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Rémi Proville

@remi-pr.bsky.social
153 followers 177 following 38 posts

Scientific programmer. Neuro enthusiast. Aquineuro (@aquineuro.bsky.social) associate

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Normale Sup @normalesup.bsky.social · 27/09/2026
[SAVOIRS] Émergence du système nerveux : histoire moléculaire Conférence donnée par David Stroebel (Ingénieur de recherche à l'Institut de Biologie de l'ENS) dans le cadre de la Semaine du cerveau 2026 à l'ENS-PSL. À réécouter ici 👉 youtu.pulse.ly/osq7idwzrl
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Nikolas Karalis @nikolaskaralis.bsky.social · 14/09/2026
It's happening this Wednesday and Thursday!
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Dafni Hadjieconomou @drosostalis.bsky.social · 09/08/2026
Excited to announce "The Body in Dialogue" workshop @institutducerveau.bsky.social! 4 sessions on how the brain talks to the body across the animal kingdom: My session features Ana Domingos, @karalmarshall.bsky.social, Denis Burdakov & Michael Krashes. More announcements coming soon, stay tuned!
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Ann Clemens @annmclemens.bsky.social · 23/08/2026
grateful for the invitation to visit the Mediterranean Institute of Neurobiology 🙏 @inmed.bsky.social looking forward to many scientific discussions and a swim or two à la Méditerranée 🪸🏊‍♀️ @davidrobbe.bsky.social @jeromeepsztein.bsky.social
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Pierre Le Merre @pierrelemerre.bsky.social · 29/05/2026
Looking for a postdoc (fast)!! 😅 2-years funded on the ATIP-Avenir Program. I'll be at #FENS2026 in Barcelona if you want to meet in person. www.fens.org/careers/job-...
fens.org
Postdoctoral Research Position - Federation of European Neuroscience Societies
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Simons Foundation @simonsfoundation.org · 07/07/2026
For years, neuroscientists have sought to reconcile conflicting findings about how brain activity relates to blood flow. A new study from the Simons Collaboration on the Global Brain suggests the answer lies in a hidden balance between two opposing groups of neurons: bit.ly/3QX90to
bit.ly
Deciphering the Link Between Neural Activity and Blood Flow in the Brain
For years, neuroscientists have sought to reconcile conflicting findings about how brain activity relates to blood flow. A new study suggests that the answer lies in a hidden balance between two oppos...
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La Quadrature du Net @laquadrature.bsky.social · 20/07/2026
Aujourd'hui, en partenariat avec la cellule investigation de Radio France, nous révélons que France Travail développe un outil de profilage algorithmique à des fins de contrôle. Cet outil vise à sélectionner automatiquement les personnes à contrôler. www.laquadrature.net/2026/07/20/f...
laquadrature.net
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Balma Serrano Porcar @balmaserrano.bsky.social · 17/01/2026
I am very excited to share my first preprint🎉 The pandemic kicked off strongly during the first year of my PhD, and I had to stop the behavioral experiments when mice were starting to understand the task. At the BCB Lab, this showed us that training automation could be a real game changer (🧵1/10)
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Aquineuro SAS @aquineuro.bsky.social · 06/07/2026
FENS promotion! If you order an RWD R821 fiber photometry system from Aquineuro during FENS, we'll take off 15% and include a free fiber holder and 2 boxes of fibers. To read more about the fiber photometry system, visit our website: aquineuro.eu/produits/fib...
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Antoine Bergel @antbergel.bsky.social · 13/07/2026
Just back from #FENS2026 had the pleasure to chair a technical workshop "Imaging brainwide activity with functional ultrasound imaging across species and brain states" with 5 amazing speakers: @mace-lab.bsky.social, @agnesland.bsky.social, Yves boubenec, Thomas Orset and Sadaf Soloukey.
