References of "2011"
     in
Bookmark and Share    
Full Text
See detailLe travail : première approche dans des exploitations laitières wallonnes
Turlot, Amélie; Froidmont, Eric; Cardoso, C. et al

in INRA; Institut de l'Elevage (Eds.) 18èmes Journées 3R (Rencontres, Recherches, Ruminants), Paris, 7-8 décembre 2011 (2011)

En 2010, on dénombre 4.819 exploitations laitières en Wallonie, soit une diminution de 70 % depuis 1984. Parmi ces exploitations, il y a 2.133 qui sont spécialisées en lait (OTE 41). Elles disposent, en ... [more ▼]

En 2010, on dénombre 4.819 exploitations laitières en Wallonie, soit une diminution de 70 % depuis 1984. Parmi ces exploitations, il y a 2.133 qui sont spécialisées en lait (OTE 41). Elles disposent, en moyenne, de 56 ha de SAU avec un cheptel de 58 vaches laitières (VL). Le quota pour ce type d'exploitations est de +/- 451.000 l. La taille des fermes moyenne a doublé depuis 1984 or la main-d'oeuvre disponible reste constante. Comment gérer ces structures ? L'étude DiraLait s'intéresse à ce problème en réalisant une analyse globale (économie, sociale, durabilité et performance zootechniques). Le présent article se focalise uniquement sur le temps de travail. [less ▲]

Detailed reference viewed: 22 (1 ULg)
Full Text
See detailMéthodologie des essais cliniques et Notion d'Evidence Based Medicine
Bruyère, Olivier ULg

Learning material (2011)

Detailed reference viewed: 5 (1 ULg)
See detailQualité de vie et comportements de santé en Wallonie. Perspective développementale
Etienne, Anne-Marie ULg; Dardenne, Benoît ULg; Bourgeois, Emmanuelle ULg

in Germain, Marc; Robaye, René (Eds.) L'état de la Wallonie 2011 : portrait d'un pays et de ses habitants (2011)

Detailed reference viewed: 5 (2 ULg)
Full Text
See detailFacteurs de variabilité spatiale des caractéristiques des débits minimums annuels des rivières wallonnes (Belgique)
Vadnais, Marie-Ève; Assani, Ali A.; Hallot, Eric ULg et al

in Revue des Sciences de l'Eau = Journal of Water Science (2011), 24(3), 311-327

The goal of this study was to determine which environmental factors affect the spatial variability of annual minimum streamflow characteristics for 34 rivers in Wallonia (Belgium) using two complementary ... [more ▼]

The goal of this study was to determine which environmental factors affect the spatial variability of annual minimum streamflow characteristics for 34 rivers in Wallonia (Belgium) using two complementary methods: theascending hierarchical classification method and the linear correlation method. Both methods were applied after principal component analysis transformation was applied to the data. The ascending hierarchical classification method (Ward’s method) identified the effect of lithology and anthropogenic activity (groundwater pumping) on the fundamental characteristics of annual minimum flows. Rivers that drain a relatively permeable substrate are characterized by very high flow volumes with low interannual variability, high interannual variability of the period of occurrence, and small asymmetry coefficients. Rivers that drain low permeability or impermeable substrates show the opposite patterns. Rivers in which flow is subjected to artificial influences are characterized by greater variability of the magnitude and of the period of occurrence of annual minimum flows than natural rivers. Analysis of linear correlations between streamflow characteristics and environmental factors highlighted a correlation between the form of the distribution curves of annual minimum flows and several environmental factors (climate, land use, location and physiographic characteristics of the watersheds). [less ▲]

Detailed reference viewed: 44 (5 ULg)
Full Text
See detailOxidative degradations of oxodegradable LDPE enhanced with thermoplastic pea starch: thermo-mechanical properties, morphology, and UV-ageing studies
Raquez, Jean-Marie; Bourgeois, Aurore; Jacobs, Heidi et al

in Journal of Applied Polymer Science (2011), 122(1), 489496

The abiotic UV-degradation behavior of oxodegradable LDPE was investigated in the presence of thermoplastic pea starch (TPPS) in this study. Oxodegradable LDPE was first melt-blended with thermoplastic ... [more ▼]

