Showing results 3421 to 3440 of 3667
 Assessment of the effect of small-scale TEC gradients on DPN-GPS applications using a system of colorsWarnant, René  ; ; Report (2003) Detailed reference viewed: 8 (0 ULg)La protection de l'environnement au coeur du système juridique international et du droit internePâques, Michel ; Book published by Bruylant (2003) Detailed reference viewed: 12 (0 ULg) Combined enzymatic hydrolysis and HPAEC method for simultaneous analysis of galacturonic acid and neutral sugars of pectin.; ; Wathelet, Bernard et alin Communications in Agricultural and Applied Biological Sciences (2003), 68(2 Pt A), 297-300 Detailed reference viewed: 30 (1 ULg)Tuning of rethenium N-heterocyclic carbene catalysts for olefin polymerisation and fine chemistryDemonceau, Albert ; Richel, Aurore ; et alScientific conference (2003) Detailed reference viewed: 6 (1 ULg)Ondelettes et télédétection.Charles, Catherine in Actes des XXXVèmes Journées de Statistiques (2003) Detailed reference viewed: 11 (4 ULg) Lipid And Oxylipin Profiles During Aging And Sprout Development In Potato Tubers (Solanum Tuberosum L.)Fauconnier, Marie-Laure ; ; et alin Biochimica et Biophysica Acta-Molecular and Cell Biology of Lipids (2003), 1633(2), Detailed reference viewed: 5 (3 ULg)RT-PCR-ELISA for Detection of Apple stem grooving virus in Apple Trees; ; et al in fitopatologia Brasileira (2003), 28(4), 374-379 Detailed reference viewed: 6 (0 ULg)Le monument à Léopold Ier: approche architecturale et typologiqueHoubart, Claudine in Bulletin de la Classe des Beaux-Arts (2003) Detailed reference viewed: 10 (0 ULg) Impact Of The Horizontal Movements Of A Sprayer Boom On The Longitudinal Spray Distribution In Field ConditionsOoms, David ; ; Lebeau, Frédéric et alin Crop Protection (2003), 22(6), Detailed reference viewed: 22 (8 ULg)The 12C/13C and 14N/15N Isotopic Ratios in Comet C/2000 WM1 (LINEAR)Jehin, Emmanuel ; Arpigny, Claude ; Manfroid, Jean et alin CNO in the Universe. Astronomical Society of the Pacific Conference Series 304 (2003) Not Available Detailed reference viewed: 11 (0 ULg)CAPRINE ARTHRITIS ENCEPHALITIS VIRUS (CAEV) EXPRESSING THE SIV VPR/VPX GENES INDUCES PROPERTIES SIMILAR TO ANTI-CANCER DRUGSBouzar, Amel ; ; et alin Bulletin of the Veterinary Institute in Pulawy =Biuletyn Instytutu Weterynarii w Puławach (2003) Detailed reference viewed: 21 (8 ULg)The monitoring of the ionospheric activity using GPS measurementsWarnant, René ; ; et alin Proceedings of the COST271 2002 workshop (2003) Detailed reference viewed: 7 (0 ULg)Un théâtre qui s’affirme, nouvelles écritures en jeu : 1980-2000Delhalle, Nancy in Leclercq, Nicole (Ed.) Un siècle en cinq actes. Les grandes tendances du théâtre francophone au XXe siècle (2003) Detailed reference viewed: 18 (5 ULg)Le pimecrolimus topique (Elidel).Quatresooz, Pascale ; ; Pierard, Claudine et alin Revue Médicale de Liège (2003), 58(3), 168-71 Pimecrolimus inhibits some specific steps of the Th1 and Th2 immune reactions. It belongs to the class of ascomycin macrolactams. The topical drug formulation targets cutaneous inflammation, more ... [more ▼] Pimecrolimus inhibits some specific steps of the Th1 and Th2 immune reactions. It belongs to the class of ascomycin macrolactams. The topical drug formulation targets cutaneous inflammation, more particularly lymphocytes and mast cells without impairing systemic immunosurveillance. Topical applications are indicated for treating atopic dermatitis. In this indication, it represents an alternative or an adjuvant drug to topical corticosteroids. The treatment of other dermatoses could also benefit from pimecrolimus. [less ▲] Detailed reference viewed: 25 (1 ULg)Once weekly recombinant human erythropoietin therapy is very efficient