References of "2006"
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See detailLa dispute: un mode particulier du conflit verbal enfantin
Meunier, Deborah ULg

in Ionescu-Ruxndoiu (Ed.) Cooperation and conflict in ingroup and intergroup communication: selected papers from Xth biennial Congress of the IADA (2006)

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See detailExposé des faits entourant la procédure relative aux projets d’autoroute : le cas du tracé d’une voie à grand gabarit au Sud de Charleroi (entre Charleroi et Somzée) et le cas du contournement de Couvin et son prolongement par la liaison Couvin-Bruly
Hanson, Sophie ULg

in Spannowsky (Ed.) Planification et autorisation des autoroutes - Comparaison des systèmes d'aménagement du territoire dans la Grande Région "Sarre, Lorraine, Grand-Duché de Luxembourg, Région wallonne et Rhénanie-Palatinat (2006)

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See detailExcessive daytime sleepiness in patients with depressive disorder.
Chellappa, Sarah Laxhmi ULg; Araujo, John Fontenele

in Revista Brasileira de Psiquiatria (Sao Paulo, Brazil : 1999) (2006), 28(2), 126-9

OBJECTIVE: To evaluate excessive daytime sleepiness in patients with depressive disorder and to examine its association with the severity of depression and suicidal ideation. METHOD: Seventy patients were ... [more ▼]

OBJECTIVE: To evaluate excessive daytime sleepiness in patients with depressive disorder and to examine its association with the severity of depression and suicidal ideation. METHOD: Seventy patients were interviewed and assessed by the Epworth Sleepiness Scale (ESS), the Beck Depression Inventory (BDI) and the Beck Scale for Suicidal Ideation (SSI). Descriptive analysis, Pearson correlations and Student's t-test were used for data analyses. RESULTS: Most of the patients (57.1%) obtained high scores on the ESS. Correlation was positive and strongly significant between ESS scores and BDI scores, as well as between ESS scores and SSI scores. Patients with high ESS scores obtained higher mean BDI and SSI scores in comparison to patients with lower ESS scores. Significant differences (p < 0.05) were encountered when the patients with higher (> or = 10) and lower (< 10) ESS scores were compared in terms of total ESS, BDI and SSI scores. CONCLUSIONS: Excessive daytime sleepiness was frequent among patients and significantly associated with higher levels of depression and particularly with suicidal ideation. Thus, a careful investigation of daytime sleepiness in depressed patients is required during clinical evaluation. [less ▲]

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See detailSuivi de la gestation chez la brebis Ouled Djellal par dosage de la protéine associée a la gestation et de la progestérone.
Benyounes, A.; Lamrani, F.; Melo de Sousa, Noelita ULg et al

in Revue d'Elévage et de Médecine Vétérinaire des Pays Tropicaux (2006), 59(1-4), 65-73

L’objectif de la présente étude a été la caractérisation des profils plasmatiques de la protéine associée à la gestation (PAG) et de la progestérone au cours de la gestation et deux semaines après le part ... [more ▼]

L’objectif de la présente étude a été la caractérisation des profils plasmatiques de la protéine associée à la gestation (PAG) et de la progestérone au cours de la gestation et deux semaines après le part chez la race Ouled Djellal. Vingt-cinq brebis ont été prélevées hebdomadairement après synchronisation des chaleurs et monte naturelle. Les concentrations de PAG et de progestérone ont été déterminées par dosage radio-immunologique. Deux femelles n’ont pas été fécondées tandis que 23 ont eu des gestations considérées comme normales (n=18) ou pathologiques (n=5). Chez 18 brebis (12 gestations simples et 6 multiples), les concentrations de PAG et de progestérone ont été significativement influencées par le stade de la gestation (P<0.0001) et non par le nombre de fœtus. Des profils individuels ont été décrits chez 7 brebis dont 3 femelles ayant eu des pertes embryonnaires, et 2 brebis ayant avorté (66e et 110e jours), et enfin chez 2 brebis ayant donné naissance à terme chacune à un agneau vivant et expulsé au moment de la mise-bas 1 ou 2 fœtus momifié(s). Les concentrations en PAG ont été plus faibles chez les femelles ayant de fœtus momifiés en parallèle avec des fœtus vivants. [less ▲]

