Search results for "Sensor"
showing 10 items of 4594 documents
REPRESENTATION S DES VINS ROUGES DE BOURGOGNE CHEZ LES ACTEURS DE LA FILIERE : UN EFFET AMONT vs AVAL ?
2014
International audience; Les différents segments de professionnels de la filière vitivinicole partagent-t-ils les mêmes représentations vis-à-visdes vins rouges de Bourgogne? Tel le est la question à laquelle nous avons souhaité répondre. Afin d’évaluer dans un premier temps le degré de convergence des réponses sensorielles, visuelles et olfacto-gustatives, deux familles d’acteurs de la filière bourguignonne ont été étudiées: celle des professionnels amont(viticulteurs, œnologues,techniciens) et celle des professionnels aval (restaurateurs,sommeliers,cavistes, commerciaux grande distribution). L’approche sensorielle convoquée ici reposait sur la mesure intrinsèque d’exemplarité. [1]Pour ce f…
Aspects acoustique et sensoriel du bruit
2008
National audience
La toilette, une expérience du "sensible"
2011
What if the act of bathing patients was more important than a simple act of basic care? Information and communication sciences enable an analysis rich in signifi cations to be carried out, while unveiling new dimensions of understanding. Those of sensation, sensitivity and the symbolic dimension give back to this act of nursing care a real importance in the fi eld of the relationship. Giving meaning to practices means revealing new inter-relational areas to the benefi t of the patient.
Compte rendu de : Yves Gagneux, Le glouton, le gourmand et le gastronome. Les plaisirs de la table de Balzac à Yourcenar, Paris, Vendémiaire, 2020, 2…
2020
Fonctions sensorielles, comportementales et cognitives du repas en EHPAD
2016
International audience
In search of the taste of terroir: a challenge sensory science
2020
International audience; The definition of terroir has evolved throughout history, from something clearly negative in the XVIth-XVIIIth century to a complex multi-parametric construct with positive connotations but also with many scientific unknowns. Terroir has always been linked more or less explicitly to the sensory properties of the resulting products. Wine consumers have little access to objective terroir information and even if they had, it would be very difficult for them to interpret in terms of wine quality. In Europe, the proxy for terroir is the Protected Designations of Origin (PDO) system, which is what consumers have come to know. According to INAO “It is the notion of soil (te…
Comment les choix alimentaires se construisent-ils chez l'enfant ?
2023
Specificity and Sensitivity Characterization of a Gallium Arsenide Resonant Bio-Sensor
2018
International audience; The characterization of the performances of a Gallium Arsenide (GaAs) based biosensor, in terms of sensitivity and specificity, is reported. The design of the sensor consists in a resonant membrane fabricated in GaAs crystal that operates at shear modes of bulk acoustic waves generated by lateral field excitation. The transducer element was fabricated by using typical clean room microfabrication techniques. The backside of the membrane is functionalized by a self-assembled monolayer (SAM) of alkanethiols to immobilize bio-receptors, which will allow the specific capture of the analyte of interest. The theoretical sensitivity of the sensor had been determined by model…
Smart NeuroCam with High Level Configuration Tool
2017
Thème de la conférence : New Circuits and Systems; International audience
Sensory methodology developed for the investigation of sciaccarello wine concept
2004
<p style="text-align: justify;">The aim of the present work was to underline the existence of a sensory space relevant to Sciaccarello wines. Twenty-eight wines were selected for viticultural and enological characteristics, using 1/2 Sciaccarello/Non- Sciaccarello ratio. Sensory analyses (orthonasal then overall perceptions) were performed with a panel composed of seventeen judges. All of the judges were experienced in Sciaccarello wines knowledge. Statistical treatment by PCA was first carried out to display the consensus between the assessors. ANOVA was performed to discriminate accurate and inaccurate examples of Sciaccarello wines. This study demonstrated the existence of the sens…