Browsing
     by title


0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

or enter first few letters:   
OK
Peer Reviewed
See detailMettalic foreign body in a horse: case report
Evrard, Laurence ULg; Bolen, Géraldine ULg; Gougnard, Alexandra ULg et al

Poster (2011, January 22)

Detailed reference viewed: 52 (19 ULg)
Full Text
See detailMettre en place un suivi écologique villageois
Vermeulen, Cédric ULg

in Triplet, Patrick (Ed.) Manuel de gestion des aires protégées d'afrique de L'ouest (2009)

Detailed reference viewed: 48 (7 ULg)
Full Text
See detailMettre en question les manifestations de l'intention littéraire
Dumortier, Jean-Louis ULg

in Enjeux : Revue de Formation Continuée et de Didactique du Français (2006), 67

Detailed reference viewed: 6 (1 ULg)
Full Text
See detailMettre les savoirs relatifs à la langue et à ses usages au service des pratiques de communication
Dumortier, Jean-Louis ULg

in Enjeux : Revue de Formation Continuée et de Didactique du Français (2012), 83

Detailed reference viewed: 14 (1 ULg)
Peer Reviewed
See detailMettre les sources à la disposition du public : l'exemple des Dossiers Pédagogiques Gallia Belgica
Longrée, Dominique ULg; Bauzier, Carine

in Breyer, Catherine; et alii (Eds.) Actes des VIIe Congrès de l'Association des Cercles francophones d'Histoire et d'Archéologie de Belgique et LIVe Congrès de la Fédération des Cercles d'Archéologie et d'Histoire de Belgique, Congrès d'Ottignies - Louvain-la-Neuve, 26, 27 et 28 aôut 2004 (2007)

Detailed reference viewed: 4 (2 ULg)
Full Text
Peer Reviewed
See detailMETZOON : Development of a quantitative microbial risk assessment for human salmonellosis through household consumption of fresh minced pork méat in Belgium.
Bollaerts, Kaatje; Messens, Winy; Delhalle, Laurent ULg et al

in Risk Analysis : An Official Publication of the Society for Risk Analysis (2009), 29(6), 820-840

A quantitative microbial risk assessment according to the Codex Alimentarius Principles is conducted to evaluate the risk on human salmonellosis through household consumption of fresh minced pork meat in ... [more ▼]

A quantitative microbial risk assessment according to the Codex Alimentarius Principles is conducted to evaluate the risk on human salmonellosis through household consumption of fresh minced pork meat in Belgium. The quantitative exposure assessment is carried out by building a modular risk model, called the METZOON-model, which covers the pork production from farm to fork. In the METZOON-model, the food production pathway is split up in six consecutive modules: (1) primary production, (2) transport & lairage, (3) slaughterhouse, (4) post-processing, (5) distribution & storage and (6) preparation & consumption. All the modules are developed to resemble as closely as possible the Belgian situation making use of the available national data. Several statistical refinements and improved modeling techniques are proposed. The model produces highly realistic results. The baseline predicted number of annual salmonellosis cases is 20513 [st. dev. 9061.45]. The risk is estimated higher for the susceptible population [est. 4.713 × 10−5; st. dev. 1.466 × 10−5] compared to the normal population [est. 7.704 × 10−6; st. dev. 5.414 × 10−6] and is mainly due to cross contamination via cook’s hands and only for a small extent to undercooking. [less ▲]

Detailed reference viewed: 33 (3 ULg)
See detailLes meubles cultuels des églises paroissiales ou cathédrales
Desseilles, François ULg

Master of advanced studies dissertation (2011)

Detailed reference viewed: 21 (0 ULg)
Full Text
Peer Reviewed
See detailMeurtre odieux, glorieux martyre : interprétation jésuite d’un fait divers
Delfosse, Annick ULg

in Bulletin de l'Institut Historique Belge de Rome (2007), LXXVII

Au printemps 1674, dans les rues de Douai, un jeune jésuite, étudiant en théologie, meurt assassiné dans les rues de Douai par un soldat devenu fou. En quelques semaines, les supérieurs du collège ... [more ▼]

