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Posts by Romain Koszul

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L’appel à l’aide du Muséum national d’histoire naturelle, très délabré : « Les ossements minéralisés explosent littéralement » Moisissures dans les collections, bibliothèque inondée, fissures dans les murs… Alors que l’établissement célèbre ses 400 ans, fort d’une importante fréquentation et d’une renommée scientifique intern...

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

1 day ago 61 63 2 7
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Synthetic chromosomes for 3D functional genomics: from principles to AI-guided design The role of genome 3D organization for fundamental chromatin processes, such as long-range promoter-activator regulatory interactions, remains ambiguo…

Happy to share our review of the past, recent, and future applications of synthetic genomics in studying the 3D functional organization of chromosomes, a set of approaches that are gaining momentum!

www.sciencedirect.com/science/arti...

5 days ago 19 14 0 0
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Man who recorded over 10,000 live concerts is releasing them all online for free - Dexerto A music fan from Chicago is digitizing and uploading his four-decade-long collection of live concert recordings to the internet.

Nerd alert: 10 000 bandes pirates de concert - enregistrées sur plus de 30 ans - rendues disponibles à tout le monde

www.dexerto.com/entertainmen...

1 week ago 68 41 7 0
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Accueil - Les recollets A quelques enjambées du canal saint-Martin dans le 10ème arrondissement de Paris, se trouve Le centre international d'accueil et d'échanges des Récollets. Une résidence de 80 logements meublés avec se...

Et ca ? je crois que le CNRS est partenaire (mais je n'ai pas retrouvé l'info)...
www.centre-les-recollets.com

2 weeks ago 0 0 0 0
Recrutement 2026 de chercheuses et chercheurs en situation de handicap - CNRS Carrières Les candidats retenus signent un contrat d’un an, qui peut être renouvelé pour une durée n’excédant pas celle fixée initialement. Pendant cette période, ils bénéficient des mêmes conditions de travail, droits et avantages que les chercheurs stagiaires de la fonction publique.

Big change for researchers with disabilities who seek a faculty position in France. Positions are now open to any lab in the country and there are 2 positions for biology labs.
carrieres.cnrs.fr/actualites/r...

3 weeks ago 7 7 0 0

D'autant plus qu'ils appellent arriver à détecter un visage IA une "notion fine"...

3 weeks ago 2 0 0 0

Alors le saint felicien a été inventé en 1956 a Villeurbane puis exfiltré en Isère pour écluser la surproduction laitière sans s embêter avec une AOP.

1 month ago 2 1 0 0
Flyer for symposium: https://ctrlepiedit.sciencesconf.org/

Flyer for symposium: https://ctrlepiedit.sciencesconf.org/

Very excited to announce the FIRST symposium on epigenome editing! These tools are becoming widely used in mol bio, ag & therapy. It's time to bring leaders together to discuss this rapidly growing and exciting field. And why not in Paris! Please register & share! (1/2) ctrlepiedit.sciencesconf.org

1 month ago 84 58 3 6
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🔬 New work from the Mazel Lab engineers programmable conjugative plasmids to selectively target MDR bacteria and the resistance plasmid pOXA-48, blocking its spread in complex communities.

✍️ @amazeld.bsky.social & coll. @pasteur.fr
📖 shorturl.at/GZdJu

#MicroSky #AntibioticResistance #Conjugation

1 month ago 19 11 0 1
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We are hiring!

2 months ago 24 36 2 3
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Institut Pasteur (@pasteur.fr) is recruiting new young PIs to open new groups in the Institute. Deadline is February 9th! Don't miss the opportunity!

2 months ago 34 49 0 0
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Amsterdam prepares to ‘ban the fatbikes’ amid rise in serious accidents Experts say souped-up e-bikes pose big risk for children aged from 12 to 15, who account for many A&E cases

Un peu de lecture @paris.fr

www.nytimes.com/2025/11/30/m...

www.nytimes.com/2025/11/30/b...

www.theguardian.com/world/2026/j...

2 months ago 0 0 0 0

Complex question 🤔

3 months ago 1 0 1 0

Bacteria chromosomes contain Genomic Islands that provide virulence, antibiotic resistance, MGE-defence,... They transfer between cells, but the mechanism of most remains elusive.

Here we explore the conjugative capacity of these mysterious Genomic Islands.

www.biorxiv.org/content/10.6...

3 months ago 83 53 4 2
PNAS Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

Last work of the lab showing that Repeated losses of self-fertility shaped heterozygosity and polyploidy in yeast evolution | PNAS www.pnas.org/doi/10.1073/...

3 months ago 23 9 2 1

Seeking expressions of interest from researchers abroad for a Canada Impact+ Research Chair ($1M/year × 8 + up to $6M CFI) in AI-enabled antibiotic discovery and/or AMR, phage & phage-based derivatives. Email me a short vision, CV, and 3–5 key papers. Deadline: March 10, 2026 (Intake 2: June 15).

