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See detailComo combinar la integracion y la diversidad : El dasafio de una ciudadania multicultural en la UE
Martiniello, Marco ULg

Book published by Observatorio Vasco de Inmigracion - (Spanish and Basque versions) (2007)

Detailed reference viewed: 19 (1 ULg)
See detailComo construire le scale descrittive di valutazione
De Landsheere, Gilbert ULg

Book published by Lisciani e Zampetti (1979)

Detailed reference viewed: 4 (0 ULg)
See detailComo enseñan los profesores : analisis de las interacciones verbales en clase
De Landsheere, Gilbert ULg; Bayer, Esteban

Book published by Santillana (1977)

Detailed reference viewed: 68 (0 ULg)
See detailComo mejorar la enseñanza multilingüe y multicultural en Bolivia ?
Lucchini, Silvia ULg

Scientific conference (2006, October)

Detailed reference viewed: 9 (0 ULg)
See detailCómo vivir juntos. Notas de cursos y seminarios en el Collège de France (1976-1977)
Barthes, Roland; Willson, Patricia ULg

Book published by Siglo XXI Editores (2003)

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See detailComoment risk and stock return
Lambert, Marie ULg; Hübner, Georges ULg

Conference (2012, December)

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See detailComoment Risk and Stock Returns
Lambert, Marie ULg; Hübner, Georges ULg

Conference (2011, June)

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See detailComoment Risk and Stock Returns
Lambert, Marie ULg; Hübner, Georges ULg

Conference (2010, November)

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See detailComoment risk and stock returns
Lambert, Marie ULg; Hübner, Georges ULg

in Journal of Empirical Finance (2013), 23

We estimate investable comoment equity risk premiums for the US markets. The stock's contribution to the asymmetry and the fat tails of the market portfolio's payoff are priced into a coskewness premium ... [more ▼]

We estimate investable comoment equity risk premiums for the US markets. The stock's contribution to the asymmetry and the fat tails of the market portfolio's payoff are priced into a coskewness premium and a cokurtosis premium. We construct zero-investment strategies that are long and short in coskewness and cokurtosis equity risks; we infer from the spread the returns attached to a unit exposure to US equity coskewness and cokurtosis. The coskewness and cokurtosis premiums present positive monthly average returns of 0.27% and 0.14% from January 1959 to December 2011. Comoment risks appear to be significantly priced within the US stock market and display significant explanatory power regarding the US size and book-to-market effects. The premiums do not subsume, but rather complement the empirical capital asset pricing model. Our analysis relies on data collected from CRSP (Chicago Research Center for Security Prices) over December 1955 to December 2011. To our knowledge, the paper is the first to propose investable higher-moment risk factors over such an extensive time period. [less ▲]

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See detailComoment risk and stock returns
Lambert, Marie ULg; Hübner, Georges ULg

Scientific conference (2011, April)

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See detailComoment Risk and Stock Returns
Lambert, Marie ULg; Hübner, Georges ULg

E-print/Working paper (2012)

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See detailComoment Risk and Stock Returns
Lambert, Marie ULg; Hübner, Georges ULg

Conference (2010, December)

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See detailLa comorbidite psoriasis-syndrome metabolique, une maladie multigenique complexe.
Franchimont, Claudine ULg; Quatresooz, Pascale ULg; PIERARD, Gérald ULg et al

in Revue Médicale de Liège (2012), 67(5-6), 337-40

Psoriasis is a common chronic inflammatory dermatitis mediated by cytokines released by dendritic plasmacytoid cells in combination with Th1- and Th17-cells. This complex and multifactorial condition is ... [more ▼]

Psoriasis is a common chronic inflammatory dermatitis mediated by cytokines released by dendritic plasmacytoid cells in combination with Th1- and Th17-cells. This complex and multifactorial condition is commonly associated with some comorbidities. The complexity of a coordinated management of such intricated pathologies is obvious. It calls for the so-called medicine "centered around the patient" which tops off the evidence-based medicine. Vitamin D by its immunomodulatory effect on T helper cells exerts a therapeutic benefit on psoriasis and some of its comorbidities including the metabolic syndrome. A vitamin D oral treatment was proposed in order to reduce the cardiovascular risk, and the ensuing morbidity and mortality. [less ▲]

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See detailComorbidity and disease status based risk stratification of outcomes among patients with acute myeloid leukemia or myelodysplasia receiving allogeneic hematopoietic cell transplantation.
Sorror, Mohamed L; Sandmaier, Brenda M; Storer, Barry E et al

in Journal of Clinical Oncology (2007), 25(27), 4246-54

PURPOSE: Retrospective studies have shown similar survival among patients with acute myeloid leukemia (AML) and myelodysplasia (MDS) after nonmyeloablative compared with myeloablative conditioning ... [more ▼]

