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See detailApport de la microchirurgie dans les plaies de la main - Résultats des réimplantations
HEYMANS, O; CARLIER, Alain ULg

in Chirurgie des plaies (2006)

Detailed reference viewed: 12 (2 ULg)
See detailApport de la microchirurgie dans les plaies de la main - Résultats des réimplantations
HEYMANS, O; RONSMANS, C; CARLIER, Alain ULg

in Plaies et Cicatrisation (2004)

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See detailApport de la musculation en sport collectifamateur : exemple du handball féminin
Jidovtseff, Boris ULg; Frère, Pauline; Theunissen, Catherine ULg

in Science & Sports (in press)

Introduction. — The aim of the study was to verify, in a non-professional handball female, if theintroduction of two short workouts per week during all season has a positive impact on muscularperformance ... [more ▼]

Introduction. — The aim of the study was to verify, in a non-professional handball female, if theintroduction of two short workouts per week during all season has a positive impact on muscularperformance.Methods. — Eighteen female playing handball at the top Belgian level were monitored duringthe complete season. Ten of these girls (‘‘Muscu’’ group) achieved, in addition to their usualtraining, two short (30 minutes) strength training sessions weekly. The other (‘‘Control’’ group)followed the usual training, without any strength training session. A battery of tests (leg power,arm power, vertical jump, sprint, throwing, flexibility) has been set up to four times during theseason to follow up muscular performance.Results. — According to the literature, the ‘‘Control’’ group showed any change in performanceduring the year. By contrast, ‘‘Muscu group results demonstrated that the short strength trai-ning program was efficient, with significant improvements in leg power (P < 0.005) and sprint(P < 0.05) tests. Increase in vertical jump was very close to the level of significance (P = 0.06).Arms power did not improve but appeared to be superior in the ‘‘Muscu’’ group in comparisonwith ‘‘Control’’ at the end of the season, which was not the case at the beginning.© 2013 Elsevier Masson SAS. All rights reserved. [less ▲]

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See detailApport de la neuro-imagerie fonctionnelle à l'étude de la douleur
Fontaine, Robert ULg; Vanhaudenhuyse, Audrey ULg; Demertzi, Athina ULg et al

in Revue du Rhumatisme (2009), 76

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See detailApport de la neurophysiologie clinique à l'évaluation et à la physiopathologie de la maladie de Parkinson.
Delwaide, P.; Schoenen, Jean ULg

in Revue Neurologique (1985), 141(12), 759-73

Clinical Neurophysiology brings about 2 major contributions in the study of Parkinson's disease: on the one hand, it makes it possible to measure the motor troubles; on the other, it enables their ... [more ▼]

Clinical Neurophysiology brings about 2 major contributions in the study of Parkinson's disease: on the one hand, it makes it possible to measure the motor troubles; on the other, it enables their pathophysiological analysis. The 3 classical signs must be studied separately. Tremor can easily be recorded by electromyography. Moreover, its parkinsonian nature can be specified by studying the resetting of EMG bursts following electrical stimulation of the motor nerve. A pace maker has been demonstrated in the thalamus from where rhythmic messages are first sent to motor cortex and thereafter reverberated to spinal motoneurons. Rigidity can be assessed by sophisticated but not generalized methods. It is easier to evaluate it by long-loop responses evoked by proprioceptive or exteroceptive stimulations. These responses reflect activity in pathways relaying in supraspinal structures. Contrary to spasticity, rigidity is not basically due to dysfunctions in segmentary spinal circuits. It is more likely that it depends on hyperactive and hyperexcitable long loop pathways. This hypothesis is in agreement with well established facts showing that parkinsonian hypertonia vanishes after dorsal root section. Akinesia is complex semeiologically. It is made of various components some of which can be measured. Reaction times and movement times provide interesting data which however are not strictly correlated with the motor handicap. Motor programmes are assembled in normal delays but they are not "called upon" correctly, reflecting a disturbance in the motor planning. A lack of "energetization" of the motor cortex and the pyramidal tract is likely. A functional disconnection between the motor program/plan side and the execution side can be hypothesized to explain the 3 major signs; on the one hand, neural messages are not correctly transferred to the pyramidal system, on the other, spinoencephalospinal loops on the execution side become more active as they escape from the control normally exerted by the plan/program side where basal ganglia play a prominent role. [less ▲]

