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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

80 Followers  |  33 Following  |  6 Posts  |  Joined: 14.01.2025  |  1.7124

Latest posts by davip-bdx.bsky.social on Bluesky

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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

04.04.2025 13:46 — 👍 5    🔁 3    💬 0    📌 1
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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

05.03.2025 15:40 — 👍 5    🔁 4    💬 0    📌 0

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

07.03.2025 21:06 — 👍 8    🔁 3    💬 0    📌 0
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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...

07.03.2025 20:12 — 👍 30    🔁 13    💬 0    📌 1
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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

21.02.2025 15:41 — 👍 1093    🔁 426    💬 27    📌 62
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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...

04.03.2025 16:25 — 👍 2    🔁 2    💬 0    📌 0
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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...

04.03.2025 21:40 — 👍 10    🔁 3    💬 0    📌 0
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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 ❄️🔬⏱️

12.02.2025 22:05 — 👍 90    🔁 24    💬 6    📌 6
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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...

28.02.2025 05:07 — 👍 13    🔁 7    💬 0    📌 0
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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

03.03.2025 13:26 — 👍 5884    🔁 1911    💬 59    📌 129

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

04.03.2025 01:54 — 👍 84    🔁 24    💬 1    📌 1

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!🧪🧠

23.02.2025 22:35 — 👍 150    🔁 61    💬 3    📌 2

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

23.02.2025 17:55 — 👍 32    🔁 20    💬 1    📌 0
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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.

10.02.2025 16:39 — 👍 23    🔁 11    💬 0    📌 1

Thanks Christophe for the ad ! Hope you enjoyed it.

10.02.2025 16:27 — 👍 1    🔁 0    💬 0    📌 0
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!

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 !

27.01.2025 18:06 — 👍 2    🔁 0    💬 0    📌 0
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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...

13.01.2025 08:23 — 👍 1    🔁 2    💬 0    📌 0

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

14.01.2025 10:35 — 👍 0    🔁 0    💬 0    📌 0

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