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
Full Text
See detailAspects juridiques de la publication scientifique : Guide pratique à l'attention des membres de la communauté universitaire
Thys, Laurence ULg

Book published by Conseil Interuniversitaire de la Communauté française (2009)

Detailed reference viewed: 2577 (288 ULg)
Full Text
See detailAspects malacologiques du cycle de Fasciola hepatica en Belgique et en Equateur
Caron, Yannick ULg

Doctoral thesis (2015)

Fasciolosis is a zoonotic disease of ruminants and other herbivorous due to two parasite species of the genus Fasciola. If Fasciola gigantica is a tropical species, F. hepatica has a much wider geographic ... [more ▼]

Fasciolosis is a zoonotic disease of ruminants and other herbivorous due to two parasite species of the genus Fasciola. If Fasciola gigantica is a tropical species, F. hepatica has a much wider geographic distribution. Fasciola hepatica is responsible for important economic losses such as a marked reduction of milk yield and liver condemnation at the slaughterhouse. The life cycle of this platyhelminth involves an intermediate host, a gastropod mollusc belonging to the Lymnaeidae family. In temperate Europe, Galba truncatula acts as the main intermediate host of F. hepatica. A wide network project called MANSCAPE allowed the implementation of a sampling campaign conducted in more than 125 ponds throughout Belgium which revealed that other lymnaeid snails (belonging to the genus Radix) could act as secondary or alternative intermediate hosts. Some experimental infections of snails and rats permited to study the host-parasite relationships in some of these species (Radix balthica, R. labiata). Sibling species very similar to « R. peregra » seem to contain several potential candidates. Several techniques are available to detect the parasite in the snail: they are based either on microscopy or on molecular biology. A very sensitive (100 pg parasite DNA still detectable) and specific technique based on molecular biology (Multiplex PCR) was developed. This technique was used qualitatively and quantitatively to determine the intermediate host species involved in the life cycle of the liver fluke in Belgium. This study was performed in the frame of the PONDSCAPE project and prevalences of 1.31% (30/2747) and 0.16% (7/4629) were recorded for G. truncatula and R. balthica respectively. This technique was then used in Ecuador to bring some information on the intermediate host species involved in the life cycle of F. hepatica. Galba schirazensis, an invasive species in South America, was identified as a lymnaeid that could harbour a part of the life cycle of the parasite as 8.15% (86/1055) of the collected snail contained parasite DNA and 2.46% (26/1055) living larvae. These studies showed that R. balthica could have an impact on the epidemiology of F. hepatica in Belgium and that the role of G. schirazensis in Ecuador needs to be clarified. This will be discussed in this work and specially in term of co-evoultion and adpatation way. [less ▲]

Detailed reference viewed: 38 (9 ULg)
See detailAspects méconnus du retable de saint Remacle à Stavelot
Van den Bossche, Benoît ULg; Lemeunier, Albert ULg

in Stavelot, Wellin, Logne: une abbaye et ses domaines (1997)

Detailed reference viewed: 290 (13 ULg)
See detailAspects médico-légaux des drogues
Boxho, Philippe ULg

in Manuel de la Police (2001)

Detailed reference viewed: 28 (8 ULg)
Full Text
Peer Reviewed
See detailAspects microbiologiques de la production par fermentation solide des endo-β-1,4-xylanases de moisissures : le cas de Penicillium canescens
Assamoi, Allah Antoine; Destain, Jacqueline ULg; Thonart, Philippe ULg

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2009), 13(2), 281-294

Production of xylanases by Penicillium canescens 10-10c is the research object in Walloon Center of Industrial Biology. Previous works used submerged or liquid fermentation. The actual works are oriented ... [more ▼]

