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See detailImpact of the plant protection practices on the operators' exposure: survey by the communes and ministry of equipment and transport (MET-RW)
Godeaux, Denis; Schiffers, Bruno ULiege; Culot, Marc ULiege

in Communications in Agricultural and Applied Biological Sciences (2008)

In order to gain a better understanding of non-agricultural pesticide use and to prepare the legislative and technical dossiers required under the Water Framework Directive, between October 2006 and March ... [more ▼]

In order to gain a better understanding of non-agricultural pesticide use and to prepare the legislative and technical dossiers required under the Water Framework Directive, between October 2006 and March 2007, two surveys were conducted of 97 Walloon communes and 65 districts of the Walloon Ministry of Public Works and Transport (MET) (General Directorates for Motorways and Roads and for Waterway Infrastructure). The questionnaire (26 questions on six topics) was sent by e-mail or fax, with a response rate of 60 out of 97 communes and 33 out of 65 districts. This article describes the health-related aspects of the surveys (environmental aspects are the subject of separate article). The surveys have brought to light a number of bad practices and a growing awareness of the non-agricultural users with respect to health risks. However, bad habits, legislation infringements and a failure to follow good plant protection practice are still a problem and pose major health risks (which endanger the operator and the public). Information, awareness-raising and, especially, training of people therefore remain a priority for nonagricultural users. [less ▲]

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See detailImpact of the presence of a clinical pharmacist in university hospital wards on the elderly or polymedicated patients care
Tshibungu Diambi, Annie; D'Orio, Vincenzo ULiege; Delporte, Jean-Pierre ULiege et al

in Pharmakon (2009, February), 41(1), 21

Detailed reference viewed: 57 (17 ULiège)
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See detailImpact of the presence of a clinical pharmacist in university hospital wards on the elderly or polymedicated patients care
Van Hees, Thierry ULiege; Delporte, Jean-Pierre ULiege; Petermans, Jean ULiege

in Journal of Nutrition, Health & Aging (The) (2009, June), 13(Supplement 1), 465

Detailed reference viewed: 56 (7 ULiège)
See detail« The impact of the rulings of the European Court of Justice in the area of direct taxation » 2010 update 2011
Malherbe, Jacques; Malherbe, Philippe; Richelle, Isabelle ULiege et al

Report (2011)

This study describes the impact of the rulings of the European Court of Justice (respectively now the Court of Justice of the European Union) on Members States’ direct tax systems. It is the updated ... [more ▼]

This study describes the impact of the rulings of the European Court of Justice (respectively now the Court of Justice of the European Union) on Members States’ direct tax systems. It is the updated version (as of 31 December 2010) of the study PE 404.888 published in 2008. The case-law of the Court is characterised by its continuing development in a changing institutional, political, social and economic context. The area of taxation, and in particular the area of international taxation, is also an evolvingfield,in which conflicting or converging interests between states, or between states and taxpayers, play an important role in the shaping of the applicable national rules, which face new realities due to economic globalisation. Focusing on an analysis of the Court’s judgments, particular attention is also paid to major trends in the implementation of the Court’s case-law by Member States. Finally, the limits of the so-called 'negative integration' through the case-law of the Court are discussed and suggestions are made for possible further European action, notably the adoption of legislative acts in direct tax matters. [less ▲]

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See detailThe Impact of the Salience of Fluency in Recognition Memory in Alzheimer’s Disease
Simon, Jessica ULiege; Bastin, Christine ULiege; SALMON, Eric ULiege et al

Poster (2014, March 11)

Introduction: According to the dual-process models, recognition memory is supported by recollection and familiarity (Yonelinas, 2002). Familiarity is a complex function that depends on several processes ... [more ▼]

Introduction: According to the dual-process models, recognition memory is supported by recollection and familiarity (Yonelinas, 2002). Familiarity is a complex function that depends on several processes. One of the most important mechanisms is the sense of familiarity driven by the fluency processing (Whittlesea, 1993). The fluency can be defined by the enhancement of processing speed and the ease of processing due to an earlier encounter with the stimulus. Our objective is to explore the effect on an increase of salience of fluency cues on the recognition memory performance of patients with Alzheimer disease (AD). Methods: Sixteen AD patients and sixteen healthy elderly controls (HC) performed two conditions of a memory task. In the study phase, 25 words were presented at a rate of one word every 1.5s. Participants were instructed to read the words aloud and to try and remember them. After a break of 5 minutes, participant performed a yes/no recognition task with 25 studied words and 25 new words. In the Non-Overlap condition, the 25 studied words were composed of a subset of letters of the alphabet and the 25 new words of the remaining letters. In the Overlap condition, the 50 words were based on the whole alphabet. The two recognition tasks were separated by a delay of 24h. Results: The capacity to discriminate between old and new items was measured by the index d’. A 2 (group) by 2 (condition) repeated measure ANOVA on d’ scores revealed that discrimination was poorer in the AD group than in the HC [F(1,30)=48.07, p<.001] and also poorer in the Overlap condition than in the Non-Overlap condition [F(1,30)=19.901, p<.001]. Conclusion: The current results showed that to increase salience of fluency at the level of letter by eliminating letter-overlap between old and new words increases the recognition performance to the same extent in both groups but the amplitude of AD memory deficit was not reduced (Bastin, Willems, Genon, & Salmon, 2013). [less ▲]

