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See detailHigh-risk human papillomavirus infection of the genital tract of women with a previous history or current high-grade vulvar intraepithelial neoplasia
Goffin, Frédéric ULg; Mayrand, Marie-Hélène; Gauthier, Philippe et al

in Journal of Medical Virology (2006), 78(6), 814-819

Human papillomavirus (HPV) infection is associated with high-grade vulvar intraepithelial neoplasia (VIN-3). The prevalence of anogenital HPV infection in women with previously treated VIN-3 has not been ... [more ▼]

Human papillomavirus (HPV) infection is associated with high-grade vulvar intraepithelial neoplasia (VIN-3). The prevalence of anogenital HPV infection in women with previously treated VIN-3 has not been documented yet. This cross-sectional study compared high-risk HPV DNA detection rates in women with past (n = 30) and current (n = 22) VIN-3 to those without current or past VIN (n = 86). HPV DNA was detected in vulvar and cervical samples with Hybrid Capture 2 (HC-2). Smoking was associated in multivariate analysis with current VIN-3 (odds ratio (OR) 8.3, 95% confidence interval (CI) 2.0-8.2) and any VIN-3 history (OR 6.5, 95% CI 2.5-16.5). High-risk HPV DNA was found on the vulva of 64%, 33%, and 20% of women with current VIN-3, past VIN-3, and without previous or current VIN, respectively. After controlling for age and smoking, high-risk HPV vulvar infection was associated with cervical high-risk HPV infection (OR 8.6, 95% CI 2.8-26.5; P = 0.001). After controlling for age, HPV infection was more often multifocal in women with current VIN-3 compared to women with previous but no current VIN-3 lesion (OR 17.6, 95% CI 1.4-227.2). Multifocal vulvar HPV infection was detected in women with previous or active VIN-3. Longitudinal studies are required to determine if the multifocality of HPV infection on the vulva could explain the high recurrence rate of VIN-3. [less ▲]

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See detailBibliographie sélective
Provenzano, François ULg

in Denis, Benoît; De Marneffe, Daphné (Eds.) Les réseaux littéraires (2006)

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See detailColl2-1, Coll2-1 NO2 and myeloperoxydase in OA patients before and after hip or knee replacement
Deberg, M; Labasse, A; Quettier, E et al

in Osteoporosis International (2006)

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See detailRegulation of HIV transcription by CTIP2
Cherrier, Thomas ULg; Rohr, Olivier

Poster (2006)

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See detailInter- and intra-guild interactions related to aphids in nettle (Urtica dioica L.) strips closed to field crops.
Alhmedi, A.; Haubruge, Eric ULg; Bodson, Bernard ULg et al

in Communications in Agricultural and Applied Biological Sciences (2006), 71(2 Pt B), 413-23

A field experiment designed to assess the biodiversity related to nettle strips closed to crops, and more particularly the aphid and related beneficial populations, was established in experimental farm ... [more ▼]

A field experiment designed to assess the biodiversity related to nettle strips closed to crops, and more particularly the aphid and related beneficial populations, was established in experimental farm located in Gembloux (Belgium). Margin strips of nettle (Urtica dioica) closed to wheat (Triticum aestivum), green pea (Pisum sativum) and rape (Brassicae napus) fields were investigated. The diversity, abundance of aphids and related predators were analysed according to the plant crop species and the differential pesticide application (treated plot and control). Insects were visually observed every week during all the cultivation season. Two main families of aphidophagous predators were found in all field crops and nettle, the Coccinellidae and Syrphidae. The diversity of the aphidophagous predators was shown to be higher on nettle than in field crops, particularly the Chrysopidae, the Anthocoridae and the Miridae. However, a striking difference of ladybird abundance was observed according to the aphid host plant. In one side, Coccinella septempunctata was much more abundant on Acyrthosiphon pisum infested green pea than on the other host plant species. At the opposite, higher occurrence of Harmonia axyridis was observed on the aphid infested nettle plants than on the crop plants. In particular, none of H. axyridis was found in wheat crop. Also, more than only a significant positive correlation between predator and aphid abundance, specialised relations between particular aphid species and some so-called generalist predators was determined in the fields. Finally, intraguild interactions between the aphidophagous predators was assessed and shown that only a significant negative correlation between Episyrphus balteatus and H. axyridis related to the nettle aphid, Micrlophium carnosum, was observed. The relative distribution of the ladybirds, namely C. septempunctata and H. axyridis according to the host plant, nettle strips and crop plots was discussed in relation to integrated pest management approach. [less ▲]

