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See detailHunger and Food Concerns in History: The Increasing Importance of Taste
Von Hoffmann, Viktoria ULg

Conference given outside the academic context (2014)

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See detailThe hunt for early eukaryotes in Archean and Proterozoic oceans
Javaux, Emmanuelle ULg; Knoll, A. H.; Marshall, C. P. et al

Poster (2003)

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See detailThe Hunt for Observable Signatures of Terrestrial Planetary Systems (HOSTS)
Defrere, D.; Hinz, P.; Bryden, G. et al

Conference (2014, March)

The presence of large amounts of exozodiacal dust around nearby main sequence stars is considered as a potential threat for the direct imaging of Earth-like exoplanets and, hence, the search for ... [more ▼]

The presence of large amounts of exozodiacal dust around nearby main sequence stars is considered as a potential threat for the direct imaging of Earth-like exoplanets and, hence, the search for biosignatures (Roberge et al. 2012). However, it is also considered as a signpost for the presence of terrestrial planets that might be hidden in the dust disk (Stark and Kuchner 2008). Characterizing exozodiacal dust around nearby sequence stars is therefore a crucial step toward one of the main goals of modern astronomy: finding extraterrestrial life. After briefly reviewing the latest results in this field, we present the exozodiacal dust survey on the Large Binocular Telescope Interferometer (LBTI). The survey is called HOSTS and is specifically designed to determine the prevalence and brightness of exozodiacal dust disks with the sensitivity required to prepare for future New Worlds Missions that will image Earth-like exoplanets. To achieve this objective, the LBTI science team has carefully established a balanced list of 50 nearby main-sequence stars that are likely candidates of these missions and/or can be observed with the best instrument performance (see companion abstract by Roberge et al.). Exozodiacal dust disk candidates detected by the Keck Interferometer Nuller will also be observed. The first results of the survey will be presented. To precisely detect exozodiacal dust, the LBTI combines the two 8-m primary mirrors of the LBT using N-band nulling interferometry. Interferometric combination provides the required angular resolution (70-90 mas) to resolve the habitable zone of nearby main sequence stars while nulling is used to subtract the stellar light and reach the required contrast of a few 10-4. A Kband fringe tracker ensures the stability of the null. The current performance of the instrument and the first nulling measurements will be presented. [less ▲]

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See detailHunting for a key to the enigma of heaves in the black box of the white cells
Art, Tatiana ULg; Bureau, Fabrice ULg; Robinson, N Edward

in Veterinary Journal (2008), 177(3), 307-308

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See detailHuntingtin is Required for Mitotic Spindle Orientation and Mammalian Neurogenesis
Godin, Juliette ULg; Colombo, kelly; Molina-Calavita, Maria et al

in Neuron (2010), 67(3)

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See detailHuntingtin Mediates Anxiety/Depression-Related Behaviors and Hippocampal Neurogenesis
M'Barek, Karim Ben; Pla, Patrick; Orvoen, Sophie et al

in The Journal of Neuroscience (2013), 33(20), 8608-8620

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See detailHuntingtin mediates anxiety/depression-related behaviors and hippocampal neurogenesis.
M'Barek, K. Ben; Orvoen, S.; Pla, P. et al

Poster (2012)

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See detailHuntingtine, a key protein in development
Godin, Juliette ULg; Humbert, Sandrine

in Biofutur (2012), (328), 54-57

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See detailHuntingtine, mitose et destinée cellulaire
Godin, Juliette ULg; Humbert, S.

in Medecine Sciences : M/S (2011), 27(2), 126-128

[No abstract available]

Detailed reference viewed: 12 (1 ULg)
See detailHuntington’s Disease: From the Physiological Function of Huntingtin to the Disease
Borgs, Laurence ULg; Godin, Juliette ULg; Malgrange, Brigitte ULg et al

in Huntington's Disease - Core Concepts and Current Advances (2012)

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See detailHurricane Simulation on Power Transmission Line
Lilien, Jean-Louis ULg; Snegovski, Dmitri; Capelle, Thierry ULg

in Proceedings of the 5th International Conference on Cable Dynamics (2003, September)

The hurricane winds are characterized by high speeds, at which the « drag crisis » regime of flow around cable is achievable. That is why, in the calculation of the wind-induced movement of the overhead ... [more ▼]

The hurricane winds are characterized by high speeds, at which the « drag crisis » regime of flow around cable is achievable. That is why, in the calculation of the wind-induced movement of the overhead transmission line during hurricane, it is important to represent the cable aerodynamic drag as Reynolds-dependent. In order to assess the behaviour and fatigue resistance of the transmission line conductor under hurricane conditions, the Reynolds-dependent drag coefficient was introduced in the SAMCEF Mecano finite-element software. To represent the hurricane wind loading, the turbulent, spatially non-uniform wind model was used. Results of comparative study of the smooth cable AERO-Z and the classical multistrand cable, including the percentage of load reduction offered to supporting structure, are presented. [less ▲]

