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See detailAssurance qualité et management de la qualité.
Sindic, Marianne ULg

Scientific conference (2006, March)

Detailed reference viewed: 15 (4 ULg)
See detailL'assurance sécurité.
Sindic, Marianne ULg

Scientific conference (2006, March)

Detailed reference viewed: 15 (2 ULg)
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See detailAssurance, risque et criminologie
Lemaître, André ULg

in Revue de Droit Pénal et de Criminologie (2000)

Detailed reference viewed: 6 (1 ULg)
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See detailL'assurance-qualité dans le secteur agro-alimentaire - Collaboration entre l'Université et l'Industrie
Clinquart, Antoine ULg

in Coopér. Univ. Institutionnelle 2003-2007, Programme 2005, UMP Oujda – Maroc Oriental : Activité n°4 / Interface pour la gestion des innovations et des marchés emergents (2005)

Detailed reference viewed: 47 (1 ULg)
See detailAssurance-vie disqualifiées ou requalifiées
Leleu, Yves-Henri ULg

Conference (2006, February 22)

Detailed reference viewed: 26 (0 ULg)
See detailAssurance-vie et planification patrimoniale
Leleu, Yves-Henri ULg

Conference (2007, October)

Detailed reference viewed: 61 (4 ULg)
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See detailAssurances vie et réserve héréditaire: égalité et solidarité?
Leleu, Yves-Henri ULg; Renchon, J.-L.

in Journal des Tribunaux (2008)

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See detailL'assureur vie à la recherche des causes du décès de l'assuré
Paris, Catherine ULg

in Revue Générale des Assurances et des Responsabilités [=RGAR] (2011)

Detailed reference viewed: 21 (4 ULg)
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See detailAssureurs et prédations: Les développements de l'assurance contre le vol en France
Lemaître, André ULg

in Les Cahiers de la Sécurité Intérieure (1996), N°25

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See detailL'astaxanthine: de la biologie à l'industrie
Fratamico, Anthony ULg

Scientific conference (2014, May 06)

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See detailAsteroid 45 Eugenia - Lightcurves and the pole orientation
Taylor, R. C.; Birch, P. V.; Pospieszalska-Surdej, Anna ULg et al

in ICARUS (1988), 73

Nine lightcurves of asteroid 45 Eugenia, three from 1969 and six from 1984, are given. In 1984 - 1985 the H[SUB]0[/SUB] magnitude of Eugenia, corrected to the lightcurve maximum, was 7.47 and the slope ... [more ▼]

Nine lightcurves of asteroid 45 Eugenia, three from 1969 and six from 1984, are given. In 1984 - 1985 the H[SUB]0[/SUB] magnitude of Eugenia, corrected to the lightcurve maximum, was 7.47 and the slope parameter G[SUB]0[/SUB] was 0.04. The north pole of Eugenia is within ±10° of ecliptic longitude 106° and latitude +26° (or 295° and +34°). This solution is consistent with an amplitude-aspect pole analysis. The sideral period is 0.2374645±0.0000002 day and the sense of rotation is retrograde. [less ▲]

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See detailAsteroid 532 Herculina - Lightcurves, pole orientation and a model
Taylor, R. C.; Birch, P. V.; Drummond, J. et al

in Icarus (1987), 69

Photoelectric lightcurves of 532 Herculina in 1984 show two maxima and two minima with a synodic rotation period of 0.39185±0.00002 day (1sigma). During some other oppositions the Herculina lightcurve has ... [more ▼]

Photoelectric lightcurves of 532 Herculina in 1984 show two maxima and two minima with a synodic rotation period of 0.39185±0.00002 day (1sigma). During some other oppositions the Herculina lightcurve has only one maximum and one minimum over that same rotation period. The absolute magnitude in V is 6.13±0.02 mag, the phase coefficient in V is 0.037±0.002, and the mean colors are B-V = +0.86±0.04 and U-B = +0.43±0.02. The authors applied photometric astrometry and the results indicate a sidereal period of 0.3918711±0.0000001 day with retrograde rotation for a north pole at 276° long and +1° lat. The uncertainty of the pole is ±1°. A model of Herculina is presented that generates lightcurves consistent with both the observed amplitudes and the timings of extrema over precisely 28,630 sidereal rotations during 30 years. [less ▲]