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See detailThe Yin and Yang of cell cycle progression and differentiation in the oligodendroglial lineage
Nguyen, Laurent ULg; Borgs, Laurence ULg; Vandenbosch, Renaud ULg et al

in Mental Retardation & Developmental Disabilities Research Reviews (2006), 12(2), 85-96

In white matter disorders such as leukodystrophies (LD), periventricular leucomalacia (PVL), or multiple sclerosis (MS), the hypomyelination or the remyelination failure by oligodendrocyte progenitor ... [more ▼]

In white matter disorders such as leukodystrophies (LD), periventricular leucomalacia (PVL), or multiple sclerosis (MS), the hypomyelination or the remyelination failure by oligodendrocyte progenitor cells involves errors in the sequence of events that normally occur during development when progenitors proliferate, migrate through the white matter, contact the axon, and differentiate into myelin-forming oligodendrocytes. Multiple mechanisms underlie the eventual progressive deterioration that typifies the natural history of developmental demyelination in LID and PVL and of adult-onset demyelination in MS. Over the past few years, pathophysiological studies have mostly focused on seeking abnormalities that impede oligodendroglial maturation at the level of migration, myelination, and survival. In contrast, there has been a strikingly lower interest for early proliferative and differentiation events that are likely to be equally critical for white matter development and myelin repair. This review highlights the Yin and Yang principles of interactions between intrinsic factors that coordinately regulate progenitor cell division and the onset of differentiation, i.e. the initial steps of oligodendrocyte lineage progression that are obviously crucial in health and diseases. (C) 2006 Wiley-Liss, Inc. [less ▲]

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See detailEvaluation of a portable equine metabolic measurement system
Duvivier, V. H.; Van Erck, Emmanuelle; De Moffarts, Brieuc et al

in 7th International Conference on Equine Exercise Physiology (2006)

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See detailThe step-by-step Robinson annulation of chalcone and ethyl acetoacetate - An advanced undergraduate project in organic synthesis and structural analysis
Delaude, Lionel ULg; Grandjean, Jean ULg; Noels, Alfred ULg

in Journal of Chemical Education (2006), 83(8), 1225-1228

The Robinson annulation is a three-step process involving a Michael addition followed by an internal aldol condensation and a dehydration. Under appropriate experimental conditions, it is possible to stop ... [more ▼]

The Robinson annulation is a three-step process involving a Michael addition followed by an internal aldol condensation and a dehydration. Under appropriate experimental conditions, it is possible to stop the reaction after every step and to isolate the three products separately. This feature is particularly attractive in the frame of an organic chemistry course. It allows students to confirm experimentally the validity of the stepwise mechanism and to get a more thorough understanding of the whole process. It also permits them to synthesize a rich set of related molecules that can be compared and characterized through various analytical techniques. Thus, a stoichiometric mixture of chalcone and ethyl acetoacetate was reacted in ethanol. Depending on the quantity of barium hydroxide monohydrate used as catalyst, the reaction time, and the temperature, three different products were obtained. Their full IR, 1H, 13C, COSY, NOESY, and HETCOR NMR spectra are supplied. Examination of the spectroscopic data helps uncover many challenging structural analysis problems. Among them, the diastereoselective formation of chiral centers during the annulation process, the distinction between axial and equatorial substituents on a cyclohexane ring, and the possibility of a keto-enol tautomerism are extensively discussed. [less ▲]

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See detailD'Anatole France à Jean Paulhan : Terreur et Littérature
Denis, Benoît ULg

in Etudes Sartriennes (2006), (11), 81-97

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See detailThe Deep Image
Delville, Michel ULg

in Gray, Jeffrey (Ed.) The Greenwood Encyclopedia of American Poetry (2006)

