References of "2003"
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See detailUn cas peu connu de traduction du grec en latin : l'Asclepius du Corpus Hermeticum
Rochette, Bruno ULg

in Cahiers du Centre Gustave Glotz (2003), 14

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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 detailDiagnostic et suivi de la gravidité chez le zébu par échographie
Pitala, W.; Boly, H.; Zongo, M. et al

in Revue d'Elévage et de Médecine Vétérinaire des Pays Tropicaux (2003), 56(3-4), 171-176

Des diagnostics de gravidité ont été réalisés chez 64 femelles zébus de races Peuhl et Goudali (Bos indicus) aux 28è et 40è jours postinsémination à l'aide d'un échographe muni d'une sonde linéaire de 6 ... [more ▼]

Des diagnostics de gravidité ont été réalisés chez 64 femelles zébus de races Peuhl et Goudali (Bos indicus) aux 28è et 40è jours postinsémination à l'aide d'un échographe muni d'une sonde linéaire de 6 MHz. Au 28è jour, l'exactitude globale a été de 92,2 p. 100, avec une exactitude de 92,6 p. 100 et 91,9 p. 100 respectivement pour les diagnostics positif et négatif. Au 40è jour, l'exactitude globale a été de 98,4 p. 100, avec une exactitude de 100 p. 100 et 97,3 p. 100 respectivement pour les diagnostics positif et négatif. Les fiabilités ont varié de 89,2 p. 100 (fiabilité du diagnostic de gravidité positif au 28è jour) à 100 p. 100 (fiabilité du diagnostic de gravidité négatif au 40è jour). Par ailleurs, la croissance foetale a été suivie chez 16 femelles gravides du 45è au 120è jour postinsémination. Les principales mensurations foetales réalisées ont été les diamètres du crâne et du tronc. Au 45è jour de la gravidité, les diamètres du crâne et du tronc ont été respectivement de 1,8 ± 0,1 cm et 1,4 ± 0,3 cm. Au 120è jour, ces valeurs ont été de 6,5 ± 0,6 cm et 5,8 ± 0,5 cm. A partir du 120è jour, l'utérus a pris une position très profonde, ne permettant plus la visualisation du foetus en croissance. [less ▲]

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See detailA new Mars ionosphere/airglow Model between 60 and 500 km altitude
Witasse, Oliver; Blelly, P.; Lilensten, Jean et al

in Proceedings of the Workshop “Mars Atmosphere Modelling and Observations” (2003)

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See detailOn the combination of corpus-based and experimental methodologies in the study of causal, contrastive and metadiscourse connectives in L1 and L2 text comprehension and production
Perrez, Julien ULg; Degand, Liesbeth

in Archer, Dawn; Rayson, Paul; Wilson, Andrew (Eds.) et al Proceedings of the Corpus Linguistics 2003 Conference (2003)

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See detailEvent-related potentials to emotional and neutral stimuli in alcoholism.
Hansenne, Michel ULg; Olin, Cecile; Pinto, Emmanuel ULg et al

in Neuropsychobiology (2003), 48(2), 77-81

Several studies have demonstrated that the emotional value of stimuli affects P300 amplitude. In the present study, the influence of alcohol-related stimuli in alcoholic patients was investigated ... [more ▼]

Several studies have demonstrated that the emotional value of stimuli affects P300 amplitude. In the present study, the influence of alcohol-related stimuli in alcoholic patients was investigated. Subjects were 10 alcoholic inpatients (3 female) and 10 age- and sex-matched controls. Eight alcohol-related and 8 neutral words served as stimuli in a visual oddball paradigm. Acohol-related words were targets (48 stimuli, 33%) and neutral words were standard stimuli (96 stimuli, 66%). Results showed that P300 amplitude for targets did not differ significantly between the two groups. However, P300 latency for targets as well as reaction time were significantly shorter in male alcoholic patients. In contrast, P300 latency was increased in female alcoholic patients but reaction time did not differ. These results suggest that male alcoholics process information linked to alcohol cues more rapidly than neutral cues, probably because a specific semantic network is activated in these patients. The decreased reaction time confirms the impulsive behavior frequently found in male alcoholism, as it has been described in type II alcoholism. Besides, the results imply that information processing was delayed in female alcoholic patients. Therefore this study demonstrates a gender-dependent impact of alcohol-related stimuli on information processing. [less ▲]

