References of "2009"
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See detailLa crise bancaire de 2008, de Cleveland à Bruxelles
Frankignoul, Laurent ULg

in Revue de la Faculté de Droit de l'Université de Liège (2009), (4), 601-612

I. Origine de la crise financière; II. Propagation de la crise dans notre système financier européen; III. Transformation de la crise financière en crise bancaire; IV. La crise bancaire en Belgique; V ... [more ▼]

I. Origine de la crise financière; II. Propagation de la crise dans notre système financier européen; III. Transformation de la crise financière en crise bancaire; IV. La crise bancaire en Belgique; V. Financement des activités bancaires et exigences en matière de fonds propres. VI. Conclusion. [less ▲]

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See detailIdentification of anionic selenium species in Se-rich yeast by electrospray QTOF MS/MS and hybrid linear ion trap/orbitrap MSn
Dernovics, M.; Far, Johann ULg; Lobinski, R.

in Metallomics (2009), 1(4), 317-329

An analytical approach allowing the identification Of unknown selenium metabolites ill selenium-rich yeast was described. Anion-exchange HPLC of the Se-metabolome fraction co-eluting with salts ill size ... [more ▼]

An analytical approach allowing the identification Of unknown selenium metabolites ill selenium-rich yeast was described. Anion-exchange HPLC of the Se-metabolome fraction co-eluting with salts ill size-exclusion chromatography allowed the separation of nine selenium species (excluding isomers and selenate) as monitored by inductively Coupled plasma mass spectrometry (ICP MS). The individual fractions were analyzed by electrospray QTOF MS/MS and hybrid linear ion trap/Orbitrap MSn after sample introduction by reversed-phase nanoHPLC and by hydrophilic interaction LC (HILIC), respectively. Out of the nine detected species. eight were identified oil the basis of accurate mass measurements and collision induced dissociation/fragmentation information. Seven Se-species (selenohomolanthionine, gamma-Glu-selenocystathionine, 2,3-DHP-selenocystathionine, N-acetyl-selenocystathionine, 2,3-DHP-selenohomolanthionine Se-methyl-selenoglutathione, and 2,3-DHP-Se-methylselenocysteine) were reported for the first time in Se-rich yeast. five of them have never been reported in any biological sample before. [less ▲]

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See detailSemiparametric inference in general heteroscedastic regression models
Heuchenne, Cédric ULg; Van Keilegom, Ingrid

in Proceedings of the Sixth Petersburg Workshop on Simulations (2009)

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See detailLe concept de fonction au fil du temps
Bair, Jacques ULg; Henry, Valérie ULg

in Losanges (2009), 5

Vous souhaitons évoquer quelques étapes marquantes dans l'étude du concept de fonction. Nous verrons comment les mathématiciens ont pressenti, puis créé et développé ce concept. Nous dégagerons de ce ... [more ▼]

Vous souhaitons évoquer quelques étapes marquantes dans l'étude du concept de fonction. Nous verrons comment les mathématiciens ont pressenti, puis créé et développé ce concept. Nous dégagerons de ce parcours certaines idées pour l'enseignement. [less ▲]

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See detailESO Spectrophotometry of Comet 9P/Tempel 1
Weiler, M.; Rauer, H.; Sterken, C. et al

in Käufl, H. U.; Sterken, C. (Eds.) Deep Impact as a World Observatory Event: Synergies in Space, Time, and Wavelength (2009)

The Deep Impact target comet 9P/Tempel 1 was observed by means of long-slit spectroscopy from two nights before impact up to eight nights after impact, using the ESO VLT UT1, UT2, and ESO NTT telescopes ... [more ▼]

The Deep Impact target comet 9P/Tempel 1 was observed by means of long-slit spectroscopy from two nights before impact up to eight nights after impact, using the ESO VLT UT1, UT2, and ESO NTT telescopes. Spectra covering the complete optical wavelength range were obtained, and information at different position angles in the coma was collected. The data were used to study the gas and dust activity of comet 9P/Tempel 1. Gas production rates before and after impact and the amount of material in the impact cloud were determined. The pre-impact Afρ parameter, the dust production rate and the dust-to-gas mass ratio were derived. A variation of the cometary gas activity with rotation of the nucleus was detected. A difference in the variation of the brightness of the CN gas emission band compared to the variation of the emissions by C_2, C_3, and NH_2 in the inner coma suggests compositional differences between different parts of the surface of comet 9P/Tempel 1's nucleus. [less ▲]

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See detailSpiders capture attention especially when you are afraid of them
Devue, Christel ULg; Belopolsky, Artem; Theeuwes, Jan

in Perception (2009), 38 Suppl.

