La représentation corticale des informations sensorielles est fondamentale dans la perception, la reconnaissance et la mémorisation des différents objets de l’environnement. Les mécanismes de codage d’un stimulus sensoriel au niveau d’une population neuronale prennent place dans le temps et l’espace, deux composantes que nous avons étudiées successivement dans ce travail de thèse. Dans le bulbe olfactif, la dynamique des activités neuronales se traduit par de larges oscillations du potentiel de champ local. Plusieurs études indiquent que ces activités oscillatoires varient en fonction de l’environnement olfactif ou de l’expérience de l’animal. Toutefois peu d’études ont comparé les réponses oscillatoires aux odeurs entre les états d’éveil e...
The mammalian olfactory bulb (OB) plays an essential role in odor processing during the perception o...
Cortical feedback conducts information towards earlier relays of information processing. It is instr...
AbstractOdor elicits a well-organized pattern of glomerular activation in the olfactory bulb. Howeve...
AbstractWe explored the spatio-temporal dynamics of odor-evoked activity in the rat and mouse main o...
A striking feature of the olfactory sensory system is its ability to deal with a complex multi-dimen...
Une particularité de la modalité sensorielle olfactive est la nature complexe du stimulus chimique à...
We explored the spatio-temporal dynamics of odor-evoked activity in the rat and mouse main olfactory...
Les comportements olfactifs nécessitent de reconnaitre les odeurs sur une large gamme de concentrati...
We explored the spatio-temporal dynamics of odor-evoked activity in the rat and mouse main olfactory...
Durant ma thèse, j’ai étudié dans le bulbe olfactif (BO) de souris adulte, les mécanismes cellulaire...
AbstractWe adapted the technique of intrinsic signal imaging to visualize how odorant concentration ...
Odorants are first represented in the brain by distributed patterns of activity in the olfactory bul...
In sensory processing of odors, the olfactory bulb is an important relay station, where odor represe...
The olfactory bulb (OB) is a multi-layered structure that plays a crucial role in the olfactory syst...
A first key step in studying a sensory modality is to define how the brain represents the features o...
The mammalian olfactory bulb (OB) plays an essential role in odor processing during the perception o...
Cortical feedback conducts information towards earlier relays of information processing. It is instr...
AbstractOdor elicits a well-organized pattern of glomerular activation in the olfactory bulb. Howeve...
AbstractWe explored the spatio-temporal dynamics of odor-evoked activity in the rat and mouse main o...
A striking feature of the olfactory sensory system is its ability to deal with a complex multi-dimen...
Une particularité de la modalité sensorielle olfactive est la nature complexe du stimulus chimique à...
We explored the spatio-temporal dynamics of odor-evoked activity in the rat and mouse main olfactory...
Les comportements olfactifs nécessitent de reconnaitre les odeurs sur une large gamme de concentrati...
We explored the spatio-temporal dynamics of odor-evoked activity in the rat and mouse main olfactory...
Durant ma thèse, j’ai étudié dans le bulbe olfactif (BO) de souris adulte, les mécanismes cellulaire...
AbstractWe adapted the technique of intrinsic signal imaging to visualize how odorant concentration ...
Odorants are first represented in the brain by distributed patterns of activity in the olfactory bul...
In sensory processing of odors, the olfactory bulb is an important relay station, where odor represe...
The olfactory bulb (OB) is a multi-layered structure that plays a crucial role in the olfactory syst...
A first key step in studying a sensory modality is to define how the brain represents the features o...
The mammalian olfactory bulb (OB) plays an essential role in odor processing during the perception o...
Cortical feedback conducts information towards earlier relays of information processing. It is instr...
AbstractOdor elicits a well-organized pattern of glomerular activation in the olfactory bulb. Howeve...