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QBio, quantitative biology center of ENS Ulm

@qbio-ens.bsky.social

QBio is the quantitative biology center of ENS Ulm. https://qbio.ens.psl.eu Find here every news about QBio: lectures, seminars, publications, biographies !

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Posts by QBio, quantitative biology center of ENS Ulm (@qbio-ens.bsky.social)

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Don't miss QBio's upcoming seminar on April, 27th!

05.03.2026 21:28 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Sรฉminaire externe - Nicolas Schreuder (CNRS, LIGM) | QBio :

๐Ÿ’ป๐Ÿค“ For the incoming FRESK seminar, Nicolas Schreuder (CNRS, LIGM) will discuss about "Comparing Complex Datasets with Permutation Tests, Kernels, and Optimal Transport"

Check QBio's website for more information:
qbio.ens.psl.eu/en/events/se...

03.03.2026 20:32 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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External seminar - Mattia Scandolo (University of Chicago) | QBio :

๐Ÿฆ ๐Ÿ‡บ๐Ÿ‡ธ For the next FRESK seminar, Mattia Scandolo (University of Chicago) will give a lecture on "Scaling, Universality, and Renormalization in Collective Biological Systems"

qbio.ens.psl.eu/en/events/ex...

18.02.2026 18:55 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Internal seminar - Marcelo Guzman (QBio JRC, ENS Paris) | QBio :

๐Ÿง ๐Ÿ’ป Next week, we will receive a very special guest : Marcelo Guzman, JRC at QBio, will present his work on "Learning with Physical Systems" !

More on our website : qbio.ens.psl.eu/en/events/in...

05.02.2026 21:33 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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External seminar - Jean Baudry (ESPCI) | QBio :

๐Ÿงซ๐Ÿ”ƒ On Monday, February 2nd, we will meet Jean Baudry (ESPCI) for a seminar on directed evolution of microbial consortia in millifluidics !

@espciparispsl.bsky.social

Check QBio's website for more information :
qbio.ens.psl.eu/en/events/ex...

29.01.2026 17:49 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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External seminar - Manuel Ares Arroyo (Pasteur) | QBio :

๐Ÿฆ ๐Ÿ”ฌ For the next Monday seminar, we will meet Manuel Ares Arroyo (Pasteur)
"E pur si muove! Novel insights into conjugative and mobilizable elements"

@aresarroyom.bsky.social @institutpasteur.bsky.social

More info on QBio's website:
qbio.ens.psl.eu/en/events/ex...

22.01.2026 08:27 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Internal seminar - Marian Huot (ENS) | QBio :

๐Ÿฆ ๐Ÿงฌ Next week, we will meet Marian Huot (ENS) for a seminar on "Evaluating SARS-CoV-2 antibody resilience via prediction and design of escape viral variants"

More info on QBio's website:

qbio.ens.psl.eu/en/events/in...

13.01.2026 15:30 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

๐Ÿง ๐Ÿฆ ๐ŸงฌQBio wishes you a happy new year for 2026, full of academic success! ๐Ÿ”ฌ๐Ÿ“โš›๏ธ

12.01.2026 15:44 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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A vascular code for speed in the spatial navigation system During free exploration, cerebral blood volume in the entorhinal-hippocampal navigation system closely tracked locomotion speed, revealing hierarchical thalamic-to-hippocampal flow and exposing a vasc...

๐Ÿšจ New paper alert: fUS and free exploration ๐Ÿšจ

Happy to share this end-of-year publication ("A vascular code for speed in the spatial navigation system") just out in Cell Reports a few days ago.

Functional ultrasound imaging in rats during free exploration! 1/10
Full paper: tiny.cc/a48x001

05.01.2026 16:50 โ€” ๐Ÿ‘ 3    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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External seminar - Riccardo Zecchina (Bocconi University) | QBio :

๐Ÿ‡ฎ๐Ÿ‡น๐Ÿ’ป Our next FRESK seminar will be led by Riccardo Zecchina (Bocconi University) about "Dynamical Deep Networks for Gradient-Free Learning"

qbio.ens.psl.eu/en/events/ex...

