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Posts by Paula Sampaio

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The GloBIAS Working Group survey 2024 has reached another important milestone with the publication of a short communication: GloBIAS: strengthening the foundations of bioimage analysis, in Nature Methods. doi.org/10.1038/s415...

A big thank you to everyone involved
Join GloBIAS at www.globias.org !

1 day ago 13 11 0 0
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Hi all fans of #smart #microscopy,

we from @zeiss-microscopy.bsky.social have just published a new application note: "Study Mitotic Progression with Guided Acquisition โ€“ Rare Event Detection"

go2.zeiss.com/ODk2LVhNUy03...

For more details: forum.image.sc/t/applicatio...

1 month ago 20 6 2 0
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Join Our Free Help Session Come and get your image analysis questions answered! GloBIAS (globias.org) is hosting a regular virtual community session where you can book a 40-minute slot to work one-on-one with a bioimage expert ...

Are you facing challenges with an image analysis problem? ๐Ÿคฏ

๐Ÿš€ Boost your bioimage analysis skills with GloBIAS Free Help!

Learn more and stay updated here:
www.globias.org/activities/g...

#ImageAnalysis #globias-free-help #ScienceSupport

1 month ago 11 17 0 2

@erinweisbart.bsky.social & @bethcimini.bsky.social discuss our recent paper on anomaly-based representations for image-based phenotypic profiling. They explain how we encode morphological inter-feature dependencies while maintaining biological interpretability ๐Ÿ”ฅ

๐Ÿ“„ Paper: doi.org/10.1016/j.ce...

1 month ago 5 4 0 0
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Microscopy preprints: bioimage analysis - FocalPlane Microscopy preprints: bioimage analysis - News

Our latest #preprint list focusses on new research in bioimage analysis and data management.

Drop us a message if you have a suggestion for this list, or our lists on new tools and techniques in imaging or applications of microscopy in biology.
focalplane.biologists.com/2026/03/20/m...

1 month ago 16 7 0 2
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Multidisciplinary consortium to accelerate plant cell wall knowledge The plant cell wall was one of the first biological objects observed under the microscope in the 17th century. While the knowledge of this complex and dynamic structure has come a long way, current ga...

PlantWallK is now underway ๐ŸŒฑ A network for plant cell wall research, linking imaging, modelling, and data methods. We are building the website, planning our first meeting, and preparing calls for grants, so follow for exciting news!: www.cost.eu/actions/CA24...
#PlantScience #CellWall #COSTActions

2 months ago 3 3 0 0
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Looks like someone is misusing GloBIAS and its president name to approach people for money transfers. Please note - GloBIAS will always send proper payment requests and has no need for members and volunteers to transfer money on their behalf.

4 months ago 0 6 0 1
Microscopy Training Grants
Supporting microscopy training for early-career researchers in cell biology
Apply for a grant of up to ยฃ1,000
Cartoon of a person looking down a microscope, which is next to a computer
Journal of Cell Science logo and FocalPlane logo

Microscopy Training Grants Supporting microscopy training for early-career researchers in cell biology Apply for a grant of up to ยฃ1,000 Cartoon of a person looking down a microscope, which is next to a computer Journal of Cell Science logo and FocalPlane logo

Would your #cellbio research benefit from you attending a #Microscopy or #BioimageAnalysis training course? For grants of up to ยฃ1,000, check out our Microscopy Training Grants with @focalplane.bsky.social
Next deadline: 5 September 2025
www.biologists.com/grants/jcs-f...

8 months ago 31 23 0 2

Bioimage Analyst Junior Researcher position is open to work at Advanced Light Microscopy IBMC/i3S scientific platform ๐Ÿ”ฌ๐Ÿ–ผ๏ธ โš’๏ธ ๐Ÿ–ฅ๏ธ ๐Ÿ“Š ๐Ÿ’ก

Full announcement euraxess.ec.europa.eu/jobs/368084

Deadline September 4

@ppbioimaging.bsky.social @eurobioimaging.bsky.social @globias.bsky.social
#image_analysis

8 months ago 1 1 0 0
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PhD Position in Artificial Intelligence (AI) for Dynamic Nanoscale Imaging (f/m/x) - Georg-August-Universitรคt Gรถttingen Webseiten der Georg-August-Universitรคt Gรถttingen

Our goal is to develop methods to understand the dynamics of biomolecules, using the latest developments in super-resolution microscopy and AI-based image analysis. Apply here:
www.uni-goettingen.de/de/699491.html
www.uni-goettingen.de/de/699489.html
Feel free to reach out with further questions.