after allogeneic peripheral blood stem cell transplantation when started soon after engraftment.Baron, Frédéric ; Frere, Pascale ; Beguin, Yves in Haematologica (2003), 88(6), 718-20 Detailed reference viewed: 10 (2 ULg)Médecins et vétérinaires célestes d’ArdenneDonneau, Olivier in Guérisseurs d’hier et d’aujourd’hui (2003) Short history of the evolution of the cults devoted to the healing saints in the Ardenne (Belgium). Detailed reference viewed: 70 (11 ULg)Candidate VLTI Configurations for the GENIE Nulling ExperimentAbsil, Olivier ; ; et alin Deming, Drake; Seager, Sara (Eds.) Scientific Frontiers in Research on Extrasolar Planets (2003) The European Space Agency (ESA) and the European Southern Observatory (ESO) initiate a definition study for a Ground-based European Nulling Interferometer Experiment (Darwin-GENIE). The experiment will ... [more ▼] The European Space Agency (ESA) and the European Southern Observatory (ESO) initiate a definition study for a Ground-based European Nulling Interferometer Experiment (Darwin-GENIE). The experiment will use the Very Large Telescope Interferometer (VLTI) operating on Mount Paranal (Chile). The objective of GENIE is to gain experience in the manufacture and operation of a nulling interferometer using a design concept and technology representative of the ESA IRSI-Darwin space mission. GENIE will prepare the IRSI-Darwin science program through a systematic search for exozodiacal dust clouds around IRSI-Darwin candidate targets. GENIE also aims to perform IRSI-Darwin related science achievable from ground including the detection of low-mass companions (if possible, hot jupiters) around nearby stars. Among the variety of telescope sizes and positions on the VLTI site, candidate interferometric configurations have been identified for GENIE, taking into account the limitation imposed by the Earth's atmosphere. They include a Bracewell interferometer for exozodiacal clouds detection in the N band and a double Bracewell configuration with internal modulation for extrasolar jupiter detection in the L' band. The present paper presents the prospective performance of these configurations in light of current specifications of major VLTI subsystems. [less ▲] Detailed reference viewed: 4 (0 ULg)The identification of experimental microscopic hafting traces on lithic toolsRots, Veerle 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) Detailed reference viewed: 11 (0 ULg)Role of protein tyrosine phosphatases in T cell activation.; Rahmouni, Souad ; et alin Immunological Reviews (2003), 191 The last decade has seen an exponentially increasing interest in the molecular mechanisms of signal transduction. In T cells, much of the focus has been on protein tyrosine kinase (PTK)-mediated signaling ... [more ▼] The last decade has seen an exponentially increasing interest in the molecular mechanisms of signal transduction. In T cells, much of the focus has been on protein tyrosine kinase (PTK)-mediated signaling from the T cell receptor (TCR) and cytokine receptors, while the study of protein tyrosine phosphatases (PTPases) has lagged behind. However, recent discoveries have revealed that several PTPases play important roles in many different aspects of T cell physiology. We predict that the phosphatases will become a 'hot topic' in the field within the next few years. This review summarizes the current understanding of the regulation and biology of PTPases in T lymphocyte activation. [less ▲] Detailed reference viewed: 16 (3 ULg)Evolutionary ecology of paedomorphosis in the Alpine newt Triturus alpestrisDenoël, Mathieu 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 ▲] Detailed reference viewed: 12 (2 ULg) |
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