References of "2003"
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See detailL'image du mois. Sous le pont myocardique coule la coronaire.
ROUSSEAU, Anne-Françoise ULg; MIEVIS, Eric

in Revue Médicale de Liège (2003), 58(10), 601-604

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See detailNumerical investigation of photonic crystal fibers by spectral and multipole methods
Nicolet, A.; Guenneau, S.; Zolla, F. et al

in Asymptotics, Singularities and Homogenisation in Problems of Mechanics, Proceedings of the IUTAM Symposium (Liverpool, July 2002) (2003)

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See detailComputer Vision Systems: Third International Conference
Crowley, James; Piater, Justus ULg; Vincze, Markus et al

Book published by Springer (2003)

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See detailThe use of blood pepsinogen as a biomarker of the integrity of the porcine gastric mucosa. 2. Measurements of blood pepsinogen and its usefull in the detection of gastric diseases
Banga-Mboko, Henri; Godeau, Jean-Marie ULg; Drion, Pierre ULg et al

in Annales de Médecine Vétérinaire (2003), 147(2, APR-MAY), 95-104

Pepsinogen is one component of the gastric juice which participes in the digestion. This macromolecule enters the blood circulation in a small measurable quantities in healthy subjects. Therefore, blood ... [more ▼]

Pepsinogen is one component of the gastric juice which participes in the digestion. This macromolecule enters the blood circulation in a small measurable quantities in healthy subjects. Therefore, blood pepsinogen is claimed to be an indicator of the integrity of the gastric mucosa. This paper was written to review the use of porcine in the diagnostic of stomach ulcers and Hyostrongylus rubidus infection. The methods of measurement of blood pepsinogen and the diagnostic values are discussed. [less ▲]

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See detailShort-term effect on plasma and milk selenium and blood glutathion peroxydase oh feeding selenium-enriched haylage to Holstein-Friesian cows
de Behr, V.; Coenen, M.; Cabaraux, Jean-François ULg et al

in Proceedings of 7th Conference of the European Society of Veterinary and Comparative Nutrition (2003)

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See detailLa Convention de Bruxelles
Boularbah, Hakim ULg; Nuyts, Arnaud; Watte, N.

in Journal des Tribunaux Droit Européen (2003)

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See detailEvaluation des risques biomécaniques pour la colonne lombaire au moyen d'un questionnaire
Somville, Pierre-René ULg; Mairiaux, Philippe ULg

in Médecine du Travail & Ergonomie= Arbeidsgezondheidszorg & Ergonomie (2003), 40(1), 5-17

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See detailRepresentation of the « watermanship » and self-perception of swimming level in elementary school children
Cloes, Marc ULg; Noël, Dominique; Michel, Vincent et al

in Sena Lino, L.; Trindade Ornelas, R.; Carreiro da Costa, F. (Eds.) et al Innovation and New Technologies in Physical Education, Sport, Research and/on Teacher and Coach Preparation (2003)

Swimming is one of the most common sports activities in Walloon region as in many countries (Bodson, 1997). According to Boullé (1999) swimming courses concern various sectors of practice: the awakening ... [more ▼]

Swimming is one of the most common sports activities in Walloon region as in many countries (Bodson, 1997). According to Boullé (1999) swimming courses concern various sectors of practice: the awakening (blooming of the person), the discovery (educational purposes), the improvement (to pass a test or to carry out a performance), the leisure and maintenance (relaxation or improvement of the form and health), the practice in natural environment. Additionally, swimming is a prerequisite to other sports and cultural activities. Considering its place in individual safety, education, health and leisure, its importance in child and youth development is unchallenged. [less ▲]

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See detailLes Moines à Stavelot-Malmedy du VIIe au XXIe siècle: actes du colloque "Le Monastère de Wavreumont dans l’Histoire"
Van den Bossche, Benoît ULg

Book published by Abbaye de Stavelot (2003)

Qui était saint Remacle? Comment vivaient les moines de son époque? Quel message a voulu transmettre dans ses écrits le fameux moine théologien du IXe siècle? La grande église abbatiale de Stavelot était ... [more ▼]

