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See detailGas chromatography-olfactometry analysis of the volatile compounds of two commercial Irish beef meats
Machiels, D.; van Ruth, S. M.; Posthumus, M. A. et al

in Talanta (2003), 60(4), 755-764

The volatile flavour compounds of two commercial Irish beef meats (labelled as conventional and organic) were evaluated by gas chromatography-olfactometry and were identified by gas chromatography-mass ... [more ▼]

The volatile flavour compounds of two commercial Irish beef meats (labelled as conventional and organic) were evaluated by gas chromatography-olfactometry and were identified by gas chromatography-mass spectrometry. The volatile compounds were isolated in a model mouth system. Gas chromatography-olfactometry was performed by a group of eight assessors using the detection frequency methodology. The odours of the detected compounds were described as well. Eighty-one volatile compounds were identified, 11 compounds of which possessed odour activity in the first beef sample and 14 of which in the second meat sample. Ten volatile flavour compounds were common to both: methanethiol, dimethyl sulphide, 2-butanone, ethyl acetate, 2- and 3-methylbutanal, an unknown compound, 2-octanone, decanal and benzothiazole. Two unknown compounds were only detected in the first sample while 2,3-pentanedione, 4-methyl-3-penten-2-one, 2-heptanone, dimethyl trisulphide and nonanal were only perceived in the second beef. Significant differences in terms of detection frequency, odour characteristics and in nature of the volatile flavour compounds were emphasised between the two samples. (C) 2003 Elsevier Science B.V. All rights reserved. [less ▲]

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See detailUnimolecular Dissociation of Halogenobenzene Cations by Phase space Theory.
Gridelet, E.; Lorquet, Jean-Claude ULg; Locht, Robert ULg et al

in Anton, J.; Cedrequist, H.; Larsson, M. (Eds.) et al 23rd International Conference on Photonic, Electronic and Atomic Collisions: Book of Abstracts. (2003)

The Orbiting Transition State version of the Phase Space Theory (PST) is used to calculate the KER distributions in the dissociation channel of X (X=I,Cl,Br)-loss from C6H5X+. The results are compared to ... [more ▼]

The Orbiting Transition State version of the Phase Space Theory (PST) is used to calculate the KER distributions in the dissociation channel of X (X=I,Cl,Br)-loss from C6H5X+. The results are compared to the experimental distribution and to that obtained by PST. [less ▲]

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See detailTer inleiding
Spinoy, Erik ULg

in Spinoy, Erik (Ed.) Mythe en geschiedenis. De wereld van Paul de Wispelaere (2003)

This is a general introduction to an edited volume on the work of Paul de Wispelaere

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See detailCloches et plaies des pieds.
Crosset, A.; Uhoda, Emmanuelle ULg; Pierard, Gérald ULg

in Pharma-Sphère (2003), 78

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See detailLe bloc officiel et résidentiel: phase 1
Van der Stede, Véronique ULg

in Lebeau, Marc; Suleiman, Antoine (Eds.) Tell Beydar, Five Seasons of Excavations (1995-1999), A Preliminary Report (2003)

 Cet article est consacré au palais mis au jour à Tell Beydar, une cité-état du 3e millénaire av. n. è. localisée dans le nord-est de la Syrie. Le lecteur y trouvera une description détaillée du bâtiment ... [more ▼]

 Cet article est consacré au palais mis au jour à Tell Beydar, une cité-état du 3e millénaire av. n. è. localisée dans le nord-est de la Syrie. Le lecteur y trouvera une description détaillée du bâtiment, une analyse du système de circulation ainsi qu’une évaluation des possibilités d’éclairage de l’édifice et de celles de restitution d’un étage. Il se termine par une analyse fonctionnelle des pièces et replace le bâtiment dans le contexte de l’architecture palatiale du Bronze ancien. [less ▲]

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See detailUn incunable de l'archevêque François Buisseret (1549-1615) : Réserve Précieuse de la Bibliothèque royale à Bruxelles, Inc B 1277
Adam, Renaud ULg

in Annales de la Société Archéologique de Namur (2003), 77

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See detailDiagnostic différentiel en cas de présomption de myopathie atypique des équidés : illustration au travers de cas référés à la Faculté de Médecine Vétérinaire de l’Université de Liège au cours du printemps 2003
Votion, Dominique ULg; Delguste, Catherine ULg; Baise, Etienne ULg et al

in Annales de Médecine Vétérinaire (2003), 147

Atypical myopathy is a frequently fatal disease inducing extensive and severe muscular damage, occurring during autumn and spring in grazing horses. The main features of the syndrome are the sudden onset ... [more ▼]

