Search results for "recte"
showing 10 items of 463 documents
Presentations of constrained systems with unconstrained positions
2005
International audience; We give a polynomial-time construction of the set of sequences that satisfy a finite-memory constraint defined by a finite list of forbidden blocks, with a specified set of bit positions unconstrained. Such a construction can be used to build modulation/error-correction codes (ECC codes) like the ones defined by the Immink-Wijngaarden scheme in which certain bit positions are reserved for ECC parity. We give a lineartime construction of a finite-state presentation of a constrained system defined by a periodic list of forbidden blocks. These systems, called periodic-finite-type systems, were introduced by Moision and Siegel. Finally, we present a linear-time algorithm for con…
Rectifications optique et thermique générées à l'aide de jonctions tunnel planaires électromigrées
2017
The work described in this manuscrit consists in studying the optical rectification within plasmo-electronic devices. These ultra-compact optically adressed components with an ultra-fast time response induces a conversion of the incident field into a static current. The monolithically-integrated electronically optical antenna requires a detailed knowledge of nanoscale thermal and electrical transport mechanisms. This work also aims to discuss all thermal effects inherent in the optical excitation of these connected devices, in order to identify the different contributions in the generation of a photo-assisted current.
Étude expérimentale d'un système hybride WDM/DS-OCDMA pour un réseau d'accès optique haut-débit
2008
National audience; Nous présentons une solution hybride WDM/DS-OCDMA pour l'application réseau d'accès optique haut-débit.
"Ce que je dis n'est pas nécessairement ce que je fais" : consommation des légumes secs par les adultes français
2018
National audience
Flexibilité du contrôle moteur dans les mouvements complexes dirigés
2011
The main objective of this thesis is to study the motor flexibility in complex movements when an unexpected event makes the initial motor plan inefficient. In this way, three kinematic and electromyographic studies and a fourth with functional magnetic resonance imaging were realized. (1)The main result of the first study clearly demonstrate that during complex movements express motor corrections in the upper and lower limbs, with latency responses of less than 100 ms, were revealed by contrasting electromyographic activities in perturbed and unperturbed trials. Such findings could indicate that visual on-going movement corrections may be accomplished via fast loops at the level of the uppe…
Du goût des protéines végétales au comportement des consommateurs : quelles méthodes d'étude pour quels enjeux ?
2021
National audience
Understanding the low consumption of pulses among French non vegetarian consumers : combining direct and indirect approaches to identify barriers and…
2020
The objective of this thesis was to understand the barriers related to the consumption of pulses by French non-vegetarian consumers, by combining direct, indirect and implicit approaches.After showing that the social representations of consumers towards pulses are very different from those of professionals of the industry, we explored the mental representations, beliefs and knowledge about pulses among consumers. We showed that, even if the participants in our study had knowledge regarding pulses, they did not choose them frequently and associated them mostly with meat, which holds the central place of their meal. The difficulty of preparation of pulses seems to be a major obstacle to their…
New insights into the pharmacology of the short-chain free fatty acid receptors 2 and 3
2011
Metabolic diseases, such as diabetes, dyslipidemia or obesity, are more and more weighing on public health expenses in developed countries. Despite active research, these widespread diseases remain difficult to handle. Promising new therapeutic strategies against metabolic diseases include the development of drugs targeting the free fatty acid receptors, as key players in metabolism homeostasis. In this context, the current PhD thesis focuses on the study of two G protein-coupled receptors, namely the short-chain free fatty acid receptors 2 (FFA2) and 3 (FFA3). First, we investigated the expression of the two receptors of interest in a variety of cell types. Then, in order to study the phar…
L’impact du dirigisme économique de Vichy sur le droit administratif
2020
To cope with the circumstances of the Second World War and to satisfy the new ideology in power, the Vichy government (1940-1944) implements a policy directing the economy which confuses the jurist. Facing the silence of the legislator and in order to determine the applicable law and the competent jurisdiction, the authors, both publicists and privatists, divide themselves as well as the judges, whether administrative or judicial, on the legal categories in which the realities of state-controlled economy should be classified. The conditions are favorable for a paradigmatic revolution in administrative law because no concept in this field seems able to withstand the shock of the events. Howe…
Evolution du litige arbitré face à l'acte de mission
1999
International audience; (Cass. 2e civ, 8 avr. 1999, inédit, CIP et autres c/ Sté Soulier et autres)