The results show that the multi-objective function produces better profit and workload balance than setting a simple objective function and a constraint, one for the profit balance and the other for workload balance and vice-versa. [less ▲]

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See detailThe Fleet Size and Mix Vehicle Routing Problem with sequence-based pallet loading and axle weight constraints
Pollaris, Hanne; Braekers, Kris; caris, An et al

in Cools, Mario; Limbourg, Sabine (Eds.) Proceedings of the BIVEC-GIBET Transport Research Days 2017: Towards an Autonomous and Interconnected Transport Future (2017)

In this paper, the Fleet Size and Mix Vehicle Routing Problem (FSM) with sequence-based pallet loading and axle weight constraints is introduced. The effect of the integration of axle weight constraints ... [more ▼]

In this paper, the Fleet Size and Mix Vehicle Routing Problem (FSM) with sequence-based pallet loading and axle weight constraints is introduced. The effect of the integration of axle weight constraints in a FSM is analyzed by comparing the FSM with and without axle weight constraints. A vehicle fleet of 30-foot and 45-foot trucks, consisting of a tractor and a semi-trailer, is considered. Furthermore, two scenarios are analyzed for which the objective function differs: in the first scenario the objective is to minimize total distance while in the second scenario the objective is the minimization of total transport costs. An Iterated Local Search metaheuristic algorithm is used to tackle the problem. The results indicate that the vehicle fleet strongly influences the impact of the integration of axle weight constraints on solution cost. Furthermore, the analysis points out that fleet size and mix decisions may be influenced by the integration of axle weight constraints. [less ▲]

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See detailDes friches minières comme capital rural ?
Schmitz, Serge ULg

Conference (2017, May)

La communication a pour but de proposer un typologie théorique des friches minières et d'interroger leur potentiel de développement.

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See detailEvaluation of the implementation of integrated care for people with chronic conditions
Van Durme, Thérèse; Anthierens, Sibyl; Van Hecke, Ann et al

Conference (2017, May)

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See detailDiversity in sequences, post-translational modifications and expected pharmacological activities of toxins from four Conus species revealed by the combination of cutting-edge proteomics, transcriptomics and bioinformatics
Degueldre, Michel; Verdenaud, Marion; Garikoitz, Legarda et al

in Toxicon (2017), 130

Venomous animals have developed a huge arsenal of reticulated peptides for defense and predation. Based on various scaffolds, they represent a colossal pharmacological diversity, making them top ... [more ▼]

Venomous animals have developed a huge arsenal of reticulated peptides for defense and predation. Based on various scaffolds, they represent a colossal pharmacological diversity, making them top candidates for the development of innovative drugs. Instead of relying on the classical, low-throughput bioassay-guided approach to identify innovative bioactive peptides, this work exploits a recent paradigm to access to venom diversity. This strategy bypasses the classical approach by combining high-throughput transcriptomics, proteomics and bioinformatics cutting-edge technologies to generate reliable peptide sequences. The strategy employed to generate hundreds of reliable sequences from Conus venoms is deeply described. The study led to the discovery of (i) conotoxins that belong to known pharmacological families targeting various GPCRs or ion-gated channels, and (ii) new families of conotoxins, never described to date. It also focusses on the diversity of genes, sequences, folds, and PTM's provided by such species. [less ▲]

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See detailLes pouvoirs publics et les édifices cultuels en Belgique
Husson, Jean-François ULg

in Revue du Droit des Religions (2017), (3), 61-78

The Belgian regime of relations between the State and religious or philosophical communities results notably in financial supports for buildings used for worship and moral counselling. These interventions ... [more ▼]

The Belgian regime of relations between the State and religious or philosophical communities results notably in financial supports for buildings used for worship and moral counselling. These interventions are essentially a legacy of the French Concordat, largely unchallenged by the regionalization process. Today, it has to respond to contrasting situations between religions recognized in the 19th century – generally declining – and more recently recognized ones – generally expanding –. An additional complication originates in differences in ownership of the buildings or their classification as listed buildings. After presenting the situation by religious and philosophical community and level of power, this paper questions the equity of the system and addresses the possible developments. [less ▲]

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See detailL'intrapreneuriat, vecteur de nouvelles formes de collaborations ?
Lisein, Olivier ULg

Conference (2017, May)

Intervention sur les enjeux, les challenges et les bénéfices potentiels de l'intrapreneuriat comme vecteur d'innovations et de collaborations pour et au sein des entreprises. Intervention réalisée lors de ... [more ▼]

Intervention sur les enjeux, les challenges et les bénéfices potentiels de l'intrapreneuriat comme vecteur d'innovations et de collaborations pour et au sein des entreprises. Intervention réalisée lors de la table ronde "Interview d’experts: Les nouvelles pratiques de management dans l’entreprise collaborative" dont le fil conducteur est résumé comme suit : "Face à un marché en pleine mutation, nous verrons lors de cette table ronde quelles actions de management les entreprises mettent en place pour valoriser les individus et développer leurs compétences, mais aussi pérenniser une relation empreinte d’autonomie". [less ▲]

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See detailIsomeric species detection of base oil hydrocarbons by photo ionization GC×GC-HRTOF-MS
Giri, Anupam ULg; Courtiade, M; Racaud, A et al

Conference (2017, May)

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See detailThe internet as a source of information used by women after childbirth to meet their need for information: A web-based survey.
Slomian, Justine ULg; Bruyère, Olivier ULg; Reginster, Jean-Yves ULg et al

in Midwifery (2017), 48

OBJECTIVE: the aims of this survey were: (a) to evaluate the need of information after childbirth and what questions do 'new' mothers ask themselves; (b) to assess why and how women use the Internet to ... [more ▼]

OBJECTIVE: the aims of this survey were: (a) to evaluate the need of information after childbirth and what questions do 'new' mothers ask themselves; (b) to assess why and how women use the Internet to meet their need of information; (c) to describe how the respondents evaluate the reliability of the information found; (d) to understand how the information found on the Internet affects women's decision-making; and (e) to appreciate how health professionals react to the information found by the women. DESIGN: this study used a large web-based survey that was widely broadcasted on various websites and social networks. SETTING AND PARTICIPANTS: belgian women who had a child under 2 years old and who agreed to participate were included in the study. FINDINGS: 349 questionnaires were valid for analyses. After childbirth, 90.5% of women admitted to using the Internet to seek information about themselves or about their baby, regardless of socioeconomic status or age. There were various reasons for seeking information on the Internet, but the most frequent reason the women expressed was to find information 'on their own' (88.1%). The most searched for topic was breastfeeding. The women believed that the information was quite useful (82.7%) but they assigned an average score of 5.3 out of 10 for the quality of the information they found on the Internet. Approximately 80% of the women felt that the Internet helped them control a decision that they made 'a little', 'often' or 'very often'. Professionals are not always willing to talk about information found on the Internet with mothers. Therefore, many women believed that health professionals should suggest reliable Internet websites for new mothers. CONCLUSIONS: the integration of the Internet and new technologies could be a useful tool during postpartum management. [less ▲]

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