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See detailContribution of unsymmetrical difunctional initiators/monomers to the macromolecular engineering
Jérôme, Robert ULg

in Macromolecular Symposia (2002), 177

The emerging technologies (e.g. in optics, microelectronics, medicine...) require the availability of synthetic polymers with continuously more sophisticated properties and performances. The best way for ... [more ▼]

The emerging technologies (e.g. in optics, microelectronics, medicine...) require the availability of synthetic polymers with continuously more sophisticated properties and performances. The best way for the polymer chemist to face this challenge is to tailor the molecular structure of the chains. Nowadays, the progress in the living/controlled polymerization mechanisms is such that the so-called macromolecular engineering is a vivid reality. [less ▲]

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See detailContribution of violaxanthin, neoxanthin, phytoene and phytofluene to total carotenoid intake: Assessment in Luxembourg
Biehler, E; Hoffmann, L; Krause, E et al

in Journal of Food Composition and Analysis (2012), 25

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See detailContribution of whole-body (18)FDG PET imaging in the management of cervical cancer
Belhocine, T.; Thille, Alain ULg; Fridman, Viviana ULg et al

in Gynecologic Oncology (2002), 87(1), 90-97

OBJECTIVE: The objective of this study was to assess the contribution of [(18)F]fluoro-2-deoxy-D-glucose positron emission tomography ((18)FDG PET) imaging in the management of cervical cancer. METHODS ... [more ▼]

OBJECTIVE: The objective of this study was to assess the contribution of [(18)F]fluoro-2-deoxy-D-glucose positron emission tomography ((18)FDG PET) imaging in the management of cervical cancer. METHODS: Fully corrected whole-body PET was performed in 60 patients (pts) with proven cervical cancer. In pretreatment staging, 22 pts underwent PET in addition to routine protocol including International Federation of Obstetrics and Gynecology (FIGO) staging and pelvic magnetic resonance imaging (MRI). Eighteen of them had pelvic lymphadenectomy. After treatment, PET was performed in 38 pts routinely followed up by clinical and radiological examinations. Results of PET and routine protocols were compared to final diagnoses, including histological findings in 31 pts and clinical outcomes in the other cases. Median follow-up time was 12 +/- 7.3 months. RESULTS: In all but 2 patients (FIGO stage IA), both PET and MRI detected the primary tumor. In 6 pts, MRI alone noted loco-regional tumor spread but PET localized 9 unsuspected extrapelvic nodal sites (6 para-aortic, 2 mediastinal, and 1 supra-clavicular). However, PET missed 8 microscopic pelvic nodal metastases. In 18% of the patients, PET staging significantly influenced the treatment choices. In follow-up, PET accurately diagnosed a recurrent disease in 13 pts with falsely negative or equivocal conventional imaging (CI). Ten patients with a negative PET were still in complete remission after a minimal follow-up time of 12 months. Overall, the agreement of PET with final diagnosis was significantly better than that of routine protocol (P < 0.05). CONCLUSIONS: Whole-body (18)FDG PET appears useful in the management of cervical cancer, in particular for staging extrapelvic metastases or optimally detecting a recurrence. MRI is better indicated for evaluating the loco-regional status of the disease. [less ▲]

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See detailContribution pour une évaluation des nouvelles formes de « co-construction » réflexives au sein du régime de l’innovation en Wallonie
Fallon, Catherine ULg; Delvenne, Pierre ULg

Conference (2009, March 02)

Abstract : Poles of competitiveness were launched in Walloon region as a policy for innovation support. This policy aims to reinforce cooperation and partnering between industry and research universities ... [more ▼]

Abstract : Poles of competitiveness were launched in Walloon region as a policy for innovation support. This policy aims to reinforce cooperation and partnering between industry and research universities in the region: critical mass, excellence, international size should be reached through the construction of large cooperative projects. Thes new dynamics were in line with the earlier ones which were developed as separate branches of research policy for universities and firms. The governance of the poles, largely controlled by the firms representatives, promoted the development of new forms of interactions between the institutional segments of the Triple Helix of innovation: state – industry – university. Universities stepped quickly in the poles dynamics and took advantage of the opportunity to reinforce their presence in the regional economic framework. Administration was not associated to the launch of the government-defined process and encountered difficulties stepping in the process and entering into these new modes of governance, more supportive than normative. The innovation model at the basis of the policy initiative sets a strong systemic stance to the dynamics of knowledge production but fails to deliver enough reflexivity to go beyond the narrow instrumental rationality of innovation. [less ▲]

