References of "2003"
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See detailVariable Blue Stragglers and the EASE Scenario
Noels-Grötsch, Arlette ULg; Scuflaire, Richard ULg; Magain, Pierre ULg et al

in Thompson, M. J.; Cunha, M. S.; Monteiro, M.J.P.F.G. (Eds.) Asteroseismology Across the HR Diagram (2003)

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See detailIncreased dioxin/PCB body burden in diabetics: findings in a population-based study in Belgium
Fierens, S.; Mairesse, H.; Heilier, H. et al

in Organohalogen Compounds (2003), 60-65

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See detailIneffectiveness of chloroquine antenatal prophylaxis in East of Democratic Republic of Congo (RDC).
Mugisho, E.; Dramaix, M.; Porignon, Denis ULg et al

in Tropical doctor (2003), 33(3), 177-178

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See detailSystemic osmotic manipulations modulate ethanol-induced taurine release : a brain microdialysis study
Quertemont, Etienne ULg; Devitgh, Audrey; De Witte, Philippe

in Alcohol (2003), 29(1), 11-19

In recent microdialysis studies, increased extracellular concentrations of taurine after high ethanol dose administration were identified in various rat brain regions. The mechanisms by which ethanol ... [more ▼]

In recent microdialysis studies, increased extracellular concentrations of taurine after high ethanol dose administration were identified in various rat brain regions. The mechanisms by which ethanol caused these increases in extracellular taurine concentration remained unclear but could be related to ethanol-induced cell swelling. The aim of the current study was to investigate whether changes in the body osmotic state modulate the effects of ethanol on brain extracellular taurine concentrations. In several groups of rats, brain hypoosmotic or hyperosmotic states were superimposed on acute ethanol (2.0-g/kg) injections, and extracellular taurine concentrations within the nucleus accumbens were assessed by using an intracerebral microdialysis procedure. A hypoosmotic state was obtained by systemic administration of water while hyperosmotic states were induced by intraperitoneal injections of hypertonic saline solutions (1.8% or 3.6% saline). In isoosmotic conditions, ethanol induced an immediate and significant increase in taurine microdialysate content, confirming results of previous studies. However, the effects of ethanol on taurine concentrations were modulated by osmotic manipulations. Hypoosmotic conditions significantly potentiated ethanol-induced taurine release. In contrast, ethanol-induced increases in extracellular taurine levels were attenuated by 1.8% saline injection and totally prevented by 3.6% saline administration. These results strongly argue in favor of a primary role, of osmoregulation in ethanol-induced taurine release. Ethanol-induced cell swelling probably activates volume-sensitive channels, and taurine passively diffuses outside the cells along its concentration gradient. (C) 2003 Elsevier Science Inc. All rights reserved. [less ▲]

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See detailZoogeography of the chromosomal races of the garden dormouse, Eliomys quercinus, in France
Ramalhinho, Maria da Graça; Libois, Roland ULg; Lestro, Maria et al

Poster (2003)

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See detailLe traitement et la gestion du cheval hépatique
Amory, Hélène ULg

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

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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 detailEmotional Processing in Down Syndrome
Catale, Corinne ULg; Hogge, Michaël; Meulemans, Thierry ULg et al

in Books of Abstracts: 13th conference of the European Society for Cognitive Psychology (2003)

In addition to mental retardation, Down Syndrome (DS) children present emotional deficits. Some authors have suggested that the emotional deficits observed in DS can be related to developmental changes ... [more ▼]

In addition to mental retardation, Down Syndrome (DS) children present emotional deficits. Some authors have suggested that the emotional deficits observed in DS can be related to developmental changes. However, the link between emotion and cognitive processing remains unclear.This study aims to assess the relationships between emotional and cognitive processing in DS children. More specifically, we wanted to assess whether cognitive development could predict emotional deficits. Eighteen children DS and 18 chronological age-matched (CA) children were presented with emotional tasks designed to tap their abilities (i) to label emotion through emotional faces and prosody, (ii) to attribute, from stories, cognitive and emotional states to characters and (iii) to process face identity and gaze behaviour. Cognitive functioning was assessed including attentional treatment, visuo-spatial working memory, receptive language and logical reasoning. The results confirmed that DS performed worse on both cognitive and emotional tasks than CA children. There are also strong correlations between cognitive (including language and logical reasoning measures) and emotional measures. These results suggest that emotional troubles in DS are related to their global cognitive development; they also suggest that the degree of mental retardation can predict the importance of emotional deficits in DS. [less ▲]