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See detailHusserl : du désintéressement kantien au désintérêt pour la photographie
Steinmetz, Rudy ULg

in Etudes Phénoménologiques (2005)

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See detailHusserl and Hilbert : theory of formal systems
Leclercq, Bruno ULg

Conference (2002, June 22)

Le souci constamment affiché par le fondateur de la phénoménologie de développer une théorie de la constitution des idéalités mathématiques dans les vécus de conscience, mais aussi l'importance accordée ... [more ▼]

Le souci constamment affiché par le fondateur de la phénoménologie de développer une théorie de la constitution des idéalités mathématiques dans les vécus de conscience, mais aussi l'importance accordée dans l'oeuvre husserlienne à l'intuition catégoriale, ont souvent incité les commentateurs à rapprocher la philosophie des mathématiques de Husserl de l'intuitionnisme brouwerien. Certains des plus proches disciples de Brouwer, tels Hermann Weyl ou Arend Heyting, se sont d'ailleurs explicitement revendiqués des analyses de Husserl pour compléter ou renforcer leurs propres positions intuitionnistes. Réciproquement, on sait quel intérêt le phénoménologue Oskar Becker a marqué pour les travaux de l'école intuitionniste. Identifier les philosophies intuitionniste et phénoménologique des mathématiques serait cependant occulter tout ce qui, dans les travaux de Husserl, le rapproche bien davantage de Hilbert que de Brouwer. Héritier sur ce point de Bolzano davantage que de Kant, Husserl est en effet en mathématiques un penseur de l’analytique plus que du synthétique, des rapports déductifs entre énoncés plus que des constructions des concepts. Comme chez l'auteur de la Wissenschaftslehre, ce sont les systèmes formels qui constituent la principale préoccupation de Husserl, et ce dès la Philosophie de l'arithmétique - dont la thèse fondamentale est précisément l'impossibilité de produire l'ensemble de l'arithmétique par construction - et jusqu'aux recherches génétiques des années 1920-1930 - qui continuent de distinguer explicitement la question de la genèse des concepts de celle de leur validation objective, qu’elle soit empirique ou, comme en mathématiques, purement formelle. On sait combien la proximité de Husserl et Hilbert à Göttingen aux alentours du changement de siècle fut stimulante pour la réflexion des deux mathématiciens sur la fondation de leur discipline, et notamment pour l'investigation de certaines notions métamathématiques comme celles de consistance, de catégoricité et de complétude. Si c'est au seul génie de Hilbert que revient d'avoir développé de manière rigoureuse le projet d'une fondation formaliste des mathématiques, Husserl, dont les préoccupations prirent quant à elles une tournure philosophique plus générale, ne manqua cependant pas de se référer à ce même projet à chaque fois qu'il revint sur la question plus spécifique des objets mathématiques. [less ▲]

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See detailHusserl et Cohen: Deux conceptions opposées de la rationalité?
Seron, Denis ULg

in Feron, Olivier (Ed.) Figuras da Racionalidade: Neokantismo e Fenomenologia (2011)

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See detailHusserl et l'esthétique. Exposé introductif à une table ronde
Steinmetz, Rudy ULg

Diverse speeche and writing (2012)

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See detail« Husserl et les limites du modèle intentionnaliste de la conscience »
Gyemant, Maria ULg

in Studia Europeae (2010), LV(3), 63-87

This paper aims to ask the question whether, in Husserl’s perspective, all consciousness is intentional and to explore the alternatives. Thus, we have proceeded to a thorough analysis of Husserl’s texts ... [more ▼]

This paper aims to ask the question whether, in Husserl’s perspective, all consciousness is intentional and to explore the alternatives. Thus, we have proceeded to a thorough analysis of Husserl’s texts concerning temporality and the rather bizarre type of intentionality that it implies. The examining of this intentionality that Husserl calls “longitudinal intentionality” has brought us to the conclusion that its intentional character incomprehensible unless we change our very concept of intentionality which cannot be anymore that of an object-relation, as it were defined in the Logical Investigations. It is, therefore, the very limit of intentionality that is revealed by our questioning the time-consciousness in Husserl. [less ▲]

Detailed reference viewed: 23 (6 ULg)
See detailHusserl et Merleau-Ponty : le partage du réel et de l'imaginaire
Steinmetz, Rudy ULg

in Mosaïque. Hommages à Pierre Somville (2007)

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See detailHusserl et Wittgenstein, critiques de la philosophie moderne de la représentation
Leclercq, Bruno ULg

Conference (2001, April 10)

Detailed reference viewed: 17 (1 ULg)