Search results for "SD"

PARI 2010-2011 - Projet DINOS "Innovinaroma" ou Mélanges d'odorants et milieux complexes

2011

L'idée est de réaliser une méta-analyse non ciblée de données d'origines multiples afin de prendre en compte à la fois les résultats de l'analyse sensorielle établie sur le concept de typicité mais aussi celles de l'olfactométrie séparative, de l'analyse semi-quantitative, de la chimie des odorants identifiés, de la psychophysique et de l'aromatique alimentaire. Le statut de composés clés porteurs de typicité aromatique, relève de leur présence en mélange dans des gammes de concentrations et dans un environnement à la fois complexe et diversifié propre à la catégorie sensorielle cible. Les approches, dont le but était de faire émerger un tel groupe d'odorants, jusqu'ici trop simplistes ou t…

The odour of human milk: Its chemical variability and detection by newborns

2019

International audience; Human milk odour has for long elicited research interest with regard to its function in breastfeeding initiation. The present review aims to provide an overview of the behavioural effects of human milk odour in the human neonate, considering different types of response measures in a feeding or non-feeding context. Further, an overview of the current knowledge of odorant composition and factors influencing milk odour is provided by summarizing results from analytical studies using olfactometry, and addressing changes in milk odour due to storage, lactational stage, and maternal dietary intake of odorous substances. We finally highlight some issues for future research.

L'AFFAIRE EXPEDIA DECISO DALLA CASSAZIONE FRANCESE: UNA OCCASIONE DI RIFLESSIONE SU GIURISDIZIONE E DIRITTO APPLICABILE NELLE CONTROVERSIE CON LE PIA…

2021

The essay analyzes the French case law related to the matter of wheater the clauses of jurisdiction and applicable law in a contract between an online platform and its affiliated economic operators is binding and enforceable also against the Ministre de l’économie et des finances in the context of an action based on cross-border practices restricting competition, such as those repre- sented by the imposition by Expedia of the Most Favoured Nation’s clause to its affiliated hotels.

Sensory evaluation with consumers revisited thanks to Free-Comment

2021

International audience

ISODECIMAL NUMBERS

2006

The aim of this paper is to investigate pairs of real numbers of the type $(x,\frac{1}{x}),$ \ $(x,\frac{a}{x})$ and $(x,x^{2}),$ where the first component is a real number $x\neq0$ and the fractional parts of the coordinates are equal. We call such numbers \textit{isodecimal}.

Critical issues and future prospects of the secondary substation in smart grid context

2014

This paper is focused on the new role of the secondary substation in the smart grids context. This innovative view has been proposed and developed in the framework of two Research Projects: NewCabELARC Project and Reipersei Project. The latter provides a concrete and comprehensive low cost solutions for the smart grid monitoring and control, allowing the real diffusion and integration of Distributed Generation and the full exploitation of Renewable Energy Sources. In this field, this paper shows how the secondary substation (SS) takes the role of smart transducer node where innovative devices can be located, collecting the measurement data coming from the field devices (power and energy met…

Influence of soil organic status on the dynamics and impact of copper on microbial communities in a vineyard soil

2009

International audience

Regularity of quasilinear sub-elliptic equations in the Heisenberg group

2018

Biharmonic obstacle problem: guaranteed and computable error bounds for approximate solutions

2020

The paper is concerned with a free boundary problem generated by the biharmonic operator and an obstacle. The main goal is to deduce a fully guaranteed upper bound of the difference between the exact minimizer u and any function (approximation) from the corresponding energy class (which consists of the functions in $H^2$ satisfying the prescribed boundary conditions and the restrictions stipulated by the obstacle). For this purpose we use the duality method of the calculus of variations and general type error identities earlier derived for a wide class of convex variational problems. By this method, we define a combined primal--dual measure of error. It contains four terms of different natu…

Quantitative Approximation Properties for the Fractional Heat Equation

2017

In this note we analyse \emph{quantitative} approximation properties of a certain class of \emph{nonlocal} equations: Viewing the fractional heat equation as a model problem, which involves both \emph{local} and \emph{nonlocal} pseudodifferential operators, we study quantitative approximation properties of solutions to it. First, relying on Runge type arguments, we give an alternative proof of certain \emph{qualitative} approximation results from \cite{DSV16}. Using propagation of smallness arguments, we then provide bounds on the \emph{cost} of approximate controllability and thus quantify the approximation properties of solutions to the fractional heat equation. Finally, we discuss genera…