Production of xylanases by Penicillium canescens 10-10c is the research object in Walloon Center of Industrial Biology. Previous works used submerged or liquid fermentation. The actual works are oriented more and more towards solid fermentation from agricultural or agro-alimentary residues. In addition to the valorization of these residues, solid-state fermentation reaches an increasingly significant interest in various other fields like the biological breakdown of the solid residues, the bioremediation of the organic pollutants in the grounds and the reduction of the air pollution by the biofiltration. Xylanase is an industrial enzyme used in general in extraction and clarification processes. P. canescens can produce an activity of it, particularly in its balanced forms of xylanases, beta-xylosidase and arabinosidase, and not contaminated by cellulolytic and amylolytic activities. It is a hyper producing strain of xylanase. The production rate is one of the highest in literature (535 U.ml-1 and 9,632 U.g-1 in Erlenmeyer flasks, in submerged and solid state fermentation, respectively). The biobleaching activity of the cellulose pulp by the purified enzyme is higher than a commercial preparation of xylanases from Trichoderma longibrachiatum used industrially. It has a complete hydrolysis degree of 40% (on glucuronoxylan) and 35% (on arabinoxylan) at 55°C and at pH of 5.9. These characteristics lead to many industrial applications of this enzyme. That is why the optimization of its production by the solid-state fermentation at the laboratory scale in order to define a policy for the industrial transposition later is carried out. This article presents a summary of the scientific literature on this subject. [less ▲]

Detailed reference viewed: 176 (8 ULg)
See detailAspects moléculaires de la Bioélectrogenèse
Grandfils, Christian ULg

Doctoral thesis (1988)

Detailed reference viewed: 16 (0 ULg)
Full Text
Peer Reviewed
See detailAspects moléculaires du cancer du sein triple négatif et les implications thérapeutiques
COLLIGNON, Joëlle ULg; Struman, Ingrid ULg; Tabruyn, Sébastien ULg et al

in Revue Médicale de Liège (2011), 66(5-6), 393-396

Detailed reference viewed: 200 (38 ULg)
Peer Reviewed
See detailAspects morpho-syntaxiques du langage d'enfants et d'adolescents retardés mentaux légers et moyens
Fayasse; Comblain, Annick ULg; Rondal, Jean-Adolphe ULg

in Revue Francophone de la Déficience Intellectuelle (1995), 2(6), 117-142

Detailed reference viewed: 11 (0 ULg)
Full Text
Peer Reviewed
See detailAspects neurologiques associés au Syndrome de Down
Vaessen; Daron, aurore; DUBRU, Jean-Marie ULg et al

in Tijdschrift van de Belgische Kinderarts = Journal du Pédiatre Belge (2012), 14(2), 40-43

Summary : Down syndrome is one of best caracterized genetic syndromes. Its phenotype includes specific morphological features, mental retardation and several organic impairments such as cardiac ... [more ▼]

Summary : Down syndrome is one of best caracterized genetic syndromes. Its phenotype includes specific morphological features, mental retardation and several organic impairments such as cardiac malformations, cutaneous disorders and immunologic abnormalities. Beside these disturbances neurological disorders have been less considered or thought to be the expression of the mental retardation. However it is important to pay attention to the high incidence of epilepsy such as West syndrome in infants and “Late-Onset of myoclonic epilepsy in Down Syndrome” in the adult. They might required specific treatment. ADHD as well as autistic behavior may be difficult to diagnose especially in children with severe mental retardation. They need precise attention and rigourous follow-up of their treatment. [less ▲]

Detailed reference viewed: 269 (12 ULg)
See detailAspects neuropsychologiques de la prise en charge et de l’accompagnement des patients hémiplégiques
DELRUE, Gaël ULg

Article for general public (2005)

We describe how cognitive function can be altered in cerebro-vascular patients and how to manage these symptoms in rehabilitation care.

Detailed reference viewed: 18 (3 ULg)
Full Text
See detailLes aspects nutritionnels de la betterave fourragère et son intégration dans les rations
Beckers, Yves ULg

Conference given outside the academic context (2012)

Detailed reference viewed: 25 (5 ULg)
Full Text
See detailLes aspects nutritionnels de la betterave fourragère et son intégration dans les rations
Beckers, Yves ULg

Conference given outside the academic context (2010)

Présentation des principales caractéristiques de la betterave fourragère et des aspects positifs et négatifs de son intégration dans les rations des bovins

Detailed reference viewed: 19 (4 ULg)
Full Text
See detailLes aspects nutritionnels de la betterave fourragère et son intégration dans les rations
Beckers, Yves ULg

Conference given outside the academic context (2011)

Présentation des principales caractéristiques de la betterave fourragère et des éléments positifs et négatifs de son intégration dans les rations des bovins.

