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Peer Reviewed
See detailPIXE-PIGE analysis of early medieval window glass from the abbey of Stavelot
Van Wersch, Line ULg; Mathis, François ULg; Biron, Isabelle et al

Poster (2013)

From the 1 st century, glass found in northern Europe was made from a mix of sand and natron that had to be imported from eastern Mediterranean [1]. After the fall of the Roman Empire, glassmakers could ... [more ▼]

From the 1 st century, glass found in northern Europe was made from a mix of sand and natron that had to be imported from eastern Mediterranean [1]. After the fall of the Roman Empire, glassmakers could either recycle existing glass or continue to import material. Then, around the end of the 8 th century, the first testimonies of potash glass, made with sand and trees ashes, are attested [1]. This type of glass would then prevail but the reasons and mechanisms of its appearance remain beyond understanding. They could be linked to the development of architecture and the growing needs of window glass. Founded in the middle of the VII th century, the abbey of Stavelot was a first time ruined by Vikings in 881. In the destruction levels, hundreds fragments of window glass were found [2]. 34 fragments were analysed in PIXE-PIGE at the cyclotron of the Institute of Nuclear and Atomic Physics and of Spectrometry of the University of Liège. The results show coexistence of both natron and potash glass on the site, even in the same archaeological contexts. For the coloration, the recipes to obtain turquoise or amber glass were comparable to those known on other early medieval sites [3], but to make green potash glass the artisans have used to two types of recipes. This shows the need to carry on researches and analysis on early medieval window glass in order to understand its production techniques that are also at the origin of famous gothic stained glass [less ▲]

Detailed reference viewed: 23 (0 ULg)
Peer Reviewed
See detailPixel-Level Fusion Using Interest Images
Delanoy, Richard L.; Verly, Jacques ULg; Dudgeon, Dan E.

Conference (1991, April)

Detailed reference viewed: 3 (0 ULg)
See detailPixel-Level Fusion Using ”Interest” Images
Delanoy, Richard L.; Verly, Jacques ULg; Dudgeon, Dan E.

Report (1993)

Detailed reference viewed: 1 (0 ULg)
Full Text
See detailPKS 1610-771: a highly reddened quasar?
Courbin, F.; Hutsemekers, Damien ULg; Meylan, G. et al

in The Messenger (1996), 85

Not Available

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See detailPLA-coated gold nanoparticles for the labeling of PLA biocarriers
Qiu, Hongjin; Rieger, Jutta ULg; Gilbert, Bernard ULg et al

in Chemistry of Materials (2004), 16(5), 850-856

POly-DL-lactide end-capped by a protected thiol was synthesized by bulk ring-opening polymerization (ROP) of DL-lactide initiated by the reaction product of aluminum isopropoxide [Al (iOPr) (3)] with ... [more ▼]

POly-DL-lactide end-capped by a protected thiol was synthesized by bulk ring-opening polymerization (ROP) of DL-lactide initiated by the reaction product of aluminum isopropoxide [Al (iOPr) (3)] with alpha- (2,4-dinitrophenylsulfenyl) ethanol. After the thiol deprotection, PLA-SH was used to stabilize gold nanoparticles. Either these nanoparticles were prepared in the presence of PLA-SH, or PLA-SH was substituted for part of the undecanethiol (C11SH) that stabilized preformed gold nanoparticles. In contrast to C11SH-coated nanoparticles, those stabilized by PLA-SH were successfully entrapped into 100-nm PLA nanocarriers prepared by nanoprecipitation. This is an easy technique to label PLA biocarriers and therefore trace their fate in vivo. [less ▲]

Detailed reference viewed: 46 (2 ULg)
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See detailPLA2G3 promotes mast cell maturation and function.
Starkl, Philipp; Marichal, Thomas ULg; Galli, Stephen J.

in Nature immunology (2013), 14(6), 527-9

Detailed reference viewed: 20 (1 ULg)
See detailDe plaats van de overeenkomst in de bemiddeling en in de strafprocedure.
Lauwaert, Katrien ULg

Conference given outside the academic context (2010)

