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See detailThe effect of an acute energy deficit on the hormone profile of dominant follicles in dairy cows
Comin, Antonella; Gerin, Daniele; Cappa, Alberto et al

in Theriogenology (2002), 58

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See detailEffet de la parité sur les paramètres métaboliques et hormonaux de la femelle de réforme Blanc-Bleu Belge cularde
Cabaraux, Jean-François ULg; Hornick, Jean-Luc ULg; de Behr, V. et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2002), 6(1), 5-16

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See detailThe role of the somatotropic axis in the mammalian metabolism
Renaville, Robert ULg; Parmentier, Isabelle; Haezebroeck, Valérie et al

in Acta Anatomica. Supplementum (2002), 5

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See detailPrevention of violence in football stadiums in Europe
Comeron, Manuel ULg; Kellens, Georges ULg; Vanbellingen, Pierre

Book published by asbl Fan coaching-Eurofan (2002)

Exchanges about European practices of hooliganism prevention and sharing of scientific studies about this phenomenon in Europe.

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See detailObservations sur l'adage: Periculum est emptoris
Gerkens, Jean-François ULg

in Cahiers du Centre de Recherches en Histoire du Droit et des Institutions (2002), (17), 117-133

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See detailLa logique de la désurbanisation : les aptitudes aux déplacements et les formes urbaines
Halleux, Jean-Marie ULg

in De Keersmaecker, M.-L. (Ed.) Les coûts de la désurbanisation (2002)

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See detailLes coûts de la désurbanisation : pour qui, comment, pourquoi ?
Halleux, Jean-Marie ULg; De Keersmaecker, M.-L.

in De Keersmaecke, M.-L. (Ed.) Les coûts de la désurbanisation (2002)

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See detailDélinquance et suicide? Un défi pour l'aide à la jeunesse
Malchair, Alain ULg

in Actes du 2ème Congrès international de la Francophonie et Prévention du suicide (2002)

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See detailQuantification et analyse évolutive de la désurbanisation
Halleux, Jean-Marie ULg; Lambotte, Jean-Marc ULg

in De Keersmaecker, M.-L. (Ed.) Les coûts de la désurbanisation (2002)

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See detailDésurbanisation et services collectifs : les surcoûts financiers des infrastructures de viabilisation
Halleux, Jean-Marie ULg; Lambotte, Jean-Marc ULg; Bruck, L.

in De Keersmaecker, M.-L. (Ed.) Les coûts de la désurbanisation (2002)

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See detailCommented bibliography on Belgium
Halleux, Jean-Marie ULg

in Dubois-Taine, G. (Ed.) Outskirts of European cities – state of the art report (2002)

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See detailA quinze ans, trop de jeunes sont brouillés avec la lecture
Lafontaine, Dominique ULg

in Caractères (2002), 7

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See detailA full-acceptance detector at the LHC (FELIX)
Ageev, A.; Akhobadze, K.; Alvero, L. et al

in Journal of Physics : G Nuclear & Particle Physics (2002), 28(6), 117-215

The FELIX collaboration had proposed the construction of a full-acceptance detector for the LHC. The primary mission of FELIX was the study of QCD: to provide comprehensive and definitive observations of ... [more ▼]

The FELIX collaboration had proposed the construction of a full-acceptance detector for the LHC. The primary mission of FELIX was the study of QCD: to provide comprehensive and definitive observations of a very broad range of strong-interaction processes. This document contains an extensive discussion of this physics menu. In a further paper the FELIX detector will be reviewed. [less ▲]

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See detailElectrical characterization of InGaN/GaN multiple-quantum-well structures by thermal admittance spectroscopy
Nguyen, Ngoc Duy ULg; Schmeits, Marcel; Germain, Marianne et al

in Physica Status Solidi C. Current Topics in Solid State Physics (2002)

Experimental results of electrical characterization of InGaN/GaN multiple-quantum-well electrolu- minescence test structures obtained by thermal admittance spectroscopy are presented. The stu- died GaN ... [more ▼]

Experimental results of electrical characterization of InGaN/GaN multiple-quantum-well electrolu- minescence test structures obtained by thermal admittance spectroscopy are presented. The stu- died GaN : Mg/5 × (InGaN/GaN)/GaN:Si structures were grown on c-plane sapphire substrate by metal-organic vapor phase epitaxy. Admittance measurements were conducted from room tem- perature down to 125 K for a wide frequency range and for different applied bias voltages. Analy- sis of the capacitance versus frequency curves shows the presence of several cutoff frequencies which originate from the response of equivalent RC series circuits and give peaks in the conduc- tance divided by angular frequency. The dependence of the position and the amplitude of these peaks on temperature is discussed. [less ▲]

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See detailThe photorefractive effect at large modulation depth in semiconductors with multiple defect levels
Nguyen, Ngoc Duy ULg; Schmeits, Marcel ULg

in Applied Physics B : Lasers & Optics (2002), 74

The photorefractive effect in semiconducting mate- rials with multiple defects is studied in the case of modulation depth m = 1. The basic equations are Poisson's equation and the continuity equations for ... [more ▼]

The photorefractive effect in semiconducting mate- rials with multiple defects is studied in the case of modulation depth m = 1. The basic equations are Poisson's equation and the continuity equations for electrons, holes and occupied defect levels. They include all recombination and optical generation mechanisms between the defect levels and valence and conduc- tion bands. Their explicit numerical solution yields microscopic quantities such as space- and time-dependent electrical field profiles, carrier concentrations, as well as generation and re- combination rates. The fundamental Fourier component of the electric field yields the two-wave-mixing gain. Application is made for InP with two levels in the forbidden gap, for which steady-state and transient resulting quantities are shown. The re- sulting features at large modulation depth are of non-sinusoidal shape. Due to the complexity of the system, the final results strongly depend on all parameters intervening in the models used, as is illustrated for several typical cases. [less ▲]

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See detailFracture prevention in postmenopausal women.
Bruyère, Olivier ULg; Edwards, John; Reginster, Jean-Yves ULg

in Clinical Evidence (2002), 8

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See detailThe fragileX syndrome : What about the deficit innthe pragmatic component of language ?
Comblain, Annick ULg; Elbouz, Mouna

in Journal of Cognitive Education and Psychology (2002), 2(3), 29-58

Language profile of fragile-X syndrome individuals looks like the one of Down syndrome individuals, except for phonological and pragmatic abilities. If the pragmatic aspect of language is relatively ... [more ▼]

Language profile of fragile-X syndrome individuals looks like the one of Down syndrome individuals, except for phonological and pragmatic abilities. If the pragmatic aspect of language is relatively preserve in Down syndrome, it is one of the most impaired language component in fragile-X syndrome. Discourse of fragile X persons generally contains of repetitions, perseverations and stereotypies. These behaviors are well documented in the literature but, we do not know, for now, the reasons of these repetitions and perseverations. Are they the consequence of a real pragmatic disorder or the consequence of motor difficulties ? Another aspect of the pragmatic component of language remains almost unexplored in this pathology : the common ground management and the organization of the old and the new information in conversation. It is this last point that we want to explore. We decided to conduct a preliminary study with four fragile-X boys aged from 6 to 12 years-old. Groups of two boys work together on referential communication tasks. We proposed traditional experimental situations in a non-eye contact condition between participants. We compare the results of our subjects with those of typically developing children matched on the lexical age. Fragile-X boys are less efficient than typically developing children when the message to give or receive contains spatial terms or "ordinal" attributes. They also manage less efficiently with an incomplete message especially when it is given by an adult. [less ▲]

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