References of "2003"
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See detailDistinct T cell subsets and cytokine production in cultures derived from transformation zone and squamous intraepithelial lesion biopsies of the uterine cervix.
Jacobs, Nathalie ULg; Renard, Isabelle; Al-Saleh, Walid et al

in American Journal of Reproductive Immunology (2003), 49(1), 6-13

PROBLEM: The characterization of lymphocytes issued from squamous intraepithelial lesions (SIL) and from the transformation zone (TZ), where the majority of SIL occur, is important to understand the role ... [more ▼]

PROBLEM: The characterization of lymphocytes issued from squamous intraepithelial lesions (SIL) and from the transformation zone (TZ), where the majority of SIL occur, is important to understand the role of immunity in SIL development. METHOD OF STUDY: We compared lymphocyte populations of the TZ and SIL with those of normal exocervix, using a technique allowing for the isolation of lymphocytes, either from the epithelium or from the underlying stroma of small biopsies. RESULTS: The majority of cells derived from the epithelium of all biopsies were CD8+ T cells. Some SIL-derived cultures were characterized by an increased proportion of activated TCRgammadelta+. The production of the immunosuppressive cytokine IL10 was significantly higher in lymphocyte cultures from the normal TZ in comparison with the exocervix. A decreased percentage of effector T cells was observed in cultures derived from the stroma of normal TZ (TCRgammadelta+) or SIL (CD8+) in comparison with the exocervix. CONCLUSIONS: Our results suggest that a low proportion of effector T cells and IL10 production could contribute to the predisposition of the TZ to the development of SIL and to the progression of SIL to cervical cancer. [less ▲]

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See detailAnatomical and histological aspects of the tonsils in sheep
Gabriel, Annick ULg; Cocquyt, G.; Van den Broeck, W.

in Annales de Médecine Vétérinaire (2003), 147(4, AUG-SEP), 251-258

Since the 1st April 2002, the European Union has extended the Transmissible Spongiform Encephalopathy testing in ruminants by including sheep and goats in the survey studies. In small ruminants, presence ... [more ▼]

Since the 1st April 2002, the European Union has extended the Transmissible Spongiform Encephalopathy testing in ruminants by including sheep and goats in the survey studies. In small ruminants, presence of the agent of Bovine Spongiform Encephalopathy was demonstrated in tonsils, so these are considered as specified risk materials. This article gives an overview of the anatomical localisation and histological structure of the tonsils in small ruminants. Anatomically, 6 different tonsils can be distinguished: 3 are located in the oropharyngeal tract (tonsilla palatina, tonsilla lingualis, tonsilla veli palatini), 2 in the nasopharyngeal tract (tonsilla pharyngea and tonsilla tubaria), and one in the laryngopharyngeal tract (tonsilla paraepiglottica). Several tonsils show a cryptic overlying epithelium (cryptic tonsil) whereas other don't (non-cryptic tonsil). Several immunological features of the tonsils are described. [less ▲]

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See detailTous pouvoirs confondus. État, capital et médias à l’ère de la mondialisation
Geuens, Geoffrey ULg

Book published by Éditions EPO (2003)

Le champ médiatique doit être considéré comme un sous-espace constitutif du « champ du pouvoir ». Richement documenté, l’ouvrage décrit très précisément l’intersection des sphères médiatique, économique ... [more ▼]

Le champ médiatique doit être considéré comme un sous-espace constitutif du « champ du pouvoir ». Richement documenté, l’ouvrage décrit très précisément l’intersection des sphères médiatique, économique et politique à l’échelle internationale ; un phénomène qui s’exprime et se consolide notamment à travers la circulation quasi ininterrompue de certains dirigeants de groupes médiatiques (presse écrite et audiovisuelle) entre divers univers sociaux (cabinets ministériels, business clubs, conseils d'administration de multinationales, think tanks, etc.). [less ▲]

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See detailUtilisation des techniques végétales pour la stabilisation des berges : suivi de chantiers réalisés dans différents types de rivières wallonnes.
Hallot, Eric ULg; Petit, François ULg; Verniers, G. et al

in Evaluer le milieu - Journées des géographes belges (2003)

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See detailLe développement de la filière "Poulet d'Ardenne" en Région Wallonne
Leroy, Pascal ULg

in Troupeaux et cultures des tropiques (2003), 2

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See detailIl conflitto sulla regolarizzazione dei sans-papiers in Belgio
Martiniello, Marco ULg; Kagné, Bonaventure

in Basso, Pietro; Perocco, Fabio (Eds.) Gli immigrati in Europa. Disegualianze, razzismo, lotte (2003)

