References of "2010"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailHematopoietic stem cell transplantation in the treatment strategy of acute leukemia
Baron, Frédéric ULg; Beguin, Yves ULg

in Belgian Journal of Medical Oncology [=BJMO] (2010), 4

This review article discusses the current indications for allogeneic hematopoietic stem cell transplantation in adult patients with acute myeloid or lymphoblastic leukemia

Detailed reference viewed: 28 (5 ULg)
Full Text
Peer Reviewed
See detailLeft ventricular torsional dynamics in aortic stenosis: relationship between left ventricular untwisting and filling pressures. A two-dimensional speckle tracking study.
Popescu, Bogdan A.; Calin, Andreea; Beladan, Carmen C. et al

in European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology (2010), 11(5), 406-13

AIMS: The contribution of left ventricular (LV) untwisting to LV suction and early-diastolic filling was previously demonstrated, but this was not yet tested in patients with aortic stenosis (AS). We ... [more ▼]

AIMS: The contribution of left ventricular (LV) untwisting to LV suction and early-diastolic filling was previously demonstrated, but this was not yet tested in patients with aortic stenosis (AS). We sought to assess the relationship between LV untwisting and LV filling pressures in patients with severe AS and normal left ventricular ejection fraction (LVEF) using speckle tracking echocardiography. METHODS AND RESULTS: Sixty-one consecutive patients (66 +/- 9 years) with severe AS, preserved LVEF (63 +/- 6%), and 40 normal subjects (47 +/- 12 years) were prospectively enrolled. A comprehensive echocardiographic examination was performed in all. LV rotation and twisting were assessed using speckle tracking echocardiography. Peak apical back rotation rate, peak LV untwisting rate, and time intervals from QRS onset (ECG) to each of them were measured. Brain natriuretic peptide (BNP) levels were determined in 30 patients. Patients with AS were older than normal subjects (P < 0.001). LV mass, LA volume, LV filling pressures as well as peak apical back rotation rate and time to peak apical back rotation rate were increased in patients (P < 0.05 for all). In patients with AS, both time to peak LV untwisting rate and time to peak apical back rotation rate were significantly related to E/E' ratio and to BNP levels (P < 0.04 for all). CONCLUSION: In patients with severe AS and preserved LVEF, there is a significant relationship between LV untwisting and LV filling pressures, suggesting a role for impaired LV untwisting in the pathophysiology of diastolic dysfunction in this setting. [less ▲]

Detailed reference viewed: 1 (0 ULg)
Full Text
Peer Reviewed
See detailComparison of adaptive filters for gas turbine performance monitoring
Borguet, Sébastien ULg; Léonard, Olivier ULg

in Journal of Computational & Applied Mathematics (2010), 234(7), 2202-2212

Kalman filters are widely used in the turbine engine community for health monitoring purpose. This algorithm has proven its capability to track gradual deterioration with a good accuracy. On the other ... [more ▼]

Kalman filters are widely used in the turbine engine community for health monitoring purpose. This algorithm has proven its capability to track gradual deterioration with a good accuracy. On the other hand, its response to rapid deterioration is either a long delay in recognizing the fault, and/or a spread of the estimated fault on several components. The main reason of this deficiency lies in the transition model of the parameters that assumes a smooth evolution of the engine condition. The aim of this contribution is to compare two adaptive diagnosis tools that combine a Kalman filter and a secondary system that monitors the residuals. This auxiliary component implements on one hand a covariance matching scheme and on the other hand a generalised likelihood ratio test to improve the behaviour of the diagnosis tool with respect to abrupt faults. [less ▲]

Detailed reference viewed: 72 (9 ULg)
Full Text
Peer Reviewed
See detailLifetime measurements of odd-parity high excitation levels of Sn I by time-resolved laser spectroscopy
Zhang, W; Feng, Y; Xu, J et al

in Journal of Physics : B Atomic Molecular & Optical Physics (2010), 43

Full Text
Peer Reviewed
See detailAltered systolic left ventricular function in horses completing a long distance endurance race
Amory, Hélène ULg; Votion, Dominique ULg; Fraipont, A. et al

in Equine Veterinary Journal. Supplement (2010), 42(38), 216-219

Reasons for performing the study: It is unknown whether exercise-induced cardiac fatigue (EICF), as demonstrated in athletes performing long duration exercise, occurs in endurance horses. Objective: To ... [more ▼]