PURPOSE: Retrospective studies have shown similar survival among patients with acute myeloid leukemia (AML) and myelodysplasia (MDS) after nonmyeloablative compared with myeloablative conditioning. Refined risk stratification is required to design prospective trials. PATIENTS AND METHODS: We stratified outcomes among patients with AML (n = 391) or MDS (n = 186) who received either nonmyeloablative (n = 125) or myeloablative (n = 452) allogeneic hematopoietic cell transplantation (HCT) based on comorbidities, as assessed by a HCT-specific comorbidity index (HCT-CI), as well as disease status. Patients receiving nonmyeloablative conditioning were older, more frequently pretreated, more often received unrelated grafts, and more often had HCT-CI scores of 3 compared with patients who received myeloablative conditioning. RESULTS: Patients with HCT-CI scores of 0 to 2 and either low or high disease risks had probabilities of overall survival at 2 years of 70% and 57% after nonmyeloablative conditioning compared with 78% and 50% after myeloablative conditioning, respectively. Patients with HCT-CI scores of 3 and either low or high disease risks had probabilities of overall survival of 41% and 29% with nonmyeloablative conditioning compared with 45% and 24% with myeloablative regimens, respectively. After adjusting for pretransplantation differences, stratified outcomes were not significantly different among patients receiving nonmyeloablative compared with myeloablative conditioning, with the exception of lessened nonrelapse mortality (hazard ratio, 0.50; P = .05) in the highest risk group. CONCLUSION: Patients with low comorbidity scores could be candidates for prospective randomized trials comparing nonmyeloablative and myeloablative conditioning regardless of disease status. Additional data are required for patients with low-risk diseases and high comorbidity scores. Novel antitumor agents combined with nonmyeloablative HCT should be explored among patients with high comorbidity scores and advanced disease. [less ▲]

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See detailComorbidity in Autism Spectrum
Philippe, Paule ULg; Scholl, Jean-Marc ULg; Jacques, Jessica ULg

in Psychiatria Danubina (2010), 22(S1), 158-60

Detailed reference viewed: 38 (6 ULg)
See detailComorbidity in migraine
Schoenen, Jean ULg; Dodick, DW; Sándor, P

Book published by Wiley-Blackwell Publishing Ltd (2011)

Detailed reference viewed: 5 (1 ULg)
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See detailCompact Air Separation Technology For In-Flight Oxygen Collection
Bizzarri, Didier; Hendrick, Patrick; Heintz, N. et al

in 15th AIAA International Space Planes and Hypersonic Systems and Technologies Conference (2008, April)

In the context of an ESA-funded study on an air separation device intended to provide in-flight Oxygen Collection capability to future launchers, experimental and system level investigations are performed ... [more ▼]

In the context of an ESA-funded study on an air separation device intended to provide in-flight Oxygen Collection capability to future launchers, experimental and system level investigations are performed. The project consortium is run by the Université Libre de Bruxelles and includes the Belgian Defence, Techspace Aero (Safran Group) and Liège university among others. In-flight Oxygen Collection has already been described in previous publications, mainly as a conceptual approach. The improvement potentials have been studied and possible uses of the technology go beyond the concept presented here. That is in the aerospace field and also outside, in a much wider range of applications. Hardware work on compact separation are seldom described. As the setup was nearing completion, design know how improved. The last problems were solved and the setup was made fully operational and subject to testing. The following review summarizes the work with latest information on the technological and experimental aspects. In the vehicles using air separation and collection, the cooling capacity of the fuel, liquid hydrogen, is used during a first air breathing phase of the flight to enrich in oxygen and liquefy a fraction of the incoming air. Compact and light weight heat exchanger, coupled to the separator, perform that task. The main advantages of the concept, applied in our preferred concept to TSTO’s, are a much reduced take off mass, a reduced mass for the liquid rocket engines and a much increased operational flexibility in terms of reachable orbit and launch window. Moreover, unlike scramjet propulsion, separation does not rely on high technology material but on readily available material and hardware used with proper design know how and appropriate expertise. The experimental setup development follows a somewhat different route. Liquid and saturated gaseous air are prepared in special heat exchangers before the separator can be fed, the cold source used being liquid nitrogen. The experimental separator itself is, in reality, a 'section' of a real separator. Disposing of the fluids in this machine deserves special care, since pressure has to be controlled while a liquid seal has to be kept stable in most of the operating conditions. Some workarounds had to be developed for that last problem and different solutions were kept available during the testing. Separating is an aspect, interactively measuring -required to tune to proper performance- is another. The operating fluids, that are supposed to be liquid or gaseous in the simple modeling, are in practice often two phase, which is difficult to asses during test and which can strongly impact flow and concentration measurements. High temperature gradients, low temperatures had to be considered for mechanical, sealing and bearing design, nevertheless, strong uncertainty remained before separation results are presented and demonstrate the concept. Most result went above expectations and much further compactification potentials are present. The know how gathered from testing experience allows to foresee improvement directions, both in the global concept and the detail design of a real unit. Those results will allow to extrapolate the real potentials of the separator design developed by our laboratory to the bigger units required for a real concept. [less ▲]

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See detailCompact and portable holographic camera using photorefractive crystals. Application in various metrological problems
Georges, Marc ULg; Scauflaire, Véronique; Lemaire, Philippe

in Applied Physics B : Lasers & Optics (2001), 72

Detailed reference viewed: 17 (4 ULg)