References of "2003"
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See detail12 septembre 1995 : Pierre Mertens est assigné en référé devant le tribunal de grande instance de Paris pour son roman Une paix royale. L’INTELLECTUEL ET SES FABLES
Denis, Benoît ULg

in Bertrand, Jean-Pierre; Biron, Michel; Denis, Benoît (Eds.) et al Histoire de la littérature belge francophone (1830-2000) (2003)

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See detailHyperthermie chez le cheval: Approche diagnostique clinique
Amory, Hélène ULg

in Proceedings of the Annual meeting of the French Equine Veterinary Association (AVEF) (2003)

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See detailLa PESC à l'épreuve de la crise irakienne
Petermann, Simon ULg; Matagne, Geoffroy ULg

in La cittadinanza europea (2003)

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See detailComments on Pouillot, R., Gerbier, G. & Gadner, I.A. “TAGS”, a program for the evaluation of test accuracy in the absence of a gold standard
Berkvens, D. L.; Speybroeck, N.; Lesaffre, E. et al

in Preventive Veterinary Medicine (2003), 59

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See detailA New Version of the Moment Method, Optimized for Mode Identification in Multiperiodic Stars
Briquet, Maryline ULg; Aerts, C.

in Asteroseismology Across the HR Diagram (2003)

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See detailThree years of free-air CO2 enrichment (POPFACE) only slightly affects profiles of light and leaf characteristics in closed canopies of Populus.
Gielen, B; Liberloo, M; Bogaert, Jan ULg et al

in Global Change Biology (2003), 9(7), 1022-1037

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See detailUltradispersity of diamond at the nanoscale
Raty, Jean-Yves ULg; Galli, G.

in Nature Materials (2003), 2(12), 792-795795

Nanometre-sized diamond has been found in meteorites, protoplanetary nebulae, and interstellar dusts, as well as in residues of detonation and in diamond films. Remarkably, the size distribution of ... [more ▼]

Nanometre-sized diamond has been found in meteorites, protoplanetary nebulae, and interstellar dusts, as well as in residues of detonation and in diamond films. Remarkably, the size distribution of diamond nanoparticles seems to be peaked around 2-5 nm, and to be largely independent of preparation conditions. We have carried out ab initio calculations of the stability of nanodiamond as a function of surface hydrogen coverage and of size. We have found that at about 3 nm, and for a broad range of pressures and temperatures, particles with bare, reconstructed surfaces become thermodynamically more stable than those with hydrogenated surfaces, thus preventing the formation of larger grains. Our findings provide an explanation of the size distribution of extraterrestrial and of terrestrial nanodiamond found in ultradispersed and ultracrystalline diamond films. They also provide an atomistic structural model of these films, based on the topology and structure of 2-3 nm diamond clusters consisting of a diamond core surrounded by a fullerene-like carbon network [less ▲]

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See detailIntramyocardial synthesis of pro- and anti-inflammatory cytokines in infants with congenital cardiac defects.
Qing, Ma; Schumacher, Kathrin; Heise, Ruth et al

in Journal of the American College of Cardiology (2003), 41(12), 2266-74

OBJECTIVES: We sought to test the hypothesis that cytokines would be expressed in the myocardium of infants with congenital cardiac defects and to identify the signaling pathways involved. BACKGROUND ... [more ▼]

OBJECTIVES: We sought to test the hypothesis that cytokines would be expressed in the myocardium of infants with congenital cardiac defects and to identify the signaling pathways involved. BACKGROUND: Mechanical stress upregulates pro-inflammatory cytokines in the myocardium. METHODS: Fifteen infants with tetralogy of Fallot (TOF) (n = 7) or with ventricular septal defects (VSDs) (n = 8) were investigated. Concentrations of pro- and anti-inflammatory cytokines and of the inducible nitric oxide synthase (iNOS) were measured by enzyme-linked immunosorbent assay and/or Western blotting in the right ventricular myocardium taken during cardiac surgery. Activation of the nuclear factor-kappa-B (NF-kappa-B) and p38 mitogen-activated protein kinase (MAPK) pathways was assessed by electrophoretic mobility shift assay with supershift and/or Western blotting, respectively. RESULTS: The pro-inflammatory cytokines tumor necrosis factor (TNF)-alpha, interleukin (IL)-1-beta, and IL-6 and the anti-inflammatory cytokine IL-10 were detected in the myocardium of all patients. Concentrations of the pro-inflammatory cytokines and also of phosphorylated p38 MAPK were higher in patients with TOF than in those with VSD and correlated with the degree of pressure overload of the right ventricle. Levels of phosphorylated I-kappa-B-alpha, iNOS, and IL-10 were similar in patients with TOF and in those with VSD. CONCLUSIONS: Our results show intramyocardial synthesis of pro-inflammatory cytokines in infants with congenital cardiac defects. This is associated with activation of both the NF-kappa-B and p38 MAPK pathways. The latter could be particularly important for the transduction of mechanical signals in the infant's myocardium. Synthesis of IL-10 indicates an intramyocardial anti-inflammatory potential in this age group. [less ▲]