9 months ago 10 6 0 2

Become a member of #GloBIAS and join us in building a great community focused on #BioimageAnalysis. ๐Ÿ”ฌ๐Ÿ’ป๐Ÿ’ก๐Ÿ“Š

11 months ago 1 0 0 0
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GloBIAS #BioimageAnalysis #Conference 2025 โ€“ we have opened the registration for our 2025 in-person event. Please check the webpage www.globias.org/activities/b... for more information and the link to the registration form.

1 year ago 23 18 0 4
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#GloBIAS has a blog series - new post out today!
Two GloBIAS volunteers reflect on the first version of GloBIAS Free Help (previously Call4Help), explain the idea behind this activity and what was learned during the pilot session.
Please check out the webpage: www.globias.org/resources/gl...

11 months ago 9 8 0 0
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Second round of hashtag#GloBIAS Free Help (previously Call4Help) is happening in May. You can register for the sessions on our webpage: www.globias.org/activities/g...
Registration deadline is 7. May 2025.

11 months ago 29 21 2 3
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Getting your microscopy images ready for publication? ๐Ÿง ๐Ÿ”ฌ
Schmied et al. shared great checklists to guide you.
Weโ€™ve pulled 4 key tips to help make your figures clear, accurate & publication-ready! โœจ๐Ÿ“Š
doi.org/10.1038/s415...

#Microscopy
#BioImaging
#ScienceComm
#ImagePreparation

1 year ago 10 2 0 1
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๐Ÿ“ข Learn #QuPath across ๐Ÿ‡ต๐Ÿ‡น!

The 4th edition of our Intro to QuPath course is happening:
๐Ÿ—“๏ธ May 21โ€“23, 2025
๐Ÿ“ PPBI Nodes across Portugal
๐Ÿ”น Register by May 11
๐Ÿ“ Info & registration: see comments

11 months ago 5 9 2 0
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Neue Lasertechnologie fรผr Elektronenmikroskope Forschende aus Gรถttingen und der Schweiz haben erstmals einen Elektronenstrahl mittels eines optischen Mikrochips manipuliert. Ihre Experimente erรถffnen den Weg zu neuen quantenmechanischen Messverfahren in der Elektronenmikroskopie.

Research teams of Claus Ropers at our institute & @uniGoettingen and Tobias J. Kippenberg @EPFL_en developed a new laser technique for electron microscopy that allows continuous-beam electron phase modulation ๐Ÿ”ฌโฌ‡.
https://www.mpinat.mpg.de/3976528/pr_2203?c=2499809

4 years ago 1 1 0 0
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Exploring the Impact of Variability in Cell Segmentation and Tracking Approaches While manual segmentation and tracking of cells from microscopy images remain common practices in biological studies, our work demonstrates the inter- and intra-user variability that can arise from t...

Just out! Exploring the Impact of Variability in Cell Segmentation and Tracking Approaches. Published in Microscopy Research and Technique. Thanks #BBSRC for funding.
see: doi.org/10.1002/jemt...

@laurawiggins13.bsky.social @globias.bsky.social @eurobioimaging.bsky.social

1 year ago 74 19 3 1
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๐Ÿ”ฌ Are you eager to dive into the world of light microscopy & learn from top-notch microscopists about its essential techniques for life science applications? If that sounds exciting, donโ€™t miss out on this free, in-depth iBiology series! ๐Ÿ‘‰ www.ibiology.org/online-biolo...

1 year ago 270 99 17 12
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๐Ÿ”ฌ The Shroff Lab & collaborators have developed a new AI method that produces sharp microscopy images throughout a thick biological sample without using adaptive optics, adding additional hardware, or taking more images.
๐Ÿ”— https://hhmi.news/3DLUEF8

1 year ago 68 22 0 2
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"Imagine a DAPI-like stain, but for the extracellular matrix." That's basically how this work was pitched to me by Kayvon and Antonio a year or so ago. Now the final product really delivers. Read about their versatile label for ECM in living tissues here: www.nature.com/articles/s41...