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See detailApport de la neuropsychologie dans le cadre du diagnostic précoce de la maladie d'Alzheimer
Adam, Stéphane ULg

Conference given outside the academic context (2005)

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See detailApport de la neuropsychologie dans le cadre du diagnostic précoce de la maladie d’Alzheimer
Adam, Stéphane ULg

Conference given outside the academic context (2005)

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See detailApport de la neuropsychologie dans le cadre du diagnostic précoce de la maladie d’Alzheimer
Adam, Stéphane ULg

Conference given outside the academic context (2005)

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See detailApport de la neuropsychologie dans le cadre du diagnostic précoce de la maladie d’Alzheimer
Adam, Stéphane ULg

Conference given outside the academic context (2007)

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See detailApport de la papyrologie à l'histoire de la médecine
Marganne, Marie-Hélène ULg

in Histoire des Sciences Médicales (2004), 38(2, Apr-Jun), 157-64

Two papyri are very interesting for Medicine history of the Antiquity. The first one (a Greek papyrus prolifically illustrated between 100 B.C. and 100 A.D.) reveals the value of the illustrators of works ... [more ▼]

Two papyri are very interesting for Medicine history of the Antiquity. The first one (a Greek papyrus prolifically illustrated between 100 B.C. and 100 A.D.) reveals the value of the illustrators of works in the Greek and Roman period and the second (the famous papyrus of Milan 300 B.C.) includes a part about the epigrams of curing. [less ▲]

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See detailApport de la papyrologie à l’histoire de la médecine antique
Marganne, Marie-Hélène ULg

in Lettre d'informations du Centre Jean-Palerne (1988), 13

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See detailL'apport de la papyrologie à l'histoire de la réception des traités hippocratiques à la période byzantine
Marganne, Marie-Hélène ULg

Scientific conference (2014, May 23)

Examen des témoignages papyrologiques de la période byzantine relatifs à Hippocrate et aux traités hippocratiques, de leur texte, de leur mise en texte et de leur contexte de production et d'utilisation ... [more ▼]

Examen des témoignages papyrologiques de la période byzantine relatifs à Hippocrate et aux traités hippocratiques, de leur texte, de leur mise en texte et de leur contexte de production et d'utilisation, en vue, non seulement de définir leur spécificité par rapport aux autres papyrus grecs médicaux et aux papyrus iatro-magiques de la même époque, mais aussi d’y déceler des traces éventuelles de copie ou d’utilisation en contexte chrétien. [less ▲]

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See detailApport de la pédologie au conseil de fumure personnalisé par l’intégration d’arguments morphospatiaux et physico-chimiques impliquant de nouveaux outils d’analyse : la carte numérique des sols de Wallonie et la spectroscopie proche infrarouge
Genot, Valérie ULg

Doctoral thesis (2014)

The current environmental and agronomical context requires that farmers manage their inputs with the utmost precision, which can only be achieved by developing state of the art tools leading to clear ... [more ▼]