Reasons for performing the study: It is unknown whether exercise-induced cardiac fatigue (EICF), as demonstrated in athletes performing long duration exercise, occurs in endurance horses. Objective: To examine the effects of a long distance endurance race on left ventricular systolic function in horses. Methods: Echocardiography was performed before and after a 2 or 3 star international endurance race (106 to 132 km) in 11 horses. Systolic (s) and diastolic (d) interventricular and left ventricular free wall thickness (IVS and LVFW, respectively), left ventricular, left atrial and aortic internal diameter (LVID, LA and Ao, respectively), fractional shortening (FS) and ejection fraction (EF) were measured by echocardiography. Heart rate (HR), peak flow velocity (Vmax), flow velocity integral (FVI), ejection time (ET), pre-ejection period (PEP), velocity of circumferential fiber shortening (Vcf), stroke volume (SV) and cardiac output (CO) were measured from aortic Doppler wave recordings. Results: After the race, LVIDd, Ao, LA, EF, FS, FVI, SV, ET and ET indexed for HR were significantly lower and IVSd, LVFWd, HR, PEP, PEP/ET, and Vcf were significantly higher as compared with pre-race values. Pre- to post-exercise changes in those parameters were not significantly correlated with changes in HR or in LVIDd. Conclusions: Results suggest that EICF, with a decrease in left ventricular systolic function, could occur post-exercise in horses performing long duration endurance races. However, a confounding effect of altered preload and heart rate on the studied variables cannot be discounted. [less ▲]

Detailed reference viewed: 11 (7 ULg)
Full Text
Peer Reviewed
See detailInfluence of the fertilization type, the day in the paddock and the month on nitrogen rejections in dairy cows
Dufrasne, Isabelle ULg; Istasse, Louis ULg; Robaye, Vincent ULg et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2010), 14

Influence of the fertilization type, the day in the paddock and the month on nitrogen rejections in dairy cows. The present study aims to quantify nitrogen (N) rejections in dairy cows on a rotational ... [more ▼]

Influence of the fertilization type, the day in the paddock and the month on nitrogen rejections in dairy cows. The present study aims to quantify nitrogen (N) rejections in dairy cows on a rotational grazing system with different types of fertilization (compost, slurry and mineral N) at two different days in the paddock (days 3 and 5) and during two different periods (June and September). Grass yield and height were measured along with the chemical composition. The live weight was recorded when the cows moved into the paddock and milk yields was recorded at each milking. N intakes were measured on the basis of the energy requirement. When the cows were in the paddocks, individual samples of faeces and urine were collected to assess N rejections. The urea content in milk from the tank or from the individual cows was also measured. N intake was higher on day 3 than on day 5 and in September as compared with in June but was not influenced by the fertilization. The amount of N produced in milk was not influenced either by the fertilization, by the day on the paddock or by the month. The amount of urinary N was significantly higher in the N mineral group than in the two other groups. The N excretion in faeces and urines was higher on day 3 than on day 5. In June, the N excretion by the urine was lower than in September while the N excretion by the faeces was higher. Equations were calculated in order to estimate the N excretion by the urine in grazing dairy cows from the urea content in milk of a group of cows. [less ▲]

Detailed reference viewed: 21 (4 ULg)
Full Text
Peer Reviewed
See detailFormación de compuestos raciales de maíz precoz (Zea mays L.) para comunidades altas de Cusco
Cosio, Pompeyo; Catalán, Wilfredo; Baudoin, Jean-Pierre ULg

in Primer Congreso Peruano de Mejoramiento Genético y Biotecnología Agricola (2010)

Detailed reference viewed: 13 (2 ULg)
Full Text
See detailIntroduction
Berthé, Valérie; Rigo, Michel ULg

in Rigo, Michel; Berthé, Valérie (Eds.) Combinatorics, Automata and Number Theory (2010)

