Aménagement urbain et territorialCollette, Jean-Pierre ; Hanocq, Philippe ![]() Learning material (2007) The course’s ambition is to familiarize the student with the various processes of decision-making, as well as of elaboration and follow-up of urban planning and territorial development projects considered ... [more ▼] The course’s ambition is to familiarize the student with the various processes of decision-making, as well as of elaboration and follow-up of urban planning and territorial development projects considered at the different scales. We’ll therefore: - Define the organization of the actors participating in the process of the territorial development and describe main management tools used in such urban and territorial development (the strategic tools, the normative tools and the other operational instruments) ; - Propose an all-embracing vision of the planning and the territorial development system (hierarchy of the documents since the European scale until the local level) as well as study the particular forms under various administrative conditions (Wallonia and bordering region / states); - Propose an approach complementary to the legal one, focusing on the elaboration, the presentation and the implementation of plans, sketches, regulation and other relevant documents. Due to a various audience, the course combines two complementary approaches: 1. An informative approach for the students in architecture and engineering focusing on the processes; 2. A professional oriented approach for the Master's degree in town and country planning, focusing on the manipulation of the tools specifically used in Belgium. [less ▲] Detailed reference viewed: 79 (15 ULg) Gamma-ray attenuation for characterization of future space launcher fuelsCarapelle, Alain ; Collette, Jean-Pierre ![]() in IEEE Transactions on Nuclear Science (2006), 53(4, Part 1), 2023-2026 Gamma-ray attenuation is used to measure cryogenic mixture density. Parameters are optimized for specific space application. A simple error formula is established. The feasibility of the measurement is ... [more ▼] Gamma-ray attenuation is used to measure cryogenic mixture density. Parameters are optimized for specific space application. A simple error formula is established. The feasibility of the measurement is demonstrated. The effect of container's walls is measured. An automatic measurement device is built. A theoretical calculation is made for the geometry of Ariane V launcher. [less ▲] Detailed reference viewed: 27 (5 ULg) Gamma-ray attenuation for measuring cryogenic slush mixture densityCarapelle, Alain ; Collette, Jean-Pierre ![]() in Nuclear Instruments & Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms (2005), 229(1), 111-116 Gamma-ray attenuation is used to measure cryogenic mixture density. Parameters are optimized for specific space application. A simple error formula is established. The feasibility of the measurement is ... [more ▼] Gamma-ray attenuation is used to measure cryogenic mixture density. Parameters are optimized for specific space application. A simple error formula is established. The feasibility of the measurement is demonstrated. An automatic measurement device is built. (C) 2004 Elsevier B.V. All rights reserved. [less ▲] Detailed reference viewed: 31 (14 ULg) Mise à jour de l'Atlas des chemins vicinauxCollette, Jean-Pierre ; Hanocq, Philippe ; Report (1998) Detailed reference viewed: 12 (0 ULg) Etude des interrelations entre les politiques de l'aménagement du territoire et des transportsHanocq, Philippe ; Collette, Jean-Pierre ; Report (1998) Theoretical research ordered by the Belgian Federal Ministry for Scientific Research, within the framework program “transport and mobility - 1990/1996”. This project involved the CRAU-Ulg in different ... [more ▼] Theoretical research ordered by the Belgian Federal Ministry for Scientific Research, within the framework program “transport and mobility - 1990/1996”. This project involved the CRAU-Ulg in different international events dealing with “territorial organisation and mobility”. CRAU's intervention aimed to : 1. Establish what kind of links exist between urban planning and mobility in Belgium ; 2. Advise for a better co-ordination of policies in these fields. This research describes the most significant polarisation phenomena in Belgium and analyses the mobility generated by each specific urban typology through a broad description of flows and their interactions with the different parameters resulting out of the spatial organisation. A temporal analysis of these factors intends to describe the current evolution. [less ▲] Detailed reference viewed: 14 (1 ULg) Increase in