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Pierre-Henri Jouneau

@phjouneau.bsky.social

71 followers 96 following 3 posts

From the Microscale to the Ultra: Electron Microscopy, FIB-SEM Tomography, Image Analysis, and Ultra-Running

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Reposted by Pierre-Henri Jouneau

Johan Decelle @johandecelle.bsky.social · 17/04/2025

Happy to share our last study led by @akrao.bsky.social published in @currentbiology.bsky.social, showing how a planktonic host steals and hijacks chloroplast and mitochondrion of a microalga using 3D subcellular imaging. Funded by @moorefound.bsky.social; @erc.europa.eu #Protistsonsky #SymbioSky

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Reposted by Pierre-Henri Jouneau

Veritasium @veritasium.bsky.social · 05/02/2025

Seeing atoms was thought impossible. Science found a way www.youtube.com/watch?v=88bM...

youtube.com

What if you just keep zooming in?

YouTube video by Veritasium

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Reposted by Pierre-Henri Jouneau

Jill von Haase @theloadout.bsky.social · 22/01/2025

Fixed it

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Reposted by Pierre-Henri Jouneau

John Burns @burnsajohn.bsky.social · 01/01/2025

Let's kick of the New Year like an acantharian with a little #protistsonsky fireworks magic. Happy New Year 2025! 🦑

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Reposted by Pierre-Henri Jouneau

Omaya Dudin 𓂆 ¦🍉¦🦠¦🔬¦ @dudinlab.bsky.social · 18/12/2024

🍾Our small #UExM adventure is only starting! #ProtistsOnSky We are happy to announce that the Moore Foundation will be funding our efforts in creating an Expansion Microscopy atlas of #Microbial #Eukaryotes with @gautamdey.bsky.social @UNIGE @embl.org LINK: www.unige.ch/sciences/chi... 1/4

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Pierre-Henri Jouneau @phjouneau.bsky.social · 12/12/2024

Great work from our postdoc Claire Seydoux, who presents exciting advances in ToF-SIMS subcellular imaging! Her work improves resolution and molecular profiling, revealing some frozen secrets of the snow algae Sanguina nivaloides. #tofsims #massspectrometry #algae pubs.acs.org/doi/10.1021/...

pubs.acs.org

Subcellular ToF-SIMS Imaging of the Snow Alga Sanguina nivaloides by Combining High Mass and High Lateral Resolution Acquisitions

Time-of-flight secondary ion mass spectrometry (ToF-SIMS) imaging has demonstrated great potential for metabolic imaging; however, achieving sufficiently high lateral and mass resolution to reach the ...

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Pierre-Henri Jouneau @phjouneau.bsky.social · 09/12/2024

A fun research summary with scholargoggler.com !

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