Qui était saint Remacle? Comment vivaient les moines de son époque? Quel message a voulu transmettre dans ses écrits le fameux moine théologien du IXe siècle? La grande église abbatiale de Stavelot était-elle vraiment munie de splendides vitraux dès l'époque romane? La crosse abbatiale retrouvée par les archéologues en 1994 a-t-elle réellement appartenu à l'abbé Wibald, ambassadeur de l'empereur? A quoi pouvaient donc servir les deux médaillons représentant le soleil et la lune, trouvés en fouilles? Que peut-on bien lire dans le beau petit manuscrit déposé par les moines de Wavreumont au Musée de la Principauté? Et les moines de Wavreumont, justement, depuis quand perpétuent-ils la vie monastique dans l'ancienne principauté? L'histoire de Stavelot-Malmedy est ici abordée par le biais de questions aussi variées qu'originales. L'ouvrage n'est pas exhaustif; il n'en n'est que plus timulant. [less ▲]

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See detailProbing the stereoselectivity of the ruthenium-catalyzed ring-opening metathesis polymerization of norbornene and norbornadiene diesters
Delaude, Lionel ULg; Demonceau, Albert ULg; Noels, Alfred ULg

in Macromolecules (2003), 36(5), 1446-1456

The ring-opening metathesis polymerization (ROMP) of two optically active 2,3-dicarboalkoxynorbornadienes derived from (S)-(-)-2-methyl-1-butanol and (R)-(-)-2-butanol were carried out in the presence of ... [more ▼]

The ring-opening metathesis polymerization (ROMP) of two optically active 2,3-dicarboalkoxynorbornadienes derived from (S)-(-)-2-methyl-1-butanol and (R)-(-)-2-butanol were carried out in the presence of the [RuCl2(P-cymene)](2) catalyst precursor activated by trimethylsilyldiazomethane (TMSD). H-1 and C-13 NMR analyses showed that a high degree of stereoregularity was achieved, and homonuclear proton-proton COSY spectroscopy indicated that the major trans fractions of the polymers were most likely isotactic, while the minor cis fractions were syndiotactic. Ring-opened metathesis polymers were also made from 2,3-dicarbomethoxynorbornadiene and exo,exo-2,3-dicarbomethoxy-5-norbornene. They were hydrogenated into the corresponding polynorbornanes using diimide. The NMR spectra of the reduced materials confirmed that the unsaturated parent polymers had an all-trans highly isotactic microstructure. A tentative mechanism involving arene loss, carbene formation, and monomer chelation is proposed to account for the observed stereoselectivities. [less ▲]

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See detailEffect of low-dose perindopril/indapamide on albuminuria in diabetes: preterax in albuminuria regression: PREMIER.
Mogensen, Carl Erik; Viberti, Giancarlo; Halimi, Serge et al

in Hypertension (2003), 41(5), 1063-71

Microalbuminuria in diabetes is a risk factor for early death and an indicator for aggressive blood pressure (BP) lowering. We compared a combination of 2 mg perindopril/0.625 mg indapamide with enalapril ... [more ▼]

Microalbuminuria in diabetes is a risk factor for early death and an indicator for aggressive blood pressure (BP) lowering. We compared a combination of 2 mg perindopril/0.625 mg indapamide with enalapril monotherapy on albumin excretion rate (AER) in patients with type 2 diabetes, albuminuria, and hypertension in a 12-month, randomized, double-blind, parallel-group international multicenter study. Four hundred eighty-one patients with type 2 diabetes and hypertension (systolic BP > or =140 mm Hg, <180 mm Hg, diastolic BP <110 mm Hg) were randomly assigned (age 59+/-9 years, 77% previously treated for hypertension). Results from 457 patients (intention-to-treat analysis) were available. After a 4-week placebo period, patients with albuminuria >20 and <500 microg/min were randomly assigned to a combination of 2 mg perindopril/0.625 mg indapamide or to 10 mg daily enalapril. After week 12, doses were adjusted on the basis of BP to a maximum of 8 mg perindopril/2.5 mg indapamide or 40 mg enalapril. The main outcome measures were overnight AER and supine BP. Both treatments reduced BP. Perindopril/indapamide treatment resulted in a statistically significant higher fall in both BP (-3.0 [95% CI -5.6, -0.4], P=0.012; systolic BP -1.5 [95% CI -3.0, -0.1] diastolic BP P=0.019) and AER -42% (95% CI -50%, -33%) versus -27% (95% CI -37%, -16%) with enalapril. The greater AER reduction remained significant after adjustment for mean BP. Adverse events were similar in the 2 groups. Thus, first-line treatment with low-dose combination perindopril/indapamide induces a greater decrease in albuminuria than enalapril, partially independent of BP reduction. A BP-independent effect of the combination may increase renal protection. [less ▲]