11.12.2025 10:43 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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External seminar - Thomas Andrillon (ICM) | QBio :

๐Ÿ˜ด๐Ÿง Next week for the QBio FRESK seminars, we will listen to Thomas Andrillon (ICM) about "Sleep : a window onto consciousness"

@thomasandrillon.bsky.social
@institutducerveau.bsky.social

qbio.ens.psl.eu/en/events/ex...

04.12.2025 10:51 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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External seminar - Pierre-Yves Plaรงais (ESPCI) | QBio :

๐Ÿฝ๏ธ๐Ÿง Pierre-Yves Plaรงais (ESPCI) will be our next FRESK lecturer for a talk on "When learning makes you hungry : how memory processes hijacks feeding-related internal signals" !
Let's meet next Monday at 11:30 am.

@espciparispsl.bsky.social

qbio.ens.psl.eu/en/events/ex...

20.11.2025 10:43 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Internal seminar - Laura Dabos (LPENS) | QBio :

๐Ÿฆ ๐Ÿ’Š For the next FRESK seminar, Laura Dabos from LPENS will talk about her recent work "Hidden phenotypic variation emerges rapidly during the adaptive evolution of antibiotic resistance"
@lpens-phys.bsky.social

๐Ÿ‘‰ Dabos, L., Nedjari, I. & Couce Nat Ecol Evol (2025)

qbio.ens.psl.eu/en/events/in...

13.11.2025 09:53 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Internal seminar - Zoher Gueroui (chemistry department) | QBio :

๐Ÿงซ๐Ÿ”ฌ For the next Monday FRESK seminar, let's meet Zoher Gueroui from the ENS Chemistry department on "Engineering phase separations in cells to manipulate biomolecular condensates"

@zgueroui.bsky.social @chimieens.bsky.social @normalesup.bsky.social

qbio.ens.psl.eu/en/events/in...

06.11.2025 08:58 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐Ÿฆ โš›๏ธ Do not forget that the Paris Biological Physics Community Day is tomorrow at ENS !

Program here www.phys.ens.psl.eu/parisyoung/, registration needed

06.11.2025 08:38 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Marcelo Guzman, Junior Research Chair fellow at QBio | QBio Marcelo Guzman is the new JRC at QBio. He previously worked at University of Pennsylvania. We interviewed him to have an overview of his research.

๐Ÿง ๐Ÿ’ปMarcelo Guzman is the new Junior Research Chair fellow at QBio ! Read his interview on QBio's website to learn more about his work.

He previously worked as a post-doc at @upenn.edu

qbio.ens.psl.eu/en/newsroom/...

03.11.2025 10:34 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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External seminar - Daniel Busiello (Universita di Padova) | QBio :

๐Ÿ‡ฎ๐Ÿ‡น ๐Ÿงฌ Next Monday, we will meet Daniel Busiello (Universita di Padova) for a FRESK seminar on "Symmetry-breaking phenomena in nonequilibrium biochemical systems"
Come together Monday, November 3rd at 11:30am !

More on QBio's website : qbio.ens.psl.eu/en/events/ex...

30.10.2025 13:33 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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External seminar - Nicolas Lobato-Dauzier (Sorbonne Universitรฉ) | QBio :

๐Ÿงฌ๐Ÿ’ฅFor the FRESK seminar next Monday, let's meet Nicolas Lobato-Dauzier (Jean Perrin lab, Sorbonne Universitรฉ). His presentation is called "Physics of morphogenesis via synthetic mechano-chemical couplings"

@lobatodauzier.bsky.social
@sorbonne-universite.fr

qbio.ens.psl.eu/en/events/ex...

16.10.2025 12:39 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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External seminar - Josรฉ Pereiro Morejรณn (University of la Habana) | QBio :

๐Ÿ‡จ๐Ÿ‡บ ๐Ÿฆ  Next week, we will meet Josรฉ Pereiro Morejรณn (PhD student at University of la Habana) for a seminar called "Simple" experiments in Quantitative Bacterial Physiology/Ecology

More on QBio's website : qbio.ens.psl.eu/en/events/ex...

10.10.2025 16:31 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Quand ses voisins mettent la pression, la cellule prend son destin en main Lโ€™รฉmergence des formes est lโ€™un des moments les plus fascinants de lโ€™embryogenรจse.

