References of "2003"
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See detailPorous carbon material
Pirard, Jean-Paul ULg; Pirard, René ULg; Job, Nathalie ULg

Patent (2003)

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See detailGeneral Framework for Describing and Evaluating Suboptimum Techniques for STAP
De grève, Sébastien; Lapierre, Fabian D.; Verly, Jacques ULg

Conference (2003)

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See detailLe système accentuel de l'interlangue d'apprenants francophones du néerlandais
Rasier, Laurent ULg

in Mettouchi, A.; Ferré, G. (Eds.) Actes du colloque international "Interfaces prosodiques" (2003)

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See detailUn cas peu connu de traduction du grec en latin : l'Asclepius du Corpus Hermeticum
Rochette, Bruno ULg

in Cahiers du Centre Gustave Glotz (2003), 14

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See detailThe use of DORIS as a tool to study the Earth ionosphere
Warnant, René ULg; Morel, Laurent; Stankov, Stanimir et al

Conference (2003)

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See detailHistological study of immature interspecific embryo abortion between Phaseolus vulgaris L. and P. polyanthus Greenm.
Toussaint, André ULg; Geerts, P.; Mergeai, Guy ULg et al

in Annual Report of the Bean Improvment Cooperative (2003), 46

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See detailL'iconographie du meurtre de saint Lambert de Liège
George, Philippe ULg

in Bischofsmord im Mittelalter. Murder of Bishops, 22 septembre 2000 (2003)

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See detailDu Séminaire de Géographie au Département de Géographie, Cent ans de géographie à l’Université de Liège, 1903-2003
Merenne-Schoumaker, Bernadette ULg

in Bulletin de la Société Géographique de Liège (2003), (43), 3-17

100-year history of teaching and research in geography at the University of Liege

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See detailEquity of the European Educational Systems. A set of indicators. Synthesis of the report.
Demeuse, Marc; Baye, Ariane ULg; Straeten, Marie-Hélène et al

Book published by Université de Liège, Service de Pédagogie expérimentale (2003)

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See detailAndropause and psychopathology: minor symptoms rather than pathological ones.
Delhez, Marie; Hansenne, Michel ULg; Legros, Jean-Jacques ULg

in Psychoneuroendocrinology (2003), 28(7), 863-74

This study examined the psychological symptomatology of men diagnosed with andropause and the association between calculated free testosterone (T) and depressed mood, anxiety and quality of life. Subjects ... [more ▼]

This study examined the psychological symptomatology of men diagnosed with andropause and the association between calculated free testosterone (T) and depressed mood, anxiety and quality of life. Subjects were 153 men, aged 50-70 years, who participated in a screening of andropause. Total testosterone, FSH, LH and SHBG levels were measured. Depressed mood was assessed with the Carroll Rating Scale, anxiety with the "anxiety-insomnia" dimension of the General Health Questionnaire, and quality of life with the World Health Organisation Quality of Life questionnaire. The results showed that levels of free T decreased with age, whereas FSH and LH increased. Carroll Rating Scale scores were higher among hypogonadal subjects, but the mean score was low and not pathological. A negative correlation was observed between severity of depression as assessed by the Carroll Rating Scale and free T levels. However, subjects with a significant score on this scale did not exhibit different free T levels compared to subjects with a non-significant depressive score. Anxiety and quality of life did not differ between hypogonadal and eugonadal subjects. The present study therefore suggests that andropause is not characterised by specific psychological symptoms, but may be associated with "depressive symptoms" that are not considered as pathological. [less ▲]

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See detailHDAC7, a thymus-specific class II histone deacetylase, regulates Nur77 transcription and TCR-mediated apoptosis.
Dequiedt, Franck ULg; Kasler, Herbert; Fischle, Wolfgang et al

in Immunity (2003), 18(5), 687-98

We report that HDAC7, a class II histone deacetylase, is highly expressed in CD4(+)CD8(+) double-positive thymocytes. HDAC7 inhibits the expression of Nur77, an orphan receptor involved in apoptosis and ... [more ▼]

