Found 3,069 document(s)
Page 186 of 205
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Multi-layer networks are networks in which several protocols may coexist at different layers. The Pseudo-Wire architecture provides encapsulation and de-capsulation functions of protocols over Packet-Switched Networks. I...
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The regulated secretory pathway in neuroendocrine cells ends with the release of hormones and neurotransmitters following a rise in cytosolic calcium. This process known as regulated exocytosis involves the assembly of s...
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L'étude du mécanisme des marchés à terme nécessite le recours aux outils de la modélisation des systèmes dynamiques. Dans la plupart des méthodes d'analyse de marché, la formation de prix se base sur l'hypothèse que l'hi...
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Th17 cells that secrete the cytokines IL-17A and IL-17F and express lineage-specific transcription factor RORC (RORγt in mice) represent a distinct lineage of CD4(+) T cells. Transforming growth factor-β and inflammatory...
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Switching linear systems are described by a set of continuous state-space models together with conditions (switching law) that decide which model (mode) of this set is valid for the current continuous state. This article...
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La robotique d'intervention doit répondre au besoin constant d'aller toujours plus loin et plus vite. Dans ce cadre, les robots mobiles tout terrain seront soumis à de fortes sollicitations telles que les glissements, im...
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Le guillemot est une espèce d'oiseaux marins et l'étude des types de mouvements de fourragements nous permet de mieux comprendre son écosystème. Le mouvement brownien correspond à un mouvement de recherche aléatoire, tan...
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Les réseaux de capteurs suscitent un engouement croissant du fait du grand nombre d'applications mais également des défis inhérents à ce genre de réseaux. Le standard IEEE 802.15.4 a été proposé afin de standardiser les ...
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Retinoic acid receptors (RARs) heterodimerize with retinoid X receptors (RXRs) and bind to RA response elements (RAREs) in the regulatory regions of their target genes. Although previous studies on limited sets of RA-reg...
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The concept of threshold ring signature in code-based cryptography was introduced by Aguilar et al. in. Their proposal uses Stern's identification scheme as basis. In this paper we construct a novel threshold ring signat...
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In this paper, we introduce the Reconfigurable Video Coding (RVC) standard based on the idea that video processing algorithms can be defined as a library of components that can be updated and standardized separately. MPE...
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Recent developments in the image processing, in digital photogrammetry and GIS technology, offer increasingly accessible and effective tools for the knowledge of landslides and their evolution in time and space. They off...