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Éric Hanssen

@bigfrenchman.bsky.social
104 followers 111 following 10 posts

Try / Fail / Learn / Try again, cryoEM and all EM related things, maybe a bit of wood working / cycling / fishing

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Éric Hanssen @bigfrenchman.bsky.social · 15/12/2025
Exciting time with the arrival of our brand new and very cute JEOL 120i. It will share its accommodation with its arch-rival the TFS L120c 🤣 . May the best survive. @jeoleurope.bsky.social @unimelb.bsky.social @bio21director.bsky.social
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Éric Hanssen @bigfrenchman.bsky.social · 15/12/2025
Our old Tecnai F20 has now left the lab for better skies after over 20 years of faithful service. Hopefully it will be very useful to its new owner. @bio21director.bsky.social @unimelb.bsky.social @thermofishersci.bsky.social
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Éric Hanssen @bigfrenchman.bsky.social · 19/08/2025
My longest ever running project, all the stars finally aligned after 13 years! Thank you to Eric Reynolds group for sharing the journey. #bio21-institute, #university-of-melbourne. @sepidehv.bsky.social @craigmorton.bsky.social @debnathghosal.bsky.social www.nature.com/articles/s41...
nature.com
Insights into type IX secretion from PorKN cogwheel structure bound to PorG and attachment complexes - Nature Communications
Type IX secretion system (T9SS) is required for protein export in the Bacteroidota. Here, the authors obtain structure of T9SS PorKN ring which resembles a cogwheel that may have a rotational movement...
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Éric Hanssen @bigfrenchman.bsky.social · 28/07/2025
Open house for the institute yesterday. Great public turn out and engagement. Thanks to my team Ian Holmes Imaging Centre for the support. @bio21director.bsky.social
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RCSB Protein Data Bank @rcsbpdb.bsky.social · 30/06/2025
Time-resolved cryo-electron microscopy can resolve protein motion on millisecond or even microsecond timescales, but the need for highly specialized tools and skills limits the method’s reach www.nature.com/artic...
nature.com
Freeze frame: cracking molecular motion
Nature - Time-resolved cryo-electron microscopy can resolve protein motion on millisecond or even microsecond timescales, but the need for highly specialized tools and skills limits the method’s...
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ARC Tracker @arc-tracker.bsky.social · 01/07/2025
"Productivity reform starts with public science" by Nathan Garland @n8sci.bsky.social has some worthy suggestions for improving productivity. In news we all know – but the Government seems to like ignoring – it'll help to fund more basic science research! nathangarland.substack.com/p/productivi...
Graph of R&D spending (% of GDP) versus Year, with coloured dots joined by lines showing different countries (shown in the key at the bottom of the graph) taken from Nathan Garland's article here: https://nathangarland.substack.com/p/productivity-reform-starts-with-publicBlack text on white background. List of "concrete and tangible actions" for increasing productivity.

Screenshot from Nathan Garland's article: https://nathangarland.substack.com/p/productivity-reform-starts-with-public
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Éric Hanssen @bigfrenchman.bsky.social · 15/06/2025
A great week at @oistedu.bsky.social finishing 🥲. If scientific paradise existed this would be pretty close
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VolumeEM @volumeem1.bsky.social · 16/05/2025
🎥 New #volumeEM Video Alert: AI Segmentation in Volume Electron Microscopy! www.youtube.com/watch?v=nIoz... Segmentation is key to analyzing 3D volume EM data. Learn how semantic, instance, and panoptic methods isolate structures like mitochondria, nuclei, and cytoplasm in complex tissues.
youtube.com
AI Segmentation in Volume Electron Microscopy
YouTube video by Volume EM Community
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Bronte Johnstone @bjohnstone.bsky.social · 30/03/2025
Excited to share that our work on a family of pore-forming proteins is now live in Science Advances! We show structural snapshots across the entire pore-forming pathway for a cholesterol-dependent cytolysin-like (CDCL) bicomponent system.
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Paul McMillan @drpaulmcmillan.bsky.social · 26/02/2025
The Translational Research Institute in Brisbane has an opening for a Microscopy Officer to work with @microscopemark.bsky.social. Please forward on to anyone that you think may be interested. Closing date 16th March 2025, for more info and to apply visit seek.com.au/job/82343625
seek.com.au
Officer Job in Brisbane at The Translational Research Institute - SEEK
The Translational Research Institute is seeking an experienced Microscopy Officer to join our team on a Permanent, Full-time basis.
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Paul McMillan @drpaulmcmillan.bsky.social · 04/02/2025
Looking forward to hosting everyone in #Melbourne. Applications are open now!
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Éric Hanssen @bigfrenchman.bsky.social · 02/02/2025
Do you want to know if you have what it takes to work in a large centralised EM platform, short stint just to see ! come and join us jobs.unimelb.edu.au/en/job/91932...
jobs.unimelb.edu.au
Details : Research Fellow in Electron Cryo Microscopy (Part-time) : The University of Melbourne
Careers at The University of Melbourne
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Science Magazine @science.org · 22/01/2025
“The impact of the collective executive orders and directives appears devastating.” scim.ag/40ureTO
scim.ag
Trump hits NIH with ‘devastating’ freezes on meetings, travel, communications, and hiring
Researchers facing
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Lander Lab @landerlab.bsky.social · 22/01/2025
Just because it's a homo-oligomer, don't assume it's symmetric! @benjabsnt.bsky.social & collaborators used cryo-EM to study the transthyretin (TTR) tetramer (55 kDa), shedding light on its misfolding pathways linked to amyloid disease. Now in peer-reviewed form: www.nature.com/articles/s41...
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Louise Cole @louisecole.bsky.social · 14/01/2025
www.apmc13-2025.org Want to be part of an amazing microscopy and microanalysis community? Hear first-hand about the latest advances in imaging and analysis technologies? Make new collaborations and networks across Australia, Asia and beyond? Join ut at #APMC13 in Brisbane Feb2-7 2025. See you there!
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Éric Hanssen @bigfrenchman.bsky.social · 09/01/2025
Three weeks left before APMC13 in Brisbane. Come and join is for some microscopy bonanza www.apmc13-2025.org
apmc13-2025.org
APMC 2025
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Éric Hanssen @bigfrenchman.bsky.social · 09/01/2025
Tomo10 is coming to Melbourne in a couple of weeks. If you have not registered yet it is lot too late. Great line up of speakers from around the planet www.electron-tomography.org
electron-tomography.org
Overview | Tomo10
Thanks for submitting!
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Leann Tilley @leanntilley.bsky.social · 23/02/2024
Thanks everyone for fabulous talks and interactions at the New Technologies for Probing #Plasmodium Machinery Round Table @Bio21Institute. Post-@MAM2024 fun, including a tour of the amazing Bio21 EM Facility.
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Éric Hanssen @bigfrenchman.bsky.social · 21/12/2024
End of year lab lunch to farewell two of our members, welcome a new one and celebrate a very busy 2024 year at IHIC Bio21 institute university of Melbourne
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