The abiotic UV-degradation behavior of oxodegradable LDPE was investigated in the presence of thermoplastic pea starch (TPPS) in this study. Oxodegradable LDPE was first melt-blended with thermoplastic pea starch (TPPS) using an internal mixing chamber to enhance the abiotic oxidative degradation of oxodegradable LDPE. Because of their different affinity, maleated polyethylene was added as compatibilizer. Tensile properties, thermal properties, and morphology of resulting melt-blends were determined at different content in TPPS. High content in TPPS (40 wt %) could be readily added to oxodegradable LDPE without affecting the tensile properties of resulting melt-blends. UV-ageing studies on compatibilized TPPS/oxodegradable LDPE melt-blends were carried out by Attenuated Total Reflectance infrared spectroscopy (ATR-FTIR), Dynamic Thermomechanical Analyses (DMTA) and Differential Scanning Calorimetry (DSC) under abiotic conditions. These results suggested a synergistic effect on the UV-ageing of TPPS-based melt-blends provided by both components during the first stage of UV-irradiation. [less ▲]

Detailed reference viewed: 7 (0 ULg)
Full Text
See detailL’article 125 du tarif criminel et le droit à la copie du jugement en matière pénale - Quel droit à l’information ?
Forthomme, Marie ULg; Jacobs, Ann ULg

in Journal des Tribunaux (2011), (6456), 788-792

À l’heure où les droits de la défense, tel le droit à l’information, sont de plus en plus affirmés, le droit belge ne prévoit toujours pas en matière pénale — et ce à la différence de la matière civile — ... [more ▼]

À l’heure où les droits de la défense, tel le droit à l’information, sont de plus en plus affirmés, le droit belge ne prévoit toujours pas en matière pénale — et ce à la différence de la matière civile — l’envoi automatique et gratuit de la copie du jugement aux parties. Doit-on y voir une violation du droit à la non-discrimination et du droit à l’information tels qu’ils ressortent de la jurisprudence de la Cour européenne des droits de l’homme et de la Cour constitutionnelle ? [less ▲]

Detailed reference viewed: 63 (7 ULg)
Full Text
See detailWeighted Banzhaf power and interaction indexes through weighted approximations of games
Marichal, Jean-Luc; Mathonet, Pierre ULg

in European Journal of Operational Research (2011), 211

The Banzhaf power index was introduced in cooperative game theory to measure the real power of players in a game. The Banzhaf interaction index was then proposed to measure the interaction degree inside ... [more ▼]

The Banzhaf power index was introduced in cooperative game theory to measure the real power of players in a game. The Banzhaf interaction index was then proposed to measure the interaction degree inside coalitions of players. It was shown that the power and interaction indexes can be obtained as solutions of a standard least squares approximation problem for pseudo-Boolean functions. Considering certain weighted versions of this approximation problem, we define a class of weighted interaction indexes that generalize the Banzhaf interaction index. We show that these indexes define a subclass of the family of probabilistic interaction indexes and study their most important properties. Finally, we give an interpretation of the Banzhaf and Shapley interaction indexes as centers of mass of this subclass of interaction indexes. [less ▲]

Detailed reference viewed: 13 (2 ULg)
Full Text
See detailL’accompagnement psychosocial des détenus : entre gestion des risques et guidance
Dubois, Christophe ULg

in Barthélémy, Fabienne (Ed.) Sociologie de l'action organisée. Nouvelles études de cas (2011)

