References of "2009"
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See detailIntroduction: Jacqmin dans ses poèmes
Demoulin, Laurent ULg

in Textyles : Revue des Lettres Belges de Langue Française (2009), 35

Présentation de ce numéro, qui est la première monographie universitaire consacrée au poète liégeois François Jacqmin (1929-1992).

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See detailHigh quality meshing based on harmonic mappings for biomedical simulation
Remacle, J.-F.; Marchandise, E.; Willemet, M. et al

in Proceedings of the 1st International Conference on Mathematical and Computational Biomedical Engineering (CMBE2009) (2009)

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See detailEditorial : Les invasions biologiques ... appréhender la démesure
Vanderhoeven, Sonia ULg; Branquart, Etienne; Mahy, Grégory ULg

in Parcs & Réserves (2009), 3

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See detailPreliminary characterization of jejunocyte and colonocyte cell lines isolated by enzymatic digestion from adult and young cattle.
Loret, Suzanne; Rusu, Dorina; Moualij, Benaissa El et al

in Research in Veterinary Science (2009), 87(1), 123-32

In the present study we developed an enzymatic approach (through the use of collagenase and dispase) to isolate bovine intestinal epithelial cells. Using this method, freshly isolated jejunocytes could be ... [more ▼]

In the present study we developed an enzymatic approach (through the use of collagenase and dispase) to isolate bovine intestinal epithelial cells. Using this method, freshly isolated jejunocytes could be distinguished from simultaneously isolated colonocytes, as the jejunocytes specifically exhibited the small intestinal peptidase gene transcript, as well as an active alkaline phosphatase. The transformation of both types of cell suspension was performed by retroviral infection, using reproduction-defective viruses bearing the gene coding for the large T antigen of the leukaemia simian virus (SV40). The success of the transfection was demonstrated by (1) a significant increase in cell passage numbers (52-53 vs. 7 passages for non-transfected cells), (2) the detection of both the large T transcript and the large T antigen in transformed cells. Possible contamination and progressive substitution of bovine primocultures by non-bovine lineages available in the laboratory was excluded, as the transformed cells presented a bovine typical karyotype. Most transfected cells kept an epithelial morphology after transformation. They also maintained the expression of FABP and enterocyte specific enzymes (brush-border associated maltase and IAP). However, levels of specific activity of these enzymes were low, suggesting that cell differentiation is not completely achieved under the applied culture conditions. [less ▲]

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See detailComparative analysis of painting recipes: a new contribution to the study of the texts of the Strasbourg family
Neven, Sylvie ULg

in HERMENS, Erma; TOWNSEND, Joyce (Eds.) Sources and Serendipity. Testimonies of Artists’ Practice (2009)

For many years, the Strasbourg Manuscript was believed to be the oldest German-language source for the study of Northern European painting techniques. Unfortunately, the manuscript was lost in the 1870 ... [more ▼]

For many years, the Strasbourg Manuscript was believed to be the oldest German-language source for the study of Northern European painting techniques. Unfortunately, the manuscript was lost in the 1870 fire at the Strasbourg Library, and the text only survives in a 19th-century transcription made for Eastlake (1847). Studies such as those of Ploss and more recently those of Oltrogge have already highlighted the existence of texts with very similar contents, grouping them under the name of the ‘Strasbourg family’. Since these studies, a clearly defined corpus of manuscripts has been established as belonging to this family. This paper shows the different degrees of connection between the texts and presents some suggestions concerning their compilation process. The possibility of collating different versions of an identical text and cross-checking recipes can also be exploited to learn more about the ways in which recipe books were compiled, and to provide information concerning their use and function. [less ▲]

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See detailFormes et enjeux du premier Verlaine
Saint-Amand, Denis ULg

in Acta Fabula : Revue des Parutions en Théorie Littéraire (2009)

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See detailTargeted energy transfer for suppressing aeroelastic instability due to unsteady lift
Lee, Y. S.; Vakakis, Alexander F.; Bergman, L. A. et al

in Targeted energy transfer for suppressing aeroelastic instability due to unsteady lift, Palm Springs, 2009 (2009)