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See detailThe impact of the salience of fluency in recognition memory in Alzheimer’s disease
Simon, Jessica ULiege; Bastin, Christine ULiege; SALMON, Eric ULiege et al

Poster (2013, December 06)

According to the dual-process models, recognition memory is supported by recollection and familiarity (Yonelinas, 2002). Familiarity is a complex function that depends on several processes. One of the ... [more ▼]

According to the dual-process models, recognition memory is supported by recollection and familiarity (Yonelinas, 2002). Familiarity is a complex function that depends on several processes. One of the most important mechanisms is the sense of familiarity driven by the fluency processing (Whittlesea, 1993). The fluency can be defined by the enhancement of processing speed and the ease of processing due to an earlier encounter with the stimulus. Our objective is to explore the effect on an increase of salience of fluency cues on the recognition memory performance of patients with Alzheimer disease (AD). Sixteen AD patients and sixteen healthy elderly controls (HC) performed two conditions of a memory task. In the study phase, 25 words were presented at a rate of one word every 1.5s. Participants were instructed to read the words aloud and to try and remember them. After a break of 5 minutes, participant performed a yes/no recognition task with 25 studied words and 25 new words. In the Non-Overlap condition, the 25 studied words were composed of a subset of letters of the alphabet and the 25 new words of the remaining letters. In the Overlap condition, the 50 words were based on the whole alphabet. The two recognition tasks were separated by a delay of 24h. The capacity to discriminate between old and new items was measured by the index d’. An ANOVA on d’ scores revealed that discrimination was poorer in the AD group than in the HC and also poorer in the Overlap condition than in the Non-Overlap condition. The current results showed that to increase salience of fluency at the level of letter by eliminating letter-overlap between old and new words increases the recognition performance to the same extent in both groups but the amplitude of AD memory deficit was not reduced (Bastin, Willems, Genon, & Salmon, 2013). [less ▲]

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See detailImpact of the somatotrope Growth Hormone (GH)/Insulin-like Growth Factor 1 (IGF-1) axis upon thymus function: Pharmacological implications in regeneration of immune functions
Goffinet, Lindsay ULiege; Mottet, Marie ULiege; Kermani, Hamid et al

in Immunology, Endocrine & Metabolic Agents - Medicinal Chemistry (2011), 11

The thymus is the central lymphoid structure where T-cell differentiation takes place, and a crucial organ for the maintenance of homeostasis in the immune system. Thymopoiesis includes intrathymic ... [more ▼]

The thymus is the central lymphoid structure where T-cell differentiation takes place, and a crucial organ for the maintenance of homeostasis in the immune system. Thymopoiesis includes intrathymic proliferation of T-cell precursors, selection and output of both self-tolerant and competent effector T cells, as well as of natural regulatory T cells (nTreg). In the crosstalk between the neuroendocrine and immune systems, peptide hormones have been more and more implicated in immunomodulation for the last thirty years. The somatotrope growth hormone (GH)/insulin-like growth factor-1 (IGF-1) axis in particular has been repeatedly shown to play a major regulatory role upon thymus function and T-cell development. This review will focus on the important thymotropic properties of the somatotrope GH/IGF-1 axis, and will try to discriminate these properties in function of the endocrine or paracrine/autocrine pathways involved in their mediation. Most importantly, in light of an increasing number of recent studies, GH and IGF-1 now appear as a novel therapeutic agents that could be used for enhancing thymopoiesis in different cases of immune deficiencies, including aging-related immune dysfunction. [less ▲]

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See detailImpact of the spatial resolution on the Greenland Ice Sheet Surface Mass Balance modelling using the regional climate model MAR with the aim to force an ice sheet model.
Franco, Bruno ULiege; Fettweis, Xavier ULiege; Erpicum, Michel ULiege

Poster (2011, April 05)

By using the regional climate model MAR (Modèle Atmosphérique Régional), validated for Greenland at 25km resolution and forced every 6 hours with the ERA-INTERIM reanalysis (Fettweis 2007, Fettweis et al ... [more ▼]