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See detailComparison of noise, hot and cold contrast of eight tomographic camera models.
Seret, Alain ULg; Nguyen, Thibaut

in European Journal of Nuclear Medicine and Molecular Imaging (2006), 33(S2), 282

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See detailEsquisse d’une théorie du compromis
Nachi, Mohamed ULg

in Nachi, Mohamed (Ed.) Eloge du compromis. Pour une nouvelle pratique démocratique (2006)

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See detailLe statut fiscal de l'artiste
Romer, Adeline ULg

Article for general public (2006)

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See detailNouveaux animaux de compagnie : infections à Salmonella enterica et état sanitaire
Huybens, Nathalie ULg; Delleur, Valéry; Poulipoulis, Anastassios ULg et al

in Annales de Médecine Vétérinaire (2006), 150(4), 241-246

Human transmission of Salmonella enterica from new companion animals is usually suspected even though very few data according Salmonella infections in these animal species are available. The prevalence of ... [more ▼]

Human transmission of Salmonella enterica from new companion animals is usually suspected even though very few data according Salmonella infections in these animal species are available. The prevalence of Salmonella enterica infections in the digestive tract of 450 new companion animals ( 45 ferrets, 7 birds, 308 rodents, 82 rabbits and 8 reptiles) coming from pet shops or individual owners was determined by bacteriological examinations of anal swabs or pooled fresh faeces. Only one Salmonella Enteritidis strain was isolated from a ferret in a pet shop. The symptomatic or asymptomatic Salmonella carriage in ferrets, rodents and rabbits is thus not as frequent as what was suspected. [less ▲]

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See detailTexturation of YBa2Cu3O7-delta thick films by electrophoretic deposition under magnetic field
Dusoulier, Laurent; Denis, Samuel ULg; Nutal, Nicolas ULg et al

in Key Engineering Materials [=KEM] (2006), 314

YBa2Cu3O7-delta coatings were deposited by electrophoretic deposition (EPD) onto Ni substrates. Particles of different sizes and shapes were used in order to study the influence of the powder ... [more ▼]

YBa2Cu3O7-delta coatings were deposited by electrophoretic deposition (EPD) onto Ni substrates. Particles of different sizes and shapes were used in order to study the influence of the powder microstructure on the film density. Texturation of the thick films was induced by application of a magnetic field during the electrophoretic deposition. X-ray diffraction analysis has clearly shown preferred c-axis alignment of the YBa2Cu3O7-delta films along the direction normal to the substrate surface. Scanning electron microscopy and optical polarised light microscopy were used to characterise the microstructure of the coatings, revealing a nonrandom platelets organisation. [less ▲]

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See detailPréface (la place des femmes artistes dans l'histoire de l'art)
Bawin, Julie ULg

in catalogue de l’exposition "Elles" (2006)

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See detailFinite-size effects in BaTiO3 nanowires
Geneste, G.; Bousquet, Eric ULg; Junquera, J. et al

in Applied Physics Letters (2006), 88

The size dependence of the ferroelectric properties of BaTiO3 nanowires is studied from first principles. We show that the ferroelectric distortion along the wire axis disappears below a critical diameter ... [more ▼]

The size dependence of the ferroelectric properties of BaTiO3 nanowires is studied from first principles. We show that the ferroelectric distortion along the wire axis disappears below a critical diameter of about 1.2 nm. This disappearance is related to a global contraction of the unit cell resulting from low atomic coordinations at the wire surface. It is shown that a ferroelectric distortion can be recovered under appropriate tensile strain conditions. (c) 2006 American Institute of Physics. [less ▲]

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See detailThe Glycosylation of Bovine Pregnancy-Associated Glycoproteins Changes before Parturition
Klisch, K.; Herzog, K.; Feldmann, M. et al

in Reproduction in Domestic Animals (2006)

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See detailRadiochemothreapy for stage III pancreatic cancer
Al-Farhat, Yousuf; Kovács, Péter; GULYBAN, Akos ULg et al

in Radiotherapy & Oncology (2006), 81(suppl1), 303

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