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See detailAsteroid lightcurves simulated by the rotation of a three-axes ellipsoid model
Surdej, Jean ULg; Surdej, Anna ULg

in Astronomy and Astrophysics (1978), 66

A triaxial-ellipsoid model is used to simulate the smooth and nearly symmetric light curves that are usually characteristic of asteroids which exhibit large brightness variations. The mathematical model ... [more ▼]

A triaxial-ellipsoid model is used to simulate the smooth and nearly symmetric light curves that are usually characteristic of asteroids which exhibit large brightness variations. The mathematical model is developed and applied to two problems involving an asteroid moving with its rotational axis either perpendicular to or lying within the plane containing the sun and earth. The numerical results obtained are compared with Dunlap's (1971) simulations of asteroid brightness variations, and it is argued that typical asteroid phase coefficients cannot be interpreted unambiguously. The results are shown to favor the Hapke-Irvine relation for describing the scattering properties of a dark asteroid surface. [less ▲]

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See detailAsteroid rotation - Hunting for a record: 1689 Floris-Jan
Schober, H. J.; Surdej, Jean ULg

in The Messenger (1982), 29

Last year, in June 1981 - ESO Messenger No. 24, p. 22-23 - H. J. Schober published areport on "Spinning Asteroids and Photometry". There he mainly gave a general introduction about what can be done using ... [more ▼]

Last year, in June 1981 - ESO Messenger No. 24, p. 22-23 - H. J. Schober published areport on "Spinning Asteroids and Photometry". There he mainly gave a general introduction about what can be done using UBV photometry in order to derive physical properties of asteroids such as geometrie forms, diameters, reflectance on the surface, bimodality of asteroids with respect to typology. A special effort was made to report about the activities to deal with asteroids as "variable objects" like variable stars - showing Iightcurves with defined rotation rates to be derived. Among asteroids it was stated that the longest rotation periods found before 1975 were not larger than 20 hours - followed by 654 Zelinda 31 ~9 (1975). 393 Lampetia 38h7, 128 Nemesis 39h0 (1979), 709 Fringilla 52h4 (1979) and 182 Eisa 80~00 (1980), the latter corresponding to 3d33. [less ▲]

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See detailASTEROID: regression de l'atherosclerose coronaire avec la rosuvastatine 'a une dose maximale de 40 mg par jour.
Scheen, André ULg

in Revue Médicale de Liège (2006), 61(4), 267-72

ASTEROID is a prospective, open-label blinded end-points trial aiming to assess whether very intensive statin therapy with rosuvastatin 40 mg/day could regress coronary atherosclerosis as determined by ... [more ▼]

ASTEROID is a prospective, open-label blinded end-points trial aiming to assess whether very intensive statin therapy with rosuvastatin 40 mg/day could regress coronary atherosclerosis as determined by intravascular ultrasound (IVUS). This multinational study included 507 patients, among whom 349 had evaluable serial IVUS examinations at 24 months. Rosuvastatin decreased LDL cholesterol level from 130 mg/dl to 61 mg/dl (- 53.2%) and increased HDL cholesterol from 43 to 49 mg/dl (+ 14.7%). The three prespecified IVUS efficacy parameters were positively altered by rosuvastatin, demonstrating regression of coronary atherosclerosis : the mean change in percent atheroma volume (- 0.98%), the change in atheroma volume in the most diseased 10-mm subsegment me (- 6.1 mm3) and the change in total atheroma volume (- 6.8%) were all significant (p < 0,001). Adverse events were infrequent and similar to other statin trials. The present study demonstrates that a 2-year treatment with a high dose of rosuvastatin 40 mg/day is able to induce significant regression of coronary atherosclerosis as determined by IVU imaging. Further ongoing studies in the GALAXY clinical investigation programme should now demonstrate that rosuvastatin, the most potent statin to reduce LDL and increase HDL cholesterol, is also able to diminish the incidence of clinical outcomes, cardiovascular events in general and major coronary events in particular. [less ▲]

