Un tiers de la thèse couvre la conception et le montage d'une expérience de stimulation tactile chez l'humain. En utilisant la microneurographie, nous avons pu enregistrer la réponse neuronale des mécanorécepteurs lorsqu'ils sont stimulés de façon précise et contrôlable. Notre dispositif permet le contrôle de la position, l'orientation, la vitesse et de la force d'appui de la stimulation via une texture micro-usinée par nos soins. Ainsi les conditions sont réunies pour étudier de façon systématique la transduction de l'information tactile, qui se trouve d¿abord dans la surface à sonder puis passe dans le codage par les neurones du système nerveux. La seconde partie concerne le montage d'un microscope par nappe laser appliqué à l'enregistrem...
Integration of sensory input and computation of behavioural output is a dynamic process involving di...
The zebrafish (Danio rerio) has become one of the major animal models for in vivo examination of sen...
In the mid-twentieth century, the development of electrophysiology revolutionized the way that the b...
One third of the manuscript deals with the design of a set-up to deliver tactile stimulation to a hu...
L’appareil vestibulaire fournit aux animaux des informations relatives à la posture et aux mouvemen...
Each one of us in his life has, at least once, smelled the scent of roses, read one canto of Dante’s...
The Zebrafish larva is a model for the study of vertebrate central nervous system. Mutants have been...
La larve de poisson-zèbre est un animal modèle pour l'étude du système nerveux des vertébrés, dont c...
Optical recordings of neuronal activity at cellular resolution represent an invaluable tool to inves...
The first part of this thesis presents an historical overview of neural recording techniques, follow...
The optical transparency and the small dimensions of zebrafish at the larval stage make it a vertebr...
The ability to image neural activity in populations of neurons inside an intact animal, while obtain...
ncephalon is optically accessible, this goal is getting within reach. In this work, we use a transge...
A central goal of Neuroscience is to understand how the brain processes sensory stimuli and generate...
Understanding how neurons interact across the brain to control animal behaviors is one of the centra...
Integration of sensory input and computation of behavioural output is a dynamic process involving di...
The zebrafish (Danio rerio) has become one of the major animal models for in vivo examination of sen...
In the mid-twentieth century, the development of electrophysiology revolutionized the way that the b...
One third of the manuscript deals with the design of a set-up to deliver tactile stimulation to a hu...
L’appareil vestibulaire fournit aux animaux des informations relatives à la posture et aux mouvemen...
Each one of us in his life has, at least once, smelled the scent of roses, read one canto of Dante’s...
The Zebrafish larva is a model for the study of vertebrate central nervous system. Mutants have been...
La larve de poisson-zèbre est un animal modèle pour l'étude du système nerveux des vertébrés, dont c...
Optical recordings of neuronal activity at cellular resolution represent an invaluable tool to inves...
The first part of this thesis presents an historical overview of neural recording techniques, follow...
The optical transparency and the small dimensions of zebrafish at the larval stage make it a vertebr...
The ability to image neural activity in populations of neurons inside an intact animal, while obtain...
ncephalon is optically accessible, this goal is getting within reach. In this work, we use a transge...
A central goal of Neuroscience is to understand how the brain processes sensory stimuli and generate...
Understanding how neurons interact across the brain to control animal behaviors is one of the centra...
Integration of sensory input and computation of behavioural output is a dynamic process involving di...
The zebrafish (Danio rerio) has become one of the major animal models for in vivo examination of sen...
In the mid-twentieth century, the development of electrophysiology revolutionized the way that the b...