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Johannes Rainer

@jorainer.bsky.social

Computational Metabolomics, Open Software Development, Open and Reproducible Research, R, Emacs, Bioconductor, Mountains; also on https://fediscience.org/@jorainer

955 Followers  |  274 Following  |  67 Posts  |  Joined: 14.12.2023
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Posts by Johannes Rainer (@jorainer.bsky.social)

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Universitรคt Basel: Bioinformatician (100%) The Department of Biomedicine (DBM) is a joint effort between the University of Basel and the University Hospitals Basel. It unites basic and clinical scientists to advance our understanding of health...

We have a 3-years position open in our facility. Come join us to do great science in a nice team!
jobs.unibas.ch/offene-stell...

12.02.2026 09:15 โ€” ๐Ÿ‘ 8    ๐Ÿ” 7    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Poster announcing Aura Raulo as a keynote speaker for EuroBioC 2026. The graphic features the Bioconductor logo and a headshot of Aura Raulo inside a teal circular frame. She is identified as Browne Junior Research Fellow in Biology at the University of Oxford. The description highlights her research on probabilistic and statistical models of complex spreading processes in social contact networks, focusing on microbiome transmission and microbial diversity in animal networks. Event details: June 3โ€“5, 2026, BioCity Turku, Finland, with the website eurobioc2026.bioconductor.org. Logos for The Finnish Society for Bioinformatics, University of Turku, and CompuLifeSci appear at the bottom.

Poster announcing Aura Raulo as a keynote speaker for EuroBioC 2026. The graphic features the Bioconductor logo and a headshot of Aura Raulo inside a teal circular frame. She is identified as Browne Junior Research Fellow in Biology at the University of Oxford. The description highlights her research on probabilistic and statistical models of complex spreading processes in social contact networks, focusing on microbiome transmission and microbial diversity in animal networks. Event details: June 3โ€“5, 2026, BioCity Turku, Finland, with the website eurobioc2026.bioconductor.org. Logos for The Finnish Society for Bioinformatics, University of Turku, and CompuLifeSci appear at the bottom.

๐ŸŽ‰ Speaker Reveal โ€“ EuroBioC 2026

Weโ€™re excited to announce Dr Aura Raulo as a keynote speaker at EuroBioC2026!

๐ŸšจHave work to share? Abstract submission is open!
Submit here: openreview.net/group?id=bio...

Learn more about EuroBioC2026 here: eurobioc2026.bioconductor.org

#EuroBioC2026

12.02.2026 09:30 โ€” ๐Ÿ‘ 5    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Registration is now open!

See: csama2026.bioconductor.eu/registration...

06.02.2026 14:16 โ€” ๐Ÿ‘ 2    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Banner for the Bioconductor Developersโ€™ Forum announcing its return. The text reads: โ€œDevelopersโ€™ Forum is back! The Developersโ€™ Forum aims to provide a regular platform for developers and users to discuss software and hardware infrastructure and future developments in the Bioconductor project. Last Thursday of every month, 4pm GMT. First presentation: Feb 26, 2026 โ€” Native GPU compute access in R: Metal, OpenCL, CUDA, and heterogeneous compute hardware frameworks โ€” Nicholas Cooley.โ€ The graphic shows illustrated people collaborating around a large smartphone.

Banner for the Bioconductor Developersโ€™ Forum announcing its return. The text reads: โ€œDevelopersโ€™ Forum is back! The Developersโ€™ Forum aims to provide a regular platform for developers and users to discuss software and hardware infrastructure and future developments in the Bioconductor project. Last Thursday of every month, 4pm GMT. First presentation: Feb 26, 2026 โ€” Native GPU compute access in R: Metal, OpenCL, CUDA, and heterogeneous compute hardware frameworks โ€” Nicholas Cooley.โ€ The graphic shows illustrated people collaborating around a large smartphone.

๐Ÿ”” The Bioconductor Developersโ€™ Forum is back!

This monthly forum is for developers & users to discuss infrastructure, future tools, and community-driven changes.

๐Ÿ—“ When: Last Thursday of every month
โฐ Time: 4pm GMT

First session: Feb 26, 2026
More info: bioconductor.org/developers/d...

05.02.2026 09:30 โ€” ๐Ÿ‘ 6    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Registration now open for CSAMA!
๐Ÿ“œ csama2026.bioconductor.eu

Highly recommend for learning data science with a scenery, plus a fantastic crowd of students and faculty alike!

๐Ÿ“ธ from the traditional mid-week hike during last yearโ€™s edition.

02.02.2026 09:55 โ€” ๐Ÿ‘ 6    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

let's get the community rolling ๐Ÿ’ช! Thanks to Vilhelm Suksi from @antagomir.bsky.social 's group for the contribution of the notame vignette ๐Ÿ™Œ

07.01.2026 15:25 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Exploring and Analyzing LC-MS Data This resource hosts tutorials and end-to-end workflows describing how to analyze LC-MS/MS data, from raw files to annotation, using Bioconductor packages.

๐Ÿš€ New release: Metabonaut v1.4.0 is here!

1๏ธโƒฃ New integration with the notame package for robust feature selection. 2๏ธโƒฃ Added GNPS2 FBMN export for molecular networking.