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See detailApport des volumes de Fresnel en tomographie sismique
Sage, Sandrine; Grandjean, Gilles; Verly, Jacques ULg

Conference (2003)

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See detailToward a better control of internal structure and external morphology of mesoporous silicas synthesized using a nonionic surfactant
Léonard, Alexandre ULg; Blin, J. L.; Robert, M. et al

in Langmuir (2003), 19(13), 5484-5490

Mesoporous silicas with controlled morphologies have been synthesized using decaoxyethylene cetyl ether [C 16(EO) 10] as a surfactant (10 wt % in aqueous solution). A large series of characterization ... [more ▼]

Mesoporous silicas with controlled morphologies have been synthesized using decaoxyethylene cetyl ether [C 16(EO) 10] as a surfactant (10 wt % in aqueous solution). A large series of characterization results (SEM, TEM, XRD, and nitrogen adsorption-desorption analysis) have demonstrated how the surfactant/silica molar ratio as well as hydrothermal treatment conditions can drastically influence not only the regular organization of the compounds on the nanometer scale but also the morphogenesis of the particles at the micrometer level. High loadings of a silica precursor yield highly structured mesoporous compounds with a morphology of ropes, gyroids and toroids whereas an increase of the surfactant/silica molar ratio results in spherical materials with a disordered channel array. A phase transition from hexagonal to disordered structure and then again to a regular hexagonal array with increasing gel heating temperature from 40 to 80°C has been evidenced. [less ▲]

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See detailGenus Clostridium and diseases
Mainil, Jacques ULg

Conference (2003)

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See detailIdentification of type II and type III pyoverdine receptors from Pseudomonas aeruginosa.
de Chial, Magaly; Ghysels, Bart ULg; Beatson, Scott A. et al

in Microbiology (Reading, England) (2003), 149(Pt 4), 821-31

Pseudomonas aeruginosa produces, under conditions of iron limitation, a high-affinity siderophore, pyoverdine (PVD), which is recognized at the level of the outer membrane by a specific TonB-dependent ... [more ▼]

Pseudomonas aeruginosa produces, under conditions of iron limitation, a high-affinity siderophore, pyoverdine (PVD), which is recognized at the level of the outer membrane by a specific TonB-dependent receptor, FpvA. So far, for P. aeruginosa, three different PVDs, differing in their peptide chain, have been described (types I-III), but only the FpvA receptor for type I is known. Two PVD-producing P. aeruginosa strains, one type II and one type III, were mutagenized by a mini-TnphoA3 transposon. In each case, one mutant unable to grow in the presence of the strong iron chelator ethylenediaminedihydroxyphenylacetic acid (EDDHA) and the cognate PVD was selected. The first mutant, which had an insertion in the pvdE gene, upstream of fpvA, was unable to take up type II PVD and showed resistance to pyocin S3, which is known to use type II FpvA as receptor. The second mutant was unable to take up type III PVD and had the transposon insertion in fpvA. Cosmid libraries of the respective type II and type III PVD wild-type strains were constructed and screened for clones restoring the capacity to grow in the presence of PVD. From the respective complementing genomic fragments, type II and type III fpvA sequences were determined. When in trans, type II and type III fpvA restored PVD production, uptake, growth in the presence of EDDHA and, in the case of type II fpvA, pyocin S3 sensitivity. Complementation of fpvA mutants obtained by allelic exchange was achieved by the presence of cognate fpvA in trans. All three receptors posses an N-terminal extension of about 70 amino acids, similar to FecA of Escherichia coli, but only FpvAI has a TAT export sequence at its N-terminal end. [less ▲]

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See detailLésions dentaires cervicales non carieuses - Deuxième partie
Gueders, Audrey ULg

in Actualités Dentaires de l'Université de Liège (2003)

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