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See detailBalancing the freedom of academia and security interests: can it be done?
Michel, Quentin ULg

in World ECR (2013), 27(November/december), 19

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See detailHet balkt in den oosten : De poëzie van Habakuk II de Balker
Vromans, Joseph ULg

in Revue des Langues Vivantes = Tijdschrift voor Levende Talen (1975), XLI(5), 517-522

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See detailBall milling control: the reconciliation of macroscopic SensoMag® data with microscopic optical information.
Leroy, Sophie ULg; Köttgen, Axel ULg; de Haas, Bernard et al

Poster (2012, February 08)

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See detailBall milling effect on the structure of single-wall carbon nanotubes
Pierard, N.; Fonseca, Antonio; Colomer, Jean-François et al

in Carbon (2004), 42(8-9), 1691-1697

The vibratory mill is used to decrease the single-wall carbon nanotubes (SWNTs) length and to increase their specific surface area. Electron microscopy, Raman spectroscopy, X-ray diffraction and BET ... [more ▼]

The vibratory mill is used to decrease the single-wall carbon nanotubes (SWNTs) length and to increase their specific surface area. Electron microscopy, Raman spectroscopy, X-ray diffraction and BET measurements indicated that the optimum time of treatment seems to be 2 h. After that, the SWNTs quality decreases, with a complete disruption of the tubular structure leading to multi-layered polyaromatic carbon materials observed after 50 h. (C) 2004 Elsevier Ltd. All rights reserved. [less ▲]

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See detailBallade de l'homme seul. Fuite, étrangeté et extase dans quelques films de W. Herzog
Hamers, Jérémy ULg

Scientific conference (2012, March 22)

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See detailBallads and Diversity: Perspectives on Gender, Ethos, Power and Play
Peere, Isabelle ULg; Top, Stefaan

Book published by Wissenschaftlicher Verlag Trier (2004)

This collection of articles opens the first international publication series for the study of ballads and songs. It draws upon international ballad research by the Kommission für Volksdichtung of the ... [more ▼]

This collection of articles opens the first international publication series for the study of ballads and songs. It draws upon international ballad research by the Kommission für Volksdichtung of the Société d'Ethnologie et de Folklore. [less ▲]

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See detailBallet statistique: Deep Play de Harun Farocki
Hamers, Jérémy ULg

Article for general public (2010)

Dernier bastion d'une véritable téléréalité pour les uns, événement médiatique hyper maîtrisé pour les autres : plus que tout autre programme du petit écran, le spectacle télévisuel du football divise et ... [more ▼]

Dernier bastion d'une véritable téléréalité pour les uns, événement médiatique hyper maîtrisé pour les autres : plus que tout autre programme du petit écran, le spectacle télévisuel du football divise et questionne notre rapport à la représentation. Deep Play du cinéaste et artiste multimédia Harun Farocki approfondit ce questionnement du rapport du football à nos réalités médiatiques pour en dégager, envers et contre toute prévision, une étonnante part de beauté aléatoire. [less ▲]

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See detailBallistic-diffusive heat conduction at nanoscale: GENERIC approach [rapid communication]
Grmela, M.; Lebon, Georgy ULg; Dauby, Pierre ULg et al

in Physics Letters A (2005), 339

Heat conduction in nanosize systems has to be studied in settings involving microscopic details that are not seen in the classical Fourier theory. G. Chen has suggested [Phys. Rev. Lett. 86 (2001) 2297] a ... [more ▼]

Heat conduction in nanosize systems has to be studied in settings involving microscopic details that are not seen in the classical Fourier theory. G. Chen has suggested [Phys. Rev. Lett. 86 (2001) 2297] a combination of the Cattaneo setting in which the velocity of the heat propagation is finite and the kinetic theory setting in which phonons are seen as heat carriers. In this Letter we show that if the Cattaneo and the kinetic theories are combined in a way that preserves the structure expressing their compatibility with thermodynamics (GENERIC structure) then both the Cattaneo and the kinetic equations become modified. The modified Cattaneo equations involve the term introduced by Chen and, in addition, new terms that are nonlinear in quantities that disappear at equilibrium. The kinetic equation is modified by new terms involving gradients of the heat flux and the local temperature. [less ▲]

