David Perrais

David Perrais

@davip-bdx.bsky.social

Researcher at CNRS in Neuroscience, cell biology of neurons and synaptic physiology. I work at the Interdisciplinary Institute of Neuroscience in the University of Bordeaux, France. I use BlueSky to communicate about my work and now what's hot in the field

82 Followers 33 Following 6 Posts Joined Jan 2025
11 months ago
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🧠 Master’s & PhD students : 10 days left to apply for the Introduction to Experimental Neuroscience (July 21–Aug 2)

Hands-on training, real lab work, and international networking!

🔗 Info: www.bordeaux-school-of-neuroscience.eu/bordeaux-sum...

#Neuroscience #SummerSchool @univbordeaux.bsky.social

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1 year ago
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🔬 Applications are open! Join the Brain Prize Course: Advanced Techniques for Synapse Biology (23 Jun – 11 Jul 2025) 🧠

🌍 Location: Bordeaux, France
👥 Course Directors: Cécile Charrier, Julien Dupuis
🔗 Apply by March 31st: loom.ly/WzwyCwE

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1 year ago

Stand up for Science also in Bordeaux (where the picture was taken 😀)

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1 year ago
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A Paris, des scientifiques dénoncent les attaques « obscurantistes » contre la recherche aux Etats-Unis Au cours de la journée internationale de mobilisation « Stand Up for Science », des chercheurs français de toutes les disciplines ont appelé à la solidarité internationale face à la brutalité de l’adm...

www.lemonde.fr/planete/arti...

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1 year ago
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PLOS statement on recent US Executive Orders and scientific integrity - The Official PLOS Blog Since its founding over twenty five years ago PLOS has been dedicated to advancing open science, ensuring that knowledge is accessible to…

PLOS has issued a statement on recent US Executive Orders and scientific integrity.

We are determined to stand firmly behind our mission, our values and our principles, and against any attempt at censorship or undermining of the core principles of scientific inquiry.

plos.io/3D4O8cH

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1 year ago
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« Défendons les sciences face aux nouveaux obscurantismes » TRIBUNE. En écho au mouvement américain de protestation contre la politique de Donald Trump, un collectif de personnalités françaises appelle citoyens et scientifiques, dans une tribune au « Monde », ...

www.lemonde.fr/sciences/art...

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1 year ago
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Rassemblement à Bordeaux place de la Victoire le 7 mars à 16h en soutien aux scientifiques des Etats-Unis et à la liberté scientifique. Ne nous laissons pas faire !
standupforscience.fr/tous-les-eve...

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1 year ago
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Excited to share our new preprint "Dynamic nanoscale architecture of synaptic vesicle fusion in mouse hippocampal neurons" www.biorxiv.org/content/10.1...

We combine optogenetic stimulation of neurons with in situ cryo-ET to characterize membrane dynamics during synaptic vesicle fusion ❄️🔬⏱️

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1 year ago
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Trump 2.0: an assault on science anywhere is an assault on science everywhere US President Donald Trump is taking a wrecking ball to science and to international institutions. The global research community must take a stand against these attacks.

An assault on science anywhere is an assault on science everywhere
www.nature.com/articles/d41...

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1 year ago
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Wałęsa condemns Trump treatment of Zelensky, likening it to communist interrogation

Polish Nobel Peace Prize winner Lech Wałęsa and 38 other former political prisoners of Poland's communist regime have condemned Donald Trump's treatment of Volodymyr Zelensky on Friday, which they said reminded them of communist interrogation techniques

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1 year ago

New locations for @standupforscience.bsky.social are still popping up, find the one closest to you!

I’ll be at the University of Montana’s oval here in Missoula at noon this Friday!

#standupforscience2025

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1 year ago

Who benefits from US funding uncertainty? Hours after posting this, I got an email inviting me to China with a “package to support my research for 20 years.” Apparently, generous offers are available to all good scientists!🧪🧠

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1 year ago

Message to our European colleagues : we can help you create events in your country / cities.

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1 year ago
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New preprint from the MemTraS team ! www.biorxiv.org/content/10.1...
Great collaboration with @fronzeslab.bsky.social and Vladan Lucic to determine the first cryo electron tomography images of dopamine "synapses" extracted from adult mouse brain.

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1 year ago

Thanks Christophe for the ad ! Hope you enjoyed it.

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1 year ago
Impressive view of the Maersk tower in Panum site. Only picture of Jakob and Alex before the beginning of the meeting, with lots of unpublished data and discussions. No more pictures please!

Great meeting in Copenhagen eventsignup.ku.dk/synapsebiolo... last week. Our hosts Alex Walter and Jakob Sorensen (not yet on BS) did a great job !

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1 year ago
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Membrane lipid poly-unsaturation selectively affects ligand induced dopamine D2 receptor internalization The poly-unsaturation of membrane phospholipids is an important feature for the biophysical properties of membranes and membrane proteins. In particular, it regulates the function of some G protein-co...

#Publication📗 Discover "Membrane lipid poly-unsaturation selectively affects ligand induced dopamine D2 receptor internalization"🧠

🤝A work collaboration with Silvia Sposini (#MemTraS), Isabel Alves (CBMN), Pierre Trifilieff (NutriNeuro) and Thierry Durroux (IGF)

www.biorxiv.org/content/10.1...

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1 year ago

Hello BlueSky! I finally took the time to register. Ready to read about hot science topics and to post about my work and interests.

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