Au printemps 1674, dans les rues de Douai, un jeune jésuite, étudiant en théologie, meurt assassiné dans les rues de Douai par un soldat devenu fou. En quelques semaines, les supérieurs du collège réécrivent ce sordide fait divers : ils érigent ce jeune homme en martyr, mort pour la foi et la gloire de la Compagnie. L’article tente de mettre en lumière les stratégies adoptées pour assoir la conviction du martyre et montre quels sont les enjeux de cette opération de redéfinition. [less ▲]

Detailed reference viewed: 56 (16 ULg)
Full Text
See detailLa Meuse. Obstacle ou Source de Vie ?
Frankignoulle, Pierre ULg

in Classes du Patrimoine. Liège (1996)

Detailed reference viewed: 13 (2 ULg)
Full Text
Peer Reviewed
See detailMexiko: (De-)Konstruktion von Nation und Ethnie im Diskurs der Guerilla
Vanden Berghe, Kristine ULg; Maddens, Bart

in WeltTrends : Zeitschrift für internationale Politik und vergleichende Studien. (2003), 38

Detailed reference viewed: 31 (1 ULg)
See detailMexique: David Toscana
Scheffer, Aurélie; Vanden Berghe, Kristine ULg

Article for general public (2010)

Detailed reference viewed: 84 (19 ULg)
Peer Reviewed
See detailThe Mg II equatorial airglow altitude distribution
Gérard, Jean-Claude ULg; Monfils, A.

in Journal of Geophysical Research (1978), 83

Four occasional measurements of the altitude distribution of the 2796-2803-Å doublet equatorial airglow have been made with the astronomical TD-1A satellite during winter 1973-1974. The observations ... [more ▼]

Four occasional measurements of the altitude distribution of the 2796-2803-Å doublet equatorial airglow have been made with the astronomical TD-1A satellite during winter 1973-1974. The observations indicate the presence of layers of Mg[SUP]+[/SUP] ions in the evening twilight F region in the African sector. Horizontal column densities reaching 8×10[SUP]9[/SUP]Mg[SUP]+[/SUP] ions/cm[SUP]2[/SUP] are observed with peak altitudes varying from 230 to 480 km. Steep topside gradients with scale heights of about 5 km are observed on three occasions. [less ▲]

Detailed reference viewed: 9 (1 ULg)
See detailMG-63 Osteoblast Culture on Biodegradable Textiles for Bone Tissue Regeneration
Moniotte, Nicolas; Borget, Pascal; Pirotte, Fabrice et al

Poster (2007)

The primary aim of bone scaffold is to restore, maintain and improve the structure and properties of damaged bones. The scaffold acts as a 3-D template for guided tissue-engineering and provides an ... [more ▼]