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See detailLa Balsamine et les Hommes
Monty, Arnaud ULg; Cristofoli, Sara ULg

Learning material (2007)

Les invasions biologiques sont actuellement considérées comme l’une des atteintes majeures à la biodiversité. Néanmoins, elles sont encore souvent mal perçues du grand public. Ce court-métrage s’inscrit ... [more ▼]

Les invasions biologiques sont actuellement considérées comme l’une des atteintes majeures à la biodiversité. Néanmoins, elles sont encore souvent mal perçues du grand public. Ce court-métrage s’inscrit dans ce contexte et présente le cas de la Balsamine géante (Impatiens glandulifera ROYLE), espèce très esthétique, mais aussi particulièrement dommageable pour la flore des berges de cours d’eau, dans son aire d’invasion. La Balsamine fut introduite en Europe il y a plus d’un siècle, depuis les hauts-plateaux indiens et l’Himalaya, pour ses qualités décoratives. Après une phase de latence, elle a commencé à se répandre dans les milieux naturels, favorisée par les perturbations anthropiques et par un engouement des jardiniers pour l’espèce. Actuellement, elle est devenue problématique dans plusieurs vallées belges comme celle de l’Ourthe, l’Amblève ou la semois. Dans ce court-métrage, sous forme de fable, la Balsamine nous conte l’histoire de son invasion, tantôt aidée, tantôt enrayée par l’Homme. Le texte, entièrement original, est basé sur les connaissances les plus actuelles de l’espèce et des mécanismes sous-jacents à l’invasion. L’objectifs des réalisateurs est d’interpeller le spectateur sur la problématique tout en lui suggérant des actions préventives. [less ▲]

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See detailBalzac, sociologue de son temps (entretien avec Michel Paquot, journaliste indépendant)
Stienon, Valérie ULg

Article for general public (2012)

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See detailBAM and PM-IRRAS analyses of the alamethicin interfacial organization in phospholipid monolayers
Kouzayha, Achraf; Nasir, Mehmet Nail ULg; Besson, Françoise

Poster (2009)

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See detailBambara groundnut collecting in Togo
Mergeai, Guy ULg

in Plant Genetic Resources Newsletter (Rome, Italy : 1979) (1986), (67), 38-40

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See detailThe bamboo: raw material for paper industries or fermentation industries.
Tshiamala, T.; Mottet, A.; Fraipont, L. et al

in Energy from Biomass. Third E.C Conference (1985)

A summary of published work including the characteristics of pulps produced by sulphate, sulphite, lime and thermomechanical methods.

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See detailBanalität und Empfindsamkeit: Wilhelm Genazinos Poetik alltäglicher Gefühle
Pontzen, Alexandra ULg

in Visser, Anthonya (Ed.) Alltag als Genre (2010)

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See detailBanana macropropagation: an alternative way of producing seedlings for the farmers in Burundi
Nintije, Pierre ULg; De Clerck, Caroline ULg; Bigirimana, Joseph et al

Poster (2012, May 22)

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See detailThe BANANA Project. V. Misaligned and Precessing Stellar Rotation Axes in CV Velorum
Albrecht, Simon; Winn, Joshua N.; Torres, Guillermo et al

in Astrophysical Journal (2014), 785

As part of the Binaries Are Not Always Neatly Aligned project (BANANA), we have found that the eclipsing binary CV Velorum has misaligned rotation axes. Based on our analysis of the Rossiter-McLaughlin ... [more ▼]

