References of "2002"
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See detailRadiographic and ultrasonographic findings in 4 cases of emphysematous cystitis in non-diabetic dogs
Petite, Audrey; Busoni, Valeria; Heinen, Marie-Pierre et al

Conference (2002)

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See detailMesure de la charge psychosociale et du stress professionnel dans la police
Italiano, Patrick ULg; Peters, Stéphanie ULg; Meyer, Michèle

Report (2002)

Le rapport analyse la charge psychosociale dans les différent services de police ainsi que les conditions de travail dans le contexte de la réforme des polices en cours.

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See detailState of the art of InP and GaAs quantum cascade lasers
Scamarcio, Gaetano; Spagnolo, Vincenzo; Troccoli, Mariano et al

in IEEE International Conference on Indium Phosphide & Related Materials (IPRM) (2002)

The key physical phenomena associated with long-wavelength infrared emission and laser action in quantum cascade lasers based on InP/GaInAs/AlInAs and GaAs/AlGaAs heterostructures are reviewed. The effect ... [more ▼]

The key physical phenomena associated with long-wavelength infrared emission and laser action in quantum cascade lasers based on InP/GaInAs/AlInAs and GaAs/AlGaAs heterostructures are reviewed. The effect of different tunnel injection schemes on the hot-electron energy distributions is compared. High-power superlattice lasers with improved high-energy injection schemes are described. The local temperature distribution, the thermal resistance and the hot-phonon effects are monitored in operating devices by micro-probe Raman and luminescence measurements. [less ▲]

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See detailUpdate on the histological presentation of facial wrinkles.
Pierard, Gérald ULg; Uhoda, Isabelle; Pierard, Claudine ULg

in European Journal of Dermatology (2002), 12(6), -

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See detailUsing word frequencies for testing equivalence between two DNA sequences
Jansen, I.; Van Steen, Kristel ULg; Molenberghs, G. et al

in Genetic Epidemiology (2002), 23

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See detailMetabolic stress as a paradigm to elucidate genotype-environment interaction in psychosis
Marcelis, Machteld; Cavalier, Etienne ULg; Gielen, Jacques et al

in Acta Psychiatrica Scandinavica (2002), 105(Suppl. 411), 91

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See detailNew 3-deoxyanthocyanidins from leaves of Arrabidaea chica
Devia, B.; Llabres, Gabriel ULg; Wouters, J. et al

in Phytochemical Analysis (2002), 13(2, Mar-Apr), 114-120

Two new 3-deoxyanthocyanidins, 6,7,3',4'-tetrahydroxy-5-methoxyflavylium and 6,7,4'-trihydroxy-5-methoxyflavylium, and the pigment carajurin, which has been previously identified, were isolated from dried ... [more ▼]

Two new 3-deoxyanthocyanidins, 6,7,3',4'-tetrahydroxy-5-methoxyflavylium and 6,7,4'-trihydroxy-5-methoxyflavylium, and the pigment carajurin, which has been previously identified, were isolated from dried leaves of Arrabidaea chica, a creeper native to the American tropics. The structures of the components were elucidated by H-1- and C-13-NMR spectroscopy and HPLC-MS, including X-ray crystallographic analysis for carajurin. Copyright (C) 2002 John Wiley Sons, Ltd. [less ▲]

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See detailOptical Spectroscopy of Colliding-Wind Systems to be Observed with XMM
Sana, H.; Rauw, Grégor ULg; Gosset, Eric ULg et al

in Interacting Winds from Massive Stars (2002)

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See detailLe dossier historique des châsses en Wallonie
George, Philippe ULg

in Les châsses en Wallonie (1999) (2002)

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See detailDifferential sensitivity of two insect GABA-gated chloride channels to dieldrin, fipronil and picrotoxinin
Le Corronch, Hervé; Alix, Philippe ULg; Hue, B

in Journal of Insect Physiology (2002), 48

In the central nervous system of both vertebrates and invertebrates inhibitory neurotransmission is mainly achieved through activation of gamma-aminobutyric acid (GABA) receptors. Extensive studies have ... [more ▼]

In the central nervous system of both vertebrates and invertebrates inhibitory neurotransmission is mainly achieved through activation of gamma-aminobutyric acid (GABA) receptors. Extensive studies have established the structural and pharmacological properties of vertebrate GABA receptors. Although the vast majority of insect GABA-sensitive responses share some properties with vertebrate GABAA receptors, peculiar pharmacological properties of these receptors led us to think that several GABA-gated chloride channels are present in insects. We describe here the pharmacological properties of two GABA receptor subtypes coupled to a chloride channel on dorsal unpaired median (DUM) neurones of the adult male cockroach. Long applications of GABA induce a large biphasic hyperpolarization, consisting of an initial transient hyperpolarization followed by a slow phase of hyperpolarization that is not quickly desensitized. With GABA, the transient hyperpolarization is sensitive to picrotoxinin, fipronil and dieldrin whereas the slow response is insensitive to these insecticides.When GABA is replaced by muscimol and cis-4-aminocrotonic acid (CACA) a biphasic hyperpolarization consisting of an initial transient hyperpolarization followed by a sustained phase is evoked which is blocked by picrotoxinin and fipronil. Exposure to dieldrin decreases only the early phase of the muscimol and CACA-induced biphasic response, suggesting that two GABA-gated chloride channel receptor subtypes are present in DUM neurones. This study describes, for the first time, a dieldrin resistant component different to the dieldrin- and picrotoxinin-resistant receptor found in several insect species. [less ▲]

