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See detailExercices d'astronomie de position
Bidaine, Benoît ULg

Learning material (2010)

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See detailExercices d'économie politique
Jurion, Bernard ULg; Leclercq, A.

Book published by De Boeck Université (1996)

Detailed reference viewed: 145 (5 ULg)
See detailExercices de mathématiques pour le premier cycle — Volume 1 : Algèbre et géométrie
Dupont, Pascal ULg

Book published by De Boeck Université - 2e édition (2003)

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See detailExercices de mathématiques pour le premier cycle — Volume 2 : Analyse
Dupont, Pascal ULg

Book published by De Boeck Université - 2e édition (2003)

Detailed reference viewed: 59 (5 ULg)
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See detailLes exercices de style de Valérie Dayre
Delbrassine, Daniel ULg

in Revue des livres pour enfants (2007), 235

Etude des particularités de l'écriture romanesque adressée aux enfants par Valérie Dayre, notamment quant à la complexité narrative et quant aux jeux méta-narratifs.

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See detailExercices de théorie des erreurs
Bidaine, Benoît ULg

Learning material (2011)

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See detailExercices de théorie des structures
Debongnie, Jean-François ULg

Learning material (1976)

Recueil d'exercices donnés aux étudiants suivant le cours de Théorie des Structures du prof. Sander

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See detailExercices excentriques appliqués au traitement des tendinites
Forthomme, Bénédicte ULg; Croisier, Jean-Louis ULg; Godon, Bernard ULg et al

in Kine 2000, Revue Européenne de la Kinésithérapie (2000), 11

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See detailExercices excentriques appliqués au traitement des tendinites
Forthomme, Bénédicte ULg; Croisier, Jean-Louis ULg; Foidart-Dessalle, Marguerite ULg et al

in Actes du Congrès Eurokiné 1999 (1999, November)

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See detailExercices in practical Astronomy using photographs: with solutions -- Mary Teresa Brück
Manfroid, Jean ULg

in Ciel et Terre (1991), 107

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See detailLes « Exercices Intégrés » : Comment réapprendre à ralentir et à hésiter ?
Melard, François ULg

Scientific conference (2013, March 29)

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See detailExercices pratiques à la rééducation vocale
Morsomme, Dominique ULg

Conference given outside the academic context (2004)

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See detailExercices pratiques de lois de base
Goblet, Cédric; Grandjean, Geoffrey ULg

Learning material (2014)

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See detailExercices pratiques de physiologie à l'usage des étudiants en médecine
Fredericq, Léon ULg

Learning material (1891)

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See detailExercise 2D strain echocardiography: is it feasible ?
CABALLERO, L; LANCELLOTTI, Patrizio ULg

in Revista Argentina de Cardiologia (2014), 82(2), 89-90

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See detailExercise and immunity in horses
Art, Tatiana ULg

in Hinchcliff, Kenneth W.; Kaneps, Andres J.; Geor, Raymond J. (Eds.) Equine Sports Medicine and Surgery. Basic and clinical Sciences of the Equine Athlete. 2d Edition (2014)

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See detailExercise and epinephrine affect equine leukocytes distribution and gene expression in a distinct but closely related pattern
Ramery, Eve ULg; Schoenecker, Julie; Art, Tatiana ULg et al

in Veterinary Clinical Pathology (2011, December), 40(4), 583-584

Background: In horses-athletes, exercise has been shown to be an important regulator of immune cells and their functions, and catecholamines to be essential components of the physiological response to ... [more ▼]

Background: In horses-athletes, exercise has been shown to be an important regulator of immune cells and their functions, and catecholamines to be essential components of the physiological response to exercise. Objectives: The purpose of the present study was to compare immunological reactions and molecular events during exercise and epinephrine infusion. Methods: Horses were submitted to exercise or epinephrine infusion for 10 min. Blood samples were collected at T0, T5, Tl0, T20 and T40 min for biochemistry and haematology at T0 and T20 min for RNA extraction and microarray analysis. Results: In both protocols, packed-cell-volume and neutrophils peaked at T5 and T10, and returned to baseline at T40. Lymphocytes increased at T5 with exercise and at T20 with epinephrine and then remained high until the end of the protocols. Between T0 and T20, 55 probes, coding for 25 genes, and 19 probes, coding for 11 genes, were differentially regulated with epinephrine and exercise respectively (P<0.001). Ten of the genes over-expressed with epinephrine were related to inflammatory response and leukocytes trafficking and activation. Among the genes with the highest significant fold changes following exercise were FOS, DUSP-1 and CXCL1. FOS was over-expressed in both conditions. Among genes differentially regulated, Ingenuity software identified 3 overlapping functional networks with epinephrine and 1 functional network with exercise that overlapped the 3 epinephrine networks. Conclusions: Circulating leukocytes distribution and gene expression are rapidly affected following exercise and epinephrine infusion. Distinct but closely-related sets of gene activities were shown to be altered with exercise and epinephrine, with lesser changes in the immunological pattern with physical stress than epinephrine alone, arguing for compensatory mechanisms in exercise. [less ▲]