Detailed reference viewed: 68 (12 ULg)
Full Text
See detailSibutramine on cardiovascular outcome.
SCHEEN, André ULg

in Diabetes Care (2011), 34 Suppl 2

Detailed reference viewed: 11 (3 ULg)
Full Text
See detailThe first definite record of a Valanginian ichthyosaur and its implications on the evolution of post-Liassic Ichthyosauria
Fischer, Valentin ULg; Clément, Arnaud; Guiomar, Myette et al

in Cretaceous Research (2011), 32(2), 155-163

A complete ichthyosaur rostrum, with 124 associated teeth, was recently discovered in Laux-Montaux locality, department of Drôme, southeastern France. The associated belemnites and ammonites indicate a ... [more ▼]

A complete ichthyosaur rostrum, with 124 associated teeth, was recently discovered in Laux-Montaux locality, department of Drôme, southeastern France. The associated belemnites and ammonites indicate a late Valanginian age (Neocomites peregrinus Zone, Olcostephanus nicklesi Subzone) for this fossil, which consequently represents the first diagnostic ichthyosaur ever reported from Valanginian strata. This specimen also represents the first occurrence of Aegirosaurus outside the Tithonian (Upper Jurassic) lithographic limestones of Bavaria (southern Germany). Tooth morphology and wear pattern suggest that Aegirosaurus belonged to the “Pierce II/ Generalist” feeding guild, which was hitherto not represented in post-Liassic ichthyosaurs. Most Late Jurassic ichthyosaurs actually crossed the Jurassic-Cretaceous boundary. [less ▲]

Detailed reference viewed: 54 (7 ULg)
Full Text
See detailSITE – SPECIFIC MONITORING FOR DISEASE FORECASTING IN WINTER WHEAT.
El Jarroudi, Moussa ULg; Giraud, Frédéric; Delfosse, Philippe et al

in Journal of Plant Pathology [=JPP] (2011), 93(Supplement 1), 19-20

Detailed reference viewed: 66 (9 ULg)
Full Text
See detailCharacterization of hemicellulosic fractions from spelt hull extracted by different methods
Escarnot, Emmanuelle; Aguedo, Mario ULg; Paquot, Michel ULg

in Carbohydrate Polymers (2011), 85

Detailed reference viewed: 8 (2 ULg)
Full Text
See detailCHIC cells: a novel ALK+ cell line derived from a relapsed anaplastic large cell lymphoma
Thielen, Caroline ULg; Bisig, Bettina ULg; Gofflot, Stéphanie ULg et al

in British Journal of Haematology (2011), 152

Since the initial description of anaplastic large cell lymphoma (ALCL) as a proliferation of large CD30+ lymphoid cells, the morphological spectrum of ALCL positive for anaplastic lymphoma kinase (ALCL ... [more ▼]

Since the initial description of anaplastic large cell lymphoma (ALCL) as a proliferation of large CD30+ lymphoid cells, the morphological spectrum of ALCL positive for anaplastic lymphoma kinase (ALCL, ALK+) has expanded, and beyond the common pattern most frequently encountered, several variants have been identified, including the lymphohistiocytic and the small cell patterns (Swerdlow et al, 2008). Only ten ALK+ ALCL cell lines are currently available, and most were derived from tumours demonstrating the common type morphology (Drexler & MacLeod, 2004). We have established a novel cell line (CHIC) from the cerebrospinal fluid of a 32-year-old man with relapsing/refractory ALK+ ALCL with a t(2;5)(p23;q35) translocation whose initial tumour exhibited lymphohistiocytic features. This cell line is now made available to the scientific community. In addition to multiple in vitro applications, the tumourigenic capacity of these cells represents a useful property for in vivo drug testing. [less ▲]

Detailed reference viewed: 39 (18 ULg)
Full Text
See detailGli artifici della non-fiction: La messinscena narrativa in Albinati, Franchini, Veronesi
Ricciardi, Stefania ULg

Book published by Transeuropa (2011)