We report that HDAC7, a class II histone deacetylase, is highly expressed in CD4(+)CD8(+) double-positive thymocytes. HDAC7 inhibits the expression of Nur77, an orphan receptor involved in apoptosis and negative selection, via the transcription factor MEF2D. HDAC7 is exported from the nucleus during T cell receptor activation, leading to Nur77 expression. A triple HDAC7 mutant (S155A, S318A, S448A) is not exported from the nucleus in response to TCR activation and suppresses TCR-mediated apoptosis. Conversely, a fusion of HDAC7 to the transcriptional activator VP16 activates Nur77 expression. Inhibition of HDAC7 expression by RNA interference causes increased apoptosis in response to TCR activation. These observations define HDAC7 as a regulator of Nur77 and apoptosis in developing thymocytes. [less ▲]

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See detailL’enseignement universitaire demain. Le cas de la Belgique francophone
Merenne-Schoumaker, Bernadette ULg

in Géographes Associés, AFDG (2003), (27), 63-65

Courte présentation de la situation de la géographie dans le monde universitaire francophone de Belgique au moment de la Réforme de Bologne

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See detailPlacental proteins secreted in maternal circulation: useful indicators for both pregnancy diagnosis and embryonic mortality in bovine species
Moreira da Silva, F.; Melo de Sousa, Noelita ULg; Figueiredo, J. R. et al

in Revista Portuguesa de Zootecnia (2003), 10(1), 99-121

During the last decades, several research groups developed investigations in order to characterize proteins or glycoproteins synthesized by ruminant placenta. As result of these investigations, a large ... [more ▼]

During the last decades, several research groups developed investigations in order to characterize proteins or glycoproteins synthesized by ruminant placenta. As result of these investigations, a large family of pregnancy-associated glycoproteins was identified in bovine ovine and caprine placenta. By using molecular biology techniques, it was demonstrated that they are members of the aspartic proteinase superfamily, in which they co-exist with pepsinogens, renin, cathepsin D and E, etc. Due to their secretion in large amounts by the trophoblastic binucleated cells, bovine PAGs are detectable in maternal circulation soon after implantation. In the present work, in addition to the physiological and biochemical characterization of bovine PAGs, it will be showed how the measurement of PAG concentrations in maternal blood is useful for both pregnancy confirmation and follow-up of the fetus-placental well-being. Available information related to other placental proteins will be also discussed. [less ▲]

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See detailEvent-related potentials to emotional and neutral stimuli in alcoholism.
Hansenne, Michel ULg; Olin, Cecile; Pinto, Emmanuel ULg et al

in Neuropsychobiology (2003), 48(2), 77-81

Several studies have demonstrated that the emotional value of stimuli affects P300 amplitude. In the present study, the influence of alcohol-related stimuli in alcoholic patients was investigated ... [more ▼]

Several studies have demonstrated that the emotional value of stimuli affects P300 amplitude. In the present study, the influence of alcohol-related stimuli in alcoholic patients was investigated. Subjects were 10 alcoholic inpatients (3 female) and 10 age- and sex-matched controls. Eight alcohol-related and 8 neutral words served as stimuli in a visual oddball paradigm. Acohol-related words were targets (48 stimuli, 33%) and neutral words were standard stimuli (96 stimuli, 66%). Results showed that P300 amplitude for targets did not differ significantly between the two groups. However, P300 latency for targets as well as reaction time were significantly shorter in male alcoholic patients. In contrast, P300 latency was increased in female alcoholic patients but reaction time did not differ. These results suggest that male alcoholics process information linked to alcohol cues more rapidly than neutral cues, probably because a specific semantic network is activated in these patients. The decreased reaction time confirms the impulsive behavior frequently found in male alcoholism, as it has been described in type II alcoholism. Besides, the results imply that information processing was delayed in female alcoholic patients. Therefore this study demonstrates a gender-dependent impact of alcohol-related stimuli on information processing. [less ▲]

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See detailMicro-macro analysis of steel sheet behaviour in finite element simulations. Application to deep-drawing process.
Duchene, Laurent ULg; Godinas, A.; Cescotto, Serge ULg et al

in Journal de Physique IV (2003), 105

This paper presents a constitutive law based on taylor's model implemented in our non-linear finite element code LAGAMINE. The yield locus is only locally described and a particular interpolation method ... [more ▼]

This paper presents a constitutive law based on taylor's model implemented in our non-linear finite element code LAGAMINE. The yield locus is only locally described and a particular interpolation method has been developed. This local yield locus model uses a discrete representation of the material's texture. The interpolation method is presented and a deep-drawing application is simulated in order to show up the influence of the texture evolution during forming processes. [less ▲]

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