Search results for "AIRE"
showing 10 items of 7055 documents
Pratique de l'enseignement de l'anglais dans les facultés de médecine en France métropolitaine
2007
Abstract English lessons have been compulsory in French medical schools since the 18th March 1992 bill. Objectives: The aim of this work is to describe the characteristics of this teaching programme as it exists in 2005. Methods: A questionnaire designed by experts in the teaching of medical English was sent to the 41 medical schools in Metropolitan France. The questionnaire covered five different areas (the number of hours of lessons, of students and of teachers; evaluation and marking methods; lesson contents and pedagogical methods; student and teacher profiles; the teaching of English for postgraduate students). Results: Twenty-six questionnaires have been returned and evaluated, which …
Rescue of ovarian function: stem cells and regenerative factors
2022
El envejecimiento y otras condiciones de daño adquiridas, como los tratamientos oncológicos, conducen a un deterioro de la función ovárica. Sin embargo, incluso cuando los ovarios dañados pierden su capacidad de ovular, permanece un conjunto residual de folículos quiescentes que podrían ser rescatados y desarrollados en un nicho ovárico adecuado, dando lugar a ovocitos maduros. Los factores solubles secretados por las células madre podrían proporcionar un entorno ovárico adecuado para mantener y promover el crecimiento folicular. Por lo tanto, la presente tesis doctoral tuvo como objetivo evaluar los efectos regenerativos de diferentes fuentes de factores secretados por células madre en mod…
Les cités des Eduens et de Chalon durant l'Antiquité tardive (v. 260-530 env.). Contribution à l'étude de l'Antiquité tardive en Gaule centrale.
2005
This research deals with the evolution of two of the main ciuitates of the Lugdunensis prima province. It explores their territorial organisation, social and economic structures between the emergence of the Gallic Empire (260 AD) and the end of the kingdom of the Burgundians (530 AD).After tackling the methodological, archeological and historical issues raised by the study of the two ciuitates, it focuses on the city of Autun, on its small neighbouring towns (including Chalon), rural areas and religious practices. The last part is a synthesis of the data, which is set in a historical and chronological framework. This part aims at highlighting the different stages of social developments in t…
Neurophysiological Changes After Paired Brain and Spinal Cord Stimulation Coupled With Locomotor Training in Human Spinal Cord Injury
2021
Neurophysiological changes that involve activity-dependent neuroplasticity mechanisms via repeated stimulation and locomotor training are not commonly employed in research even though combination of interventions is a common clinical practice. In this randomized clinical trial, we established neurophysiological changes when transcranial magnetic stimulation (TMS) of the motor cortex was paired with transcutaneous thoracolumbar spinal (transspinal) stimulation in human spinal cord injury (SCI) delivered during locomotor training. We hypothesized that TMS delivered before transspinal (TMS-transspinal) stimulation promotes functional reorganization of spinal networks during stepping. In this p…
The effects of motor imagery and Paired associative stimulation on cortical excitability
2009
ABSTRACT Kumpulainen, Susanne 2009. The effect of PAS and motor imagery on the excitability of the motor cortex. Department of Biology of Physical Activity, University of Jyväskylä. Master’s theses of biomechanics. 41 pages. The plasticity of the brain is an increasingly important topic for physical therapists interested in (re)learning and repair following injury. A number of potential endogenous and exogenous protocols have been developed with the improved understanding of the mechanisms of synaptic plasticity. The purpose of this study was twofold: First, the effect of motor imagery of plantarflexion on motor cortex excitability was investigated since it has been shown that motor imagery…
Modulation of plasticity of the soleus area of the motor cortex using paired associative stimulation
2015
Paired associative stimulation (PAS) repeatedly combines single somatosensory nerve stimuli with single transcranial magnetic stimuli to induce bidirectional changes in the excitability of the cortical projections to the target muscle. PAS and motor training have been shown to share common neural mechanisms, suggesting that PAS tests functionally relevant neuronal circuits. While PAS has been used extensively to target the hand area of the motor cortex, few studies have targeted the leg area of the motor cortex. The optimal interstimulus inter- val (ISI) to induce plasticity in the cortical projections to lower limbs is still not well established. Thus, the first purpose of this thesis was …
The effect of paired associative stimulation-induced long-term potentiation-like plasticity on visuomotor learning
2014
Aivojen hermostollisissa rakenteissa ja toiminnassa tapahtuu adaptaatiota motorisen oppimisen seurauksena. Eräs ehdotetuista malleista, johon muutokset voivat perustua on hermoliitoksen voimakkuuden pitkäaikainen tehostuminen eli pitkäkestoinen potentiaa-tio (LTP). Keinotekoisesti LTP:n kaltainen vaikutus voidaan tuottaa parillisella as-sosiatiivisella stimulaatiolla (PAS). Lisäksi tutkimustulokset osoittavat, että PAS voi parantaa tietyn tyyppistä motorista oppimista. Tämän tutkimuksen tarkoituksena on sel-vittää miten PAS:n tuottama LTP:n kaltainen plastisuus vaikuttaa visuomotorisen oppi-misen alkuvaiheeseen. Visuomotorinen oppimistehtävä suoritettiin kolme kertaa PAS:n jälkeen. Oppimist…
Minor Losses and Best Manifold Position in the Optimal Design of Paired Sloped Drip Laterals
2018
Arranging paired laterals so that two distribution pipes extend in opposite directions from a common manifold contributes to providing more uniform pressure to all laterals in the system, increasing water use and energy efficiency of micro-irrigation. Towards this end, by neglecting emitters’ minor losses, analytical procedures to design paired drip laterals laid on uniform slopes were introduced. More recently, it was shown that for an optimal paired sloped lateral design the best position of the manifold (BMP) equals 24%. In this paper, first the mentioned analytical procedure is extended to the case in which minor losses are considered. Second, by neglecting minor losses, a comparison in…
Caractérisation des marqueurs sédimentaires du ruissellement sur un massif saharien au Tardiglaciaire et à l'Holocène inférieur (Termit, Niger orient…
2007
13 pages; International audience