The primary aim of bone scaffold is to restore, maintain and improve the structure and properties of damaged bones. The scaffold acts as a 3-D template for guided tissue-engineering and provides an excellent transition from in vitro to in vivo systems, avoiding auto- or allo-grafting treatments, both associated with serious limitations. The pore size of the scaffold must be large enough to allow cell migration and proliferation through the structure, but small enough to provide sufficient specific area for cell attachment. In this work, degradable poly(lactic acid) (PLA) yarns were knitted into complexes superstructures and evaluated as 3-D scaffold to promote cell bone reconstruction. PLA fabrics were knitted from multi-filaments in a double layer interlock structure to produce a weft knit. The fabrics are made of two porosities, one defined by the open space inside a loop (~1mm) and the second by the distance between the filaments (1-10 µm), with high control and reproducibility inherent to the manufacturing process. Human MG-63 osteoblast-like cells were seeded on PLA textiles and cell viability and proliferation were evaluated using MTS (tetrazolium salt) assays, DNA quantitative analysis (hoechst), fluorescence staining (acridine orange) and scanning electron microscopy. Alkaline Phosphatase activity in cell lysates was also investigated. After 3 days of culture, MG-63 fully expressed their fibroblastic phenotype. Although the number of cells was high, mitochondrial activity was shown to be reduced when cells are on the PLA fibres (compared to culture on a glass slide). This may be due the release of lactic acid by slow hydrolysis of PLA ester-bonds. Only a small population of cells was dead. Furthermore, it could be due to cells in a less active phase, such as cells entering the G0 phase, or in a maturing phase. From 6 to 12 days, the number of cell inside the PLA fabrics increased and typical fibroblastic morphology was maintained. Cells were mainly observed in the spaces between fibres. After 24 days of culture, MG-63 colonization is covering all the PLA knit. Small granular structures are present on the cell surface and low ALP concentration is detected, indicating the beginning of the differentiation process, rather than a toxic effect of PLA hydrolysis. This work shows that knitted PLA fabrics, seeded with autogeneous osteoblast cells can potentially be used as tissue-engineered implants for the treatment of bone defects. [less ▲]

Detailed reference viewed: 36 (2 ULg)
See detailMG-63 Osteoblast culture on P culture on PLA– based copolymers for bone tissue engineering applications
Moniotte, Nicolas; Shim, Yong-Ho; Borget, Pascal et al

Poster (2007)

Physical injury or pathological changes such as removal of a tumor can result in large bone defects, preventing the recovery of its original function. Autogenous bone grafting, which is the most common ... [more ▼]

Physical injury or pathological changes such as removal of a tumor can result in large bone defects, preventing the recovery of its original function. Autogenous bone grafting, which is the most common technique for bone defect repairing, is associated with serious limitations, e.g. limited supply and donor site morbidity. Since a few years bone tissue engineering by degradable biomaterials has been shown as a very promising avenue for providing bone substitutes. Among these materials, bioresorbable synthetic polymers such as poly(ethylene oxide) (PEO), poly(vinyl alcohol) (PVA), poly(acrylic acid) (PAA) and poly(lactic acid) (PLA) are very appealing because their chemistry and properties are controllable and reproducible. Cellular activity and proliferation of osteosarcoma cell lines (MG-63) on films were determined by the tetrazolium salt MTT assay and by phase contrast/fluorescence microscope observations. The cytotoxicity of the materials was found to be low or negligible. Cells viability variations were observed on the surface of the films. Long-term cell culture and degradability of PLA-PEOpolymer film was investigated by optical microscopy (Giemsa staining) and environmental scanning electron microscopy (ESEM). Hydrolysis of the PLLA ester linkages led to slow film degradation. After 113 days, optical microscope observations revealed the presence of large cracks on the surface, and even breaks of small polymer fragments, while MG-63 proliferation was still very important, showing a tissue-like aspect, with extracellular matrix (ECM) deposition. These results show that PLA-PEO copolymers are very interesting bioresorbable materials for long-term bone tissue engineering applications. [less ▲]

Detailed reference viewed: 30 (0 ULg)
Full Text
See detailMG-63 osteoblasts culture on poly-(lactic acid) degradable textiles for bone tissue regeneration
Moniotte, Nicolas; Pirotte, Fabrice; Borget, Pascal et al

Article for general public (2007)

This work shows that knitted PLA fabrics, seeded with human MG-63 osteoblasts can potentially be used as tissue engineered systems for in vitro to in vivo transition, for the treatment of bone defect

Detailed reference viewed: 55 (11 ULg)
Full Text
Peer Reviewed
See detailMG1131 + 0456 - Discovery of the optical Einstein ring with the NTT
Hammer, F.; Angonin, M. C.; Le Fevre, O. et al

in Astronomy and Astrophysics (1991), 250

Deep optical imaging and spectroscopy have been obtained for the well known radio Einstein ring MG1131 + 0456 with the ESO/NTT. The direct CCD frames show a red emission excess at the exact location of ... [more ▼]