Detailed reference viewed: 40 (4 ULg)
Full Text
See detailAspects nutritionnels des vaches laitières et autonomie alimentaire
Beckers, Yves ULg

Conference given outside the academic context (2009)

Detailed reference viewed: 27 (5 ULg)
See detailAspects of approximate optimisation: overcoming the curse of dimensionality and design of experiments
TRICHON, S.; BONTE, M.; Ponthot, Jean-Philippe ULg et al

in Proceedings of IPDOS2007, Inverse Problems, Design and Optimization Symposium (2007)

Detailed reference viewed: 9 (2 ULg)
See detailAspects of Athenian Imperialism in Thucydides
Vanhaegendoren, Koen ULg

Scientific conference (2008, October 13)

Detailed reference viewed: 42 (0 ULg)
Full Text
See detailAspects of Belgian local finance regarding fiscal equalization
Husson, Jean-François ULg

Conference given outside the academic context (2012)

The presentation was aimed at explaining the Belgian fiscal system, while focusing on general transfer grants and more particularly on the sharing formulas of the Municipal Funds. The related problems ... [more ▼]

The presentation was aimed at explaining the Belgian fiscal system, while focusing on general transfer grants and more particularly on the sharing formulas of the Municipal Funds. The related problems (political and practical ones) have been debatted. [less ▲]

Detailed reference viewed: 26 (0 ULg)
Full Text
See detailAspects of diffractive physics: Introduction of non-perturbative effects
Dechambre, Alice ULg

Master of advanced studies dissertation (2007)

We think of this work as a basis, a kind of manual or short report on topics, tools and methods for diffractive high-energy calculations and as an example of what is possible to do, but also as a bridge ... [more ▼]

We think of this work as a basis, a kind of manual or short report on topics, tools and methods for diffractive high-energy calculations and as an example of what is possible to do, but also as a bridge to new approaches to the introduction of non-perturbative effects and to more complex calculation. We introduce the necessary ingredient to understand diffractive production. The first chapter is an introduction to cutting rules, Feynman diagrams and we shall see that the main part of the cross-section information is given by the imaginary part of these diagrams. After the introduction of our technique of calculation we come to the pomeron physics and introduce the approach of our futur calculation. The last subsection is devoted to the first step in the direction of the Higgs diffractive production, a two-loop diagram as a basis of our future works. The last chapter will contain an original result. We know that QCD has some problems especially with non-perturbative phenomena i.e. long-distance events. A long-time ago, Gribov introduced the idea of a modified gluon propagator that includes non-perturbative effects in the usual calculation of the amplitude. Then, we shall take this Gribov propagator and perform the calculation of the two-gluon exchange with it. We conclude by a review of the improvement needed in the calculation and the new aspects of the amplitude. [less ▲]

Detailed reference viewed: 25 (1 ULg)
Peer Reviewed
See detailAspects of individualism as a function of cultural variation
Broonen, Jean-Paul ULg; El Ahmadi, A.

in Kalantzi-Azizi, Anastasia; Rott, Gerhart; Aherne, Declan (Eds.) Psychological counselling in higher education : Practice and research (1997)

The United States individualism construct is reflected in 3 factors called (a) Self-Reliance with Competition, (b) Low Concern for Ingroup, (c) Distance from Ingroup (triandis et al., 1988). This study ... [more ▼]

The United States individualism construct is reflected in 3 factors called (a) Self-Reliance with Competition, (b) Low Concern for Ingroup, (c) Distance from Ingroup (triandis et al., 1988). This study explores the factorial structure of Triandis' items operationalized for Self-Reliance with Competition factor on a sample of Belgian-French speaking University students. A confirmatory factorial analysis on data from 407 subjects suggests that Self-Reliance is distinct from Competition though both factors are not independant. So, it seems that an important aspect of individualism has not necessarily the same meaning by Belgian French-speaking students as by individualists U. S. samples. This confirms that the individualism construct has to be more deeply probed in each country even belonging to close cultural areas. [less ▲]

Detailed reference viewed: 48 (2 ULg)