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See detailContribution scientifique et administrative: Cadre géologique
Mottequin, Bernard ULg; Marion, Jean-Marc ULg

in Gilles-Sépulchre, Yvette (Ed.) Sprimont, gravé dans la pierre (2014)

The main features of the geology of the town of Sprimont (province of Liège, Belgium) are presented, with particular attention to the rocks that were used in the past on its territory and that are still ... [more ▼]

The main features of the geology of the town of Sprimont (province of Liège, Belgium) are presented, with particular attention to the rocks that were used in the past on its territory and that are still exploited today. [less ▲]

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See detailContribution théorique et numérique a la modélisation des écoulements mixtes diphasiques hautement transitoires
Kerger, François ULg; Archambeau, Pierre ULg; Dewals, Benjamin ULg et al

in Proc. Int. Conf. SimHydro 2010: Hydraulic modeling and uncertainty (2010)

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See detailContribution to a jaw behavior and deformation study
Mengoni, Marlène ULg; Limme, Michel ULg; Radu, Jean-Pol ULg et al

Conference (2006, May)

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See detailContribution to an adapted physiotherapy in the hyperlaxity syndromes
Kaux, Jean-François ULg; Foidart-Dessalle, Marguerite ULg; Toussaint, Geoffrey ULg et al

in First Annual Congress (of the new style) of the Royal Belgian Society of Physical and Rehabilitation Medicine (RBSPRM) (2005, December 02)

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See detailContribution to Entanglement Theory, Applications in Atomic Systems and Cavity QED
Gillet, Jérémie ULg

Doctoral thesis (2011)

We introduce in this thesis two entanglement detection criteria, the Schrödinger-Robertson partial transpose inequality, which can be implemented experimentally in a variety of systems and generalized N ... [more ▼]

We introduce in this thesis two entanglement detection criteria, the Schrödinger-Robertson partial transpose inequality, which can be implemented experimentally in a variety of systems and generalized N-qubit concurrences, which can be used to evaluate multipartite entanglement in N-qubit mixed states. Then, we investigate ways to experimentally produce entanglement by giving a theoretical model which successfully describes the dipole blockade effect. We study its possible applications in systems of two and three two-level atoms as well as its relations with the EITeffect in systems of two three-level atoms. Finally, we show the possibility of two-photon processes in a system of two two-level atoms embedded in a cavity by using perturbation theory and a full master equation approach. We unveil interesting features of blockade and transparency in such cavity QED systems. [less ▲]

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See detailContribution to experimental tests on the seismic behaviour of masonry structural elements
Mordant, Christophe ULg

Master's dissertation (2012)

The objective of this master’s thesis is to contribute to two main aspects of experimental tests on the behaviour of load-bearing masonry subjected to earthquake action carried out within the European ... [more ▼]

The objective of this master’s thesis is to contribute to two main aspects of experimental tests on the behaviour of load-bearing masonry subjected to earthquake action carried out within the European research project SERIES. The first part explains the general context and presents the exploitation of results of the first phase of SERIES project TA5. This first phase investigates the response of four simple unreinforced clay masonry walls, two of them including acoustic insulation devices (SonicStrip). This phase has a double objective. On one hand, the tests aim at a better understanding of the seismic behaviour of single wall in dynamic conditions. On the other hand, the comparison between walls having a same global geometry, but with and without acoustic insulation devices allows the assessment of the consequences of the presence of that type of device on the seismic behaviour. The second part describes the design of specimens and the preliminary assessment of the structural behaviour of the second phase of the SERIES project TA5. The design is focusing on the investigation of the behaviour of T- and L-shaped walls, and in particular on the role of the parts of the structural elements perpendicular to the earthquake direction, and on the characterization of the frame behaviour in such masonry structures. The structural assessment is carried out according to Eurocodes 6 and 8 and considers different loading situations that can be found in daily practice. Some preliminary information on the experimental results of the second phase of the SERIES project TA5 are finally given." [less ▲]

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See detailContribution to fight against counterfeit medecines applying several analytical tools
Marini Djang'Eing'A, Roland ULg; Mbinze Kindenge, Jérémie; Montes, M. L. A. et al

Poster (2010, September)

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See detailContribution to line design by accurate predetermination of severe but occasional stresses.
Lilien, Jean-Louis ULg; Dal Maso, Filipo

in Proceedings of the CIGRE session 1990 (1990, August 27)

Evaluation by simulation of different dynamic loadings are detailed. Including short-circuit, galloping and conductor breakage.

Detailed reference viewed: 17 (2 ULg)