Recent studies suggested that fear-related stimuli (such as spiders or snakes) are prioritized during visual selection. However, it remains unclear whether such stimuli capture attention in a bottom - up ... [more ▼]

Recent studies suggested that fear-related stimuli (such as spiders or snakes) are prioritized during visual selection. However, it remains unclear whether such stimuli capture attention in a bottom - up fashion when they are irrelevant for the search task. To investigate this issue we used the additional singleton paradigm (Theeuwes, 1992 Perception & Psychophysics 51(6) 599 - 606), in which participants had to search for a shape singleton (a circle among diamonds) while either a fear-related stimulus (a spider) or a fear-unrelated stimulus (a butterfly) was also present in the display. To determine whether the capture was modulated by the degree of actual fear evoked by the stimuli we compared performance of participants that scored high or low on the Fear of Spiders Questionnaire (Szymanski and O'Donohue, 1995 Journal of Behavior Therapy and Experimental Psychiatry 26 31 - 34). Results indicate that both task-irrelevant spiders and butterflies capture attention. More importantly, however, for high-fear participants the interference caused by spiders was larger than that caused by butterflies, signifying the role of fear as a factor in the capture of attention by fear-related objects. [less ▲]

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See detailFondamenti di un approccio Europeo all'impresa sociale
Defourny, Jacques ULg; Mertens de Wilmars, Sybille ULg

in Laville, Jean-Louis; La Rosa, Michele (Eds.) Impresa sociale e capitalismo contemporaneo (2009)

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See detailLa pharmacie et ses usagers : perspectives éthiques
Caeymaex, Florence ULg

in Tous dopés? Ethique de la médecine d'amélioration (2009)

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See detailcompte rendu de : Christiane INGREMEAU Lactance. Institutions divines. Livre VI
Rochette, Bruno ULg

in Latomus : Revue d'Etudes Latines (2009), (4), 1117-1118

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See detailModal testing of non-linear vibrating structures
Peeters, Maxime ULg; Kerschen, Gaëtan ULg

in 11th European Conference on Spacecraft Structures, Materials and Mechanical Testing, Toulouse, 2009 (2009)

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See detailMethod for co-purification of equine neutrophil elastase and myeloperoxidase from a limited blood volume.
de la Rebière de Pouyade, Geoffroy ULg; Serteyn, Didier ULg; Deby, Ginette ULg et al

in Research in Veterinary Science (2009)

Neutrophil myeloperoxidase (MPO) and elastase can be released in severe inflammatory diseases and cause tissue injuries. Equine enzymes have already been individually purified from large blood quantities ... [more ▼]

Neutrophil myeloperoxidase (MPO) and elastase can be released in severe inflammatory diseases and cause tissue injuries. Equine enzymes have already been individually purified from large blood quantities. We describe the isolation of both enzymes from a same limited blood volume. Both MPO and elastase were extracted by crushing PMN isolated by centrifugation on a percoll-gradient from a 460ml blood collection. MPO and elastase were separated by an ionic exchange chromatography phase and further purified by gel filtration chromatography on Superdex 200 and 75, respectively. Enzymes were identified in the collected fractions by specific enzymatic assays. The final purity was verified by electrophoresis. Specific activity was improved to 19.92 and 34.3x for elastase (final yield: 340mug) and MPO (final yield: 130mug), respectively, during the procedure. Results show the possibility of isolating both enzymes from the same blood sample with a sufficient yield and purity for future studies on their implication and interaction during inflammatory diseases. [less ▲]

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See detailModal analysis of a nonlinear structure with cyclic symmetry
Peeters, Maxime ULg; Viguié, Régis ULg; Kerschen, Gaëtan ULg et al

in 27th International Modal Analysis Conference, Orlando, 2009 (2009)

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See detailElectron detachment dissociation (EDD) pathways in oligonucleotides
Kinet, Catherine ULg; Gabelica, Valérie ULg; Balbeur, Dorothée ULg et al

in International Journal of Mass Spectrometry (2009), 283

Electron detachment dissociation (EDD) and electron photodetachment dissociation (EPD) are two novel fragmentation methods yielding radicals from negatively charged ions. With the goal of comparing EDD ... [more ▼]