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See detailLanthanide DOTA chelates bearing a methanethiosulfonate group as contrast agents for magnetic resonance imaging
Thonon, David ULg; Paris, Jérôme; Jacques, Vincent et al

Poster (2002)

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See detailDetermination Of The Methionine Requirement Of Finishing Double-Muscled Belgian Blue Bulls With A Three-Step Method
Froidmont, Eric; Beckers, Yves ULg; Thewis, André ULg

in Canadian Journal of Animal Science (2002), 82(1), 95-102

A three-step technique was used to determine total amino acids (AA) and the first limiting AA requirements in finishing double-muscled Belgian Blue (dmBB) bulls. In a first experiment, three dmBB bulls ... [more ▼]

A three-step technique was used to determine total amino acids (AA) and the first limiting AA requirements in finishing double-muscled Belgian Blue (dmBB) bulls. In a first experiment, three dmBB bulls (505 ± 21 kg) received a low metabolizable protein diet containing 25% meadow hay and 75% concentrate. Net energy supply was adequate for maximizing daily gains because of continuous infusion of dextrose into the duodenum. The intestinal apparent disappearance of essential AA (EAA) averaged 70.8% and was the lowest for histidine (61.3%) and the highest for arginine (79.9%). In a second experiment, four dmBB bulls (517 ± 16 kg) received the same diet supplemented with duodenal infusion of dextrose and four doses of Na-caseinate (17, 33, 50 and 66% of metabolizable dietary AA) in a 4 × 4 Latin square design. Nitrogen retention for the basal diet alone and the four increasing supplements of Na-caseinate averaged 61, 64, 74, 75 and 78 g d–1, respectively. A supply of 720 g d–1 of metabolizable AA was defined as optimising the N utilization for animal growth. Based on patterns of plasma concentrations, methionine and phenylalanine were probably the limiting AA. In a third experiment, five dmBB bulls (513 ± 60 kg) fed the basal diet received duodenal infusion of dextrose and AA, equivalent to the second dose in exp. 2 except for the supply of metabolizable methionine (12.8, 15.1, 17.6, 20.1, 22.6 and 25.1 g d–1) that varied in a 6 × 6 Latin square design with one missing animal. On the basis of N retention, the metabolizable methionine requirement was estimated to 22.8 g d–1 and corresponded to 360 mg of metabolizable methionine per gram of N retained. [less ▲]

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See detailModels for assessing the cost-effectiveness of the treatment and prevention of osteoporosis
Zethraeus, N.; Ben Sedrine, Wafa ULg; Caulin, F. et al

in Osteoporosis International (2002), 13(11), 841-857

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See detailDe uitvinding van de Wanorde. Het negentiende-eeuwse verbond tussen collectiviteit en gezondheid
Havelange, Carl ULg

in Nys, Liesbet; Tollebeek, Jo (Eds.) De zieke natie. Over de medicalisering van de samenleving (1860-1914) (2002)

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See detailHeat shock increases the activity of endothelial nitric oxide synthase via HSP90-independent mechanisms
Plumier, Jean-Christophe ULg; Salomone, Salvatore; Qiu, Janhua et al

Poster (2002)

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See detailLes troubles morpho-syntaxiques développementaux en langage oral : quel cadre théorique adopter?
Maillart, Christelle ULg; Schelstraete, Marie-Anne; Hupet, Michel

in Langage et l'Homme (Le) : Recherches Pluridisciplinaires sur le Langage (2002), 37(2), 85-102

This article contrasts two theoretical frames actually used to account for morphosyntactic disorders in children with specific language impairment. The first one stems from a traditional formal linguistic ... [more ▼]

This article contrasts two theoretical frames actually used to account for morphosyntactic disorders in children with specific language impairment. The first one stems from a traditional formal linguistic account developped in the context of Chomsky’s works while the second approach, the emergent account, is more functional. Following the linguistic account, it has been assumed that children are born with an innate set of representational constraints, the Universal Grammar, on which grammars are possible for a given language. In contrast, for the emergentist view, it is not necessary to postulate an autonomous device that evolved for grammar rather language in general, and grammar in particular, would emerge from cognitive and communicative abilities and linguistic environment. Both theoretical frames are briefly presented and discussed as well as their implications for the pathology study in children. [less ▲]

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See detailReconstruction of healthcare in Afghanistan.
Porignon, Denis ULg; Hennart, Philippe

in Lancet (2002), 359(9311), 1071-2

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