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See detailFlow cytometric cerebrospinal fluid analysis in children
Häusler, M.; Sellhaus, B.; Schweizer, K. et al

in Pathology Research and Practice (2003), 199(10), 667-675

Flow cytometry (FC) is of increasing importance for the analysis of cerebrospinal fluid (CSF) lymphocytes because of its ability to detect a large spectrum of cellular characteristics (granularity, volume ... [more ▼]

Flow cytometry (FC) is of increasing importance for the analysis of cerebrospinal fluid (CSF) lymphocytes because of its ability to detect a large spectrum of cellular characteristics (granularity, volume, surface antigen expression) even in small amounts of cells. Data on CSF FC in children are very limited. Here, we summarize our 3-year experience of CSF FC routinely performed in pediatric patients with assumed inflammatory central nervous system (CNS) disease. Among 109 samples sent for analysis, flow cytometric detection of major leukocyte subsets was possible in 78% (85 out of 109), which exceeds the 31% rate of our retrospective microscopic pediatric control group. Apart from physiologic lymphocytes (100%) or monocytes (48%), 11 out of these 85 samples showed granulocytes, two showed proliferated monocytes, and nine displayed proliferated lymphocytes. In most children, the proliferated lymphocytes consisted of a polyclonal population of CD4+ and CD8+ T cells. Compared with literature data, eight children showed abnormally composed lymphocyte subsets (surface antigen expression) within the main lymphocyte population. However, none of these changes was specific for distinct diseases or allowed a distinction between patients with and without primary inflammatory processes. These data suggest that CSF FC may be the most effective modality to differentiate major CSF leukocyte subsets. At present, further differentiation of distinct cell populations, such as proliferated lymphocytes, is of limited clinical impact. This may, however, gain increasing interest in the future. [less ▲]

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See detailANGULAR DEPENDENT VORTEX DYNAMICS IN SUPERCONDUCTORS WITH COLUMNAR DEFECTS
Civale, L.; Silhanek, Alejandro ULg; Pasquini, G.

in Narlikar, Anant (Ed.) Irradiation effects and cationinc disorder in HTS (2003)

This book chapter described the vortex pinning properties of type II superconductors with columnar defects by means of magnetization and ac-susceptibility measurements.

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See detailAnti-inflammatory effect of natural proanthocyanidins: pharmacological evaluation on in vivo models.
Garbacki, Nancy ULg; Tits, Monique ULg; Damas, Jacques ULg

in Pflügers Archiv : European Journal of Physiology (2003), 446

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See detail« Comment servir le souverain ». A propos d’un traité pseudo-platonicien inédit
Bauden, Frédéric ULg; Ghersetti, Antonella

in Quaderni di Studi Arabi (2003), 20-21

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See detailLe cabotin sublime et les pisse-froid. Sartre, Hugo et la modernité
Denis, Benoît ULg

in Prévost, Maxime; Hamel, Yan (Eds.) Victor Hugo 2003-1802. Images et transfigurations (2003)

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See detail3D nonrigid registration and multimodality fusion for image-guided neurosurgery
Verly, Jacques ULg; Vigneron, Lara M.; Martin, Christophe et al

Conference (2003)

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See detailPreliminary Results from Recent Simultaneous Chandra/HST Observations of Jupiter Auroral Zones
Elsner, R. F.; Gladstone, G. R.; Waite, J. H. et al

Poster (2003)

Jupiter was observed by the Chandra X-ray Observatory in late February, 2003, for 144 ks, using both the ACIS-S and HRC-I imaging x-ray cameras. Five orbits of HST STIS observations of the planet's ... [more ▼]

Jupiter was observed by the Chandra X-ray Observatory in late February, 2003, for 144 ks, using both the ACIS-S and HRC-I imaging x-ray cameras. Five orbits of HST STIS observations of the planet's northern auroral zone were obtained during the ACIS-S observations. These data are providing a wealth of information about Jupiter's auroral activity, including the first x-ray spectra from the x-ray hot spots inside the auroral ovals. We will also discuss time variability in the auroral x-ray emission and a possible phase relation between the emission from the northern and southern x-ray aurora. [less ▲]