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See detailViolence(s) politique(s), terrorisme(s) et logique(s) démocratique(s)
Matagne, Geoffroy ULg

in Beaufays, Jean (Ed.) La démocratie après le 11 septembre (2003)

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See detail'Aangewaaid uit een vreemd land': de westerse poëzie van G.J. Resink
Steyaert, Kris ULg

in Tijdschrift voor Nederlandse Taal- en Letterkunde (2003), 119(4), 279-299

This article examines the critical response to the poetry of G.J. (Han) Resink (1911-1997), a Dutch-language poet and scholar who adopted the Indonesian nationality in 1950. In the past, commentators have ... [more ▼]

This article examines the critical response to the poetry of G.J. (Han) Resink (1911-1997), a Dutch-language poet and scholar who adopted the Indonesian nationality in 1950. In the past, commentators have very much focused on what they perceive to be 'eastern' elements in Resink's oeuvre. I maintain that this has resulted in a one-sided interpretation, neglecting the underlying western, and in particular Dutch, tradition in many of Resink's poems. This article demonstrates the different ways in which Resink drew on the principles and literary output of the Eighties Movement, and how his formal experiments gain in significance when set against the work of poets like Perk, Kloos, and Dèr Mouw. The general view on Resink's later work as being inferior to his earlier poetry is shown to be the result of unwarranted preconceptions. [less ▲]

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See detailLa muséologie : Histoire, développements, enjeux actuels
Gob, André ULg; Drouguet, Noémie ULg

Book published by Armand Colin (2003)

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See detailInduced sputum studies in asthma
LOUIS, Renaud ULg; Chanez, P

in Djukanovic, Ratko; Sterk, Peter J. (Eds.) An Atlas of INDUCED SPUTUM : an Aid for Research and Diagnosis. (2003)

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See detailTreating non proportional damping by means of Taylor polynomial approximations
Denoël, Vincent ULg

in Proceedings of the 2003 Extreme Loading Conference (2003)

In order to simplify the resolution of the equation of motion, structural damping is generally supposed to be proportional. Indeed, this coarse and unjustified hypothesis leads to uncoupled equations of ... [more ▼]

In order to simplify the resolution of the equation of motion, structural damping is generally supposed to be proportional. Indeed, this coarse and unjustified hypothesis leads to uncoupled equations of motion in the modal basis. The aerodynamic and concentrated dampings (dash-pots) are accurately characterized by mathematical laws. These are such that the equations of motion are no longer uncoupled in the modal basis. After presenting the usual ways to solve coupled system of equations, the paper focuses on a method based on Taylor series expansions which allows to partially account for the coupling. After developing the equations related to this method, some examples of application are provided. [less ▲]

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See detailProspective studyof CD4 and CD8 T-lynphocyte apoptosis as a marker for radiation induced late effects in 399 individual patients
Ozsahin; Crompton; Shi et al

in International Journal of Radiation, Oncology, Biology, Physics (2003), 55(2), 551-552

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See detailLogique et théorie de la connaissance. Recherche sur la distinction entre idéalité et réalité dans les premiers textes de Heidegger (1912-1919)
Dewalque, Arnaud ULg

Master of advanced studies dissertation (2003)

Comment réconcilier la thèse "logique" de l'idéalité des significations (nécessaire pour combattre le psychologisme) et la thèse phénoménologique selon laquelle les significations sont appréhendées au ... [more ▼]

Comment réconcilier la thèse "logique" de l'idéalité des significations (nécessaire pour combattre le psychologisme) et la thèse phénoménologique selon laquelle les significations sont appréhendées au moyen d'actes psychiques "réels"? [less ▲]

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See detailEvolution of pressure distribution during apple compression tests measured with tactile sensors
Kleynen, Olivier; de la Cierva, Sonia; Destain, Marie-France ULg

in Acta Horticulturae (2003), (604),

The paper analyses the ability of thin-film tactile sensors in providing information during static compression tests of ‘Jonagold’ apples (Malus pumila) of different ripeness stages. Such sensors are able ... [more ▼]

The paper analyses the ability of thin-film tactile sensors in providing information during static compression tests of ‘Jonagold’ apples (Malus pumila) of different ripeness stages. Such sensors are able to measure the contact surface and the interfacial pressure distribution during compression of fruits, this latter being characterised by suitable mathematical parameters. Results of compression tests between two flat steel plates are presented. The differentiated evolution of the pressure distribution according to the fruit maturity is pointed out. Ability of the sensor in evaluating the firmness is also discussed. [less ▲]