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See detailThe callipyge locus: evidence for the trans interaction of reciprocally imprinted genes
Georges, Michel ULg; Charlier, Carole ULg; Cockett, N.

in Trends in Genetics (2003), 19

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See detailLarge phosphorus hyperfine coupling as a sensitive tool for studying molecular dynamics : ESR and Molecular Mechanics studies of ring interconversion in cis-2,5-diphosphoryl-2,5-dimethyl-pyrrolidinoxyl radical
Rockenbauer, Antal; Gaudel-Siri, Anouk; Siri, Didier et al

in Journal of Physical Chemistry A (2003), 107(19), 3851-3857

ESR spectra of cis- and trans-â-diphosphorylated pyrrolidine-N-oxyl radicals, c-1 and t-1, were studied in liquid and frozen solution. The expected 1:2:1 triplet (aP (2)) of the 1:1:1 triplet (aN) was ... [more ▼]

ESR spectra of cis- and trans-â-diphosphorylated pyrrolidine-N-oxyl radicals, c-1 and t-1, were studied in liquid and frozen solution. The expected 1:2:1 triplet (aP (2)) of the 1:1:1 triplet (aN) was observed for t-1; however, for c-1, the inner lines of the 1:2:1 triplet showed a dramatic broadening characteristic of chemical exchange between two equivalent conformations. Owing to the large difference in the hyperfine splitting constants (hfsc) of the exchanging phosphorus (¢aP 21 G), the coalescence temperature was unusually high (193 K, in n-pentane), and the potential barrier for ring interconversion (10.5 kJ mol-1) was easily obtained from the temperature dependence of the exchange rate. This value was in very good agreement with the value obtained for an empirical pseudorotational potential (11 kJ mol-1) that was adjusted to fit the temperature dependence of the phosphorus hfsc. For c-1, molecular mechanics calculations gave similar characteristics for the pseudorotational potential and indicated the existence of two identical minima with distorted geometries lying between 3T4 and 3E or 4T3 and E3. For t-1, only the 3T4 conformer was found to be significantly populated. Frozen solution spectra showed that the phosphorus hfsc anisotropy is higher when the C-P bond is pseudoaxial; this result can be explained by a geometry-dependent delocalization of the unpaired electron into the phosphorus 3p orbitals. [less ▲]

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See detailAdapted multiple point stimulation MUNE technique
WANG, François-Charles ULg; BOUQUIAUX, Olivier ULg; DE PASQUA, Victor ULg et al

in Bromberg, Mark (Ed.) Motor Unit Number Estimation (MUNE) (2003)

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See detailInfluence Molecular Arrangement in Self-assembled Monolayers on Adhesion Forces Measured by Chemical Force Microscopy
Duwez, Anne-Sophie ULg; Jonas, Ulrich; Klein, Hubert

in Chemphyschem : A European Journal of Chemical Physics and Physical Chemistry (2003), 4

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See detailDeficient splines wavelets
Bastin, Françoise ULg; Laubin, P.; Kerner, R. et al

in Group 24 : Physical And Mathematical Aspects Of Symmetries (2003), 173

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See detailA longitudinal study of isokinetic characteristics of young athletes and prevention of muscular and joint injury: Preliminary results - Abstract
Amato, M.; Afriat, P.; Portero, P. et al

in Isokinetics & Exercise Science (2003), 11(1), 53-54

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See detailIntrinsic vulnerability mapping using the PI method Néblon basin (Belgium)
Lomba, Valérie; Dassargues, Alain ULg

in Zwahlen, François (Ed.) Vulnerability and risk mapping for the protection of carbonate (karst) aquifers, COST620 final report (2003)

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See detailNear real-time validation of GPS-TEC using ionosonde TEC at Dourbes
Warnant, René ULg; Nebdi, Hamid; Pottiaux, Eric

Report (2003)

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See detailL'image du mois. Hématome hépatique après une réanimation cardio-pulmonaire
Delanaye, Pierre ULg; De Fooz, Geoffroy; NCHIMI LONGANG, Alain ULg et al

in Revue Médicale de Liège (2003), 58(7-8, Jul-Aug), 463-464

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See detailThe identification of experimental microscopic hafting traces on lithic tools
Rots, Veerle ULg

in Le Sécretariat du Congrès (Ed.) Sessions Générales et Posters / General Sessions and Posters. Acts of the XIVth UISPP Congress University of Liège, Belgium, 2 – 8 September 2001 (2003)

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See detailLe risque microbiologique lié à l'ailimentation
Daube, Georges ULg

in Institut Danone (Ed.) La sécurité alimentaire : une approche scientifique (2003)

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