Detailed reference viewed: 6 (0 ULg)
Peer Reviewed
See detailLa place actuelle de l'immunoanalyse en Toxicologie Clinique
Charlier, Corinne ULg; Plomteux, Guy ULg

in Immuno-Analyse & Biologie Spécialisée [=IBS] (1996), 11

Detailed reference viewed: 14 (0 ULg)
Peer Reviewed
See detailThe Place and the Results of Monotherapy
Bonnet, Pierre ULg

in Acta Urologica Belgica (1998), 66(2), 11-5

Detailed reference viewed: 4 (1 ULg)
Peer Reviewed
See detailPlace de l'acarbose dans le traitement du diabete sucre.
Scheen, André ULg

in Diabètes & Métabolism (1998), 24(4), 385-90

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See detailLa place de l’activité physique dans la société moderne
Cloes, Marc ULg

Conference (2011, November 21)

Les représentations de la population à l'égard de l'activité sont souvent erronées (lien exclusif au sport, temps, intensité exigée, coût, concentration le week-end). Dans la perspective d'amener les ... [more ▼]

Les représentations de la population à l'égard de l'activité sont souvent erronées (lien exclusif au sport, temps, intensité exigée, coût, concentration le week-end). Dans la perspective d'amener les citoyens à adopter un style de vie plus actif, il importe de diffuser des informations adéquates. Grâce à une série d'activités interactives, cette conférence permet aux participants de prendre conscience des recommandations actuelles proposées par les organismes de la santé en matière d'activité physique. Des pistes d'actions sont proposées afin d'impliquer le public dans un processus d'intervention personnelle et collective [less ▲]

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See detailPlace de l’agriculture itinérante familiale dans la foresterie communautaire au Gabon
Meunier, Quentin; Boldrini, Sylvie; Moumbogou, Carl et al

in Bois et Forêts des Tropiques (2014), 319(1), 65-69

L’agriculture itinérante reste un système de production partagé par une grande majorité de groupes ethnolinguistiques, et appelé à se maintenir au Gabon. Elle s’exprime généralement dans un rayon de cinq ... [more ▼]

L’agriculture itinérante reste un système de production partagé par une grande majorité de groupes ethnolinguistiques, et appelé à se maintenir au Gabon. Elle s’exprime généralement dans un rayon de cinq kilomètres autour de l’unité de résidence. Au Gabon, cette zone est précisément celle destinée à accueillir depuis fin 2013 les premières forêts communautaires. Les préceptes de durabilité qui sous-tendent la notion de forêt communautaire impliquent le maintien d’un couvert forestier et pourraient entrer en contradiction avec la pratique de cette agriculture itinérante. Celle-ci prélève en effet, à chaque saison, un volume de bois soustrait au potentiel du massif concerné. Les plans simples de gestion des forêts communautaires prévoient une série agricole pour ne pas mettre en concurrence deux activités sur un même espace. Cela permet également de reconnaître la place socio-économique importante de l’agriculture en milieu rural. L’agroforesterie est une des clés pour articuler l’agriculture familiale et l’exploitation de la forêt communautaire. Conserver sur pied des arbres d’intérêts économique, social ou environnemental épargne d’une part de pénibles travaux d’abattage et, d’autre part, limite quantitativement l’impact de la coupe et du brûlis qui n’est plus systématique. L’introduction d’essences utiles, rares, protégées ou encore de bois d’œuvre permet également d’élever la valeur économique et patrimoniale des parcelles agricoles tout en répondant aux exigences en matière de conservation et de durabilité du plan simple de gestion de la forêt communautaire. Par ce biais, l’agriculture familiale coutumière est pérennisée et sécurisée dans l’enceinte d’une portion de forêt légalement reconnue tandis que les techniques culturales y sont optimisées. [less ▲]

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Peer Reviewed
See detailPlace de l'amiodarone en 1979 dans l'arsenal therapeutique d'une unite de soins intensifs cardiologiques.
Demoulin, J. C.; Legrand, Victor ULg

in Revue medicale de Liege (1979), 34(23), 963-8

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See detailPlace de l'AMP-activated protein kinase dans le preconditionnement ischemique renal.
Erpicum, Pauline; Krzesinski, Jean-Marie ULg; Jouret, François ULg

in Nephrologie & therapeutique (2013)

Kidney transplantation represents the best treatment of end-stage renal disease. In addition to the degree of human leukocyte antigen matching, long-term graft survival is influenced by the quality of the ... [more ▼]

