Vojtech Dostal
@vojtechdostal.bsky.social
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Cell biologist at
@meduniibk.bsky.social
. Wikipedia & Wikidata guy.
reposted by
Vojtech Dostal
Pedro Beltrao
about 2 months ago
I tried an even harder example on Gemini Pro image generation and this is quite scary/amazing. I asked for a microscopy image of around 20 HeLa cells, GFP tagged 20% nuclear, 10% membrane, +1 nuclear staining, + overlap. Image below and prompt in the following post.
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Vojtech Dostal
JCI insight
10 months ago
In our cover, Waich et al. record progress for early-onset O2HE Syndrome–their analysis of the UNC45A c.710T>C 37 missense variant uncovered its pathogenic mechanisms & recessive 46 characteristics and may aid in the development of targeted therapies:
buff.ly/sU0qlNx
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Vojtech Dostal
Dave Barry
10 months ago
Excellent set of guidelines for anyone developing software for life scientists, from
@jwpylvanainen.bsky.social
,
@lankylaste.bsky.social
and
@guijacquemet.bsky.social
journals.biologists.com/jcs/article/...
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Practical recommendations for developing software for life science applications
ABSTRACT. Developing user-friendly image analysis software is essential for advancing biological and life science research. However, the interdisciplinary gap between software developers and life scie...
https://journals.biologists.com/jcs/article/138/5/jcs263711/367398/Practical-recommendations-for-developing-software
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An old timelapse I dug up... U937-derived macrophages bathed in green and red dextran... the green dextran is pH sensitive, leading to the appearance of mostly red lysosomes.
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11 months ago
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Vojtech Dostal
Institute for the Study of War
11 months ago
NEW: Russia Has Failed to Break Ukraine:
isw.pub/RussiaRetros...
Russia dedicated staggering amounts of manpower and equipment to several major offensive efforts in Ukraine in 2024, intending to degrade Ukrainian defenses and seize the remainder of Donetsk and Luhansk oblasts. (1/3)
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I actually tested these two and also SamCell (recently on Biorxiv). Here's the quick and dirty results - might still be finetuned, and I might have not always picked the best settings.
add a skeleton here at some point
11 months ago
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reposted by
Vojtech Dostal
Very nice! During our practical course we once used the ColorfulCell vector for a similar purpose
www.addgene.org/62449/
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11 months ago
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Vojtech Dostal
Andy Moore
about 1 year ago
Vimentin-mSG FRAP
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Vojtech Dostal
Sam Lord
about 1 year ago
You an even go as far as to color-code each cell-level datapoint by the experimental run it came from, so the reader can see if there if the cell variability is clustered or dispersed.
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ER-lysosome contact sites (green) in MEFs on the background of an ER stain (grey, GFP-VAPA)
about 1 year ago
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