Le G8 ou la Guerre des Mondes

Article for general public (2005)

Les inconditionnels de Steven Spielberg, les passionnés de science fiction et les fans de Tom Cruise comptent les minutes. C'est ce mercredi que sort dans les salles obscures le très attendu « La Guerre ... [more ▼]

Les inconditionnels de Steven Spielberg, les passionnés de science fiction et les fans de Tom Cruise comptent les minutes. C'est ce mercredi que sort dans les salles obscures le très attendu « La Guerre des Mondes » dont les affiches promotionnelles tapissent nos villes depuis deux semaines déjà. La bande annonce nous met en appétit : « Préparez-vous pour un événement qui va changer le monde ». [...] [less ▲]

G_CUBE: un logiciel simple pour le cubage des arbres et des peuplements forestiers

in Silva Belgica (2008), 115(2), 16-18

G_Cube est un logiciel de cubage d'arbres sur pied ou abattus fonctionnant dans l'environnement Microsoft® Excel. Il donne accès aux principaux barèmes de cubage (défilement, décroissance), ainsi qu'aux ... [more ▼]

G_Cube est un logiciel de cubage d'arbres sur pied ou abattus fonctionnant dans l'environnement Microsoft® Excel. Il donne accès aux principaux barèmes de cubage (défilement, décroissance), ainsi qu'aux équations de cubage adaptées à la Région wallonne. Il permet également de procéder à une estimation de la valeur des lots et intègre un module simplifié de traitement de données d'inventaire par échantillonnage. [less ▲]

Gabazine (SR95531) effect on memory consolidation and context-dependent memory in mice

in Behavioural Pharmacology (2003, September), 14(Suppl. 1), 29

Gabriel Data Analysis (GDA): from data analysis to food analysis

in Journée scientifique annuelle de la Société Royale de Chimie: Chimie et alimentation (2011, October 13)

GDA is a software belonging to the Gabriel package and is devoted to data analysis. Year after year some new features have been introduced and the latest introductions are more dedicated to food. GDA is ... [more ▼]

GDA is a software belonging to the Gabriel package and is devoted to data analysis. Year after year some new features have been introduced and the latest introductions are more dedicated to food. GDA is built around modules and we describe here the most widely used in food chemistry. GDA can be obtained free of charge. [less ▲]

Gabriel package: software for education and research

in L'analyse chimique, outil des experts (2012, October 11)

Gacek Adam, Arabic Manuscripts. A Vademecum for Readers. Leiden-Boston: Brill (Handbook of Oriental Studies, 1. Near and Middle East, n° 98), 2009, XVIII-338 p. ISBN: 978-90-04-17036-0.

in Bulletin Critique des Annales Islamologiques (2012), 26(2010-2011), 66-69

Gadolinium DOTA Chelates Featuring Alkyne Groups Directly Grafted on the Tetraaza Macrocyclic Ring: Synthesis, Relaxation Properties, "Click" Reaction, and High-Relaxivity Micelles

in Inorganic Chemistry (2011), 50(18), 8946-8958

This paper reports on the synthesis and relaxivity properties of tetraacetic DOTA-type chelating agents featuring one or two alkyne groups directly grafted on the tetraaza macrocyclic ring and available ... [more ▼]

This paper reports on the synthesis and relaxivity properties of tetraacetic DOTA-type chelating agents featuring one or two alkyne groups directly grafted on the tetraaza macrocyclic ring and available for "click" reactions with azide-bearing substrates. The racemic DOTAma ligand bearing one alkyne group was obtained by a bisaminal template route. The same approach was used to prep. ligand DOTAda substituted by two alkyne groups located on two adjacent carbon atoms. The S,S enantiomer of DOTAda was also prepd. by a "crab-like" condensation. This ligand is the first example of a DOTA deriv. featuring two reactive functions adjacent to each other on the macrocyclic ring. A triacetic monoalkyne ligand (DO3ma) was also synthesized for comparison purposes. NMR studies indicate that the Yb(III) chelates of DOTAma and DOTAda adopt two conformations in solns. in which the tetraaza ring is rigidified. The hydration state of the Eu(III) chelates was detd. by luminescence spectroscopy, and the water exchange time of the Gd(III) complexes was measured by 17O NMR. Ring substitution accelerates the water exchange. These data were used to interpret nuclear magnetic relaxation dispersion curves of the Gd(III) chelates. Two long aliph. chains have been added to DOTAda by a "click" procedure to form the (C18)2DOTAda ligand. The corresponding Gd(III) complex forms micelles of unusually high relaxivity presumably because of the close proximity of the aliph. chains on the macrocyclic ring that ensures a rigid double anchoring into the micelles. [less ▲]

GAIA and the spectroscopic binaries: what to expect in terms of orbit determination?

in GAIA Spectroscopy: Science and Technology (2003)

Not Available

Gaia spectroscopy: processing, performances and scientific returns

in EAS Publication Series (2011, February 01)

During the five years of the mission, the Gaia spectrograph, the Radial Velocity Spectrometer (RVS) will repeatedly survey the celestial sphere down to magnitude V ~ 17-18. This talk presents: (i) the ... [more ▼]

During the five years of the mission, the Gaia spectrograph, the Radial Velocity Spectrometer (RVS) will repeatedly survey the celestial sphere down to magnitude V ~ 17-18. This talk presents: (i) the system which is currently developed within the Gaia Data Processing and Analysis Consortium (DPAC) to reduce and calibrate the spectra and to derive the radial and rotational velocities, (ii) the RVS expected performances and (iii) scientific returns. [less ▲]

Gaia, lumière et biosphère.

in Revue Médicale de Liège (2005), 60 Suppl 1

Some aspects of life are tightly bound to light exposure. Photosynthesis, chronobiology and various manifestations of the socio-cultural behaviour are typical examples.