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See detailDetermination of solid fat content (SFC) of binary fat blends and use of these data to predict SFC of selected ternary fat blends containing low-erucic rapeseed oil
Danthine, Sabine ULg; Deroanne, Claude ULg

in Journal of the American Oil Chemists' Society (2006), 83(7), 571-581

Several oils and fats often used for the industrial preparation of European shortenings were blended in binary systems. The equilibrium (after 48 h at 15 degrees C) solid fat contents (SFC; determined by ... [more ▼]

Several oils and fats often used for the industrial preparation of European shortenings were blended in binary systems. The equilibrium (after 48 h at 15 degrees C) solid fat contents (SFC; determined by pulsed NMR spectroscopy) were measured and plotted against blend composition. SFC of the blends resulted from the SFC of each fat for the considered temperature as well as the type of interaction existing between those fats (namely, ideal behavior, monotectic interaction, eutectic interaction, and so on). The type of relationship fitted was dependent on the kind of interaction: Linear relationships were found for total compatibility between fats, and polynomial-type (order 2) relationships were found for fats exhibiting incompatibility. Some corresponding ternary oils and fats blends were also prepared and analyzed. Selected relationships (regression equations of the fitted curves) obtained for binary blends were combined in order to calculate the SFC of the corresponding ternary blends. Experimental values were generally close to predicted ones. The representation of SFC as a function of composition is interesting as it allows one to determine rapidly and easily the type of molecular interaction between two fats and also to determine equations that can be. combined to calculate easily the SFC of corresponding ternary blends crystallized in the same way with a good accuracy. The texture (hardness) of several binary and ternary blends was also measured. The combination of the results obtained for SFC with the results obtained for the hardness of binary blends allows the prediction of the hardness of a corresponding ternary blend under the same conditions. [less ▲]

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See detailDefining the role of aromatase inhibitors in the adjuvant endocrine treatment of early breast cancer
BUDZAR, A.; CHLEBOWSKI, R.; CUZICK, J. et al

in Current Medical Research & Opinion (2006), 22

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See detailInfluence of excessive carbides upon strength of hot rolled rolls of steel similar to high speed grade
Lecomte-Beckers, Jacqueline ULg; Herman, M.; Breyer, J. P.

in Stal' (2006), 9

This paper will illustrate the choice of the alloying elements and their content in the current grade. By using sophisticated laboratory examination techniques such as differential thermal analysis ... [more ▼]

This paper will illustrate the choice of the alloying elements and their content in the current grade. By using sophisticated laboratory examination techniques such as differential thermal analysis, scanning electron microscopy and image analysis, the metallurgical parameters of Aurora grade will be described and compared to those of the Kosmos grade. An attempt will also be made to connect all our laboratory results to the good behaviour of the alloy in operation in the early stands of Hot Strip Mills. [less ▲]

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See detailPour saluer Hubert Nyssen
Durand, Pascal ULg

in Durand, Pascal (Ed.) L'écrivain et son double. Hubert Nyssen (2006)

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See detailCompte-rendu de l'ouvrage de R.B.C. Huygens : Ars edendi. Introduction pratique à l'édition de textes latins du Moyen-Age
Xhayet, Geneviève ULg

in Archives Internationales d'Histoire des Sciences (2006), 56(156-157), 386-387

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See detailSheep do have opinions
Despret, Vinciane ULg

in Latour Bruno, Weibel Peter (Ed.) Making Things Public. Atmospheres of Democracy (2006)

For the past few years the inhabitants of a hamlet on the outskirts of the village of Ingleton in Yorkshire, England, have been witnessing a strange exercise every morning. A woman, said to have been one ... [more ▼]