3 months ago 6 11 0 0

En évitant les trottoirs et marchant sur la chaussée ça passait à peu près...

3 months ago 0 0 0 0
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Les magistrats ayant condamné Marine Le Pen dans le viseur de l’administration Trump - L'Humanité Le gouvernement états-unien entend multiplier les sanctions individuelles contre des personnalités européennes, à l’image de l’ancien commissaire européen Thierry Breton,...

#USA - Le gouvernement états-unien entend multiplier les sanctions contre des personnalités européennes, à l’image de l’ancien commissaire européen Thierry Breton, interdit de visa. Les magistrats qui ont condamné Marine Le Pen en mars dernier seraient menacés.
#AnticorVeille

3 months ago 111 71 10 10
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RFK, Jr.–Backed Lyme Disease Conspiracy Theory May Be Probed under New Bill President Donald Trump is expected to sign a defense bill this week that orders an investigation into whether the U.S. military bioengineered Lyme disease

RFK, Jr.–Backed Lyme Disease Conspiracy Theory May Be Probed under New Bill

www.scientificamerican.com/article/rfk-...

President Donald Trump is expected to sign a defense bill this week that orders an investigation into whether the U.S. military bioengineered Lyme disease

4 months ago 96 28 14 53
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Creation of new junior research groups at the Institut Pasteur - Call for applications 2026 - Research The Institut Pasteur is launching an international call to recruit new junior research group leaders leveraging cutting-edge transdisciplinary approaches to exploring infectious diseases, host-microbe...

🔬 Call to create junior research groups at the Institut Pasteur

Focus: Infectious diseases, host-microbe interactions, vaccines
Special interest: AI methodologies

📅 Deadline: Feb 9, 2026
👥 2-12 years post-PhD

Apply now 📝 research.pasteur.fr/en/call/crea...

#JobOpportunity #Research

4 months ago 99 136 1 9
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#RejoignezLeCNRS 🫵 Les concours chercheurs CNRS 2026 ouvrent le 8/12 !
Envie de faire avancer la science au sein d’un des plus grands organismes de recherche ?
👉 carrieres.cnrs.fr/concours-...

#ConcoursChercheurs #Science #Recherche #Icicarecrute #recrutement

4 months ago 32 41 3 5
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Avian-origin influenza A viruses tolerate elevated pyrexic temperatures in mammals Host body temperature can define a virus’s replicative profile—influenza A viruses (IAVs) adapted to 40° to 42°C in birds are less temperature sensitive in vitro compared with human isolates adapted t...

How does fever work?

Our new Science paper shows how elevated body temperature can protect against severe influenza and that avian-origin viruses escape this defence.

This is likely one reason why bird flus and some pandemic influenzas can be so severe.🧵

www.science.org/doi/10.1126/...

4 months ago 200 90 6 6

Given the example of qedscience, which - in my opinion and for the few papers I tested - has learned the worst reviewing practices imaginable and delivers reviewer 3 unrealistic and picky comments to the power 10, I still prefer an unmotivated human to an AI :-)

5 months ago 13 0 0 0

Alors si j'ai bien compris oui pour certains revenus, mais seulement si on paie moins d'impôts localement que ce qu'on aurait payé aux USA.
On est pas imposé 2 fois.

5 months ago 0 0 0 0
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Beyond the Ballot Quiz - The Survey Center on American Life

Take this quiz to die instantly www.americansurveycenter.org/quiz/

5 months ago 965 208 132 345
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#JobOffer

💼 Un poste susceptible d’être vacant de Professeur en stabilité des génomes devrait s’ouvrir pour la rentrée 2026 au sein de l’Institut Jacques Monod

➡️ Informations concernant ce poste et la procédure de candidature 🔗 www.ijm.fr/poste-de-pro...

5 months ago 6 11 1 2
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Excited to share our new #biorxivpreprint:
“Sexual dimorphism in the complete connectome of the Drosophila male central nervous system” www.biorxiv.org/content/10.1...

We describe the #connectomics reconstruction and analysis of an entire adult #maleCNS #drosophila central nervous system. 1/10

6 months ago 125 67 1 5
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Manipulations génétiques, virus créés par l’IA, bactéries miroirs : quelles limites à la recherche scientifique ? Elles pourraient aider à lutter contre les cancers… mais aussi détruire toute trace de vie sur Terre ! Ce sont les bactéries miroirs. En avez-vous déjà entendu parler ? Et la vie miroir, ça vous dit q...

Entretien pour Brut sur la vie Miroir, l'ingénierie génétique et l'éthique de ces recherches: www.brut.media/fr/videos/sc...

6 months ago 15 4 0 0
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We're now recruiting early career group leaders at the Crick to lead ambitious research programmes and explore bold scientific questions.

Hear our Director, Edith Heard, explain why the Crick is a unique place for curiosity-driven research.

Apply now ➡️ www.crick.ac.uk/careers-stud...

6 months ago 134 111 1 18