Electron detachment dissociation (EDD) and electron photodetachment dissociation (EPD) are two novel fragmentation methods yielding radicals from negatively charged ions. With the goal of comparing EDD, EPD and the more traditional Collision-Induced Dissociation (CID) and Infrared Multiphoton Disscociation (IRMPD) fragmentation processes in oligonucleotides, we studied here the EDD fragmentation pathways of oligonucleotides of varying length. We chose polythymine oligonucleotides because these are the least prone to secondary structure formation, and found complete sequence coverage by EDD for up to dT20. We also found that the fragmentation pathways change with oligonucleotide length: electron detachment is a mandatory step in the fragmentation of larger sequences, while shorter oligonucleotides can also fragment via direct electronic or vibrational excitation by the electrons. This is supported by (1) the fact that continuous ejection of the charge reduced species does not totally prevent fragmentation of short oligonucleotides dT5 and dT6, (2) the fact that CID and EDD fragments are more similar for small oligonucleotides (although double resonance experiments show that they are not all issued from the same mechanisms), and (3) the fact that electron-induced dissociation (EID) of singly charged dT3 and dT4 gives similar fragments as EDD of doubly charged dT5 and dT6. Finally, the detachment efficiency as a function of the nature of the nucleobase was studied. The effect of base on electron detachment in EDD (G > T > A > C) is different than in EPD (G > A > C > T), indicating different electron loss mechanisms. [less ▲]

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See detailL'assouplissement des règles relatives à la prononciation d'une décision en matière répressive
Michiels, Olivier ULg

in Revue de Droit Pénal et de Criminologie (2009)

C'est le Code judiciaire qui énonce la marche à suivre pour la prononciation d'un jugement. L'article fait le point sur la manière dont une décision répressive doit être prononcée.

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See detailTrain de pensées
Fournier, Bernard ULg

in Département de science politique (Ed.) Entre les murs - Un collage (2009)

Ce bref article, écrit dans le cadre d'un ouvrage présentant les membres du Département de science politique de l'ULg, fournit l'occasion de présenter quelques thèmes de recherche de l'Unité de ... [more ▼]

Ce bref article, écrit dans le cadre d'un ouvrage présentant les membres du Département de science politique de l'ULg, fournit l'occasion de présenter quelques thèmes de recherche de l'Unité de politologie générale. [less ▲]

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See detailWhat drives the observed variability of HCN in the troposphere and lower stratosphere?
Li, Q.; Palmer, P. I.; Pumphrey, H. C. et al

in Atmospheric Chemistry and Physics (2009), 9(21), 8531-8543

We use the GEOS-Chem global 3-D chemistry transport model to investigate the relative importance of chemical and physical processes that determine observed variability of hydrogen cyanide (HCN) in the ... [more ▼]

We use the GEOS-Chem global 3-D chemistry transport model to investigate the relative importance of chemical and physical processes that determine observed variability of hydrogen cyanide (HCN) in the troposphere and lower stratosphere. Consequently, we reconcile ground-based FTIR column measurements of HCN, which show annual and semi-annual variations, with recent space-borne measurements of HCN mixing ratio in the tropical lower stratosphere, which show a large two-year variation. We find that the observed column variability over the ground-based stations is determined by a superposition of HCN from several regional burning sources, with GEOS-Chem reproducing these column data with a positive bias of 5%. GEOS-Chem reproduces the observed HCN mixing ratio from the Microwave Limb Sounder and the Atmospheric Chemistry Experiment satellite instruments with a mean negative bias of 20%, and the observed HCN variability with a mean negative bias of 7%. We show that tropical biomass burning emissions explain most of the observed HCN variations in the upper troposphere and lower stratosphere (UTLS), with the remainder due to atmospheric transport and HCN chemistry. In the mid and upper stratosphere, atmospheric dynamics progressively exerts more influence on HCN variations. The extent of temporal overlap between African and other continental burning seasons is key in establishing the apparent bienniel cycle in the UTLS. Similar analysis of other, shorter-lived trace gases have not observed the transition between annual and bienniel cycles in the UTLS probably because the signal of inter-annual variations from surface emission has been diluted before arriving at the lower stratosphere (LS), due to shorter atmospheric lifetimes. [less ▲]

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See detailLes papyrus iatromagiques : présentation et bibliographie
de Haro Sanchez, Magali ULg

Textual, factual or bibliographical database (2009)

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See detailExploration of nonlinear shunting strategies as effective vibration absorbers
Viguié, Régis ULg; Kerschen, Gaëtan ULg; Ruzzene, M.

in Smart Str. and Mat. & Nondestructive Eval. and Health Monitoring, San Diego, 2009 (2009)

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See detailNon-native variëteiten van het Nederlands: verwerving en didactiek
Rasier, Laurent ULg

Conference (2009)

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