1 year ago 354 104 9 7
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Making intrabodies from antibodies just got easier! Learn how we made ๐Ÿญ๐Ÿต intrabodies to bind and light up peptides and histone modifications in live cells. And thanks to Academia, all sequences are freely available. (video credit: Yuko Sato @YukoSatoT2) (1/15)
www.biorxiv.org/content/10.1...

1 year ago 221 96 12 16
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๐Ÿงต 1/6
Just dropped in @naturecomms.bsky.social

Weโ€™ve engineered the most photostable yellow fluorescent proteins (YFPs) to dateโ€”mGold2s and mGold2tโ€”with up to 25ร— greater photostability than mVenus and mCitrine, without compromising brightness.

๐Ÿ‘‡
๐Ÿ”— www.nature.com/articles/s41...

1 year ago 47 17 1 1
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Image Analyst (Core Bioinformatician) Van Andel Institute (VAI), a world-class biomedical research institute, located in Grand Rapids, Michigan, is dedicated to improving human health. We are pioneers in the fight against cancer, Parkinso...

Come join the Optical Imaging Core at Van Andel Institute as an image analyst (core bioinformatician)! #microscopy #ImageAnalysis ๐Ÿ”ฌ๐Ÿ’ป vai.wd1.myworkdayjobs.com/en-US/VAICar...

11 months ago 1 2 0 0
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๐Ÿšจ๐Ÿ”ฌ๐Ÿ’—Whether investigating cell organelles or mapping proteins, together with Victor Puelles's lab we lay a roadmap for selecting optimal #ExM and #SuperResolution #microscopy combinations. Daria Aristova and Dominik Kylies review with amazing co-authors

pubs.aip.org/aip/apr/arti...

11 months ago 93 43 0 4
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Are you a #BioImageAnalysis pro? Challenge your skills by playing #BIAbubbles! ๐ŸŽ‰
Find the right workflows and reproduce the result! ๐Ÿ”ฌ๐Ÿ–ฅ๏ธ๐Ÿ•น๏ธ
And if you have challenging BIA tasks, new level contributions are welcome! ๐Ÿ˜€
github.com/haesleinhuep...

11 months ago 46 11 0 2
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๐Ÿ”ง ๐“๐ก๐ข๐ฌ ๐ฌ๐ข๐ฆ๐ฉ๐ฅ๐ž ๐ญ๐จ๐จ๐ฅ ๐ฌ๐š๐ฏ๐ž๐ ๐ฆ๐ž ๐ก๐จ๐ฎ๐ซ๐ฌ ๐๐ฎ๐ซ๐ข๐ง๐  ๐ฆ๐ข๐œ๐ซ๐จ๐ฌ๐œ๐จ๐ฉ๐ž ๐›๐ฎ๐ข๐ฅ๐๐ข๐ง๐  ๐Ÿ”ฌ ๐Ÿงช

How do you ensure the optics are aligned straight when building a microscope?

For lasers, I often use diaphragms, but again, how do you ensure they are at the exact same height and lateral position?
#Optics #Microscopy #SciComm

1 year ago 4 1 1 0
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PlasmidScope: a comprehensive plasmid database with rich annotations and online analytical tools Abstract. Plasmids are extrachromosomal genetic molecules that replicate independent of chromosomes in bacteria, archaea, and eukaryotic organisms. They co

A huge, new resource for plasmid research - PlasmidScope is a database of 852,000 #plasmid sequences with a rich set of annotations, automated online analysis and interactive visualisation academic.oup.com/nar/article/...

1 year ago 122 55 3 3
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Black flyer with white and orange writing, photos of 2 people and the rainbow BINA logo

Black flyer with white and orange writing, photos of 2 people and the rainbow BINA logo

Happy #MicroscopyMonday!

#microscopycommunity, Join @bioimagingna.bsky.social for โ€œFrom Backbone to Breakthroughs: Measuring Core Facility Contributionsโ€ as part as part of the EoE Virtual Group. Includes cameo by Jim Chambers!

Apr 30 at 1pm ET - free and online! Register here buff.ly/qdhp8Ss

1 year ago 5 3 0 1