References of "2012"
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See detailFormer des enseignants à une approche par compétences efficace et équitable
Beckers, Jacqueline ULg; Campo, Anne ULg

in Beckers, Jacqueline; Crinon, Jacques; Simons, Germain (Eds.) Approche par compétences et réduction des inégalités d'apprentissage entre élèves (2012)

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See detailLeptogenesis in the presence of exact flavor symmetries
Aristizabal Sierra, Diego ULg; Bazzocchi, Federica

in Journal of High Energy Physics [=JHEP] (2012)

In models with flavor symmetries in the leptonic sector leptogenesis can take place in a very different way compared to the standard leptogenesis scenario. We study the generation of a B−L asymmetry in ... [more ▼]

In models with flavor symmetries in the leptonic sector leptogenesis can take place in a very different way compared to the standard leptogenesis scenario. We study the generation of a B−L asymmetry in these kind of models in the flavor symmetric phase pointing out that successful leptogenesis requires (i) the right-handed neutrinos to lie in different irreducible representations of the flavor group; (ii) the flavons to be lighter at least that one of the right-handed neutrino representations. When these conditions are satisfied leptogenesis proceeds due to new contributions to the CP violating asymmetry and — depending on the specific model — in several stages. We demonstrate the validity of these arguments by studying in detail the generation of the B − L asymmetry in a scenario of a concrete A 4 flavor model realization. [less ▲]

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See detailGiddens et la modernité radicale
Jacquemain, Marc ULg

in Politique : Revue de Débats (2012), 74(mars-avril),

L'article examine brièvement comment la théorie de la modernité réflexive de Giddens, appliquée au domaine de l'intime et de la construction du soi, conduit à sa construction politique de la "troisième ... [more ▼]

L'article examine brièvement comment la théorie de la modernité réflexive de Giddens, appliquée au domaine de l'intime et de la construction du soi, conduit à sa construction politique de la "troisième voie". Le texte défend que, y compris pour les critiques "de gauche" de Giddens, son analyse de la modernité est utile, parce qu'elle décrit - en creux - les limites de la portée émancipatrice de la réflexivité. [less ▲]

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See detailL'identité européenne et la mondialisation - commentateur
Hermans, Michel ULg

Conference (2012, March)

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See detailLes secrets de l'astrolabe - suite
Nazé, Yaël ULg

Article for general public (2012)

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See detailFreedom, Memory, and Identity: The Paradoxical Individual/Collective Dialectic in Steve Darnall and Alex Ross’s Graphic Novel 'Uncle Sam'
Dony, Christophe ULg

Conference (2012, March)

As his star-spangled costume and his usually firm posturing suggest, Uncle Sam impersonates the United States and symbolically reflects the nation’s most cherished values and ideals such as freedom ... [more ▼]

As his star-spangled costume and his usually firm posturing suggest, Uncle Sam impersonates the United States and symbolically reflects the nation’s most cherished values and ideals such as freedom, exceptionalism, and (masculine) strength. As such, he connects the projects of nationalism and patriotism with the scale of the individual. In other words, he embodies the American motto ‘out of many, one.’ Steve Darnall and Alex Ross’s rewriting of the character, however, strongly contrast with this dominant perception of Uncle Sam in their eponymous 1997 graphic novel. Their narrative shows a distressed and lunatic homeless man wandering the streets of an unknown American city. As he roams the streets, he undergoes an identity crisis that coincides with a crisis of memory, both of which complicate the relation between the symbolic individual body and the collective American unconscious. On the one hand, the character represents the values of freedom and democracy that the US government has strived to implement. On the other, he realizes that the paradigm of the nation cannot be understood as a monolithic entity, and that the plurality of voices that inhabit his persona – and, quite paradoxically, the country – cannot uphold this meta-narrative of American unity. In asking whether or not Uncle Sam is one of U.S., Darnall and Ross comment on the paradoxes of freedom and the myth of the melting pot. [less ▲]

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See detailAberrant results observed with four immuno-assays for total and free prostate-specific antigen (PSA) determination: a case-report
CAVALIER, Etienne ULg

in Clinical Chemistry & Laboratory Medicine (2012), 50(3), 583-584

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See detailSport (and Exercise) Pedagogy and its interest in the fields of PE teaching, sport coaching and physical activity/health
Cloes, Marc ULg