Detailed reference viewed: 6 (2 ULg)
See detailLes services mis en place en faveur des victimes d’actes délinquants.
Lauwaert, Katrien ULg; Decocq, Mélanie ULg

in Jacobs, Ann; Lauwaert, Katrien (Eds.) Le droit des victimes. (2010)

Detailed reference viewed: 31 (13 ULg)
See detailAspects of population biology: Epizootics in harbour seals (Phoca vitulina): clinical aspects
Siebert, Ursula; Gulland, Frances; Harder, Timm et al

in Desportes, G.; Bjorge, A.; Rosing-Avid, A. (Eds.) et al Harbour seals in the North Atlantic and the Baltic (2010)

Detailed reference viewed: 14 (4 ULg)
Full Text
Peer Reviewed
See detailBeneficial effects of Bacillus subtilis on field-grown tomato in Burundi : reduction of local Fusarium disease and growth promotion.
Nihorimbere, V.; Ongena, Marc ULg; Cawoy, Hélène ULg et al

in African Journal of Microbiology Research [=AJMR] (2010), 4

Detailed reference viewed: 39 (14 ULg)
See detailRegards sur les industries laminaires du Paléolithique moyen en Asie centrale
Flas, Damien ULg; Krivoshapkin, A.; Kolobova, K. et al

Conference (2010)

Detailed reference viewed: 13 (0 ULg)
See detailForensic science technique applied for calculation of kinship index
Bömcke, Elisabeth ULg; Gengler, Nicolas ULg

Poster (2010)

Implementing conservation strategies needs the knowledge of relationships inside the concerned population. The aim of this study was to find tools to help scientists and breeders to manage endangered ... [more ▼]

Implementing conservation strategies needs the knowledge of relationships inside the concerned population. The aim of this study was to find tools to help scientists and breeders to manage endangered populations or populations with missing pedigree information. The animal genetics literature often seems unaware of relevant developments in human genetics (and conversely). In this study, an approach called Familial Searching was tested. This is used in forensic science, in addition to matching DNA evidence directly to criminal profiles, to search for people (present in a database) who are related to an individual that left DNA evidence at a scene of crime. This method is based on the calculation of likelihood ratios (LR) between genotype of an individual and genotypes of each other individuals of the database. In order to decrease the number of comparisons, the available pedigree information was used as ‘local’ prior information, i.e. relating to specific pairs of individuals. General knowledge about the studied population (e.g., generation interval, sexual maturity) was considered as ‘global’ prior information. Including prior information reduced the number of comparisons from over 50%. Results showed that the parents were always classified into the 4 highest LR. This method simplified parentage verifications, it allowed the detection of 90% of false parentage (LR=0). It also allowed to create new links in the pedigree through detection of unregistered parents. The method was tested on the Skyros pony, an indigenous Greek breed. For this breed, partial pedigree information was available, and 99 individuals were genotyped at 16 microsatellite loci. The method allowed to check about 2500 possible parent-child combinations, three registered parentages were considered as incorrect and one non-recorded parentage was detected. The method will now be tested on other breed and with other markers, e.g. SNPs. [less ▲]

Detailed reference viewed: 54 (3 ULg)
Full Text
Peer Reviewed
See detailGramaccioliite-(Y): paragenesis, chemical, structural, thermal expansion, and compressibility data on a new occurrence from Samos Island, Greece
Theye, Thomas; Hatert, Frédéric ULg; Ockenga, E. et al

in European Journal of Mineralogy (2010), 22

Detailed reference viewed: 3 (0 ULg)
Full Text
Peer Reviewed
See detailContractuele aansprakelijkheid in het bouwrecht. Rechtspraakoverzicht 1999-2009
Kohl, Benoît ULg; Hoebeeck, Maarten

in Tijdschrift voor Bouwrecht en Onroerend Goed (2010), (3), 124-137

Examen de la jurisprudence récente relative à la responsabilité contractuelle en droit de la construction.

Detailed reference viewed: 55 (1 ULg)