By using the regional climate model MAR (Modèle Atmosphérique Régional), validated for Greenland at 25km resolution and forced every 6 hours with the ERA-INTERIM reanalysis (Fettweis 2007, Fettweis et al. 2010), we have modelled the Greenland Ice Sheet (GrIS) Surface Mass Balance (SMB) at 20, 25, 30, 40 and 50km resolution to assess the impact of the spatial resolution. As part of the ICE2SEA project, the 25km-resolution SMB outputs of the MAR model are used as forcing fields for ice sheet models, in order to produce future projections of the GrIS contribution to sea-level rise over the next 200 years. Although the current spatial resolution of the MAR model (25km) is much higher than the general circulation models (GCM) resolution (150-300km), the ice sheet models often run at a higher resolution (typically 5-10km). Nevertheless, such higher-resolution runs of the MAR model on the same integration domain generate a significant additional computing time and are not doable until now. Moreover, conventional linear interpolations of the SMB outputs onto a higher-resolution grid, generally induce biases because ice sheet masks at different spatial resolutions do not match and the SMB is a very complex function of the spatial resolution and the topography . That is why several enhanced SMB interpolations are tested here in order to reduce biases when interpolating the MAR outputs onto higher resolution, in the framework of the ICE2SEA project. [less ▲]

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See detailImpact of the spray drying conditions on inulin's physical properties
Ronkart, Sébastien; Blecker, Christophe ULiege; Deroanne, Claude et al

Poster (2008, July)

Detailed reference viewed: 27 (8 ULiège)
See detailImpact of the Structure of Biocompatible Aliphatic Polycarbonate on siRNA Transfection Ability
Frère, Antoine ULiege; Kawalec, Michal; Tempelaar, Sarah et al

Poster (2014, May 26)

Detailed reference viewed: 58 (22 ULiège)
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See detailImpact of the Structure of Biocompatible Aliphatic Polycarbonates on siRNA Transfection Ability
Frère, Antoine ULiege; Kawalec, Michal; Tempelaar, Sarah et al

in Biomacromolecules (2015)

RNAi therapeutics are promising therapeutic tools that have sparked the interest of many researchers. In an effort to provide a safe alternative to PEI, we have designed a series of new guanidinium and/or ... [more ▼]

RNAi therapeutics are promising therapeutic tools that have sparked the interest of many researchers. In an effort to provide a safe alternative to PEI, we have designed a series of new guanidinium and/or morpholino functionalized biocompatible and biodegradable polycarbonate vectors. The impact of different functions (morpholino-, guanidinium-, hydrophobic groups), of the architecture (linear homopolymer to dumbbell-shape) and of the molecular weight of these copolymers on their capacity to form polyplexes and to decrease the expression of two epigenetic regulators of gene expression, HDAC7 and HDAC5 was evaluated. The use of one of these polymers combining morpholine and guanidine functions at the ratio >1 and hydrophobic trimethylene carbonate groups showed a significant decrease of mRNA and protein level in HeLa cells, similar to PEI. These results highlight the potential of polycarbonate vectors for future in vivo application as an anti-cancer therapy. [less ▲]

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See detailIMPACT OF THE TEMPERAMENT OF YOUNG STALLIONS ON THEIR STRESS REACTIONS WHEN SUBJECTED TO A STANDARDISED VETERINARY EXAMINATION
Peeters, Marie ULiege; Verwilghen, Denis ULiege; Serteyn, Didier ULiege et al

in Journal of Veterinary Behavior: Clinical Applications and Research (2011, September), 6

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See detailImpact of the transfer climate on the transfer of training: moderating role of job satisfaction and job engagement
Peters, Stéphanie ULiege; Liégeois, Arnaud; Faulx, Daniel ULiege

Conference (2011, May 28)

This paper presents first results of a study that examines the impact of the workplace climate on workplace training effectiveness. Here training effectiveness is conceptualised in terms of transfer of ... [more ▼]

This paper presents first results of a study that examines the impact of the workplace climate on workplace training effectiveness. Here training effectiveness is conceptualised in terms of transfer of training and the workplace climate is specified in terms of transfer climate. According to the theoretical framework by Carr, Schmidt, Ford and DeShon (2003), we hypothesise that the impact of the transfer climate on the transfer of training will be moderated and/or mediated by cognitive and affective states. Statistical analyses will be conducted to check the hypothesised mediating and moderating role of job satisfaction (affective state) and job engagement (cognitive state) between the transfer climate and the transfer of the newly acquired knowledge. Transfer climate has been broadly studied for its direct impact on transfer of training. The major issue of this study is to examine the interaction of the transfer climate with other variables In a longitudinal quantitative study, data are collected at the Belgian Sickness Fund. Participants are employees who took part to a training session between March and December 2010 (N=680). Right after the conclusion of the training program, each trainee is invited to fill the Learning transfer System Inventory (Holton, Bates, & Ruona, 2000), a scale measuring 16 dimensions of the transfer climate. One month later, participants are asked to fill a second questionnaire about their perception of the transfer (general and specific performance), job satisfaction (Price, 1977) and job engagement (Schaufeli & Bakker, 2003). [less ▲]

Detailed reference viewed: 157 (6 ULiège)