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Yura Stefanov

@stefych

Biomedical animator, scriptwriter, and director. Former molecular biologist, CSO at Visual Science, and a home cook. Based in Stockholm. https://visual-science.com/

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12.11.2023
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Latest posts by Yura Stefanov @stefych

Visual Science case study on the Trogenix project.

Visual Science case study on the Trogenix project.

One of my favorite recent projects: visual-science.com/projects/syn...

12.03.2026 14:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

We had to remake everything with the hormones traveling through the ER membranes.

06.03.2026 08:13 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

A funny mistake we made recently. We were animating some hormone metabolism and made the hormone molecules float freely in the cytoplasm. Then, right before the final animatic, we realized that the hormones we were working with were lipophilic. So...

06.03.2026 08:13 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Guys! Guys! This is SO cool. This is a time lapse from the Chandra X-ray Observatory of Kepler’s Supernova Remnant over 25 years!

06.01.2026 21:32 πŸ‘ 1316 πŸ” 257 πŸ’¬ 40 πŸ“Œ 20
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It's the first video evidence of polar bears hunting and eating reindeerβ€”something that had long been assumed, but never clearly seen.

Learn more: https://scim.ag/4s0hU6P #ScienceMagArchives

18.12.2025 01:18 πŸ‘ 62 πŸ” 13 πŸ’¬ 3 πŸ“Œ 8
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Nature’s 10: Ten people who shaped science in 2025 A fired public-health official, a mosquito breeder and a baby with a smile seen around the world. These are just a few of the remarkable people chosen for Nature’s 10.

A fired public-health official, a mosquito breeder and a baby with a smile seen around the world. These are just a few of the people who shaped science this year and were chosen for Nature’s 10. πŸ§ͺ

18.12.2025 02:36 πŸ‘ 39 πŸ” 24 πŸ’¬ 0 πŸ“Œ 0

Oh, I miss Philly.

25.11.2025 18:40 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

As a person who participated in the protests that failed I have to say that these people better be ready to show up when this will really matter in 3,5 years from now. Show up, stand, and not go away.

19.10.2025 15:45 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

As a biomedical illustrator, I don't like Tregs because you never know how to color-code them. Like, are they good? Are they bad? Are they immunity, or part of TME? Always complex color-coding decisions that end up in brown-ish green in 90% of cases.

07.10.2025 07:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0

This is so cool. Sperm whales are probably the most amaizing animals on Earth.

25.09.2025 08:54 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Painting "Motherland listens" by Vasya Lozhkin

Painting "Motherland listens" by Vasya Lozhkin

02.09.2025 08:40 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Have to admit, even brilliant Western actors are not very good in expressing what is called a "resting slavic face".

01.09.2025 11:40 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Circle Pharma platform MoA animation This is "Circle Pharma platform MoA animation" by Visual Science on Vimeo, the home for high quality videos and the people who love them.

Full video: vimeo.com/1114225349?s...

29.08.2025 12:34 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Replication fork in S-phase with and without functional E2F and cyclin/CDK complexes

Replication fork in S-phase with and without functional E2F and cyclin/CDK complexes

It’s great when you get the chance to model a complete, functioning eukaryotic replication fork while working on a commercial project.

29.08.2025 12:32 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

What a great reference for 3D modeling.

26.06.2025 06:57 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

While I agree that the pups aren't true dire wolves, I still find this to be exciting and interesting news. I enjoyed working with the Colossal team on the short animations, which they featured on their website and in the video about the project.

08.04.2025 19:07 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Pluto is about to eclipse Sun, submerging most of Charon in darkness with only source of light being stars and glowing ring of Pluto's blue atmosphere.
#pluto #astronomy #space #art

17.11.2024 23:54 πŸ‘ 242 πŸ” 58 πŸ’¬ 2 πŸ“Œ 0

I cried when I first listened to Khlyvnyuk singing this song. A man of amazing talent and courage. I was a fan of his band Boombox some 15 years ago. The Kiffness is ok, but I wouldn’t put it as the song released by him. He just rode the wave of the moment. The tragic and horrible moment.

07.03.2025 08:23 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

He is missed. A true hero.

16.02.2025 20:42 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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[Herpetology β€’ 2025] <i>Lycodon poyarkovi</i> β€’ A New Species of <i>Lycodon</i><small><small> Fitzinger, 1826</small> (Serpentes: Colubridae)</small> from the Northern part of the Truong Son Mountains... Lycodon poyarkoviΒ  Β Nguyen &Β  Vogel, Β 2025Β  Poyarkov’s Big-tooth Snake |Β  DOI:Β  doi.org/10.11646/zootaxa.5570.3.3 Β  RαΊ―n khuyαΊΏt Trường sΖ‘nΒ ...

Today I learned that a newly discovered snake species was named after my friend and former university classmate, Nick Poyarkov. Welcome, Lycodon poyarkovi sp. nov.

novataxa.blogspot.com/2025/01/lyco...

20.01.2025 12:44 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1

Amazing!

18.01.2025 14:26 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Somebody could defuse this whole Greenland obsession by explaining the Mercator projection to Trump.

09.01.2025 07:30 πŸ‘ 205 πŸ” 39 πŸ’¬ 20 πŸ“Œ 2

Nice!

29.12.2024 18:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Same in Stockholm.

29.12.2024 14:17 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Thanks! Hi @aemonten.bsky.social, we do logos and would be happy to discuss your project if you might be interested in working with an agency, not just an individual artist.

23.12.2024 09:30 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Atsena Therapeutics β€” Laterally spreading AAV.SPR vector. 3D MoA animation - Visual Science We visualize scientific breakthroughs with painstaking accuracy for Nobel laureates, the Nature journal, and early-stage and Fortune 500 companies

More info about this project from a couple of years ago: visual-science.com/projects/ats...

20.12.2024 10:23 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I enjoy #FluorescenceFriday but don't have much to share because we aren’t microscopists. However, we tried to imitate fluorescence images in a couple of projects.

20.12.2024 10:23 πŸ‘ 6 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0

I wrote 15 different scripts in about a couple of weeks mostly on hematology, oncology, and NGS. That’s on top of managing several projects that are already in production. I’m exhausted and very much looking forward to holidays already.

17.12.2024 14:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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OpenOrganelle is a repo of #CellBiology data, segmented from electron #microscopy at #HHMIJanelia by Aubrey Weigel and the CellMap team, the Saalfeld lab ( @herrsaalffeld.sky.social) and the Hess lab. Here's a macrophage cell, rendered with #Blender driven by neuVid (helpful for more than neurons).

09.12.2024 10:06 πŸ‘ 45 πŸ” 12 πŸ’¬ 1 πŸ“Œ 0

Heja Sverige!

05.12.2024 21:44 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0