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See detailIntegrating the impact of wheat fungal diseases in the Belgian crop yield forecasting system (B-CYFS)
El Jarroudi, Moussa ULg

in European Journal of Agronomy (2012), 40

Field experiments were conducted over four growing seasons to assess the relationship between fungal disease attacks and wheat grain yield in the agrometeorological part of the Belgian crop yield ... [more ▼]

Field experiments were conducted over four growing seasons to assess the relationship between fungal disease attacks and wheat grain yield in the agrometeorological part of the Belgian crop yield forecasting system (i.e., Belgian crop growth monitoring system, B-CGMS) by recalibrating the lifespan of wheat leaves (SPAN parameter). The results from 133 experimental fields in Belgium (the Wallonia region) and the Grand-Duchy of Luxembourg were analyzed in terms of site factors such as cultivar, previous crop, sowing date and geographical area. A significant relationship was found between green leaf area (GLA) duration expressing the infection pressure (parameter m; using a modified Gompertz model and calculated from observed GLA) and final grain yield (R2 = 0.79; P < 0.001). Based on this relationship and by recalibrating the B-CGMS in terms of its SPAN parameter, there was a significant improvement in estimating final grain yield. From a R2 of 0.11 when the B-CGMS was run with the default SPAN value, the relationship between observed and simulated yields was strengthened, with a R2 of 0.47 and 0.57, respectively, when a linear or quadratic relationship was considered between m and SPAN. Although, from a practical point of view, the m value has to be estimated annually for each spatial grid or group of grids on the basis of field or possibly remotely sensed data, and although estimating this parameter is possible only late in the season, these encouraging results illustrate the potential of integrating pest and disease impact in the B-CGMS. [less ▲]

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See detailIntegrating the weight of history into the alignment framework: the case of distributed generation technologies
Bauwens, Thomas ULg

E-print/Working paper (2014)

Whereas a centralized energy supply system is still dominant today, the energy sector is currently witnessing the development of small-scale and more geographically dispersed generation units, so-called ... [more ▼]

Whereas a centralized energy supply system is still dominant today, the energy sector is currently witnessing the development of small-scale and more geographically dispersed generation units, so-called distributed generation technologies. So-called "alignment framework" proposes a very useful approach to look at this evolution. Yet, we argue in this paper that this framework does not fully take into account the inertia associated with past technological and institutional choices that may hinder future changes. Relying on the concept of socio-technical lock-in, we illustrate this point with the case of the diffusion of distributed generation technologies. Based on this analysis, we propose an adaptation of the alignment framework to integrate these elements. [less ▲]

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See detailIntegrating tools, to approach the development of competencies
Poumay, Marianne ULg

Conference (2012, May)

The presentation will address the problem of integrating different tools in order to support competence development and evaluation amongst students in Higher Education. It will focus on students' self ... [more ▼]

The presentation will address the problem of integrating different tools in order to support competence development and evaluation amongst students in Higher Education. It will focus on students' self-regulation and discuss the difficulty of complementing low-level activities and spend more time with integrated ones,... towards the development of competences. [less ▲]

Detailed reference viewed: 19 (2 ULg)
See detailIntegrating water chemistry using a diatom-based index
Lavoie, Isabelle; Campeau, Stéphane; Darchambeau, François ULg et al

Poster (2006, March 02)

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See detailIntegration and Policy in Belgium and in the EU
Martiniello, Marco ULg

in The Forum (2010), (Fall), 163-168

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See detailL’intégration architecturale et urbaine des vestiges archéologiques
Teller, Jacques ULg; Lefert, S.

in Actes du Colloque International APPEAR (2004)

Detailed reference viewed: 36 (5 ULg)
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See detailIntégration d'une approche historique dans les cours de sciences
Bernard, Hervé; Fagnant, Annick ULg

in Informations Pédagogiques (2005), 57

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See detailL’intégration de l’estompage dans les spatiocartes
Donnay, Jean-Paul ULg

in Bulletin de la Société Géographique de Liège (2000), 38

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See detailIntégration de la longévité et redéfinition des objectifs de sélection
Félix, Alain; Vanderick, Sylvie ULg; Gengler, Nicolas ULg

Article for general public (2006)

La Wallonie participe aux évaluations pour la longévité d'INTERBULL depuis le mois de mars 2005. Cette période a permis de s'assurer de la validité et de la stabilité de nos méthodes d'évaluations mais ... [more ▼]

La Wallonie participe aux évaluations pour la longévité d'INTERBULL depuis le mois de mars 2005. Cette période a permis de s'assurer de la validité et de la stabilité de nos méthodes d'évaluations mais également d'étudier la prise en compte de ce nouveau paramètre dans l'objectif de sélection. [less ▲]

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See detailIntegration de la pharmacogenetique dans la pratique medicale
Dideberg, Vinciane ULg; Bours, Vincent ULg

in Revue Médicale de Liège (2005), 60(12), 918-22

Today, the initiation of any medical treatment still raises questions about its efficacy and safety. Indeed, therapeutic responses vary over time and between individuals and are influenced by age, sex ... [more ▼]

Today, the initiation of any medical treatment still raises questions about its efficacy and safety. Indeed, therapeutic responses vary over time and between individuals and are influenced by age, sex, other treatments and the pathology itself. Genetic factors are thought to be responsible for 20 to 95% of these individual variations. Recent advances in biotechnology, molecular genetics and genomics allow a better understanding of drug metabolism and action. Pharmacogenetics, compiling phenotypic and genotypic data, may lead to a more personalized treatment. To allow a better approach of pharmacogenetics and pharmacogenomics, we will define these two terms and describe their actual and future clinical application. [less ▲]

Detailed reference viewed: 52 (0 ULg)
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See detailL'intégration des équations aux dérivés partielles des deux premiers ordres par P. Mansion : rapport de F. Folie
Folie, François ULg

in Bulletins de l'Académie Royale des Sciences, des Lettres et des Beaux-Arts de Belgique (1873), 2e série, t. 36(12), 653-657

The author establishes a report on a P. Mansion’s work concerning the integration of the equations of partial derivatives of two first orders and presents some general observations on the work’s ... [more ▼]

The author establishes a report on a P. Mansion’s work concerning the integration of the equations of partial derivatives of two first orders and presents some general observations on the work’s composition. [less ▲]

Detailed reference viewed: 7 (0 ULg)
See detailL'intégration des nouvelles technologies de l'information et de la communication dans les cours de langues
Yans, Baudoin ULg

in Education : tribune libre d'information et de discussion pédagogiques (2000)

Detailed reference viewed: 13 (1 ULg)