The Belgian Competition Council assesses the validity of opening days/hours and advertising provisions for pharmacy outlets as set by the pharmacists professional associations (Belgian Pharmacists Associations)
Defossez, Alexandre ; Petit, Nicolas
in e-competitions bulletin (2007)Detailed reference viewed: 33 (3 ULg)
Être et jugement : étude sur la théorie des catégories dans la philosophie de Rickert
Doctoral thesis (2007)
L'objectif de ce travail est de se réapproprier la contribution de Heinrich Rickert au programme critique de fondation de l'ontologie. Il est apparu que cette contribution résidait dans l'analyse des ... [more ▼]
L'objectif de ce travail est de se réapproprier la contribution de Heinrich Rickert au programme critique de fondation de l'ontologie. Il est apparu que cette contribution résidait dans l'analyse des structures formelles du jugement et, plus exactement, dans l'analyse du jugement existentiel. À la suite de Rickert, il a fallu déployer cette analyse sur deux versants: le versant noétique ou la théorie des actes judicatifs (Der Gegenstand der Erkenntnis, 1892-1928) et le versant noématique ou la théorie des propositions - ou "teneurs" - judicatives (Die Logik des Prädikats und das Problem der Ontologie, 1930). J'ai montré que cette double analyse permet non seulement de dégager deux concepts formels de l'être (l'être comme "Jaform" et comme "Urprädikat"), mais aussi de jeter les bases d'une théorie des catégories embrassant à la fois les étants sensibles et les étants non sensibles. [less ▲]Detailed reference viewed: 14 (0 ULg)
Participation politique et citoyenneté des populations d’origine immigrée
Martiniello, Marco ; Bousetta, Hassan
in Martiniello, Marco; Rea, Andrea; Dassetto, Felice (Eds.) Immigration et intégration en Belgique francophone. Etat des savoirs (2007)Detailed reference viewed: 85 (19 ULg)
Unusually strong binding to the DNA minor groove by a highly twisted benzimidazole diphenylether: induced fit and bound water.
; ; Peixoto, Paul et al
in Biochemistry (2007), 46(23), 6944-56
RT29 is a dicationic diamidine derivative that does not obey the classical "rules" for shape and functional group placement that are expected to result in strong binding and specific recognition of the ... [more ▼]
RT29 is a dicationic diamidine derivative that does not obey the classical "rules" for shape and functional group placement that are expected to result in strong binding and specific recognition of the DNA minor groove. The compound contains a benzimidazole diphenyl ether core that is flanked by the amidine cations. The diphenyl ether is highly twisted and gives the entire compound too much curvature to fit well to the shape of the minor groove. DNase I footprinting, fluorescence intercalator displacement studies, and circular dichroism spectra, however, indicate that the compound is an AT specific minor groove binding agent. Even more surprisingly, quantitative biosensor-surface plasmon resonance and isothermal titration calorimetric results indicate that the compound binds with exceptional strength to certain AT sequences in DNA with a large negative enthalpy of binding. Crystallographic results for the DNA complex of RT29 compared to calculated results for the free compound show that the compound undergoes significant conformational changes to enhance its minor groove interactions. In addition, a water molecule is incorporated directly into the complex to complete the compound-DNA interface, and it forms an essential link between the compound and base pair edges at the floor of the minor groove. The calculated DeltaCp value for complex formation is substantially less than the experimentally observed value, which supports the idea of water being an intrinsic part of the complex with a major contribution to the DeltaCp value. Both the induced fit conformational changes of the compound and the bound water are essential for strong binding to DNA by RT29. [less ▲]Detailed reference viewed: 17 (0 ULg)
Dipole-induced vortex ratchets in superconducting films with arrays of micromagnets
; Silhanek, Alejandro ; et al
in Physical Review Letters (2007), 98(11),
We investigate the transport properties of superconducting films with periodic arrays of in-plane magnetized micromagnets. Two different magnetic textures are studied: a square array of magnetic bars and ... [more ▼]
We investigate the transport properties of superconducting films with periodic arrays of in-plane magnetized micromagnets. Two different magnetic textures are studied: a square array of magnetic bars and a close-packed array of triangular microrings. As confirmed by magnetic force microscopy imaging, the magnetic state of both systems can be adjusted to produce arrays of almost pointlike magnetic dipoles. By carrying out transport measurements with ac drive, we observed experimentally a recently predicted ratchet effect induced by the interaction between superconducting vortices and the magnetic dipoles. Moreover, we find that these magnetic textures produce vortex-antivortex patterns, which have a crucial role in the transport properties of this hybrid system. [less ▲]Detailed reference viewed: 54 (0 ULg)
Nouvelles approches dans la prise en charge de l'infection a VIH.