Kidney transplantation represents the best treatment of end-stage renal disease. In addition to the degree of human leukocyte antigen matching, long-term graft survival is influenced by the quality of the graft before its transplantation. Quality criteria include the level of ischemic damage caused by the transplantation per se. Renal ischemic preconditioning (IP) consists of different approaches to prevent ischemia/reperfusion (I/R) damage induced by the interruption and recovery of renal circulation, as observed during transplantation. Distinct animal models show promising results regarding the efficiency of PCI to preserve kidney structure and function in I/R conditions. Characterizing the cellular cascades involved in I/R led to the identification of putative targets of renal IP, including the adenosine monophosphate-activated protein kinase (AMPK). AMPK is a ubiquitous energy sensor, which has been implicated in the maintenance of epithelial cell polarization under energy deprivation. Among others, the anti-diabetic drug, metformin, is a potent activator of AMPK. Here, we summarize the in vitro and in vivo data about the role of AMPK in renal IP. Defining the pharmacological conditions of IP would help to improve the quality of the renal graft before its transplantation, thereby increasing its long-term survival. [less ▲]

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See detailLa place de l'analyse du condensat de l'air exhalé dans les maladies pulmonaires obstructives.
Renkin, C.; Corhay, Jean-Louis ULg; Louis, Renaud ULg

in Revue Médicale de Liège (2008), 63(4), 193-8

The number of publications on the analysis of the exhaled breath condensate (EBC) has increased considerably over the last five years. The EBC is a new, noninvasive and inexpensive technique which ... [more ▼]

The number of publications on the analysis of the exhaled breath condensate (EBC) has increased considerably over the last five years. The EBC is a new, noninvasive and inexpensive technique which requires a minimum of cooperation on behalf of the patient. The condensate obtained consists of more than 99.99% of water vapour, to which are added various substances which reflect the inflammatory status of the airways. It is now especially used to characterize the inflammatory state of chronic respiratory diseases such as asthma and COPD. This article describes the technique and reviews the main data from the current literature. [less ▲]

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See detailPlace de l'automesure et hypertension artérielle
Krzesinski, Jean-Marie ULg

Learning material (2001)

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See detailLa place de l’e post-tonique muet dans l’octosyllabe de quelques poètes
Purnelle, Gérald ULg

in Actes des 4es Journées Internationales d’Analyse Statistique des Données Textuelles, Nice, 19-21 février 1998 (1998)

This paper analyzes and compares octosyllabic verses by sixteen Belgian and French poets, ranging from Baudelaire and Hugo to Éluard and Perros, with a special emphasis on post-stress e's at the various ... [more ▼]

This paper analyzes and compares octosyllabic verses by sixteen Belgian and French poets, ranging from Baudelaire and Hugo to Éluard and Perros, with a special emphasis on post-stress e's at the various places this vowel can occupy. Even and odd syllables are confronted to determine whether some poets strive for, or avoid, an iambic scansion of their octosyllables. The study shows that six poets diverge significantly from the rest of the corpus, three of them through an especially high number of e's in even syllables, the others through a deficit at that same place and an overabundance at the 5th syllable. These observations allow us to distinguish between those poets who were able to perceive and design the octosyllable as a unit from those who, in order to compose it, needed to give it a binary rhythm or to allow for a median pause [less ▲]

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See detailLa place de l'échographie à haute fréquence dans la dermatologie aujourd'hui
CASTRONOVO, Charlotte ULg; Boufflette, Nicolas ULg; NIKKELS, Arjen ULg

in SKIN (2013), 16(N°5), 14-16

L'échographie cutanée est une technique d'imagerie cutanée non invasive avec plusieurs indications en dermatologie, qui est fondée sur la réflexion différentielle d'une onde ultrasonique en fonction des ... [more ▼]

L'échographie cutanée est une technique d'imagerie cutanée non invasive avec plusieurs indications en dermatologie, qui est fondée sur la réflexion différentielle d'une onde ultrasonique en fonction des structures sous-jacentes, incluant la kératine, le collagène et l'eau. Les différentes possibilités techniques et le rôle de la fréquence des sondes sont brièvement expliqués. L'échographie cutanée est rapide, sans douleurs, non invasive, reproductible et peut être répétée sans risque. Cette technique a une place dans l'évaluation préopératoire de l'épaisseur des lésions tumorales, telles que le mélanome et les carcinomes basocellulaires et spinocellulaires. Elle est également utilisée dans l'évaluation des maladies inflammatoires. [less ▲]

Detailed reference viewed: 25 (5 ULg)
See detailLa place de l'écrit dans la vie des enfants : enquête en milieu familial et scolaire - Partie II
Hindryckx, Geneviève ULg

in Delhaxhe, Arlette; Massoz, Danièle (Eds.) La place de l'écrit dans la vie des enfants : enquête en milieu familial et scolaire (1989)

Detailed reference viewed: 4 (0 ULg)