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Posts by Gavi

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Human trials begin for drug that could let adults regrow teeth for the first time In October 2024, researchers at Kyoto University Hospital in Japan began administering an experimental tooth-regeneration drug to human volunteers, marking

Wild! I had never considered regrowing teeth to be a possibility! 🧪
techfixated.com/human-trials...

2 weeks ago 87 22 7 2
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Humanity is heading back to the Moon — why aren’t more scientists thrilled? Some researchers remain underwhelmed by NASA’s upcoming lunar fly-by.

Artemis II mission will send humans back to the Moon for the first time since 1972. The first time around, in 1969 it was a global event that had almost everyone glued to the TV screens.
Turns out many scientists are not that excited by what’s scheduled for April 1st 🧪 www.nature.com/articles/d41...

3 weeks ago 36 9 7 5

Amazing-looking creatures!

3 weeks ago 6 2 0 0
Collage of photos of women first or corresponding authors of articles published in 2025/2026 in Dalton Transactions to celerbate International Women's Day 2026.

Collage of photos of women first or corresponding authors of articles published in 2025/2026 in Dalton Transactions to celerbate International Women's Day 2026.

Happy International Women's Day! 👩‍🔬

To celebrate we're highlighting some of the impactful work published with us in 2025/2026 led by women researchers worldwide. Read our collection👉 pubs.rsc.org/en/journals/...

#Chemsky #IWD2026 🧪

1 month ago 20 8 1 2
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Resisting AI slop @holdenthorp.bsky.social @science.org

"Like many tools, AI will allow the scientific community to do more if it picks the right ways to use it."

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

2 months ago 13 1 1 1
Lonsdale's notebooks, showing incredibly neat and consistent handwriting

Lonsdale's notebooks, showing incredibly neat and consistent handwriting

Lonsdale's notebooks, showing incredibly neat and consistent handwriting

Lonsdale's notebooks, showing incredibly neat and consistent handwriting

We couldn't let World Handwriting Day go by without sharing Kathleen Lonsdale's penmanship ✍️

Lonsdale conducted pioneering research in X-ray crystallography and worked at the Ri. In 1929, she proved that the structure of benzene was flat—the chemical was also discovered here, by Michael Faraday.

2 months ago 102 36 5 13
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Registration for the 11th European Crystallography School (ECS11) is now open! Topics: single crystal XRD, powder XRD and 3D electron diffraction. Details can be found at ecs11.org and registration at docs.google.com/forms/d/e/1F.... We hope to see you in Stockholm!

2 months ago 5 3 0 0
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By 2028, all 4-character PDB IDs will be exhausted.

After that, all new entries will receive extended IDs: 12 characters total, formatted as pdb_ + 8 alphanumeric characters (pdb_1000axyz)

Test it from PDB Beta Archive

Read more: www.wwpdb.org/news/news?ye...

2 months ago 22 14 0 6
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#11F Día Internacional de la Mujer y la Niña en la Ciencia!!! 🧬🔬💎

2 months ago 2 2 0 0
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An enzymatic microfluidic sensor for β-lactam antibiotics based on cross-linked ancestral β-lactamase crystals A microfluidic enzymatic sensor based on cross-linked crystals of an ancestral β-lactamase (βLa-CLECs) was developed for the detection of β-lactam antibiotics under continuous flow conditions. The sen...

We continue to explore how to use cross-linked enzyme crystals (CLECs). We hope you like it. An enzymatic microfluidic sensor for β-lactam antibiotics based on cross-linked ancestral β-lactamase crystals - now published in Nanoscale Advances. pubs.rsc.org/en/content/a...
@iactcsic.bsky.social

2 months ago 2 1 0 0
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IACT - CSIC on X: "🎓 Con esta conferencia, el Prof. Calero puso fin a su estancia de 4 meses en el @LEC_CSIC, realizada gracias a una beca Fulbright (USA). Durante este periodo desarrolló el proyecto: “Molecular movies of the Ras oncogene reveal new targets for drug discovery”. https://t.co/1z1ku9pz8W" / X 🎓 Con esta conferencia, el Prof. Calero puso fin a su estancia de 4 meses en el @LEC_CSIC, realizada gracias a una beca Fulbright (USA). Durante este periodo desarrolló el proyecto: “Molecular movies of the Ras oncogene reveal new targets for drug discovery”. https://t.co/1z1ku9pz8W

x.com/IACT_CSIC/st...

2 months ago 0 0 0 0
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📣El GE3C anuncia el lanzamiento del MOOC “Cristalografía y Cristalización”, un curso online, abierto y gratuito. El curso está disponible todo el año en la plataforma OpenUAH, con inscripción abierta en cualquier momento!
open.uah.es/courses/cour...