#ResultatScientifique ๐Ÿ”Ž| Comment la pression des tissus voisins dรฉclenche-t-elle la mort cellulaire pour former les articulations de la patte de la drosophile ? ๐Ÿชฐ
โœ๏ธ Magali Suzanne
๐Ÿ“• @cp-cellreports.bsky.social | buff.ly/XzsDfr3

30.09.2025 10:02 โ€” ๐Ÿ‘ 7    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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Internal seminar - Richard Bailleul (LPENS) | QBio :

๐Ÿš๐Ÿชธ The FRESK seminars are back ! Let's meet Richar Bailleul (LPENS) on Monday, October 6th for a seminar on "Sea anemones, corals, jellyfish: emergence and evolution of shape variety"
@lpens-phys.bsky.social

More on QBio's website : qbio.ens.psl.eu/en/events/in...

30.09.2025 12:18 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Lโ€™art dรฉlicat de faire taire les gรจnes Le dรฉveloppement embryonnaire ne requiert pas uniquement lโ€™activation des gรจnes, mais รฉgalement une rรฉgulation fine de leur rรฉpression.

#ResultatScientifique ๐Ÿ”Ž| Faire taire les gรจnes est aussi crucial que les activer : le rรฉpresseur Snail rรฉvรจle son rรดle essentiel dans le dรฉveloppement embryonnaire ๐Ÿงฌ
โœ๏ธ @laghalab.bsky.social et Ovidiu Radulescu
๐Ÿ“• @natcomms.nature.com | buff.ly/pmtzA1t

29.09.2025 14:01 โ€” ๐Ÿ‘ 9    ๐Ÿ” 8    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

We hope you appreciated today's seminar with Mark van Rossum ! Find a quick interview of him on QBio's website : qbio.ens.psl.eu/en/newsroom/...

16.09.2025 16:35 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐Ÿ“ข Lancement de la campagne ATIP-Avenir 2026

@cnrsbiologie.bsky.social et @inserm.fr ouvre la campagne ATIP-Avenir 2026, destinรฉe ร  soutenir des projets de recherche innovants portรฉs par de jeunes chercheuses et chercheurs.

๐Ÿ“… Toutes les informations : buff.ly/5DH6mpd

15.09.2025 08:45 โ€” ๐Ÿ‘ 6    ๐Ÿ” 14    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Invited professor seminar - Mark van Rossum (University of Nottingham) | QBio :

๐Ÿง Mark van Rossum, invited professor at QBio from @uniofnottingham.bsky.social, will give a seminar on energy efficient learning on neural networks on Tuesday, September 16th.

More info on QBio's website : qbio.ens.psl.eu/en/events/in...

11.09.2025 16:10 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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"Evolution in Paris" conference on September, 19th | QBio :

๐Ÿ†๐Ÿฆ…๐Ÿณ The new edition of the "Evolution in Paris" seminar will take place on Friday, September 19th at the Grande galerie de l'รฉvolution !
This event is free and doesn't require registration.

Everyone is welcome !

More on Qbio's website : qbio.ens.psl.eu/en/events/ev...

08.09.2025 09:46 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I am not self-confident enough to watch myself, but if you want to watch me present our latest work on #photopharma of #NMDA receptors, itโ€™s here, along with other great ion channel topics ๐Ÿ‘‰ sophion.com/publications...

04.09.2025 12:21 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

QBio's 2025 summer school is now finished ! We hope you had a wonderful time ๐Ÿ”†๐Ÿ“

04.09.2025 12:51 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Human Population and Evolutionary Genetics This Mooc aims to provide basic knowledge on population genetics and the help of genetics in the study of human migrations and human adaptation to extreme conditions.

๐Ÿงฌ The MOOC โ€œHuman Population and Evolutionary Geneticsโ€ is open for registration!!
๐Ÿ‘‰ bit.ly/4fw3Zje
๐Ÿ’€๐ŸŒ Where do we come from? What was the migration history of our species? What role does the Neanderthal genome play in our genetic heritage? How has our species adapted to different environments?

25.08.2025 11:14 โ€” ๐Ÿ‘ 23    ๐Ÿ” 8    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

Congratulations to Hรฉlรจne Morlon !
@hmorlon.bsky.social

08.07.2025 10:35 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0