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See detailSocial Enterprise: the Shaping of a New Concept in a Comparative Regional Perspective
Defourny, Jacques ULg; Nyssens, Marthe

in Defourny, Jacques; Develtere, Patrick; Fonteneau, Bénédicte (Eds.) et al The Worldwide Making of the Social Economy. Innovations and Changes (2009)

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See detailDielectric Multilayer Films Fabricated by Magnetron Sputtering: How Far Can the Iridescence Be Tuned?
Deparis, Olivier; Rassart, Marie; Vandenbem, Cedric et al

in Plasma Processes and Polymers (2009), 6

Periodic dielectric multilayer structures can generate interferential colours from optically transparent basic materials. Their iridescence property, i.e. the change of colour with the illumination or ... [more ▼]

Periodic dielectric multilayer structures can generate interferential colours from optically transparent basic materials. Their iridescence property, i.e. the change of colour with the illumination or viewing angle, is exploited in the industry to produce structurally coloured coatings and paints. Magnetron sputtering is an efficient technique for producing multilayer films owing to its ability to deposit films on large surfaces with excellent uniformity and reproducibility in both the film thickness and composition. Based on a theoretical model of the optical response, we investigated the iridescence tuning range of the technologically important SiO2/TiO2 material system. Radically different iridescent behaviours were predicted theoretically and demonstrated experimentally by selecting appropriate combinations of period and layer thickness ratio. [less ▲]

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See detailRadiative decay data for highly excited Zr I levels
Malcheva, G.; Mayo, R.; Ortiz, M. et al

in Monthly Notices of the Royal Astronomical Society (2009), 395

Radiative lifetimes of 17 excited levels in Zr I, in the energy interval 29 000–40 974 cm−1, have been investigated using the time-resolved laser-induced fluorescence method. The levels belong to the ... [more ▼]

Radiative lifetimes of 17 excited levels in Zr I, in the energy interval 29 000–40 974 cm−1, have been investigated using the time-resolved laser-induced fluorescence method. The levels belong to the 4d25s5p, 4d35p and 4d5s25p electronic configurations and were excited in a single-step process from either the ground term, 4d25s2 a 3F, or from the low-lying 4d25s2 a 3P and a 5F terms. For three levels, we confirm previous measurements while for 14 of the levels the lifetimes have been measured for the first time. The experimental results are compared to theoretical calculations performed with a multiconfiguration relativistic Hartree–Fock method including core-polarization effects. Theoretical transition probabilities of astrophysical interest, scaled by the experimental lifetimes, for the depopulating channels of the investigated levels are also presented. [less ▲]

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See detailNeed for high-standard translation methodology for the dissemination of guidelines.
Henrotin, Yves ULg

in Osteoarthritis and Cartilage (2009), 17(12), 1536-8

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See detailMachine Perfusion or cold storage in deceased-donor kidney transplantation
Moers, C.; Smits, J.; Maathuis, M. H. et al

in New England Journal of Medicine [=NEJM] (2009), 360

BACKGROUND Static cold storage is generally used to preserve kidney allografts from deceased donors. Hypothermic machine perfusion may improve outcomes after transplantation, but few sufficiently powered ... [more ▼]

BACKGROUND Static cold storage is generally used to preserve kidney allografts from deceased donors. Hypothermic machine perfusion may improve outcomes after transplantation, but few sufficiently powered prospective studies have addressed this possibility. METHODS In this international randomized, controlled trial, we randomly assigned one kidney from 336 consecutive deceased donors to machine perfusion and the other to cold storage. All 672 recipients were followed for 1 year. The primary end point was delayed graft function (requiring dialysis in the first week after transplantation). Secondary end points were the duration of delayed graft function, delayed graft function defined by the rate of the decrease in the serum creatinine level, primary nonfunction, the serum creatinine level and clearance, acute rejection, toxicity of the calcineurin inhibitor, the length of hospital stay, and allograft and patient survival. RESULTS Machine perfusion significantly reduced the risk of delayed graft function. Delayed graft function developed in 70 patients in the machine-perfusion group versus 89 in the cold-storage group (adjusted odds ratio, 0.57; P = 0.01). Machine perfusion also significantly improved the rate of the decrease in the serum creatinine level and reduced the duration of delayed graft function. Machine perfusion was associated with lower serum creatinine levels during the first 2 weeks after transplantation and a reduced risk of graft failure (hazard ratio, 0.52; P = 0.03). One-year allograft survival was superior in the machine-perfusion group (94% vs. 90%, P = 0.04). No significant differences were observed for the other secondary end points. No serious adverse events were directly attributable to machine perfusion. CONCLUSIONS Hypothermic machine perfusion was associated with a reduced risk of delayed graft function and improved graft survival in the first year after transplantation. (Current Controlled Trials number, ISRCTN83876362.) [less ▲]