As part of the Binaries Are Not Always Neatly Aligned project (BANANA), we have found that the eclipsing binary CV Velorum has misaligned rotation axes. Based on our analysis of the Rossiter-McLaughlin effect, we find sky-projected spin-orbit angles of β[SUB]p[/SUB] = -52° ± 6° and β[SUB]s[/SUB] = 3° ± 7° for the primary and secondary stars (B2.5V + B2.5V, P = 6.9 days). We combine this information with several measurements of changing projected stellar rotation speeds (vsin i [SUB]sstarf[/SUB]) over the last 30 yr, leading to a model in which the primary star's obliquity is ≈65°, and its spin axis precesses around the total angular momentum vector with a period of about 140 yr. The geometry of the secondary star is less clear, although a significant obliquity is also implicated by the observed time variations in the vsin i [SUB]sstarf[/SUB]. By integrating the secular tidal evolution equations backward in time, we find that the system could have evolved from a state of even stronger misalignment similar to DI Herculis, a younger but otherwise comparable binary. Based on observations made with ESOs 2.2 m Telescopes at the La Silla Paranal Observatory under programme ID 084.C-1008 and under MPIA guaranteed time. [less ▲]

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See detailBanana Streak Virus activation by tissue culture in natural interspecific banana hybrids
NINTIJE, Pierre

Poster (2012, February 10)

Banana and plantains are important in Burundi as a staple food crop and source of income for farmers. Nevertheless, their productions are threatened by pathogens among which viruses are especially harmful ... [more ▼]

Banana and plantains are important in Burundi as a staple food crop and source of income for farmers. Nevertheless, their productions are threatened by pathogens among which viruses are especially harmful. Elimination procedures of viruses are mainly performed by banana tissue culture techniques (TC) giving good sanitation results for most bananas’ viruses. However, Banana Streak Virus (BSV) a pararetrovirus is activated by TC for banana with the B genome. Therefore, there is a risk of encouraging the emergence of BSV in Burundi by the distribution of TC products to growers. In this work, we studied the activation of BSV by tissue culture in 5 banana cultivars collected in Burundi and micropropagated in vitro. The BSV activation was demonstrated in 4 cultivars using molecular tools. [less ▲]

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See detailBanana-Mycosphaerella fijiensis interactions.
Lepoivre, Philippe ULg; Busogoro, Jean-Pierre; Etame, Jean-Jacques et al

in Mycosphaerella leaf spot diseases of bananas: presentstatus and outlook. Proceedings of the 2nd International Workshop on Mycosphaerella leaf spot diseases held in San Jose, Costa Rica on20-23 May 2002 (2003)

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See detailLa banane: de la récolte à la consommation
De Clerck, Caroline ULg; Lassois, Ludivine ULg

Diverse speeche and writing (2010)

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See detailLa banane: de son origine à sa commercialisation
Lassois, Ludivine ULg; Busogoro, J. P.; Jijakli, Haissam ULg

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2009), 13(4), 575-586

Cultivated bananas are giant herbaceous plants within the genus Musa. They are both sterile and parthenocarpic. There are well over a thousand domesticated Musa cultivars, they are mostly triploid (a few ... [more ▼]

Cultivated bananas are giant herbaceous plants within the genus Musa. They are both sterile and parthenocarpic. There are well over a thousand domesticated Musa cultivars, they are mostly triploid (a few are diploid or tetraploid) and are derived from crosses between two wild species, Musa acuminata and Musa balbisiana. In terms of production, bananas are the fourth agricultural product after rice, wheat, and maize. They constitute the basis of food security for many people. Cropping systems vary widely around the world and contrasting objectives are encountered: consumption by the producer, sale on local or national markets, export, etc. Cooking bananas, including plantains, must be distinguished from dessert bananas, which constitute a major international trade. This international trade started only in the early 1900s but it has since grown continuously. Banana is currently the most exported fruit, in terms of both value and quantity. Despite the high genetic diversity found within the genus Musa, the export market is mainly based on single Cavendish. There are major challenges to banana production from biotic or abiotic stresses to continue to meet the criteria of sustainability, quality and yield that are imposed. [less ▲]

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