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See detailEvolutionary ecology of paedomorphosis in the Alpine newt Triturus alpestris
Denoël, Mathieu ULg

Conference (2003)

Paedomorphosis, in which individuals retain ancestral characteristics in the adult stage, is widespread in newts and salamanders and is suspected to play an important role in evolution. In some species ... [more ▼]

Paedomorphosis, in which individuals retain ancestral characteristics in the adult stage, is widespread in newts and salamanders and is suspected to play an important role in evolution. In some species, paedomorphosis is facultative with some individuals skipping the metamorphic stage. Dimorphic populations of the Alpine newt inhabit a large variety of aquatic habitats such as permanent lakes and temporary ponds. The aim of this study was to determine the benefits of the alternatives in these different habitats. To this end, I focused on resource partitioning, energy intake, body condition and age structures in different populations composed of the two morphs. In deep lakes, there was a substantial trophic differentiation between morphs. Paedomorphs primarily preyed on plankton whereas metamorphs foraged on terrestrial invertebrates that fell to the water surface. By reducing competition, resource partitioning may contribute to the coexistence of the alternative morphs in heterogeneous habitats. On the contrary, in a small pond, resource use was similar in the two morphs. Maturity is reached earlier in the paedomorphs from this small pond than in metamorphs (progenetic process), favoring then a rapid turn-over of the population, while similar gonadal development was observed in one of the deep lakes (neotenic process). Body condition was generally higher in paedomorphs than in metamorphs in each studied population. These results show that facultative paedomorphosis is adaptive in varied habitats, but that different factors may favor it depending of the characteristics of the environment. Paedomorphic phenotypes can thus be selected in low altitude productive ponds and high altitude oligotrophic lakes. [less ▲]

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See detailCombinaison de la radiographie et de l'échographie pour l'examen du grasset sur le terrain
Busoni, Valeria ULg

in Proceedings de la Journée de la Belgian Equine Practitioners Society (BEPS) (2003)

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See detailReconstruction OSEM de tomoscintigraphies acquises avec un collimateur sténopé et une trajectoire non-circulaire.
Seret, Alain ULg; Flérès, David; Defrise, Michel

in Médecine Nucléaire : Imagerie Fonctionnelle et Métabolique (2003), 27

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See detailPregnancy-Associated Glycoprotein 58a [Fragment] from Ovis aries placenta - Access number P83493
El Amiri, B.; Remy, B.; Melo de Sousa, Noelita ULg et al

E-print/Working paper (2003)

N-terminal microsequence obtained after purification and characterization of placental proteins in ovine species. Proteins were submitted to SwissProt databank.

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See detailAutonoos : Le grec ancien pour grands débutants. Volume 2
Renaud, Jean-Michel ULg; Wathelet, Paul ULg

Book published by C.I.P.L. (2003)

L’ouvrage comporte six annexes : les temps primitifs des verbes réputés irréguliers en grec classique, ces temps primitifs sont sans doute pour la première fois expliqués, dans la mesure du possible, par ... [more ▼]

L’ouvrage comporte six annexes : les temps primitifs des verbes réputés irréguliers en grec classique, ces temps primitifs sont sans doute pour la première fois expliqués, dans la mesure du possible, par l’histoire de la langue ; la formation des noms et des adjectifs, selon les règles d’évolution de la langue ; les usages principaux des particules grecques, exemples à l’appui ; les formes du duel ; quelques règles de prosodie et de métrique ; et enfin une dernière annexe, beaucoup plus importante quant à son ampleur, qui fournit les principales caractéristiques des dialectes littéraires (langue épique, éolien oriental, dorien de la lyrique et ionien oriental), avec de nouveau des extraits d’auteurs, introduits, commentés (avec le vocabulaire et la justification des formes) et traduits. [less ▲]

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See detailQuelle place accorder aux différentes dimensions de la discipline ? Questions et prise de position d’un géomorphologue
Petit, François ULg

in Quelle géographie enseigner demain à l'Université ? (2003)

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