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See detailChildren of teenage mothers : delayed psychomotor and language development
Noirhomme-Renard, Florence ULg; Tancredi, Annalisa; Gosset, Christiane ULg

Conference (2011, September)

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See detailChildren undergoing cardiac surgery for complex cardiac defects show imbalance between pro- and anti-thrombotic activity.
Heying, Ruth; van Oeveren, Wim; Wilhelm, Stefanie et al

in Critical Care (2006), 10(6), 165

INTRODUCTION: Cardiac surgery with cardiopulmonary bypass (CPB) is associated with the activation of inflammatory mediators that possess prothrombotic activity and could cause postoperative haemostatic ... [more ▼]

INTRODUCTION: Cardiac surgery with cardiopulmonary bypass (CPB) is associated with the activation of inflammatory mediators that possess prothrombotic activity and could cause postoperative haemostatic disorders. This study was conducted to investigate the effect of cardiac surgery on prothrombotic activity in children undergoing cardiac surgery for complex cardiac defects. METHODS: Eighteen children (ages 3 to 163 months) undergoing univentricular palliation with total cavopulmonary connection (TCPC) (n = 10) or a biventricular repair (n = 8) for complex cardiac defects were studied. Prothrombotic activity was evaluated by measuring plasma levels of prothrombin fragment 1+2 (F1+2), thromboxane B2 (TxB2), and monocyte chemoattractant protein-1 (MCP-1). Anti-thrombotic activity was evaluated by measuring levels of tissue factor pathway inhibitor (TFPI) before, during, and after cardiac surgery. RESULTS: In all patients, cardiac surgery was associated with a significant but transient increase of F1+2, TxB2, TFPI, and MCP-1. Maximal values of F1+2, TxB2, and MCP-1 were found at the end of CPB. In contrast, maximal levels of TFPI were observed at the beginning of CPB. Concentrations of F1+2 at the end of CPB correlated negatively with the minimal oesophageal temperature during CPB. Markers of prothrombotic activity returned to preoperative values from the first postoperative day on. Early postoperative TFPI levels were significantly lower and TxB2 levels significantly higher in patients with TCPC than in those with biventricular repair. Thromboembolic events were not observed. CONCLUSION: Our data suggest that children with complex cardiac defects undergoing cardiac surgery show profound but transient imbalance between pro- and anti-thrombotic activity, which could lead to thromboembolic complications. These alterations are more important after TCPC than after biventricular repair but seem to be determined mainly by low antithrombin III. [less ▲]

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See detailChildren with specific language impairment are impaired on implicit higher-order sequence learning, but not on implicit spatial context learning.
Gabriel, Audrey ULg; Schmitz, Xavier; Maillart, Christelle ULg et al

Poster (2009, June 05)

In a recent review of the SLI literature it has been suggested that low language and grammatical abilities would be directly associated with poor learning abilities of nonverbal sequences (Ullman ... [more ▼]

In a recent review of the SLI literature it has been suggested that low language and grammatical abilities would be directly associated with poor learning abilities of nonverbal sequences (Ullman & Pierpont, 2005; Tomblin et al., 2007). Therefore, one could hypothesize that a general purpose sequential pattern tracker could determine some aspects of language and grammar learning. In the present study, 15 children with SLI and 15 matched control children were compared on two implicit learning tasks: an alternating serial response time task in which sequential dependencies exist across non-adjacent elements, and a spatial context learning task in which the global configuration of a display cues the location of a searched target (Chun & Jiang, 1998). We predict that children with SLI will show impaired sequence learning and normal spatial context learning. By confirming the presence of a specific deficit in sequential learning processes, the present study should contribute to better understand the language abilities, and in particular the grammatical difficulties, of individuals with specific language impairment. [less ▲]

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See detailChildren's interpretation of referential ambiguities and pragmatic inference
Brédart, Serge ULg

in Journal of Child Language (1984), 11(3), 665-672

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See detailChildren’s Knowledge About Memory: Adaptation and French Validation of a Scale to Assess it.
Geurten, Marie ULg; Catale, Corinne ULg; Meulemans, Thierry ULg

in INS Abstract Book (2013)

The present study aimed at adapting and testing a French version of Kreutzer et al.’s metamemory interview (1975) in a group of 128 children aged of 4, 6, 9, and 12. Following Fritz et al. (2010 ... [more ▼]