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See detailThe asteroseismic analysis of the pulsating sdB Feige 48 revisited
Van Grootel, Valérie ULg; Charpinet, Stéphane; Fontaine, Gilles et al

Conference (2007, July)

We present a new detailed analysis of the short period pulsating sdB star Feige 48, based on the same observations than in our previous work (Charpinet et al., 2005, A&A 443, 251) but with our new codes ... [more ▼]

We present a new detailed analysis of the short period pulsating sdB star Feige 48, based on the same observations than in our previous work (Charpinet et al., 2005, A&A 443, 251) but with our new codes including the rotation of the star. Feige 48 is supposed to be a relatively fast rotator, showing a fine structure in its pulsation spectrum about 28 µHz on three groups in the 9 frequencies. On the other side, Feige 48 belongs to a close binary system (likely with a white dwarf) where the orbital period is 9.02 +/- 0.03h (S. O'Toole 2004). With our new codes including the rotation (for a given rotation law, we calculate associated multiplets for each frequency with the perturbative approach on the first order), avoiding us to make assumptions about the m=0 modes, we were able to fit all the 9 periods together, leading to sligthly different estimations for the structural parameters of Feige 48 than in our previous work. Moreover, the rotation of the star is found to be solid with a period of 32,540s <=> 9.038h, very close to the orbital period of the system determined by spectroscopy, confirming the reasonable assumption that the system is tidally locked. In this context, it was possible to exclude that Feige 48 has a fast rotating core in term of much poorer merit functions. [less ▲]

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See detailAn asteroseismic Main Sequence model for the delta Scuti star 44 Tau
Garrido, R.; Suárez, J. C.; Grigahcène, A. et al

in Communications in Asteroseismology (2007), 150

Not Available

Detailed reference viewed: 12 (1 ULg)
See detailAsteroseismic observations and modelling of 70 Ophiuchi AB
Eggenberger, P.; Miglio, Andrea ULg; Carrier, F. et al

in Journal of Physics Conference Series (2008), 118(1), 012053-

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See detailThe Asteroseismic Potential of Kepler: First Results for Solar-Type Stars
Chaplin, W. J.; Appourchaux, T.; Elsworth, Y. et al

in Astrophysical Journal Letters (2010), 713

We present preliminary asteroseismic results from Kepler on three G-type stars. The observations, made at one-minute cadence during the first 33.5 days of science operations, reveal high signal-to-noise ... [more ▼]

We present preliminary asteroseismic results from Kepler on three G-type stars. The observations, made at one-minute cadence during the first 33.5 days of science operations, reveal high signal-to-noise solar-like oscillation spectra in all three stars: about 20 modes of oscillation may be clearly distinguished in each star. We discuss the appearance of the oscillation spectra, use the frequencies and frequency separations to provide first results on the radii, masses, and ages of the stars, and comment in the light of these results on prospects for inference on other solar-type stars that Kepler will observe. [less ▲]

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See detailAsteroseismic probing of internal rotation in hot B subdwarf stars: Testing spin-orbit synchronism in two close binary systems
Van Grootel, Valérie ULg; Charpinet, Stéphane; Fontaine, Gilles et al

in Journal of Physics: Conference Series (2009, June), 172

We present internal rotation profiles derived from asteroseismology for the hot pulsating B subdwarf stars PG 1336-018 and Feige 48. These two pulsators are primaries of close binary systems of known ... [more ▼]

We present internal rotation profiles derived from asteroseismology for the hot pulsating B subdwarf stars PG 1336-018 and Feige 48. These two pulsators are primaries of close binary systems of known orbital period and, therefore, provide laboratories to test, for the first time, spin-orbit synchronization as a function of depth. We show that PG 1336-018 and Feige 48 clearly rotate as solid bodies with periods equal to their orbital periods from the surface down to at least ~ 0.5 and ~ 0.3 their radius, respectively. Deep tidal locking has therefore developed within the relatively short lifetime of these stars (~ 10^8 yr). [less ▲]

Detailed reference viewed: 6 (1 ULg)