Concept

Récepteur olfactif

Publications associées (72)

Optimal Spatial Formation of Swarm Robotic Gas Sensors in Odor Plume Finding

Finding the best spatial formation of stationary gas sensors in detection of odor clues is the first step of searching for olfactory targets in a given space using a swarm of robots. Considering no movement for a network of gas sensors, this paper formulat ...

Springer Verlag2013

Probing Odorant-Mediated Receptor Activation

Olivia Baud

Molecular interactions of odorants with their olfactory receptors (ORs) are of central importance for the mammalian olfactory system to detect and discriminate a large variety of odors with a limited set of receptors. How a particular OR binds and distingu ...

EPFL2012

Personal receptor repertoires: olfaction as a model

Sebastian Martin Waszak

Background: Information on nucleotide diversity along completely sequenced human genomes has increased tremendously over the last few years. This makes it possible to reassess the diversity status of distinct receptor proteins in different human individual ...

BioMed Central2012

Common Mechanisms for Calorie Restriction and AC5 Knockout Models of Longevity

Johan Auwerx

Adenylyl cyclase type 5 knockout mice (AC5 KO) live longer and are stress resistant, similar to calorie restriction (CR). AC5 KO mice eat more, but actually weigh less and accumulate less fat compared to WT mice. CR applied to AC5 KO result in rapid decrea ...

Wiley-Blackwell2012

Multivariate Spectral Analysis for Identifying the Brain Activations During Olfactory Perception

Touradj Ebrahimi, Jean-Marc Vesin, Ashkan Yazdani, Eleni Kroupi

Olfactory perception is a complex phenomenon associated with other processes such as cognition and emotion. Due to this complexity, there are still open issues and challenges regarding olfactory psychophysiology. One challenge concerns the investigation of ...

Ieee2012

A Generalized Mathematical Model To Estimate T- and B-Cell Receptor Diversities Using AmpliCot

Jean-Yves Le Boudec, Irina Baltcheva

The efficiency of the adaptive immune system is dependent on the diversity of T- and B-cell receptors, which is created by random rearrangement of receptor gene segments. AmpliCot is an experimental technique that allows the measurement of the diversity of ...

Elsevier2012

The Mouse Eugenol Odorant Receptor: Structural and Functional Plasticity of a Broadly Tuned Odorant Binding Pocket

Horst Vogel, Horst Pick, Olivia Baud, Sylvain Etter

Molecular interactions of odorants with their olfactory receptors (ORs) are of central importance for the ability of the mammalian olfactory system to detect and discriminate a vast variety of odors with a limited set of receptors. How a particular OR bind ...

American Chemical Society2011

Recombinant expression and functional characterization of the mouse olfactory receptor mOR256-17 in mammalian cells

Horst Vogel, Horst Pick, Luigino Grasso, Thamani Dahoun

Olfactory receptors (ORs) constitute the largest family of sensory membrane proteins in mammals. They play a key role within the olfactory system in recognizing and discriminating a nearly unlimited number of structurally diverse odorous molecules. The mol ...

2011

Complementary Function and Integrated Wiring of the Evolutionarily Distinct Drosophila Olfactory Subsystems

Pavan P Ramdya

To sense myriad environmental odors, animals have evolved multiple, large families of divergent olfactory receptors. How and why distinct receptor repertoires and their associated circuits are functionally and anatomically integrated is essentially unknown ...

2011

Controlling specific locomotor behaviors through multidimensional monoaminergic modulation of spinal circuitries

Grégoire Courtine, Pavel Musienko, Rubia van den Brand

Descending monoaminergic inputs markedly influence spinal locomotor circuits, but the functional relationships between specific receptors and the control of walking behavior remain poorly understood. To identify these interactions, we manipulated serotoner ...

2011

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