De mon côté on m'a confié le micro pour la chronique sciences.

Cette fois j'ai décidé de parler du fonctionnement scandaleux de l'édition scientifique, peu connu en dehors des labos : www.youtube.com/watch?v=Yg2C...

Mais 4 minutes c'est court, alors j'ajoute quelques ressources ci-dessous !

Just published! We share an open-source workflow to measure membrane thickness from tomograms, including a tutorial with 3D visualizations. We analyze thickness variations across organelles and reflect on where to define a membrane boundary. @becklab.bsky.social #teamtomo rupress.org/jcb/article/...

Pour chaque vie, la science agit.
Le Pasteurdon, c’est maintenant !
Soutenez la recherche et celles et ceux qui la font avancer ↘️ pasteurdon.fr
#Pasteurdon

👩‍🔬J'ai commencé un kit de démarrage "chercheuses en France" go.bsky.app/TBEzKC #FemmesEnScience

J'ai besoin de votre aide pour le remplir et donner de la visibilité aux chercheuses que vous connaissez et qui sont sur Bluesky !
▶️Taguez celles que vous connaissez, je les ajoute !

Happy to announce "Technical Innovations Using #SerialEM: A Community Meeting", a new format of hybrid meeting David Mastronarde and I are organizing in April 2026. For more info, a preliminary list of speakers, pre-registration etc. visit
www.nexperion.net/semcm2026

I met two Alex at #M&M2025, Alex de Marco and Alex Rigord. Our squids stickers are in good hands. #cryoem #teamtomo

🎶 Straight from the Lab to the Mic: when a Pasteur scientist turns her thesis into a rap 🎶
#FeteDeLaMusique

Tonight I was able to explain how I used the #cryoem @pasteur.fr for my Covid19 research to #Pint25 in a bar and in front of the general public! It was awesome! Thanks to everyone who helped organize it and to all the curious people who came!

Hey #TeamTomo,
Ever been in need of a tutorial about the fundamentals of cryo-electron tomography? From preprocessing raw frames to high-res subtomogram averaging?
That's why @florentwaltz.bsky.social and I made this website!

tomoguide.github.io

Follow the thread 1 /🧵
#CryoET #CryoEM 🔬🧪

You want to start tomography? Solve structures inside cells? Reach Nyquist 😳 ? @phaips.vd.st and I have a website for you! tomoguide.github.io
You'll find a tutorial on how to reconstruct tomograms, pick particles and do subtomogram averaging, using different software!
Hope it will be useful !

The final version of our work on the in-cell architecture of the mitochondrial respiratory chain is now online in @science.org 🎉
You can find the full story here www.science.org/doi/10.1126/...
@verenaresch.bsky.social did a wonderful job on the cover and animation, she really brought it to life 👩‍🎨

Scrat (JEOL ARM 200) is now installed in Rennes with a Direct Electron Apollo camera. Don't hesitate to get in touch if you need nice SPA or cryo-electron tomography (single and dual axis) data 😍
biosit.univ-rennes.fr/en/tem2c
#CryoEM

#ESR Concours CNRS 2025

Pour celles et ceux que ça intéressent et/ou concernent, c'est la saison des concours qui commencent avec la 1ère phase de sélection des dossiers pour les auditions CR et DR

Les infos sont MAJ au fil de l'eau ici ⬇️

sncs.fr/2024/12/18/c...

Cryo-EM Faculty position (Assistant or Associate Prof. level) at U de Montréal (in one of the world's great cities)!
Dept of Biochem & Mol Med
www.umontreal.ca/public/www/d...
Deadline March 11, 2025
Contact Pascale Legault, Director (direction@bcm.umontreal.ca)

🔬 Tired of dropping CryoEM grids during manipulation? Check out my 3D-printed holder! Download the STL file here: www.printables.com/model/900940.... Compatible with glow discharge systems, it makes your workflow smoother and more efficient. 💡 #CryoEM #3DPrinting #OpenScience

You want to build an apparatus for time-resolved cryo-EM?
Easy:
bio-protocol.org/en/bpdetail?...

We are opening a call for applications 2025 – Creation of new junior research groups at the Institut Pasteur in Paris @pasteur.fr all details on our web site : research.pasteur.fr/en/call/call...