The present study aimed at adapting and testing a French version of Kreutzer et al.’s metamemory interview (1975) in a group of 128 children aged of 4, 6, 9, and 12. Following Fritz et al. (2010), adjustments have been made to reduce language skill contamination as well as to increase the developmental appropriateness and sensibility of the scale. Results show the emergence of two sub-scales (“strategy knowledge” and “general memory knowledge”) on the factor analysis and reveal an excellent interrater reliability as well as a good internal consistency for the global scale and two sub-scales (respectively, Cronbach α = .79; .81 and .71). As expected with regard to the literature, a significant correlation has appeared between the metamemory scale and short-term memory capacities (convergent validity). Similarly, the metamemory score has shown its ability to predict children memory performance (predictive validity). Finally, the lack of correlation between most of the scale’s items and vocabulary measurement (Peabody Picture Vocabulary Test) and the very good ability of the scale to distinguish between age groups demonstrate that the adaptations made to improve the Kreutzer et al.’s scale in terms of language’s contamination and developmental sensibility have reached their goal. Regarding its psychometric properties, these results suggest that this interview can be considered as a useful and reliable tool for developmental research. Furthermore, they confirm the importance of metamemory knowledge in memory performance. Future studies will have to be carried out to show the utility of this scale in a clinical population. [less ▲]

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See detailChildren’s perspectives on their working lives and on public action against child labour in Burkina Faso
Wouango, Joséphine ULg

Conference (2014, March 20)

Since the end of 1990’s, there has been a growing interest to combat child labour in Burkina Faso. State actors as well as civil society organisations have started to engage themselves to urgently combat ... [more ▼]

Since the end of 1990’s, there has been a growing interest to combat child labour in Burkina Faso. State actors as well as civil society organisations have started to engage themselves to urgently combat the worst forms of child labour. The 2006 National Statistical Survey found that 41.1 % of children aged 5 to 17 years were economically active. Compared to other West African countries, Burkina Faso is said to have the highest rate of children involved in hazardous work, which is one working child out of two. In this context of renewed interest regarding child labour, working children have their say. Based on a qualitative survey, this paper is focused on the perspectives of children working in two of the eleven hazardous sectors of activity identified by the 2009 National Decree: a stone quarry located in the capital Ouagadougou and an artisanal gold mine in a northern rural area. The paper aims to better understand the experience and opinions of children at work, to describe what work means to them, the role and the benefits of work in their lives and the difficulties they encounter. The focus is also on what children (and their families) think about public action against child labour and what are their aspirations regarding the current interventions. The analysis shows that if economic reasons lead children to work in in these two sectors of activity, this not the only determinant. The wish of a large number of children (and their parents) to find other less difficult work reopens the debate on children’s right to work. The results of this study reveal that there is a need to better understand how working children and their fmailies negotiate everyday life within the socio-cultural and economic context of Burkina Faso. [less ▲]

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See detailChildren’s rights in the Global South (introduction)
Andre, Géraldine ULg

Conference (2011, November 25)

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See detailChilling of carcasses from double muscled cattle: time-temperature evolution and predictive modelling of growth of Listeria monocytogenes and Clostridium perfringens
Delhalle, Laurent ULg; Collignon, Bertrand; Dehard, Sandrine ULg et al

Poster (2010)

The time/temperature combination during carcass chilling is of concern in order to avoid bacterial growth. The chilling speed is lower in carcasses with high muscular development such as large cattle from ... [more ▼]

The time/temperature combination during carcass chilling is of concern in order to avoid bacterial growth. The chilling speed is lower in carcasses with high muscular development such as large cattle from the Belgian Blue breed. Three slaughterhouses were selected for temperature and pH measurements during the chilling process at 6 different days on 4 half carcasses in order to obtain representative data from heavy carcasses with high muscular development. Predictive microbiology was used to evaluate the potential growth of Listeria monocytogenes and Clostridium perfringens on the surface and in the depth of the carcasses. The gamma concept was chosen as secondary model taking into account the effect of temperature, pH and water activity on the selected bacteria during the chilling process. The predicted growth potential of Listeria monocytogenes is influenced by the different environmental conditions of the selected slaughterhouses and could reach 1.4 log CFU/cm² after the chilling process. The potential growth of Clostridium perfringens is limited due to unfavourable conditions during the first hours and to low temperature later. It can be concluded that when the initial level of contaminating bacteria is not excessive the speed at which the carcass is currently chilled is sufficient to limit the growth of these two pathogens and to ensure the product quality. [less ▲]