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See detailThe treatment of sporadic versus MEN1-related pituitary adenomas.
Beckers, Albert ULg; Betea, Daniela ULg; Valdes Socin, Hernan Gonzalo ULg et al

in Journal of Internal Medicine (2003), 253(6), 599-605

The treatment of pituitary tumours strongly depends on their clinical presentation. In general, the treatment aims are reducing tumour volume and/or decreasing hormone hypersecretion. It relies on single ... [more ▼]

The treatment of pituitary tumours strongly depends on their clinical presentation. In general, the treatment aims are reducing tumour volume and/or decreasing hormone hypersecretion. It relies on single or a combination of three different methods: surgery, medication and radiotherapy. The rationale for deciding the treatment are many but include the aggressiveness of the tumour. The aetiologies of sporadic pituitary adenomas are not fully understood. However, several causes have been identified resulting in specific familial phenotypes like multiple endocrine neoplasia type I (MEN1). MEN1 is related to mutations in the MEN1 gene, a tumour suppressor gene localized on chromosome 11q13 and which encodes menin, a 610 amino acid protein. During the last years, an evidence progressively emerged that MEN1-related adenomas were more aggressive and less responsive to therapy than their sporadic counterparts. In this article, we review the differences between sporadic and MEN1-related adenomas and suggest specific ways of treatment and follow-up for MEN1-related tumours. [less ▲]

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See detailUrban use of VHR images on Bukavu (Democratic Republic of Congo)
Binard, Marc ULg; De Man, J.; Séba, G. et al

in Proceedings of the Second Workshop of the EARSeL Special Interest Group on Remote Sensing for Developing Countries, Bonn, Germany September 18-20, 2002. EARSeL: Paris, France. (2003)

The main purpose of this study was to show potential uses of very high resolution (VHR) image in an urban analysis of Bukavu in the Democratic Republic of Congo. As for many of the Third-World cities ... [more ▼]

The main purpose of this study was to show potential uses of very high resolution (VHR) image in an urban analysis of Bukavu in the Democratic Republic of Congo. As for many of the Third-World cities, Bukavu grew up during the last decades and available topographical information on Bukavu dates back to the middle of the twentieth century. This lack of updated information can be compensated by an appropriate use of VHR images. In this study, IKONOS image recorded on the 14th February 2001 was used. Image registration are highly dependant on accurate Digital Elevation Models (DEM), these last ones are also useful in urban analyses. The range between the minimum and maximum altitudes observed in the image was more than 500 meters. Furthermore, the viewing inclination angle is more than 28 degrees. In this case, orthorectification is mandatory for correcting relief displacements. Nevertheless, the lack of good Ground Control Points (GPS’s) on the old topographic maps and the failure to collect field verification data in Bukavu explains the remaining global 2D RMSE of 10 meters. For easier image interpretation, multispectral (4m) and panchromatic (1m) images were fused together by means of the LMVM algorithm. Depending on the object, the Computer Aided Photo Interpretation (CAPI) uses or does not use the near infrared information (true or false colour composite). For a more detailed interpretation about the city morphology we draped the 1m multispectral fused image over the 1m resolution DEM grid. The Built-up Area Index (BAI) computed on the urban mask obtained by CAPI and classification of the vegetation, was compared with the 1954 situation interpreted from topographic maps. The present city shows higher BAI values and in the same time the centre of the city has clearly shifted southward. Statistical analyses are also done on built-up versus slope data. The lack of good GCP’s and the use of DEM produced inaccurate orthorectification which was not adequate for topographical features extraction. Nevertheless the present extensions of Bukavu built-up areas are more than the double of those observed at the beginning of the last half century. New constructions are located on steeper slopes where landslides are frequents. More features could be extracted from the Ikonos image if good GPS measurements were made and if verification by the city authorities was possible. Some practical applications of this study could involve determining better location of new Bukavu extensions. [less ▲]

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See detailCaractérisation génotypique de souches invasives aviaires d'Escherichia coli isolées en Belgique
Stordeur, P.; Beaupain, N.; Mainil, Jacques ULg

in Annales de Médecine Vétérinaire (2003), 147(4, AUG-SEP), 275-280

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See detailNombres et jeux enfantins
Lempereur, Françoise ULg

in Enquêtes du Musée de la Vie Wallonne (2003), XX

Children learn to count at school and also by singing and playing traditional games. This paper goes through the traditional Walloon repertory and shows how it fits the childish rhythmics defined by ... [more ▼]

Children learn to count at school and also by singing and playing traditional games. This paper goes through the traditional Walloon repertory and shows how it fits the childish rhythmics defined by ethnomusicologist Constantin Brailoiu [less ▲]

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