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David Robbe @davidrobbe.bsky.social · 02/07/2026
by the way @maudschaffh.bsky.social will present another story on the role of dorsal striatum using this task at FENS. She is looking for postdoc and will have a poster Thursday afternoon (PS06-09PM-627)
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Matteo Carandini @carandinilab.net · 01/06/2026
Neuropixels + Optogenetics = Neuropixels Opto Combining high-resolution electrophysiology and optogenetics. 960 sites, 28 emitters, 2 colors. Today in @natmethods.nature.com doi.org/10.1038/s415... Thanks to @wellcometrust.bsky.social, @alleninstitute.org, @hhmijanelia.bsky.social & team.
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David Robbe @davidrobbe.bsky.social · 02/07/2026
Excited to share our new paper: "The Tower Foraging Park: A paradigm for studying cognitive and motor processes underlying behavioral flexibility in freely moving mice,". Out now in @cp-iscience.bsky.social 🧵1/9 www.cell.com/iscience/ful...
cell.com
The Tower Foraging Park: A paradigm for studying cognitive and motor processes underlying behavioral flexibility in freely moving mice
Biological sciences; Behavioral neuroscience; Laboratory animal science
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Aquineuro SAS @aquineuro.bsky.social · 30/06/2026
Stéphane, Sébastien, Rémi, and Azza will be at FENS in Barcelona, July 6-10! If you'd like to get in touch with us during the event, send a message through our website aquineuro.eu FENS website: fensforum.org We're looking forward to all the great talks, posters, and conversations we will have!
aquineuro.eu
Aquineuro
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Nikolas Karalis @nikolaskaralis.bsky.social · 22/06/2026
Registration is now open for the Paris Circuit Dynamics Conference & Workshop 2026! Neuromodulation of Neuronal Circuits: From Behavior to Computation Paris Brain Institute 16–17 September 2026 Registration is free (but required): www.paris-circuits.eu
paris-circuits.eu
Paris Circuit Dynamics
This conference will bring together leading experts to discuss how neuromodulatory systems shape neuronal circuit dynamics, behavior, and computation. The program will focus on how neuromodulators suc...
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Manuel Mendoza @longchrom.bsky.social · 22/06/2026
This article in Le Monde about French research in general and the CNRS in particular has a few depressing graphs www.lemonde.fr/sciences/art...
The graph highlights a growing divergence between Germany and France:

* In the mid-1990s, France and Germany spent similar shares of GDP on R&D.
* Germany subsequently increased its R&D investment by about 1 percentage point of GDP.
* France’s R&D effort remained largely stagnant.
* By 2023, Germany spends 3.15% of GDP on R&D compared with 2.18% in France, a gap of nearly 1 percentage point of GDP.
* France is also well below the OECD average (2.93%).

The figure therefore illustrates that France has fallen behind both Germany and the OECD average in R&D intensity over the past three decades.

Sources listed on the graphic: OECD database, UNESCO, ANR, ERC; infographic by Le Monde.
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Marcello Solinas @msolinas.bsky.social · 04/06/2026
🔬 Offre PostDoc 18 mois | INSERM – Univ. de Poitiers Projet sur les biais comportementaux liés à l'addiction alimentaire (tâche PIC) chez des patients à risque de MASLD. Profil : PhD neurosciences/psychologie, Python/R/Matlab, français 📩 marcello.solinas@univ-poitiers.fr #PostDoc #Neurosciences
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Jérémie Naudé @jeremie-n.cpesr.fr · 05/06/2026
1/ Le racisme et le sexisme « scientifiques » ne sont pas des vestiges du passé. Ils ont juste gagné en technicité : aujourd'hui ce sont des scores polygéniques, des IRM, des taux de testostérone. Jeudi 12 juin à 12h je viens en parler à la Fac des sciences de Montpellier
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LSP-ENS @lsp-ens.bsky.social · 19/05/2026
When ferrets 🐾 make mistakes, does the premotor cortex 🧠 know it? A new study by J. Boucher, S. Shamma and Y. Boubenec in @plosbiology.org uses functional ultrasound imaging to show that premotor cortex tracks the perceived stimulus, not the one reported by behavior. ⬇️
doi.org
Premotor cortex hemodynamic responses primarily reflect perceptual rather than specific motor aspects of decision making
How do frontal brain regions guide decision-making in the context of perceptual and non-perceptual factors? This study in ferrets shows through functional ultrasound imaging that activity in the brain...