Que se passe-t-il lorsqu'un romancier tourne le fait divers en récit ? Réfléchir sur ce sujet signifie élargir la notion de « narratologie restreinte », pour adopter une terminologie à la Genette, centrée ... [more ▼]

Que se passe-t-il lorsqu'un romancier tourne le fait divers en récit ? Réfléchir sur ce sujet signifie élargir la notion de « narratologie restreinte », pour adopter une terminologie à la Genette, centrée essentiellement sur la fiction en vertu de l'idée de roman comme genre narratif privilégié. Or ce privilège apparaît désormais suranné, d'autant plus que l'hybridation des formes narratives (fiction et non-fiction) et la mobilité des frontières (littérature et cinéma) rendent problématique l'inscription dans un statut défini. À priori, la transposition littéraire d'un fait divers n'est pas esthétiquement inférieure à un ouvrage inventé de toutes pièces. Les artifices de la non-fiction, dans les expressions les plus réussies, restituent une forme d'(in)crédibilité à la fiction, l'exposent aux interférences ordinaires du hasard, de même que les stratégies de la fiction authentifient le journal intime, le fait divers et le reportage, leur conférant ce gradient de vérité que la simple information ne possède pas. À l'époque de la simulation et de l'agonie des référentiels forts, « ce n'est plus le roman qui est en quête d'authenticité, c'est l'authenticité qui est en quête de fiction » (M. Laouyen). [less ▲]

Detailed reference viewed: 22 (2 ULg)
Full Text
See detailLe cas clinique du mois. Hydrocephalie liee a i'X: a spropos d'un cas en medecine foetale.
Syrios, K.; Delbecoue, K.; GAILLEZ, Stephanie ULg et al

in Revue Médicale de Liège (2011), 66(3), 126-9

X-linked hydrocephaly (Li Syndrome) is a rare cause of hydrocephaly. It is, however, the most common genetic form of congenital hydrocephaly and consists of the association of hydrocephaly, mental ... [more ▼]

X-linked hydrocephaly (Li Syndrome) is a rare cause of hydrocephaly. It is, however, the most common genetic form of congenital hydrocephaly and consists of the association of hydrocephaly, mental retardation, leg spasticity and adducted thumbs. The phenotype is variable. A mutation of the LICAM gene is known to be the aetiology of the syndrome. We present an antenatal case managed in our department. [less ▲]

Detailed reference viewed: 30 (2 ULg)
Full Text
See detailDiscovering the lichen diversity of a remote tropical island: working list of species collected on Reunion (Mascarene archipelago, Indian Ocean)
Sérusiaux, Emmanuël ULg; van den Boom, Pieter P. G.; Brand, Maarten et al

in Herzogia (2011), 24(2), 325-349

463 lichen taxa are reported from the island of Reunion (Mascarene archipelago) in the Indian Ocean. This report is based on extensive collections recently made by the authors or hosted in B and LG. A ... [more ▼]

463 lichen taxa are reported from the island of Reunion (Mascarene archipelago) in the Indian Ocean. This report is based on extensive collections recently made by the authors or hosted in B and LG. A total of c. 600 species is estimated for the number of lichenized fungi present on the island; although this is a low figure for a varied tropi- cal area, this is plausible due to its small size and remoteness. The significance of the lichen diversity of the island lays in its endemics, which need further study for a reliable assessment, and in the occurrence of a poorly known southern hemisphere element (“austral” species). The discovery of the following in Reunion is of special interest as it considerably enlarges their distribution range: Anzia corallophora, Caloplaca caesiosorediata, Coccocarpia delicatula, Fuscopannaria praetermissa, Gomphillus morchelloides, G. pedersenii, Gyalideopsis bispora, Heterodermia koyana, Hypotrachyna evansii, Lithogyalideopsis zeylandica, Lobaria asperula, Megaloblastenia marginiflexa var. dimota, Menegazzia capitata, Myeloconis erumpens and Pannaria squamulosa. [less ▲]

Detailed reference viewed: 70 (7 ULg)