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See detailImpact du travail sur la santé.
Hansez, Isabelle ULg

Conference (2012, September 18)

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See detailImpact du visiteur médical indépendant sur la pratique des médecins de première ligne
Borgermans, Liesbeth; Dubois, Cécile; Rieppi, Stéphane ULg et al

Report (2010)

The objective of this project is to analyze the effects of AD on the practice of the general practitioner. The report is based on three research questions: • Is there evidence in the literature about the ... [more ▼]

The objective of this project is to analyze the effects of AD on the practice of the general practitioner. The report is based on three research questions: • Is there evidence in the literature about the (cost) – effectiveness of academic detailing programmes for primary care physicians? • What is the GP’s perception of academic detailing visits in Belgium? • Is there any noticeable change in the prescription behavior of Belgian GPs after the visit of an academic detailer? [less ▲]

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See detailImpact économique de l'Agenda 2000 sur des exploitations-types en Région wallonne
Burny, Philippe ULg

Conference given outside the academic context (2000)

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See detailImpact économique de l'Agenda 2000 sur des exploitations-types en Région wallonne
Burny, Philippe ULg

in Centre de Recherches Agronomiques; Faculté universitaire des Sciences Agronomiques de Gembloux (Eds.) Cinquième Carrefour des Productions Animales "Quels systèmes de productions animales pour le 21ème siècle" (2000)

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See detailL’impact économique de la fiscalité locale en Région wallonne
Husson, Jean-François ULg; Dubois, Olivier; Sepulchre, Vincent ULg et al

Report (2005)

This research has been carried for the Walloon Government, in order to assess the impact of local taxes on economic activities and their location.

Detailed reference viewed: 37 (3 ULg)
See detailImpact environnemental des décharges de déchets ménagers sur la qualité des eaux
Hiligsmann, Serge ULg; Lardinois, M.; Rodirguez, Ch. et al

Poster (2002, June)

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See detailImpact environnemental des procédés de valorisation des boues : revue des ACV réalisées
Belboom, Sandra ULg; Léonard, Angélique ULg

Conference given outside the academic context (2011)

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See detailImpact environnemental des stations de méthanisation agricoles
Adam, Gilles ULg

Conference given outside the academic context (2014)

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See detailImpact fiscal d’un projet touristique sur les pouvoirs locaux et les entités fédérées
Husson, Jean-François ULg; Bayenet, Benoît

Report (2012)

Cette étude vise à préciser quels sont les retours fiscaux pour les pouvoirs locaux et les entités fédérées (Wallonie et Fédération Wallonie-Bruxelles) d'investissements privés dans le secteur du tourisme ... [more ▼]

Cette étude vise à préciser quels sont les retours fiscaux pour les pouvoirs locaux et les entités fédérées (Wallonie et Fédération Wallonie-Bruxelles) d'investissements privés dans le secteur du tourisme. L'approche est économique (présentation des mécanismes, estimation d'ordre de grandeur) et favorise, en général, le recours à des taux implicites. Un Executive summary et un tableur Excel, permettant d'effectuer des simulations, complètent le rapport. [less ▲]

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Peer Reviewed
See detailImpact implantation of a transmitter on Sarpa salpa behaviour: study with a computerized video tracking system
Jadot, Catherine; Donnay, Annick ULg; Ylieff, Marc ULg et al

in Journal of Fish Biology (2005), 67(2), 589-595

Two transmitter masses (2 and 6% of the fish's mass) were selected to examine the interference of tags with the behaviour of Sarpa salpa using a computerized video tracking system based on digital imaging ... [more ▼]

Two transmitter masses (2 and 6% of the fish's mass) were selected to examine the interference of tags with the behaviour of Sarpa salpa using a computerized video tracking system based on digital imaging techniques. The study demonstrated that light transmitters had no effect on the behavioural variables studied, and a substantial bias in behaviour is introduced if heavier (6%) tags are used. (c) 2005 The Fisheries Society of the British Isles. [less ▲]

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See detailImpact measurements of different 40mm non-lethal sponge grenades
Robbe, Cyril ULg; Nsiampa Ndompetelo, ULg; Papy, Alexandre

in Ballistics 2011: 26th International Symposium (2011, September 11)

In the world of kinetic energy non-lethal weapons (KENLW), the 40mm sponge grenade is a modern projectile that is widely being used. Indeed, it presents different advantages: firstly, thanks to its 40mm ... [more ▼]