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See detailEffet des bordures de champs sur les populations de Chrysopes [Neuroptera: Chrysopidae] en cultures maraîchères
Mignon, Jacques ULg; Colignon, Pierre; Haubruge, Eric ULg et al

in Phytoprotection (2003), 84(2), 121-128

Both diversity and density of lacewings depend on prey availability but also on plant composition near crops. The impact of field borders vegetation on abundance and diversity of Syrphidae and ... [more ▼]

Both diversity and density of lacewings depend on prey availability but also on plant composition near crops. The impact of field borders vegetation on abundance and diversity of Syrphidae and Coccinellidae is well known but very few studies have been realised to assess its effect on the abundance and diversity of Chrysopidae. In 2000 and 2001, the impact of adjacent habitats on lacewing populations was investigated in both carrot and broad bean open fields. Three types of field borders were selected: (1) set-asides mainly composed by Lolium perenne and Trifolium spp., (2) crops (wheat, beet or other vegetables) and (3) woody areas (mixture of Acer sp., Populus sp. and Salix sp.). Insects were caught using yellow pan traps. Chrysopidae populations were shown to be significantly lower in carrot and broad bean fields bordered with woodland. Lacewing and other Neuroptera species richness were always low and were discussed in relation with their role of pest predators associated with other aphidophagous insects. [less ▲]

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See detailLe Mole National Park (Ghana). Une expérience réussie d’écotourisme pédestre
Vermeulen, Cédric ULg; Portier, B.

in Parcs & Réserves (2003), 58(1), 3-6

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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 detailPrediction of organoleptic and technological characteristics of pork meat by near infrared spectroscopy
Meulemans, A.; Dotreppe, Olivier ULg; Leroy, Bernadette ULg et al

in Sciences des Aliments (2003), 23(1), 159-162

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See detailLes propositions émises dans le passé en vue de modifier l'article 195 de la Constitution belge
Behrendt, Christian ULg

in Delpérée, Francis (Ed.) La procédure de révision de la Constitution (2003)

The articles provides for an overview of the several proposals which were made in the past in to alter the current procedure for amending the Belgian Constitution (procedure which is laid down in article ... [more ▼]

The articles provides for an overview of the several proposals which were made in the past in to alter the current procedure for amending the Belgian Constitution (procedure which is laid down in article 195 Belg. Const.). [less ▲]

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See detailDendrochronologie
Eeckhout, Jérôme ULg; Houbrechts, David ULg

Learning material (2003)

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See detailL'interscripteur et le rhapsode
Servais, Christine ULg

in Parouty-David, Françoise; Zilberberg, Claude (Eds.) Sémiotique et esthétique (2003)

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See detailchapitre III Aristote. §2 Physique
Bouquiaux, Laurence ULg

in Philosophie de la Forme. Eidos, idea, morphè dans la philosophie grecque des origines à Aristote (2003)

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See detailFacteurs de virulence et propriétés spécifiques des souches invasives d'Escherichia coli : I) les adhésines et facteurs de colonisation
Mainil, Jacques ULg

in Annales de Médecine Vétérinaire (2003), 147(2, APR-MAY), 105-126

Escherichia coli bacterial species is subdivided into several strains that are pathogenic for man and animals, on the basis of their specific properties and factors which are responsible for their ... [more ▼]

Escherichia coli bacterial species is subdivided into several strains that are pathogenic for man and animals, on the basis of their specific properties and factors which are responsible for their pathogenic characters. The pathogenic strains are classically subdivided into strains with intestinal tropism (enterotoxigenic, enteropathogenic, enterohaemmorrhagic, verotoxigenic and enteroinvasive) and with extraintestinal tropism (uropathogenic and invasive). Invasive strains cause septicaemia and/or bacteraemia with localisations in different internal organs (systemic infections): If specific virulence properties and factors of strains with intestinal tropism are quite well known and described, those of strains with extraintestinal tropism are much less characterised, especially in animals. The purpose of this serie of review articles is to present the current knowledge on specific properties and factors of extraintestinal strains: adhesins and colonisation factors, transmucosal transfer and survival in blood and internal organs, toxicity. The fourth manuscript will deal with the invasive strains themselves, focusing on the necrotoxigenic strains. This first manuscript presents the current knowledge on the receptors, roles in pathogenesis, structures, genetic determinism and identification methods of fimbrial adhesins of P (Pap, Prs), S (Sfa, F1C, Sfr) and F17 (Vir, Att25, FY, 20K, G, Att111) families and of afimbrial adhesins of Afa family (Afa, Nfa, F1845, Bma, Dr...). [less ▲]

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See detailDescription of the behaviour of strongly non-ideal mixtures with GEQUAC
Pielen, G; Pfennig, Andreas ULg

Conference (2003)

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