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See detailExercise and pharmacological echocardiography stress in healthy horses
Sandersen, Charlotte ULg; Detilleux, Johann ULg; Art, Tatiana ULg et al

in Proceedings of the 7th ICEEP (Equine veterinary supplement 206, 36:159-162) (2006)

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See detailExercise and pharmacological stress echocardiography in healthy horses
Sandersen, Charlotte ULg; Detilleux, Johann ULg; Art, Tatiana ULg et al

in Equine Veterinary Journal. Supplement (2006), 37

REASONS FOR PERFORMING STUDY: Stress echocardiography could be a useful diagnostic test in horses suspected to suffer from exercise-induced myocardial dysfunction as a cause of exercise intolerance ... [more ▼]

REASONS FOR PERFORMING STUDY: Stress echocardiography could be a useful diagnostic test in horses suspected to suffer from exercise-induced myocardial dysfunction as a cause of exercise intolerance. OBJECTIVE: To evaluate the effect of treadmill exercise and pharmacological stress test on left ventricular echocardiographic parameters. METHODS: Echocardiography was performed in 2 groups of 5 healthy horses, either immediately after a near-maximal treadmill exercise (Group EXE) or during a pharmacological challenge (Group DOB) consisting of 35 microg/kg atropine, followed by incremental dobutamine infusion rates of 2-6 microg/kg bwt/min for 5 min duration each, which led to a cumulative dobutamine dose of 100 microg/kg. Left ventricular M-mode parameters were compared at rest and at heart rates of 80, 100, 110, 120 130, and 140 beats/min, within each group. RESULTS: In 2 horses of Group EXE, echocardiographic measurements were impossible at 140 and 130 beats/min, as their heart rates dropped too fast in the immediate post exercise period. In the remaining 3 horses image quality was not always satisfactory at heart rates of 130 and 140 beats/min. Systolic left ventricular parameters and fractional shortening measured at 130 and 140 beats/min were significantly different from values obtained at lower heart rates. Horses in Group DOB reached expected heart rates of 80 and 100 beats/min, after the administration of atropine and during a dobutamine infusion rate of 2 microg/kg bwt/min, respectively. Heart rates targets of 110, 120, 130, and 140 beats/min were reached at mean (+/- s.d.) dobutamine infusion rates of 2.8 +/- 0.4, 3.2 +/- 0.4, 4.0 +/- 0.7, 5 +/- 0.7 microg/kg bwt/min, respectively. Systolic left ventricular parameters and fractional shortening at heart rates of 110, 120, 130, and 140 beats/min, were significantly different from values obtained at lower heart rates. CONCLUSION: The pharmacological stress test induced changes in ventricular dimensions at heart rates of 80 to 140 beats/min. Using this test, high quality images can easily be obtained at heart rates of 140 beats/min. Conversely, in post exercise echocardiography, obtaining good quality images at heart rates of 130 and 140 beats/min is difficult, which limits use of the technique in routine clinical settings. POTENTIAL RELEVANCE: Further studies should demonstrate the potential of pharmacological stress test as a diagnostic tool in horses suffering from exercise-induced myocardial dysfunction. [less ▲]

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See detailExercise Echocardiography in Asymptomatic Patients with Severe Aortic Stenosis and Preserved Left Ventricular Ejection Fraction.
Henri, Christine; Lancellotti, Patrizio ULg

in Journal of cardiovascular ultrasound (2014), 22(1), 1-5

The management of asymptomatic patients with severe aortic stenosis (AS) remains controversial. Recent series reported that early aortic valve replacement might be associated with improved clinical ... [more ▼]

The management of asymptomatic patients with severe aortic stenosis (AS) remains controversial. Recent series reported that early aortic valve replacement might be associated with improved clinical outcomes. However, the risk-benefit ratio should be carefully evaluated and early surgery only be proposed to a subset of asymptomatic patients considered at higher risk. Exercise echocardiography can help unmask symptomatic patients combined with assessment of the hemodynamic consequences of AS. Recent studies have demonstrated that exercise echocardiography can provide incremental prognostic value to identify patients who may benefit most from early surgery. In "truly" asymptomatic patients, an increase in mean aortic gradient >/= 18-20 mmHg, a limited left ventricular contractile reserve or a pulmonary hypertension during exercise are predictive parameters of adverse cardiac events. Exercise echocardiography is low-cost, safe and available in many referral centers, and does not expose patients to radiation. The purpose of this article is to describe the role of exercise testing and echocardiography in the management of asymptomatic patients with severe AS and preserved left ventricular ejection fraction. [less ▲]

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