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Aquineuro SAS @aquineuro.bsky.social · 21/05/2026
Notable preprint in electropysiology! www.biorxiv.org/content/10.6... Authors: Max Scheller, Catarina Luís, Wolfgang Kelsch Why we like it: Rigorous analysis of cross-regional coordinated activity in relation to the respiratory cycle.
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Aquineuro SAS @aquineuro.bsky.social · 19/05/2026
See you next week at the Société des Neurosciences Journée Thematiques 2026! Human and Animal Cognition: From behavioral observation to underlying neuronal mechanisms Alfred Fessard Lecture by Claire Rampon Coordinated by @laureverret.bsky.social 👉 conference site: neurosciences.asso.fr/JT2026/
neurosciences.asso.fr
Journées Thématiques 2026
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Marcello Solinas @msolinas.bsky.social · 11/05/2026
🧵 New paper out in Journal of Eating Disorders! Food addiction shares behavioral & neurobiological mechanisms with substance use disorders. So we asked: do the behavioral biases seen in drug addiction also appear in food addiction? � Full paper (open access): 🔗 rdcu.be/fhFaf
rdcu.be
Unhealthy food bias in food addiction: behavioral evidence from a probabilistic image choice task
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Aquineuro SAS @aquineuro.bsky.social · 06/05/2026
The Hippocampus Green Meeting is next week! Barcelona, May 11-12 hippocampusgreen.net/wp/?page_id=46
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Laurie Galvan,PhD @lauriegalvan.bsky.social · 15/04/2026
Check the program of the next Thematic Meeting! The #JT2026 will be held in Toulouse, on 26-27 May 2026, on the theme of Human and Animal cognition 🧠 neurosciences.asso.fr/JT2026/ @cbitoulouse.bsky.social @laureverret.bsky.social @socneuro.bsky.social #cognition #human #animal #neuro #toulouse
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CNRS Biologie @cnrsbiologie.bsky.social · 11/05/2026
🏅 Nouvelle distinction au CNRS @bathellierlab.bsky.social reçoit la médaille d’argent du @cnrs.fr pour ses travaux en neurosciences. Son objectif ? Comprendre comment le cerveau transforme les sons en objets porteurs de sens. 🔬 À découvrir : buff.ly/y1447Al
insb.cnrs.fr
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Chunyu Ann Duan @annduan.bsky.social · 29/04/2026
We are looking for two Research Assistants to conduct experiments and data analyses investigating the neural mechanisms of strategic and social decision-making using head-fixed (1) and freely-moving (1) behavioural paradigms in mice. www.ucl.ac.uk/work-at-ucl/...
ucl.ac.uk
UCL – University College London
UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).
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Aquineuro SAS @aquineuro.bsky.social · 22/04/2026
Last month we had the honor of providing custom electrodes for Lionel Dahan's lab to perform in vivo recordings in sleeping mice. It's always a pleasure to see such lovely sharp-wave ripples. Trace credit: Lionel Dahan with Aquineuro
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Kate Jeffery @katejj.bsky.social · 21/04/2026
Job alert! We are seeking a rodent in vivo electrophysiologist to work on coordination between anterior thalamus and hippocampus in rats using Neuropixels. Beautiful Scotland, leading university (Glasgow) and vibrant intellectual setting. Post is 23 months but hopefully extensible. Details here 👇
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Luc Estebanez @lucestebanez.bsky.social · 20/04/2026
▶️ In our new @plosbiology.org study with James Poulet, we show somatosensory contributions to M1 Vm in a forelimb reaching task. ▶️ Surgical removal of somatosensation impacted movement encoding, Vm regulation and its transition to active state, and more! ▶️ Learn more: doi.org/10.1371/jour...
Example forelimb reaching movements of a mouse, and simultaneous recording of the membrane potential in the primary motor cortex.
