Search results for "FS"
showing 10 items of 1992 documents
Etude du contrôle hédonique de la prise alimentaire par l'analyse des potentiels évoqués gustatifs
2016
Hedonic control of food intake has been studied using neurophysiological investigations in animals and functional imaging in humans. Gustatory evoked potentials (GEPs), a higher time resolution technique than functional imaging, have never been used for this purpose. The first aim of this thesis was to establish a reliable recording of GEPs in humans, in response to a sapid stimulus. The second aim was to determine the GEPs modifications according to the hedonic value of food intake. GEPs recording was performed in response to an intermittent stimulation of a sapid solution in more than 100 young healthy subjects. The comparisons between cerebral recordings in response to water or paraffin …
potentiels évoqués gustatifs chez l'Homme en réponse à une stimulation sucrée
2014
International audience
Potentiels évoqués gustatifs chez l'Homme en réponse à une stimulation sucrée
2014
National audience
Du nouveau sur les fusarioses du concombre : Fusarium oxysporum f.sp. radicis-cucumerinum (FORC) isolé pour la première fois en France
2000
National audience
Environmental levels of bisphenol A, genistein and vinclozolin feminize digit length ratios in male rats: towards a new sensitive indicator of prenat…
2012
Environmental levels of bisphenol A, genistein and vinclozolin feminize digit length ratios in male rats: towards a new sensitive indicator of prenatal endocrine disruption and its impact in the progeny. – CIME project. Colloque PNR-PE
Moringa oleifera supplemented foods in South Africa : A multidisciplinary approach combining consumer studies with physico-chemical and nutritional a…
2021
Malnutrition is a major challenge in South Africa (SA), particularly in Eastern Cape and Limpopo provinces, which are predominantly black and historically disadvantaged. This thesis aims to assess the potential of Moringa oleifera (MO) as a source of nutritional improvement in the diets of mothers and their children in these provinces. Known for its nutritional benefits, MO is a plant native to India, now cultivated in SA but not widely used for human nutrition. A two-part approach was followed in this thesis. The first part aims to understand how MO is perceived by consumers and how it can be integrated into the South African food repertory. A study of the knowledge, beliefs and consumptio…
Processus écologiques et évolutifs influençant la colonisation de l'ambroisie à feuilles d'armoise (Ambrosia artemisiifolia l.) en France.
2012
Understanding of the mechanisms behind the success of the invasive species is essential to manage current biological invasions and to prevent the risks of the futures ones. Using a conceptual framework integrating ecological and evolutionary processes, this work aimed to analyse the factors of the common ragweed colonization in France. First of all, the study of biotic and abiotic interactions has shown the ability of common ragweed to tolerate herbivory and water stress. Common ragweed is able to buffer defoliation through an efficient compensatory growth with no consequence on the reproduction. Herbivory tolerance has been maintained in introduced populations even if herbivory pressure is…
Gustatory evoked cortical activity in humans in response to saccharose stimuli
2014
Pratiques du jeûne et de régimes restrictifs pour perdre du poids parmi 2 700 survivants du cancer : résultats de la cohorte NutriNet-Santé
2017
International audience
L'intensité nodale, une évaluation de la performance de l'intermodalité dans les pôles d'échanges
2011
National audience; L'aménagement de pôles d'échanges vise à faciliter les pratiques intermodales et à limiter les contraintes liées à la rupture de charge. Plusieurs leviers doivent être activés pour valoriser l'intermodalité : l'information multimodale, la tarification intégrée, l'aménagement fonctionnel et l'insertion urbaine sont autant d'éléments indispensables au bon fonctionnement des pôles d'échanges. Sans minimiser l'importance de ces différents aspects, cet article porte plus spécifiquement sur un autre levier tout aussi décisif pour la pratique intermodale : l'ajustement des offres de services horaires des différents opérateurs de transport public. Nous développons un indicateur é…