; Dellot, Patricia ; Frippiat, Frédéric et al
in Revue Médicale de Liège (2007), 62 Spec No
HIV infection remains a major problem of public health in Belgium as well as globally. The number of new diagnosies of HIV infection in Belgium remains between two and three daily. Given the dramatic ... [more ▼]
HIV infection remains a major problem of public health in Belgium as well as globally. The number of new diagnosies of HIV infection in Belgium remains between two and three daily. Given the dramatic effect of antiretroviral therapy on the mortality due to HIV infection, the number of patients is constantly increasing. The different problems related to HIV care are also changing. Aging of the patients and chronic exposure to antiretroviral medications have induced new complications. We will present in this brief article several new experimental and clinical approaches in which our centre has participated during the last two years. [less ▲]Detailed reference viewed: 72 (14 ULg)
Idéologie et critique dans les récits zapatistes du Sous-commandant Marcos
Vanden Berghe, Kristine
in COnTEXTES : Revue de Sociologie de la Littérature (2007)Detailed reference viewed: 33 (3 ULg)
Quel revenu est-il possible d'obtenir du lait ? Parole aux éleveurs wallons ...
; ; Burny, Philippe
Article for general public (2007)Detailed reference viewed: 3 (0 ULg)
Les Relations diplomatiques entre les sultans mamlouks circassiens et les autres pouvoirs du Dār al-islām. L'apport du ms. ar. 4440 (BNF, Paris)
in Annales Islamologiques (2007), 41Detailed reference viewed: 65 (7 ULg)
Competition for amino acids as a potential mechanism of Aureobasidium pullulans against post-harvest apple blue mold.
; ; et al
in Bulletin OILB/SROP = IOBC/WPRS Bulletin (2007), 30(6(1)),Detailed reference viewed: 17 (3 ULg)
L'ethos civilisationnel porté par les églises du réveil congolaises dans le contexte migratoire (France, Belgique)
Scientific conference (2007)Detailed reference viewed: 10 (2 ULg)
GRB070429B: VLT observations.
; ; et al
in GRB Coordinates Network (2007), 6372
Not AvailableDetailed reference viewed: 5 (0 ULg)
Wound age effect on the efficacy of Candida oleophila strain O against post-harvest decay of apple fruits.
; Jijakli, Mohamed
in Bulletin OILB/SROP = IOBC/WPRS Bulletin (2007), 30(6(1)), 279-282Detailed reference viewed: 8 (2 ULg)
Marché de services pour l'établissement de cartes de zones d'inondations par des méthodes hydrauliques
Pirotton, Michel ; Detrembleur, Sylvain
Report (2007)Detailed reference viewed: 4 (0 ULg)
Information-theoretic inference of large transcriptional regulatory networks
Meyer, Patrick ; ; et al
in EURASIP Journal on Bioinformatics & Systems Biology (2007), 2007Detailed reference viewed: 17 (1 ULg)
Relation Between The Low Temperature Stress And Catalase Activity In Gladiolus Somaclones (Gladiolus Grandiflorus Hort.)
; ; et al
in Scientia Horticulturae (2007), 113(1),Detailed reference viewed: 19 (2 ULg)
Preliminary results of continuous oxygen measurement above a Posidonia oceanica seagrass bed in the Bay of Calvi (Corsica)
; Champenois, Willy ; Delille, Bruno et al
Poster (2007)Detailed reference viewed: 13 (3 ULg)
Histodynamics of bone tissue formation around immediately loaded cylindrical implants in the rabbit.
; ; Geris, Liesbet et al
in Clinical Oral Implants Research (2007), 18(4), 471-80
OBJECTIVES: The local mechanical environment influences early peri-implant tissue formation. It is still unclear whether immediate loading limits or promotes peri-implant osteogenesis and which mechanical ... [more ▼]
OBJECTIVES: The local mechanical environment influences early peri-implant tissue formation. It is still unclear whether immediate loading limits or promotes peri-implant osteogenesis and which mechanical parameters are important herein. The present study evaluated the influence of well-controlled mechanical stimuli on the tissue response around immediately loaded cylindrical turned titanium implants at two different observation periods. MATERIAL AND METHODS: A repeated sampling bone chamber, consisting of dual-structure perforated hollow cylinders with a cylindrical implant, was installed in the tibia of 14 rabbits and used to conduct three displacement-controlled immediate loading experiments: (i) 30 microm - 400 cycles/day - 1 Hz frequency - 2 x/week - 6 weeks; (ii) 30 microm - 400 cycles/day - 1 Hz - 2 x/week - 6 weeks, followed by another 6 weeks with a 50 microm - 800 cycles/day - 1 Hz - 2 x/week loading protocol; and (iii) 0 microm implant displacement for 12 weeks. A linear mixed model and logistic mixed model with alpha=5% were conducted on the data set. RESULTS: The tissue area fraction was significantly the highest after 12 weeks of loading. The bone area fraction was significantly different between all three loading conditions, with the highest values for the 12-week loading experiment. Twelve-week stimulation resulted in a significantly higher mineralized bone fraction than 6 weeks. Loading did have a significantly positive effect on the mineralized bone fraction. The incidence of osteoid-to-implant and bone-to-implant contact increased significantly when loading the implant for 12 weeks. CONCLUSION: Immediate loading had a positive effect on the tissue differentiation and bone formation around cylindrical turned titanium implants. Controlled implant micro-motion up to 50 microm had a positive effect on the bone formation at its interface. [less ▲]Detailed reference viewed: 7 (1 ULg)
Composition of Xylopia aethiopica (Dunal) A. rich essential oils from Cameroon and identification of a minor diterpene: ent-13-epi manoyl oxide.
; ; et al
in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2007), 11(3), 193-199Detailed reference viewed: 74 (8 ULg)