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See detailChilling of heavy carcasses from double muscled cattle: time-temperature evolution and predictive modelling of growth of Listeria monocytogenes and Clostridium perfringens
Delhalle, Laurent ULg; Collignon, Bertrand; Dehard, Sandrine ULg et al

Poster (2010, August)

The time/temperature combination during carcass chilling is of concern in order to avoid bacterial growth. The chilling speed is lower in carcasses with high muscular development such as large cattle from ... [more ▼]

The time/temperature combination during carcass chilling is of concern in order to avoid bacterial growth. The chilling speed is lower in carcasses with high muscular development such as large cattle from the Belgian Blue breed. Three slaughterhouses were selected for temperature and pH measurements during the chilling process at 6 different days on 4 half carcasses in order to obtain representative data from heavy carcasses with high muscular development. Predictive microbiology was used to evaluate the potential growth of Listeria monocytogenes and Clostridium perfringens on the surface and in the depth of the carcasses. The gamma concept was chosen as secondary model taking into account the effect of temperature, pH and water activity on the selected bacteria during the chilling process. The predicted growth potential of Listeria monocytogenes is influenced by the different environmental conditions of the selected slaughterhouses and could reach 1.4 log CFU/cm² after the chilling process. The potential growth of Clostridium perfringens is limited due to unfavourable conditions during the first hours and to low temperature later. It can be concluded that when the initial level of contaminating bacteria is not excessive the speed at which the carcass is currently chilled is sufficient to limit the growth of these two pathogens and to ensure the product quality [less ▲]

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See detailChilocorine D, a novel heptacyclic alkaloid from a coccinellid beetle (Chilocorus renipustulatus)
Laurent, Pascal ULg; Braekman, Jean-Claude; Daloze, Désiré et al

in Tetrahedron Letters (2002), 43(42), 7465-7467

Chilocorine D, a new heptacyclic 'dimeric' alkaloid, has been isolated from the coccinellid beetle Chilocorus renipustulatus and its structure determined by 1D and 2D NMR analyses. It is constituted of a ... [more ▼]

Chilocorine D, a new heptacyclic 'dimeric' alkaloid, has been isolated from the coccinellid beetle Chilocorus renipustulatus and its structure determined by 1D and 2D NMR analyses. It is constituted of a hippodamine moiety linked to a modified octahydro-azaacenaphtylene skeleton encompassing a seven-membered ring. [less ▲]

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See detailChimamanda Ngozi Adichie
Tunca, Daria ULg

in Didier, Béatrice; Calle-Gruber, Mireille; Fouque, Antoinette (Eds.) Le Dictionnaire universel des créatrices (2013)

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See detailChimamanda Ngozi Adichie
Tunca, Daria ULg

in Gates, Henry Louis; Akyeampong, Emmanuel K. (Eds.) Dictionary of African Biography (vol. 1: Abach-Brand) (2011)

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See detailChimamanda Ngozi Adichie
Tunca, Daria ULg

in Pouvelle, Jean; Demarche, Jean-Pierre (Eds.) Guide des littératures d’Irlande et du Commonwealth des origines à nos jours (2008)

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See detailChimamanda Ngozi Adichie
Tunca, Daria ULg

Article for general public (2010)

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See detailChimamanda Ngozi Adichie en Chika Unigwe: stemmen die aandacht verdienen
Tunca, Daria ULg; Demetter, Lode

Article for general public (2006)

Detailed reference viewed: 97 (11 ULg)
See detailThe Chimamanda Ngozi Adichie Website
Tunca, Daria ULg

Textual, factual or bibliographical database (2004)

An online bibliography of works by and about Chimamanda Ngozi Adichie. Includes a short biography of the author, a critical introduction to her work and an interview. Regularly updated.

Detailed reference viewed: 152 (5 ULg)
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See detailChimay - Couvin: notice explicative de la carte géologique de la Wallonie
Marion, Jean-Marc ULg; Barchy, Laurent ULg

Book published by Ministère de la Région wallonne, DGRNE (1999)

New geological map of Wallonia published at the scale of 1/25.000, based on a new field work and using previous scientific data produced since the previous edition of Forir, published in 1900 at the scale ... [more ▼]

New geological map of Wallonia published at the scale of 1/25.000, based on a new field work and using previous scientific data produced since the previous edition of Forir, published in 1900 at the scale of 1/40.000 by the "Commission Géologique de Belgique". The explanation notice by Maillieux has been published in 1912 by the Belgian Geological Survey. [less ▲]

Detailed reference viewed: 143 (6 ULg)