Search results for "Models"
showing 10 items of 8211 documents
Loss in microbial diversity affects nitrogen cycling in soil
2013
International audience; Microbial communities have a central role in ecosystem processes by driving the Earth's biogeochemical cycles. However, the importance of microbial diversity for ecosystem functioning is still debated. Here, we experimentally manipulated the soil microbial community using a dilution approach to analyze the functional consequences of diversity loss. A trait-centered approach was embraced using the denitrifiers as model guild due to their role in nitrogen cycling, a major ecosystem service. How various diversity metrics related to richness, eveness and phylogenetic diversity of the soil denitrifier community were affected by the removal experiment was assessed by 454 s…
Hunger sensation, liking, wanting and food consumption in patients with renal failure under haemodialysis
2012
Meeting Abstract; absent
“Once liked – Always liked” or how do we develop odor preferences
2013
key-note talk; absent
L'amélioration de la qualité nutritionnelle est-elle compatible avec le maintien de la qualité sensorielle ? L'exemple des biscuits
2012
Communication orale ; 29 pages
JhI-21 modulates strength of signal transmission at the NMJ, and induces age-dependent behavioral changes
2012
Communication orale
Wine quality: A sensory point of view
2011
Communication orale
Infant preferences for food odours
2011
Communication orale
Can we increase liking of fat or sugar reduced biscuits by either a progressive or a direct exposure?
2012
International audience
Perception of a blending odor mixture: an fMRI study in humans
2012
Supported by grants from the Burgundy Regional council and EU-ERDF, European Dijon-Dresden Laboratory (LEA 549); Odors we perceive from our environment arise from the processing of mixtures of odorants. Some mixtures can lead to configural or elemental perception depending, in part, on experience. However, the neural bases of such influences are still unknown. In the present study, we examined the neurophysiological correlates of the configural and elemental processing of a binary odor mixture (AB). This AB mixture has previously been shown to blend into one percept, but also to produce a more or less configural perception depending on pre-exposure to either the mixture itself or to the sin…
Hedonic responses to food odours in 1-2 year-old toddlers: a longitudinal study
2012
Communication orale; International audience