The current environmental and agronomical context requires that farmers manage their inputs with the utmost precision, which can only be achieved by developing state of the art tools leading to clear, exhaustive and efficient decisions. In this context, soil analysis being a vital tool, we have endeavoured to refine the advice given to farmers by the Walloon soil analysis laboratories, members of the non-profit-making organization REQUASUD, by studying the opportunity of developing two complementary tools, one cartographic, the other analytical, which can be integrated in the daily running of a laboratory. First of all, to ensure that soil analysis provides reliable results, it is essential for the sample to be as representative as possible of the plot. Lacking this representativity, an analytical result, however accurate, would be devoid of meaning and give the farmer misleading advice. In the field, the main obstacle for the soil sampler is the recognition of soil criteria which are however essential in establishing fertility advice, especially in Wallonia (southern Belgium) due to a high soil variability. The Digital Soil Map of Wallonia, surveyed at a scale of 1/5000, should prove to be an invaluable tool that can be used easily and directly for routine work not only by soil samplers but also by farmers and agronomists. That’s why a mapping web portal REQUACARTO has been designed to help define homogenous morpho-pedological areas and to validate them in different situations. Furthermore, in Wallonia, certain soil properties seldom undergo routine analysis, despite their importance in fertility advice, and when they do, they result in the use of extracts which are harmful to the environment and to health. Therefore we investigated the feasibility of a routine application of near infrared reflectance spectroscopy (NIRS) to determine these soil properties. This technique offers a number of advantages compared to analyses carried out according to reference methods: speed, respect of the environment and health, recovery of the sample, ease of use and thus economy. On a selection of representative samples of the pedological context of Wallonia, for which we also had analytical results of exchange cation capacity, as well as rates of carbon, nitrogen and clay, trials were performed using NIRS instead of or in addition to laboratory reference analyses. The findings highlight the relevance of using NIRS and were substantiated by a study of repeatability and intermediate precision of the technique. The spectral library was then transferred to the different soil analysis laboratories of the network. The goal is multiple: to offer further analyses to farmers at no extra cost, reduce the number of analyses performed according to reference methods and implement the spectral library with samples not predicted by NIRS to improve predictions. [less ▲]

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See detailL'apport de la psychologie de l'apprentissage pour l'enseignement d'une langue seconde
Defays, Jean-Marc ULg

Conference given outside the academic context (2000)

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See detailApport de la réaction de polymérisation en chaine dans le diagnostic de l'aspergillose invasive
Hayette, Marie-Pierre ULg

Doctoral thesis (2002)

Les aspergilloses invasives surviennent chez les patients immunodéprimés pour la plupart neutropéniques. leur diagnostic est souvent trop tardif et la mise sous traitement aboutit à l'échec dans plus de ... [more ▼]

Les aspergilloses invasives surviennent chez les patients immunodéprimés pour la plupart neutropéniques. leur diagnostic est souvent trop tardif et la mise sous traitement aboutit à l'échec dans plus de 50% des cas. Aussi, il est nécessaire de développer de nouvelles techniques de diagnostic plus sensibles. Dans cette étude deux volets ont été développés: tout d'abord la mise au point d'une technique de polymérisation en chaîne pour la détection d'ADN d'Aspergillus sp. et son utilisation dans les lavages bronchoalvéolaires. Cette étude a montré que la technique développée était sensible et spécifique mais ne permettait pas de distinguer entre infection et colonisation. La seconde étude a consisté en la mise au point d'un modèle expérimental d'aspergillose invasive sur le lapin, dans le but d'évaluer la détection d'ADN fongique par PCR sur sang périphérique, parallèlement à la détection d'antigène galactomannane sérique par ELISA. Les résultats de cette étude ont montré qu'il était possible de détecter de l'ADN fongique dans le sang mais de façon inconstante et souvent postérieurement à la détection d'antigène galactomannane par ELISA. Cela permet de conclure que la place de la PCR Aspergillus sur sang périphérique reste encore à définir dans le diagnositic des aspergilloses invasives. Cependant elle peut être utilisée en complément d'autres techniques diagnostiques. [less ▲]

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See detailApport de la résonance magnétique nucléaire dans la mise au point des troubles d'apprentissage scolaires
Malfilatre, G.; Merken, A.; Dubru, Jean-Marie ULg et al

in Journées annuelles de la Société Belge de Pédiatrie (1991)

Detailed reference viewed: 8 (0 ULg)