Atypical myopathy is a frequently fatal disease inducing extensive and severe muscular damage, occurring during autumn and spring in grazing horses. The main features of the syndrome are the sudden onset of non pathognomonic symptoms such as weakness, stiffness, sudation, recumbency and when observed, emission of dark urine. Confirmation of the diagnosis is of paramount importance since the disease can be recurrent on limited geographic area. This paper discusses the methodology applied on 7 clinical cases referred with a symptomatology suggestive of atypical myopathy to the Faculty of Veterinary Medicine at Liege University during the spring 2003. Two of those cases were confirmed for atypical myopathy. A presumption of atypical myopathy may be drawn on history and clinical signs. On living animals, the serum concentration of the creatinine phosphokinase enzyme is the most useful biochemical tests as an aid to diagnosis because it confirms the presence of muscle damage. Nevertheless, the definitive diagnosis requires the histological examination of specific muscular samples obtained post-mortem. [less ▲]

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See detailLe droit international privé européen de Rome à Nice
Partsch, Philippe-Emmanuel ULg

Book published by Larcier (2003)

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See detailChromomycose autochtone chez une patiente immunodéprimée.
Quatresooz, Pascale ULg; Dethier, F.; Pierard, Gérald ULg

in Dermatologie Actualité (2003), 74

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See detailEpreuves externes : évaluation de la qualité des apprentissages ou des curricula ?
Lafontaine, Dominique ULg

in Actes du 15e colloque international de l'ADMEE-Europe et congrès annuel de la SSRE, Université de Lausanne, 5-7 septembre 2002 (2003)

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See detailLe pas du temps. Ou l’incorporation du social
Durand, Pascal ULg

in Dumortier, Jean-Louis (Ed.) Le Roman de Simenon. Pedigree : entre réalité et fiction (2003)

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See detailPion Structure Function and violation of the Momentum Sum Rule
Lansberg, Jean-Philippe ULg; Bissey, F.; Cudell, Jean-René ULg et al

in Blin, A. H.; Hiller, B.; Ruivo, M. C. (Eds.) et al Hadron Physics: Effective Theories of Low Energy QCD N°2 (2003)

We present a method to evaluate the pion structure functions from a box diagram calculation. Pion and constituent quark fields are coupled through the simplest pseudoscalar coupling. The gamma^* pi -> q ... [more ▼]

We present a method to evaluate the pion structure functions from a box diagram calculation. Pion and constituent quark fields are coupled through the simplest pseudoscalar coupling. The gamma^* pi -> q \bar q cross-section is evaluated and related to the structure functions. We then show that the introduction of non-perturbative effects, related to the pion size and preserving gauge invariance, provides us with a straighforward relation with the quark distribution. It is predicted that higher-twist terms become negligible for Q^2 larger than about 2 GeV^2 and that quarks in the pion have a momentum fraction smaller than in the proton. We enlarge the discussion concerning this violation of the momentum sum rule, emphasizing that the sum rule is recovered in the chiral limit and also when the finite size condition is not imposed. [less ▲]

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See detailNavicular syndrome - The comparison of MRI and histopathological findings
Bolen, Géraldine ULg; Busoni, Valeria ULg; Heiman, M. et al

Poster (2003)

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See detail(Ex)communication
Dumortier, Jean-Louis ULg

in Lettre de la DLFM (2003), 32

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See detailImprovement of Transport Safety by control of fog production in a chamber
Andre, Philippe ULg

Report (2003)

Rapport final du projet "Improvement of Transport Safety by control of fog production in a chamber", qui s'est déroulé entre 2000 et 2003, finance par l'Union Européenne, dans le cadre du programme ... [more ▼]

Rapport final du projet "Improvement of Transport Safety by control of fog production in a chamber", qui s'est déroulé entre 2000 et 2003, finance par l'Union Européenne, dans le cadre du programme "Growth" [less ▲]

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See detailPorous carbon material
Pirard, Jean-Paul ULg; Pirard, René ULg; Job, Nathalie ULg

Patent (2003)

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See detailLe médicament du mois Le voriconazole (Vfend).
Pierard, Gérald ULg; Arrese Estrada, Jorge ULg; Quatresooz, Pascale ULg et al

in Revue Médicale de Liège (2003), 58(5), 351-5

Invasive fungal infections are a rare but important cause of morbidity and mortality among patients with severely compromised host defenses. Despite considerable advances in antifungal therapies over the ... [more ▼]

Invasive fungal infections are a rare but important cause of morbidity and mortality among patients with severely compromised host defenses. Despite considerable advances in antifungal therapies over the past years, invasive mycoses remain a stubborn and dramatic problem. Voriconazole is a new triazole antifungal agent which confers a relative survival benefit in fluconazole-resistant invasive candidiasis, and in invasive aspergillosis, fusariosis and Scedosporium infections as well. [less ▲]

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See detailRevue de l'épidémiologie de la maladie de Crohn en Europe
Piront, Patricia ULg; Belaiche, Jacques ULg; Louis, Edouard ULg

in Acta Endoscopica (2003), 33

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