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Aquineuro SAS @aquineuro.bsky.social · 17/04/2026
New lickometer-dispenser system to monitor liquid consumption in rodents. Precise delivery (4–10 μl) + automatic lick detection. Portable • Up to 10 units • LMT compatible (F. de Chaumont, Pasteur) Thanks to R. Tonini, M. Carta & V. Mathis. info@aquineuro.eu #Neuroscience #Lickometer #LabTech
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Antoine Bergel @antbergel.bsky.social · 10/04/2026
⚠️ Postdoc Opportunity in System Neuroscience at the Paris Brain Institute ⚠️ Feel passionate about neuroscience and sleep 🧠? Want to learn cutting-edge techniques 🔬 to answer exciting basic science questions? Want to work in a multidisciplinary environment at the heart of Paris 🏨? Come join us !
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Emilie Macé @mace-lab.bsky.social · 08/04/2026
1/8. New preprint! ✨ How spontaneous is spontaneous behavior? 🧠🐭 We found that whole-brain fUSi signals predicted spontaneous behavioral transitions seconds in advance. Inhibiting one node of this transition-prone state, the medial septum, facilitated switching! www.biorxiv.org/content/10.6...
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Joao Barbosa @jbarbosa.org · 03/04/2026
Wanna do neuroscience in Paris but can't find interesting lab? Want to come do a sabbatical but don't know who to collaborate? Check this webpage aggregating ~all the neuroscience labs (+200) in Paris. ⚠️only the information of 'verified' profiles is reliable⚠️ Please retweet 🙏 parisneuro.fr
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Aquineuro SAS @aquineuro.bsky.social · 04/04/2026
Back from the “Substance Use Disorders” conference in Strasbourg. Inspiring science, passionate researchers. Thanks to all the organizers and speakers! #addictionresearch #neuroscience #science #research
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faurelab.bsky.social @faurelab.bsky.social · 02/04/2026
New paper in Nature, @nature.com (go.nature.com/4c4OjCj) : how do social roles emerge in groups of near-identical individuals ? we find that they are neither predetermined nor fixed.
go.nature.com
Dopaminergic mechanisms of dynamical social specialization - Nature
Longitudinal tracking of mice reveals that stable, specialized social roles emerge spontaneously within groups during a foraging task, with dopaminergic activity in the ventral tegmental area driving ...
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Aquineuro SAS @aquineuro.bsky.social · 30/03/2026
We had a lovely time at the LNEC in Poitiers last week in the laboratories of @msolinas.bsky.social and Pauline Bejulon! Kudos to Léo-Paul Hebert, Juliette Rossel, and Harish Kawade for completing the second part of the Python course. Looking forward to Python 3!
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Desdemona Fricker @desdemonafricker.bsky.social · 22/03/2026
🧠 Looking forward to Mark Brandon’s visit ! His work on Head Direction coding changed how we think of the neural compass: Network gain maintains a memory trace of previous experience. 🗓️ Join us for his seminar on April 3rd at 11h30 📍45 rue des Saints-Pères, Paris
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Aquineuro SAS @aquineuro.bsky.social · 23/03/2026
Nous participerons au congrès "Substance use disorders - Sources of inter-individual variability & innovative therapies" à Strasbourg les 1–2 avril 2026. Venez échanger avec nous sur vos projets ! 📩 RDV : info@aquineuro.eu
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Meryl Malezieux @merylneuro.bsky.social · 23/03/2026
1/8 New preprint alert! How are signals from the heart encoded in the brain? What could be the functional implications of cardioception? We found that neurons in the posterior insular cortex are precisely tuned to heartbeats, and that this cardio-insular coupling supports emotion coding in mice.
biorxiv.org
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Fanny Cazettes @fannycazettes.bsky.social · 17/02/2026
Marseille folks: I’m organizing a one-day workshop on Distributed Computations for Flexible Behavior (Apr 16, Timone Campus) with a great line-up of speakers bridging theory, circuits & whole-brain dynamics! 🧠 Free registration (mandatory, incl. lunch): fannycazettes.limesurvey.net/172448?lang=...