For the past few years the inhabitants of a hamlet on the outskirts of the village of Ingleton in Yorkshire, England, have been witnessing a strange exercise every morning. A woman, said to have been one of the most renowned primatologists in the English-speaking world, spends her day in a field in front of her house, observing animals that she has put there. As she did during her many years of field work in Africa studying apes, primatologist Thelma Rowell patiently notes all the movements, anecdotes and tiny events making up the daily social life of the animals to which she is currently devoting her time. Admittedly, these animals are different to the ones she was used to spending time with: the relations are not characterized by the same intensity, the behaviors are peculiar to the species, the communication does not always pass by the same channels, and the events seem to take place at another pace. But as far as their social expertise is concerned, these animals are certainly on a par with apes. [less ▲]

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See detailLe statut juridique du migrant en Belgique
Gsir, Sonia ULg

in Leleu, Yves-Henri; Dirix, Eric (Eds.) Rapports Belges au Congrès de l'Académie Internationale de Droit comparé à UTRECHT. The Belgian reports at the Congress of Utrecht of the International Academy of Comparative Law. De Belgische rapporten voor het Congres van de "Académie Internationale de Droit comparé" (2006)

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See detailPolitiques actives d’emploi et professionnels de l’employabilité : critique et clinique
Orianne, Jean-François ULg

in Travail Emploi Formation (2006), 6/2006

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See detailLes effets indésirables des interventions 'psychothérapeutiques' en psychotraumatologie
Mormont, Christian ULg

in Revue Francophone du Stress et du Trauma (2006), 6(2), 114-116

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See detailLa chronologie de Biryuchya Balka (Région de Rostov, Russie)
Otte, Marcel ULg; Matyukhin, Alexander; Flas, Damien ULg

in Rannyaya pora verkhnego Paleolita evrazii: obtcheié i lokalnoié (2006)

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See detailOn the definition and use of landscape metrics to disentangle landscape complexity.
Bogaert, Jan ULg

in Gibelli, G.; Brancucci, G. (Eds.) Pianificare l’Incertezza. L’Ecologia del Paesaggio nella Gestione dei Sistemi Territoriali. (2006)

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See detailRobust stress intensity factors evaluation for 3D cracks with X-FEM
Minnebo, Hans; Béchet, Eric ULg; Moës, Nicolas

Scientific conference (2006)

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See detailINTERREG III Projekt: Erdbebenmikrozonierung am südlichen Oberrhein: Teilbericht 2
Havenith, Hans-Balder ULg; Fäh, Donat

Report (2006)

Um Abschätzungen der S-Wellengeschwindigkeit für die verschiedenen geologischen Formationen in der Region zu erhalten, wurde eine grosse Anzahl von Arraymessungen durchgeführt. Das Ziel einer solchen ... [more ▼]

Um Abschätzungen der S-Wellengeschwindigkeit für die verschiedenen geologischen Formationen in der Region zu erhalten, wurde eine grosse Anzahl von Arraymessungen durchgeführt. Das Ziel einer solchen Messung ist die Bestimmung der Phasengeschwindigkeit der Rayleighwellen (Fundamentalmode und höhere Moden) als Funktion der Frequenz. Aus der Phasengeschwindigkeit lassen sich Modelle für die S-Wellengeschwindigkeit der lokalen Struktur invertieren. Bei der Inversion werden sowohl geologische Informationen, als auch die gemessene Eigenfrequenz der Lockersedimente und die Eigenschaften der gemessenen H/V Kurve verwendet. Ergänzt wurden die Messungen des Schweizerischen Erdbebendienstes durch Messungen des Bureau de Recherche Geologique et Miniere (BRGM) und des Leibniz Instituts für Geowissenschaftliche Gemeinschaftsaufgaben, Hannover (GGA). Abbildung 1 zeigt die Standorte der durchgeführten Messungen im Untersuchungsgebiet. Die Charakterisierung der verschiedenen geologischen Strukturen ist die Grundlage für die Entwicklung von Modellen für die numerische Modellierung. [less ▲]

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