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X-WR-CALNAME:Bordeaux Neurocampus
X-ORIGINAL-URL:https://www.bordeaux-neurocampus.fr/en/
X-WR-CALDESC:Events for Bordeaux Neurocampus
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DTSTART:20230326T010000
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DTSTART:20231029T010000
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DTSTART;VALUE=DATE:20230916
DTEND;VALUE=DATE:20240617
DTSTAMP:20260422T225319
CREATED:20230831T131841Z
LAST-MODIFIED:20240529T183442Z
UID:162245-1694822400-1718582399@www.bordeaux-neurocampus.fr
SUMMARY:Exposition : Cervorama
DESCRIPTION:Agitez vos neurones ! \nA travers cette exposition\, Cap Sciences propose aux visiteurs de découvrir le cerveau sous toutes ses formes lors d’une visite ponctuée de manipulations\, de jeux et d’expériences… Ils pourront notamment explorer les mondes des cerveaux de l’escargot\, l’abeille\, le singe et l’homme\, tester leur mémoire dans le “cognitilab”\, découvrir leur cerveau en 3D grâce au cervomaton ou encore analyser les capacités des animaux ! \nUne exposition conçue et réalisée par Cap Sciences en partenariat avec Bordeaux Neurocampus\n \nEn savoir plus\nSite web : https://www.cap-sciences.net/au-programme/exposition/grand-public/cervorama/ \n
URL:https://www.bordeaux-neurocampus.fr/en/event/exposition-cervorama/
CATEGORIES:Events for all,not-calendar,pour tous homepage,Semaine du cerveau 2024
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20240403
DTEND;VALUE=DATE:20240420
DTSTAMP:20260422T225319
CREATED:20240123T164255Z
LAST-MODIFIED:20240419T132705Z
UID:167207-1712102400-1713571199@www.bordeaux-neurocampus.fr
SUMMARY:Cajal lectures - Optogenetics\, chemogenetics\, and biosensors for neural circuit research
DESCRIPTION:Venue: CGFB \nLectures are open to everyone. \n\nWednesday 3 April – 9:00am\nOfer Yihzar (Weizmann Institute of Science\, Israël)What is optogenetics good for? \nWednesday 3 April – 11:00am\nMichael Bruchas (University of Washington\, USA)\nDecoding the Neurobiological Mechanisms of Neuromodulation\n \nThursday 4 April – 9:00am\nJonas Wietek (Charité – Universitätsmedizin Berlin\, Germany)200 years of discovery\, 20 years of innovation: The Journey of Optogenetics and Rhodopsins. \nThursday 4 April – 11:00am\n Stefan Herlitze (Ruhr–University Bochum\, Germany)MoleOptogenetic control and visualization of GPCR pathways\, or a journey from mouse brain to bioluminescent and fluorescent fish. \nFriday 5 April – 9:00am\nSimon Wiegert (University of Heidelberg\, Germany)New lights on an old concept : investigating the link between pupil linked arousal neuromodulation. \nFriday5 April – 11:00am\nMarie Carlen (Karolinska Institute\, Sweden)\nWhat defines the prefrontal cortex? Large-scale spiking surveys outline the landscape of the mouse prefronal cortex.\n \nTuesday 9 April – 9:00am\nValentina Emiliani (Vision Institute\, France)Holographic all–optical manipulation of neuronal circuits. \nTuesday 9 April – 11:00am\nCyril Herry and Daniel Jercog (Bordeaux University\, France\, University of Copenhagen\, Denmark)\nFrom single cell to population analysis of defensive behaviors.\n \nSaturday 13 April – 9:00am\nLief Fenno (University of Texas\, USA)\nEngineered platforms for complex AAV cargo expression.\n \nSaturday 13 April – 11:00am\nYaniv Ziv (Weizmann Institute of Science\, Israël)\nRepresentational drift in the hippocampus and cortex. \nTuesday 16 April – 9:00am\nChristina Kim (UC Davis\, USA)Optogenetic reactivation of drug–ensembles using activity integrators. \nTuesday 16 April  – 11:00am\n Karl Deisseroth (Stanford University\, USA)Probing Mysteries of Brain Function: An Unexpected Journey Through the Inner Workings of Microbial Membrane Channels. \nFriday 19 April – 9:00am\nMackenzie Mathis (EPFL\, Swiss)\nMeasuring neural and behavioral dynamics.\n \nFriday 19 April – 11:00am\nAnna Beyeler (Bordeaux University\, France)\nLinking anxiety and emotional valence in circuits of the amygdala and insula.\n \n\nAbout the course\nWebsite: https://cajal-training.org/on-site/optogenetics-chemogenetics-biosensors/ \n
URL:https://www.bordeaux-neurocampus.fr/en/event/cajal-lectures-optogenetics-chemogenetics-and-biosensors-for-neural-circuit-research/
CATEGORIES:Cajal Lectures,For scientists
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DTSTART;TZID=Europe/Paris:20240415T113000
DTEND;TZID=Europe/Paris:20240415T113000
DTSTAMP:20260422T225319
CREATED:20240116T212402Z
LAST-MODIFIED:20240305T094403Z
UID:166943-1713180600-1713180600@www.bordeaux-neurocampus.fr
SUMMARY:Seminar - Neir Eshel
DESCRIPTION:Venue: Centre Broca \n\nNeir Eshel\nAssistant professor\nDepartment of Psychiatry & Behavioral Sciences\nStanford University School of Medicine. \nInvited by Anna Beyeler (Magendie) \nTitre\nBehavioral economics of dopamine release \nAbstract\nMotivation–the energizing of behavior in pursuit of a goal–is central to daily life. Disruptions in motivation underpin multiple neuropsychiatric disorders\, from abnormally low motivation in anhedonia to abnormally high motivation in addiction. Although dopamine (DA) release has long been implicated in motivated behavior\, the mechanisms of that link remain unclear. Even the direction of this effect is under debate\, with evidence for both DA increases and decreases in settings of low and high motivation. In part\, these conflicting results are due to a key gap in the field: most studies of motivation do not record DA release\, and most studies of DA release do not measure motivation. Bridging this gap will be necessary to predict\, track\, and ultimately reverse DA-mediated motivational deficits. Recently we developed a task that applies principles of behavioral economics to provide a more precise measure of motivation than the commonly-used progressive-ratio task\, unconfounded by reward dose or choice of ratios. When we paired this task with DA recordings in mice\, we found that striatal DA release mapped strongly onto motivational level. Surprisingly\, however\, the relationship was inverse: in settings of high motivation\, phasic DA release was suppressed. Furthermore\, this inverse relationship between motivation and phasic DA release held true not only for natural food rewards but also for the artificial ‘reward’ of optogenetic stimulation of DA axons. In other words\, the identical optogenetic stimulation evoked substantially different DA release\, depending on the animal’s motivational state. We are now working to understand the mechanisms that regulate DA release even when the axons are directly depolarized\, and probe how these varying levels of DA release modulate downstream circuits to control motivated behavior. Our preliminary findings implicate a key role for cholinergic receptors on DA axons\, as well as D2 DA receptors on striatal neurons. Together\, our approach—combining optogenetic stimulation with neural recordings during a task that directly measures motivational state—has the potential to unravel core mysteries in the link between DA and motivation. \n
URL:https://www.bordeaux-neurocampus.fr/en/event/impromptu-seminar-neir-eshel/
CATEGORIES:For scientists,home-event,Impromptu seminar
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