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Yoni Couderc @yonicouderc.bsky.social · 17/02/2026
🚨 preprint alert! Check out our revised manuscript out on bioRxiv, where we strengthen the link between D1-dependent dopamine signaling in the anterior insular cortex and the control of anxiety. @anna-beyeler.bsky.social www.biorxiv.org/content/10.1...
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Paris-Saclay Institute of Neuroscience @neuropsi.bsky.social · 12/02/2026
▶️ Daniel Huber from Université de Genève is one of 5 keynote speaker at NeuroControl2026! ▶️ Join us at NeuroPSI for NeuroControl 2026, the conference on the physiology and engineering of limb and prosthesis closed-loop control! Register and submit your abstract: neurocontrol.sciencesconf.org
Daniel Huber, Université de Genève, will present a talk on "Cortical circuits involved in voluntary action". 

Abstract: 
"We will present how he uses closed-loop optical brain–machine interfaces combined with single-cell optogenetic manipulations to interrogate the cortical circuits underlying goal-directed action. Using two-photon population recordings, we find that cortical activity preferentially encodes behavioral goals rather than detailed kinematic parameters, and that this representation is strongly driven by thalamic input. Together, these findings suggest that cortical activity primarily serves to guide action direction and intent, rather than to issue direct motor commands."
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Adrien Peyrache @apeyrache.bsky.social · 11/02/2026
New paper alert! 🚨 We found that the brain's compass is remarkably stable at two scales 1️⃣ the system maintains its internal organization for weeks 2️⃣ It "remembers" its orientation for weeks, even after a single visit This may be key to how the brain aligns its other maps. Paper: rdcu.be/e3waP
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Joao Barbosa @jbarbosa.org · 27/01/2026
Postdoc position in Paris: come help develop new generation human brain computer interfaces ⚡🧠💻 Interested? Contact me if you have experience with machine learning (e.g. simulation-based inference, RL, generative/diffusion models) or dynamical systems. See below for + details and retweet 🙏
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Aquineuro SAS @aquineuro.bsky.social · 14/01/2026
New operant chambers installed at IIT! A big thank you to the Tonini team — as always, we really enjoyed working with you. Setup includes IR sensors, sipper & lickometer, auditory stimuli, repositionable grid, IR camera, Python protocols, and multi-cage configurations. 📩 Contact: info@aquineuro.eu
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Ede Rancz @ederancz.bsky.social · 05/01/2026
📣 PhD position in computational & systems neuroscience (Marseille, France). ⏰ Deadline 28 Jan. We are recruiting a PhD student to work on neuromodulatory control of predictive processing in mouse vision, jointly supervised by @ederancz.bsky.social (INMED) and @laurentperrinet.bsky.social (INT).
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Paris-Saclay Institute of Neuroscience @neuropsi.bsky.social · 05/01/2026
Join the development of the mouse forelimb prosthesis as a post-doc, apply!
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Desdemona Fricker @desdemonafricker.bsky.social · 05/01/2026
Coincidence of thalamic HD signal and retrosplenial visual input is detected in the Presubiculum! 🎯 This may be the neuronal basis for landmark anchoring of the HD signal. Pleased to announce the VOR is now available elifesciences.org/articles/92443 Congrats first author Louis Richevaux 🙌
elifesciences.org
Projection-specific integration of convergent thalamic and retrosplenial signals in the presubicular head direction cortex
Nonlinear dendritic integration in single presubicular neurons provides a mechanism for combining vestibular-based head-direction signals and visual landmark signals to anchor the brain’s internal com...
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Aquineuro SAS @aquineuro.bsky.social · 02/01/2026
Dear colleagues, partners, and friends, The entire Aquineuro team sends you its best wishes for the New Year. We wish you a year filled with happiness, fulfillment, and success, both on a personal and professional level. Wishing you all a wonderful year ahead.
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Nikolas Karalis @nikolaskaralis.bsky.social · 17/12/2025
We invite applications for postdoctoral researchers with strong expertise in in vivo electrophysiology and circuit neuroscience to join our team at the Paris Brain Institute (ICM).
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