In the world of kinetic energy non-lethal weapons (KENLW), the 40mm sponge grenade is a modern projectile that is widely being used. Indeed, it presents different advantages: firstly, thanks to its 40mm diameter, it can be fired with a classic cost-effective grenade launcher. Secondly, its big diameter makes it very unlikely to penetrate the human body, even for impact energy above 100J. Thirdly, it’s a quite accurate projectile for long distance non-lethal impacts, typically between 20m and 50m. These considerations explain why many ammunition manufacturers tend to develop their own 40mm sponge grenade. The 40mm sponge grenade is usually composed of a hard plastic body, with a deformable nose made in foam rubber. The deformation of the nose allows the projectile to absorb energy at impact, making it less lethal for a given velocity than an equivalent stiff projectile. The muzzle velocity is usually between 70m/s and 110m/s, and the mass between 30g and 40g. The muzzle kinetic energy is usually between 120J and 170J. The main issue in the study of this kind of projectiles is its ability to deform at impact. On the one hand, it makes measurements of the impact phenomena more complicated than for a stiff projectile. On the other hand, most of the published studies about KENLW deal with stiff projectiles, and their conclusions may not be applicable for deformable projectiles. Another problem is the wide variety of existing sponge grenades. As the way the projectile deform during the impact can vary from manufacturer to manufacturer, we can expect that the impact phenomena and its induced lethality can also vary, even for the same level of energy. The objective of this study is to assess the impact of different sponge grenades with force sensors and a high-speed camera. The 2 main goals are the following: • Different sponge grenades are shot at different velocities on a stiff surface equipped with a force sensor. The force and deformation occurring during the impact are measured for each projectile and then compared. • A relationship between force and deformation during the impact is established, and then compared at different velocities, for different sponge grenades. [less ▲]

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See detailImpact of 2D and 3D vision on performance of novice subjects using da Vinci robotic system
Blavier, Adelaïde ULg; Gaudissart, Quentin; Cadière, Guy-Bernard et al

in Acta Chirurgica Belgica (2006), 106(6), 662-664

Purpose of the study : The aim of this study was to evaluate the impact of 3D and 2D vision on performance of novice subjects using da Vinci robotic system. Methods : 224 nurses without any surgical ... [more ▼]

Purpose of the study : The aim of this study was to evaluate the impact of 3D and 2D vision on performance of novice subjects using da Vinci robotic system. Methods : 224 nurses without any surgical experience were divided into two groups and executed a motor task with the robotic system in 2D for one group and with the robotic system in 3D for the other group. Time to perform the task was recorded. Results : Our data showed significant better time performance in 3D view (24.67 +/- 11.2) than in 2D view (40.26 +/- 17.49, P < 0.001). Conclusions : Our findings emphasized the advantage of 3D vision over 2D view in performing surgical task, encouraging the development of efficient and less expensive 3D systems in order to improve the accuracy of surgical gesture, the resident training and the operating time. [less ▲]

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See detailImpact of 3000-t blast on unstable slopes near the Kambarata-2 HPP site, Kyrgyzstan
Torgoev, Isakbek; Havenith, Hans-Balder ULg; Strom, Alexander

in Margottini, CLaudio; Sassa, Kioji (Eds.) Landslide Science and Practice (2013)

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See detailImpact of 6 % hydroxyethyl starch (HES) 130/0.4 on the correlation between standard laboratory tests and thromboelastography (TEG(R)) after cardiopulmonary bypass.
HANS, Grégory ULg; Hartstein, Gary ULg; Roediger, Laurence et al

in Thrombosis research (2015), 135(5), 984-9

BACKGROUND: Hydroxyethyl starches (HES) affect the results of thromboelastography (TEG(R)). We sought to determine whether using HES rather than crystalloids for cardiopulmonary bypass (CPB) prime and ... [more ▼]

BACKGROUND: Hydroxyethyl starches (HES) affect the results of thromboelastography (TEG(R)). We sought to determine whether using HES rather than crystalloids for cardiopulmonary bypass (CPB) prime and intraoperative fluid therapy changes the TEG cutoff values best identifying patients with a low platelet count or a low fibrinogen level after CPB. METHODS: Data from 96 patients who had on-pump cardiac surgery, a TEG(R) (kaolin-heparinase) and standard investigations of blood clotting performed after separation from CPB and protamine administration were retrospectively reviewed. Patients were assigned to the HES or crystalloid group according to whether balanced 6% HES 130/0.4 or balanced crystalloids were used for intraoperative fluid therapy and pump prime. Mutlivariable linear regression models with computation of the standardized regression coefficients were used to identify independent associations between the four main TEG parameters (R time, alpha angle, K time and MA) and the type of fluid used, the INR, the aPTT, the fibrinogen level and the platelet count. Receiver-operating-characteristic curves were used to assess the effect of HES on the ability of TEG parameters to identify patients with a platelet count<80.000mul(-1) or a fibrinogen level<1.5 gr l(-1) and on the cutoff values best identifying these patients. RESULTS: The type of fluid used significantly affected the MA (P<0.001), the K time (P<0.001) and the alpha angle (P<0.001) regardless of the results of the standard clotting tests. According to standardized ss regression coefficients the platelet count and the type of fluid used were stronger predictors of the MA, the alpha angle and the K time than the fibrinogen level. MA better predicted platelets<80.000mul(-1) than K time and alpha angle (P=0.023). The best cutoff value of MA identifying patients with platelets<80.000mul(-1) was 62mm in the crystalloid group and 53mm in the HES group. MA, K time and alpha angle were poor predictors of the postoperative fibrinogen level. CONCLUSION: HES significantly changes the cutoff value of TEG(R) MA best identifying patients<80.000mul(-1) after on-pump cardiac surgery. [less ▲]

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