Conference (2012, March)

Within the specialist seminar, the aims of this presentation were to share a personal conception of Sport (& Exercise) Pedagogy, to illustrate some current challenges for researchers of this specific ... [more ▼]

Within the specialist seminar, the aims of this presentation were to share a personal conception of Sport (& Exercise) Pedagogy, to illustrate some current challenges for researchers of this specific field of Sport Sciences, and to suggest some approaches to develop in the future. In the first part, an emphasis will be set on the analysis of the papers presented during the ARIS' congresses. It will be the opportunity to bridge the gap between Anglo-Saxon authors and those from the French speaking world, in order to underline the existence of a research corpus that is unknown by those who are not able to read another language than English. [less ▲]

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See detailStructure cordale, phonotraumatisme et lésions cordales
FINCK, Camille ULg

Conference (2012, March)

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See detailLe religieux et le politique en Afrique subsaharienne
Melice, Anne ULg

Scientific conference (2012, March)

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See detailA preliminary look at the empirical mass distribution of hot B subdwarf stars
Fontaine, Gilles; Brassard, Pierre; Charpinet, Stéphane et al

in Astronomy and Astrophysics (2012), 539

We present the results of about a decade of efforts toward building an empirical mass distribution for hot B subdwarf stars on the basis of asteroseismology. So far, our group has published detailed ... [more ▼]

We present the results of about a decade of efforts toward building an empirical mass distribution for hot B subdwarf stars on the basis of asteroseismology. So far, our group has published detailed analyses pertaining to 16 pulsating B subdwarfs, including estimates of the masses of these pulsators. Given that measurements of the masses of B subdwarfs through more classical methods (such as full orbital solutions in binary stars) have remained far and few, asteroseismology has proven a tool of choice in this endeavor. On the basis of a first sample of 15 pulsators, we find a relatively sharp mass distribution with a mean mass of 0.470 M⊙, a median value of 0.470 M⊙, and a narrow range 0.441−0.499 M⊙ containing some 68.3% of the stars. We augmented our sample with the addition of seven stars (components of eclipsing binaries) with masses reliably established through light curve modeling and spectroscopy. The new distribution is very similar to the former one with a mean mass of 0.470 M⊙, a median value of 0.471 M⊙, and a slightly wider range 0.439−0.501 M⊙ containing some 68.3% of the stars. Although still based on small-number statistics, our derived empirical mass distribution compares qualitatively very well with the expectations of stellar evolution theory. [less ▲]

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See detailFive years of denosumab exposure in women with postmenopausal osteoporosis: Results from the first two years of the FREEDOM extension.
Papapoulos, S.; Chapurlat, R.; Libanati, C. et al

in Journal of Bone and Mineral Research (2012), 27(3), 694-701

The 3-year FREEDOM trial assessed the efficacy and safety of 60 mg denosumab every 6 months for treatment of postmenopausal women with osteoporosis. Participants who completed FREEDOM were eligible to ... [more ▼]

The 3-year FREEDOM trial assessed the efficacy and safety of 60 mg denosumab every 6 months for treatment of postmenopausal women with osteoporosis. Participants who completed FREEDOM were eligible to enter an extension to continue the evaluation of denosumab efficacy and safety for up to 10 years. For the extension results presented here, women from the FREEDOM denosumab group had 2 more years of denosumab treatment (long-term group) and those from the FREEDOM placebo group had 2 years of denosumab exposure (cross-over group). We report results for bone turnover markers (BTMs), bone mineral density (BMD), fractures rates, and safety. A total of 4550 women enrolled in the extension (2343 long-term; 2207 cross-over). Reductions in BTMs were maintained (long-term group) or occurred rapidly (cross-over group) following denosumab administration. In the long-term group, lumbar spine and total hip BMD increased further, resulting in 5-year gains of 13.7% and 7.0%, respectively. In the cross-over group, BMD increased at the lumbar spine (7.7%) and total hip (4.0%) during the 2-year denosumab treatment. Yearly fracture incidences for both groups were below rates observed in the FREEDOM placebo group and below rates projected for a "virtual untreated twin" cohort. Adverse events did not increase with long-term denosumab administration. Two adverse events in the cross-over group were adjudicated as consistent with osteonecrosis of the jaw (ONJ). Five-year denosumab treatment of women with postmenopausal osteoporosis maintained BTM reduction and increased BMD, and was associated with low fracture rates and a favorable risk/benefit profile. (c) 2011 American Society for Bone and Mineral Research. [less ▲]