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See detailDistribution and evolution of ferripyoverdine receptors in Pseudomonas aeruginosa.
Bodilis, Josselin; Ghysels, Bart ULg; Osayande, Julie et al

in Environmental microbiology (2009), 11(8), 2123-35

Pseudomonas aeruginosa is a ubiquitous gram-negative bacterium, which is also able to cause severe opportunistic infections in humans. The colonization of the host is importantly affected by the ... [more ▼]

Pseudomonas aeruginosa is a ubiquitous gram-negative bacterium, which is also able to cause severe opportunistic infections in humans. The colonization of the host is importantly affected by the production of the high-affinity iron (III) scavenging peptidic siderophore pyoverdine. The species P. aeruginosa can be divided into three subgroups ('siderovars'), each characterized by the production of a specific pyoverdine and receptor (FpvA). We used a multiplex PCR to determine the FpvA siderovar on 345 P. aeruginosa strains from environmental or clinical origin. We found about the same proportion of each type in clinical strains, while FpvA type I was slightly over-represented (49%) in environmental strains. Our multiplex PCR also detected the presence or absence of an additional receptor for type I pyoverdine (FpvB). The fpvB gene was in fact present in the vast majority of P. aeruginosa strains (93%), regardless of their siderovar or their origin. Finally, molecular analyses of fpvA and fpvB genes highlighted a complex evolutionary history, probably linked to the central role of iron acquisition in the ecology and virulence of P. aeruginosa. [less ▲]

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See detailLa Cellule qualité des produits fermiers
Helleputte, Murielle ULg; Sindic, Marianne ULg

in Les filières bovines dans la tourmente : produire plus et mieux avec moins. (2009)

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See detailPsychological harassment in the workplace : case-study and building of a new analysis model.
Faulx, Daniel ULg; Delvaux, Sophie; Brun, Jean-Pierre

in Relations Industrielles = Industrial Relations (2009), 64(2), 286-306

From a case-study based on an analysis model, which takes into account four levels of explanation (personal, interpersonal, group and organizational), and includes the study of the interactions between ... [more ▼]

From a case-study based on an analysis model, which takes into account four levels of explanation (personal, interpersonal, group and organizational), and includes the study of the interactions between these different levels, this report puts forward six observations: (1) the importance of performing the analysis on several levels, (2) the existence within harassment situations of two types of process (victimizing and conflictual), (3) the fact that these processes can co- exist at different levels of analysis, (4) the existence of interactions between processes, (5) the variability of a situation across time, and (6) the necessity of distinguishing two categories of influence involved in contextual processes. From these conclusions, the authors develop a new analysis model, which is process- based, integrative and dynamic. [less ▲]

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See detailMulti-disciplinary approach for sediment dynamics study of active floodplains
Gautier, E.; Corbonnois, J.; Petit, François ULg et al

in Geomorphologie (2009)

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See detailCopropriété ordinaire et possession mobilière
Boufflette, Sophie ULg

in Salvé, Arianne; Mostin, Corinne; Durant, Isabelle (Eds.) et al La copropriété (2009)

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See detailMallarmé face au vers libre : une position critique
Durand, Pascal ULg

in Boschian-Campaner (Ed.) Le vers libre dans tous ses états. Histoire et poétique d’une forme (1886-1914) (2009)

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