2 months ago 3 4 0 0
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📣El #GE3C concede el II Premio Catalina Ruiz Pérez 🏅 a Luis León Alcaide por su tesis: “Beyond Crystallinity in Zeolitic Imidazolate Frameworks” dirigida por el Dr. Guillermo Mínguez Espallargas y realizada en el
@icmoluv.bsky.social.

4 months ago 5 3 0 0
Team leader position cryo-EM facility Ernst Ruska-Centre Jülich - Instruct-ERIC Instruct-ERIC is a pan-European research infrastructure in structural biology, making high-end technologies and methods available to all European researchers.

Are you looking for your next role in structural biology?

Take a look at vacant positions through Instruct-ERIC, including the Team leader position at the cryo-EM facility of the Ernst Ruska-Centre at @fz-juelich.de!

Find out more and apply here - instruct-eric.org/jobs/team-le...

3 months ago 6 5 0 0
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🚀 Introducing PDBe-KB Complexes — a new PDBe-KB resource for exploring macromolecular complexes across the PDB.

🔗 Explore (SARS-CoV-2 spike, PDB 9CXE): ebi.ac.uk/pdbe/pdbe-kb...

📄 Read the preprint: ssrn.com/abstract=568...

#PDBeKB #MacromolecularComplexes #StructuralBiology

5 months ago 6 3 0 1
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📣 The #GE3C has awarded the Gold Medal 🎖️, its highest distinction, to Professor Santiago García Granda, from the University of Oviedo and President of the IUCr, in recognition of his extensive and outstanding 🔝 scientific career in the field of crystallography 💎.

7 months ago 8 5 0 0
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Spanish delegation at #ECM35 in Poznan!!!
#ECA

7 months ago 6 0 0 0
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In the afternoon happy to Chair Simona Fermani´ Keynote lecture on the CB cycle regulation.Example of SAX-Mx-CryoEM use to answer biological questions. #ECM35

7 months ago 1 0 0 0
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Yesterday we Chair a great morning session on Nucleation at #ECM35. We thank the speakers and the audience for such a nice environment.

7 months ago 3 0 0 0

Sorry, it is in Spanish..
x.com/i/status/195...

8 months ago 1 1 0 0

Me preguntan por la financiación de distintas áreas. Son muchas...
Aquí pongo de ejemplo una humanidades (Historia), una de ciencias "básicas" (Química) y una de biomedicina (Cáncer). La financiación media varía mucho, claro, pero el raquitismo relativo se mantiene... 😕

8 months ago 12 9 0 3
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Special thanks to our collaborators @jouline.bsky.social & @gavirius.bsky.social

9 months ago 4 2 0 0
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The fourth talk of the 5th Virtual ChemBioTalks will be given by @cathleenzeymer.bsky.social. She will talk about her group’s exciting research under the title “Design and directed evolution of artificial photoenzymes”.

Make sure to register for free: https://cvent.me/G1geWW

8 months ago 10 5 0 0
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A unique honor to become a Foreign Member of the @royalsociety.org, together with my @ucberkeleyofficial.bsky.social colleague Stuart Russell and old friends like John Briggs, Asia Akhtar, Patrick Cramer or Ruth Lehmann. Learning about great science and science history was a real treat.

9 months ago 45 3 1 0

This is some really cool natural history, but I don’t like the spin that Science is putting on it. I don’t see any reason to think it’s evolving into a virus and the one outside researcher that they spoke to was dubious as well.

9 months ago 159 14 8 0
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I am really happy to share with you our latest publication on turning the inhibiting nucleation effect of silica gel on protein crystallization by increasing the hydrophobicity through controlled functional modification. #chembio, #ge3c-rseqf

pubs.acs.org/doi/full/10....

9 months ago 1 1 0 0

Every chart in this paper is like

10 months ago 24 3 1 0
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Germany Plans Global Alternative to PubMed In the wake of a brief PubMed outage, team launches project to ensure uninterrupted access

A global alternative to PubMed 🧪 www.medpagetoday.com/special-repo...

10 months ago 55 23 2 3
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The final of the Crystallization Contest in the School was celebrated today in Granada at IACT.

10 months ago 0 0 0 0
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Molecular machineries shaping the mitochondrial inner membrane Nature Reviews Molecular Cell Biology, Published online: 14 May 2025; doi:10.1038/s41580-025-00854-zThe inner mitochondrial membrane forms cristae, which are crucial for mitochondrial function. This Review explores the protein complexes that regulate cristae dynamics, including remodelling and fusion, and discusses recent structural insights that have increased our understanding of mitochondrial architecture.

ICYMI: New Online! Molecular machineries shaping the mitochondrial inner membrane

11 months ago 11 4 0 0