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See detailImproved Domain Decomposition Method for the Wave Equation in Harmonic Regime
Geuzaine, Christophe ULg; Antoine, X.; Boubendir, Y. et al

in Proceedings of the 6th Advanced Computational Electromagnetics workshop (ACE 2012) (2012, March)

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See detailDifferential expression of Vegfr-2 and its soluble form in preeclampsia.
Munaut, Carine ULg; LORQUET, Sophie ULg; Pequeux, Christel ULg et al

in PLoS ONE (2012), 7(3), 33475

Background: Several studies have suggested that the main features of preeclampsia (PE) are consequences of endothelial dysfunction related to excess circulating anti-angiogenic factors, most notably ... [more ▼]

Background: Several studies have suggested that the main features of preeclampsia (PE) are consequences of endothelial dysfunction related to excess circulating anti-angiogenic factors, most notably, soluble sVEGFR-1 (also known as sFlt-1) and soluble endoglin (sEng), as well as to decreased PlGF. Recently, soluble VEGF type 2 receptor (sVEGFR-2) has emerged as a crucial regulator of lymphangiogenesis. To date, however, there is a paucity of information on the changes of VEGFR-2 that occur during the clinical onset of PE. Therefore, the aim of our study was to characterize the plasma levels of VEGFR-2 in PE patients and to perform VEGFR-2 immunolocalization in placenta. METHODOLOGY/PRINCIPAL FINDINGS: By ELISA, we observed that the VEGFR-2 plasma levels were reduced during PE compared with normal gestational age matched pregnancies, whereas the VEGFR-1 and Eng plasma levels were increased. The dramatic drop in the VEGFR-1 levels shortly after delivery confirmed its placental origin. In contrast, the plasma levels of Eng and VEGFR-2 decreased only moderately during the early postpartum period. An RT-PCR analysis showed that the relative levels of VEGFR-1, sVEGFR-1 and Eng mRNA were increased in the placentas of women with severe PE. The relative levels of VEGFR-2 mRNA as well as expressing cells, were similar in both groups. We also made the novel finding that a recently described alternatively spliced VEGFR-2 mRNA variant was present at lower relative levels in the preeclamptic placentas. CONCLUSIONS/SIGNIFICANCE: Our results indicate that the plasma levels of anti-angiogenic factors, particularly VEGFR-1 and VEGFR-2, behave in different ways after delivery. The rapid decrease in plasma VEGFR-1 levels appears to be a consequence of the delivery of the placenta. The persistent circulating levels of VEGFR-2 suggest a maternal endothelial origin of this peptide. The decreased VEGFR-2 plasma levels in preeclamptic women may serve as a marker of endothelial dysfunction. [less ▲]

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See detailTask 4.0 – Subsystem Optimization of the Structure Scantling
Rigo, Philippe ULg; Yerna, Olivier ULg; Amrane, Amirouche ULg

Report (2012)

In the present report concerning Task 4.0 – Subsystem Optimization of the Structure Scantling, the structural optimization of the ship is carried out. This optimization is performed with regard to the ... [more ▼]

In the present report concerning Task 4.0 – Subsystem Optimization of the Structure Scantling, the structural optimization of the ship is carried out. This optimization is performed with regard to the objective functions and the constraints defined in Deliverables 2.0 & 3.0 [1]. Task 4.0 is divided into three parts: - The initial scantling - The load cases and loadings - The optimized scantling This report presents the results and benefits of optimization. Comments and analysis are provided throughout the report. [less ▲]

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See detailLogiques de la translation. Corps-mouvement et objets-personnages dans les films des studios Pixar
Tomasovic, Dick ULg

in Vertigo : Revue semestrielle d'Esthétique et d'Histoire du Cinéma (2012), n°42(Printemps), 66-74

Detailed reference viewed: 64 (22 ULg)