cytokine production (IL-1 beta, IL-6, TNF-alpha but not IFN-gamma, GM-CSF or LIF) by stimulated whole blood cells in postmenopausal osteoporosis.; ; et al in Maturitas (1997), 26(1), 63-71 Postmenopausal osteoporosis is a progressive disorder characterized by a decreased bone mass and increased susceptibility to fractures. Several investigations have suggested that one of the mechanisms ... [more ▼] Postmenopausal osteoporosis is a progressive disorder characterized by a decreased bone mass and increased susceptibility to fractures. Several investigations have suggested that one of the mechanisms through which estrogen prevents bone loss was a modulation on secretion or release of various cytokines that are known to influence bone remodeling, even if some recent data have challenged this hypothesis. However, in established osteoporosis, the possibility that enhanced cytokines activity may account for the progression of this disease remains unclear and controversial. We sought here to determine whether production of IL-1 beta, IL-6, TNF-alpha, IFN-gamma, GM-CSF and LIF, after direct stimulation in whole blood, was different in healthy (n = 30) or osteoporotic postmenopausal women (n = 24) and whether lumbar bone density (1-BMD) correlated with the values of cytokine production observed in these conditions. A significant difference was observed between the osteoporotic and control subjects for IL-1 beta (p < 0.0001), IL-6 (p < 0.001) and TNF-alpha (p = 0.027) productions, the values being higher in the osteoporotic women. No significant differences between the groups were observed for IFN-gamma (p = 0.51), GM-CSF (p = 0.70) or LIF (p = 0.97). In the whole population, statistically significant negative correlations were observed between lumbar BMD and IL-1 beta (r = -0.46) (p < 0.0005), IL-6 (r = -0.50) (p < 0.0001) and TNF-alpha (r = -0.39) (p < 0.005) production while no such correlations were observed for IFN-gamma, GM-CSF or LIF. In conclusion, the study of cytokine production by immune cells cultured in autologous whole blood suggests that in women more than 10 years past the menopause and presenting a decrease in lumbar bone density corresponding to the new WHO definition of "osteoporosis', production of IL-1 beta, IL-6 and TNF-alpha is still increased compared to controls matched for age and ovarian function, while no differences are reported for IFN-gamma, GM-CSF or LIF production. [less ▲] Detailed reference viewed: 10 (1 ULg) Liège retrouve son fleuve - le projet Rive GaucheCollette, Jean-Pierre ; Hanocq, Philippe ; et alReport (1994) Etude pour la requalification et la réappropriation des berges de la Meuse (rive gauche) dans la traversée du centre de la ville de Liège. Cette étude fait suite au projet "rive droite" initié par la ... [more ▼] Etude pour la requalification et la réappropriation des berges de la Meuse (rive gauche) dans la traversée du centre de la ville de Liège. Cette étude fait suite au projet "rive droite" initié par la Ville de Liège à la fin des années 1980. [less ▲] Detailed reference viewed: 103 (7 ULg) Méthodologie de réalisation du schéma de structure communal en Région wallonne : Comptes rendus d'expériences, les communes de Fléron et de DisonCollette, Jean-Pierre ; Goossens, Marc ; Hanocq, Philippe ![]() in Environnement et Société (1992), 9/10 Présentation des démarches qui ont été suivies pour réaliser les schémas de structure des communes de Fléron et de Dison et réflexions générales suscitées par ces deux expériences. Detailed reference viewed: 37 (5 ULg) Les facteurs sous-jacents à l'étude et susceptibles d'influencer les options du schéma de structure communalCollette, Jean-Pierre ; Goossens, Marc ; Hanocq, Philippe ![]() in Environnement et Société (1992), 9/10 Analyse de certains facteurs "externes" au projet d'aménagement mais exerçant une influence déterminante sur ses orientations : la confrontation des objectifs communaux et régionaux, les contraintes ... [more ▼] Analyse de certains facteurs "externes" au projet d'aménagement mais exerçant une influence déterminante sur ses orientations : la confrontation des objectifs communaux et régionaux, les contraintes techniques et politiques locales, les groupes de pression divers. [less ▲] Detailed reference viewed: 18 (3 ULg) Précision fonctionnelle du schéma de structure communalCollette, Jean-Pierre ; Goossens, Marc ; Hanocq, Philippe ![]() in Environnement et Société (1992), 9/10 Examen comparé des notions de "fonctions" et de "densités" dans les divers documents planologiques élaborés à différentes échelles territoriales. Detailed reference viewed: 37 (8 ULg) |
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