Deep optical imaging and spectroscopy have been obtained for the well known radio Einstein ring MG1131 + 0456 with the ESO/NTT. The direct CCD frames show a red emission excess at the exact location of the radio ring. Subsequent subtraction of the lensing galaxy, assumed to be an elliptical galaxy, results in the detection of an optical ring which is strikingly similar to the radio ring. Gravitational lensing models, including source reconstruction, predicts that the source is likely a radio-galaxy for which both the optical and extended radio emissions are sufficiently distorted by the foreground lensing galaxy as to produce a nearly complete ring. The present spectroscopy and broad band photometry suggest that the lensing galaxy has a spectral energy distribution typical of a nonevolved elliptical, tentatively at z of 0.85. The radio-galaxy associated with the radio-ring is likely to be an elliptical at larger redshift, tentatively of 1.13. [less ▲]

Detailed reference viewed: 24 (2 ULg)
See detailMgII Airglow in the Atmosphere of Venus: Observations and Theory.
Lecompte, M. A.; Paxton, L. J.; Stewart, A. I. F. et al

Conference (1982, June 01)

Not Available

Detailed reference viewed: 12 (1 ULg)
Full Text
Peer Reviewed
See detailThe mh gene causing double-muscling in cattle maps to bovine chromosome 2
Charlier, Carole ULg; Coppieters, Wouter ULg; Farnir, Frédéric ULg et al

in Mammalian Genome : Official Journal of the International Mammalian Genome Society (1995), 6

While the hereditary nature of the double-muscling phenotype (a generalized muscular hypertrophy documented in several cattle breeds) is well established, its precise segregation mode has remained ... [more ▼]

While the hereditary nature of the double-muscling phenotype (a generalized muscular hypertrophy documented in several cattle breeds) is well established, its precise segregation mode has remained controversial. Both monogenic models (autosomal dominant or recessive) and oligogenic models have been proposed. Using a panel of 213 bovine microsatellite markers, and an experimental pedigree obtained by backcrossing double-muscled (Belgian Blue)xconventional (Friesian) F1 dams to double-muscled sire, we have mapped a locus on bovine Chromosome (Chr) 2 that accounts for all the phenotypic variance in the backcross generation. This locus, referred to as mh (muscular hypertrophy), has been positioned with respect to a map composed of seven Chr 2-specific microsatellites, at 2 cM from the closest marker. This result confirms the validity in the Belgian Blue population of the monogenic model involving an autosomal mh locus, characterized by a wild-type + and a recessive mh allele, causing the double-muscling phenotype in the homozygous condition. The linkage relationship between the mh locus and the Chr 2 markers was confirmed in three informative pedigrees collected from the general Belgian Blue Cattle population, reinforcing the notion of genetic homogeneity of the double-muscling trait in this breed. This work paves the way towards marker-assisted selection for or against the double-muscling trait, and towards positional cloning of the corresponding gene. [less ▲]

Detailed reference viewed: 70 (8 ULg)
Full Text
See detailAn MHD-driven Disk Wind Outflow in SDSS J0300+0048?
Hall, Patrick; Hutsemekers, Damien ULg

in AGN Physics with the Sloan Digital Sky Survey. ASPC 311 (2004, June 01)

The outflow in SDSS J0300+0048 has the highest column density yet reported for a broad absorption line quasar. The absorption from different ions is also segregated as a function of velocity in a way that ... [more ▼]

The outflow in SDSS J0300+0048 has the highest column density yet reported for a broad absorption line quasar. The absorption from different ions is also segregated as a function of velocity in a way that can only be explained by a disk wind outflow. Furthermore, the presence of the such large column densities of gas at the high observed outflow velocities may be incompatible with purely radiative acceleration. MHD contributions to the acceleration should be considered seriously. [less ▲]

Detailed reference viewed: 4 (1 ULg)