Explore the updates: rformassspectrometry.github.io/Metabonaut/

#Metabolomics #RStats #OpenScience #MassSpec #Bioconductor

07.01.2026 13:15 โ€” ๐Ÿ‘ 10    ๐Ÿ” 4    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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Little over a month left to submit an abstract to #EuroBioC2026 (eurobioc2026.bioconductor.org/pages/submis...), which will be held in Turku, Finland.

Here are a couple of Finnish Christmas traditions that you might not know:

23.12.2025 19:55 โ€” ๐Ÿ‘ 3    ๐Ÿ” 4    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 0
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CSAMA 2026 Biological Data Science โ€“ CSAMA 2026 Biological Data Science 22nd Edition Bressanone-Brixen, Italy 24-29 May 2026

This year's CSAMA Biological Data Science Summer School in Brixen takes place 24-29 May 2026.

Topics: single-cell and spatial omics, statistics, multi-omics, ML/AI, all very hands-on using R / Bioconductor!

More info: csama2026.bioconductor.eu

Registration: 1 Feb 2026!

@bioconductor.bsky.social

23.12.2025 09:50 โ€” ๐Ÿ‘ 4    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1

and there will also be lectures and workshops for #MassSpectrometry - based #proteomics and #metabolomics analysis in #rstats with @bioconductor.bsky.social ๐Ÿ˜Ž

18.12.2025 17:47 โ€” ๐Ÿ‘ 11    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Screenshot of the course website

Screenshot of the course website

CSAMA 2026 - Biological Data Science Summer School
Bressanone-Brixen, South Tyrol / Italy
24-29 May 2026
csama2026.bioconductor.eu

Statistical & computational methods for single cell and spatial omics, with lectures and hands-on exercises in R/Bioconductor.

17.12.2025 14:34 โ€” ๐Ÿ‘ 19    ๐Ÿ” 12    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

aaaah, it's Matthijs Vynck (with a y not i as in the original post) - sorry for that ๐Ÿซฃ๐Ÿ™

16.12.2025 18:25 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
xcms-based data preprocessing for FBMN with GNPS2 xcms *for* GNPS2 provides an example workflow for preprocessing and preparation of an LC-MS/MS data set for feature-based molecular networking (FBMN) with GNPS2 on the example of a publicly available ...

my workshop is available here: jorainer.github.io/xcms4gnps2/ - with contribution from @philouail.bsky.social

16.12.2025 18:12 โ€” ๐Ÿ‘ 4    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

was a great #computational #metabolomics seminar yesterday in Ghent with @jjjvanderhooft.bsky.social Matthijs Vinck and myself! thanks @lynnvanhaecke.bsky.social for inviting us ๐Ÿ™

16.12.2025 18:06 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Thanks Gary! Also, we have to thank you for keeping #xcms open-source and for adding it to @bioconductor.bsky.social back in 2006 ๐Ÿ™Œ

12.12.2025 16:25 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

still possible to apply ๐Ÿ‘‡

11.12.2025 08:24 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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The Tidyomics Ecosystem โ€“ tidyomicsBlog An introduction to the tidyomics ecosystem, including principles, core packages, publications, and community resources for tidy omic analysis.

It's official! The #tidyomics blog is up! ๐Ÿš€

Here, the introductory post
tidyomics.github.io/tidyomicsBlo...

This blog aims to publish not only news about our community but also anything related to tidy interfaces, opinions, events, and more.

Plz share! ๐Ÿ™
@bioconductor.bsky.social #rstats

07.12.2025 23:07 โ€” ๐Ÿ‘ 27    ๐Ÿ” 13    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

and of course also big thanks to @metabomichael.bsky.social and @human-dn.bsky.social โ˜บ๏ธ

09.12.2025 07:17 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Great work from @philouail.bsky.social ๐Ÿ™Œ

#xcms now fully integrated into @bioconductor.bsky.social ๐Ÿ’ช

๐Ÿ‘‰ #metabolomics #MassSpectrometry #rstats

09.12.2025 07:11 โ€” ๐Ÿ‘ 13    ๐Ÿ” 6    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

thanks Ryo!

04.12.2025 13:17 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Molecular characterization of liver steatosis through circulating proteins, metabolites and lipids Background: Metabolic dysfunction-associated steatotic liver disease (MASLD) is among the most prevalent liver disorders in Western countries. While steatosis is prevalent, molecular mechanisms associ...

was a bit too fast - DOI not yet available. preprint link in @medrxivpreprint.bsky.social is www.medrxiv.org/content/10.6...

03.12.2025 15:56 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

New preprint ๐Ÿ“ƒ: doi.org/10.64898/202...

๐Ÿ‘‰ characterization of liver steatosis through blood #metabolomics and #proteomics

Great work from Marilyn! and big thanks to all co-authors ๐Ÿ™Œ

03.12.2025 12:58 โ€” ๐Ÿ‘ 4    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
EIPOD-LinC Fellowship Programme โ€“ Postdoctoral Programme

Join EMBL's Interdisciplinary Postdoc Programme!
3 years funding, self-designed interdisciplinary project co-led between EMBL PI and PI in one of EMBL's actual, prospect or associate member states.

In particular: AI&Theory, use mathem. models, physics principles and AI

www.embl.org/about/info/p...

01.12.2025 11:00 โ€” ๐Ÿ‘ 20    ๐Ÿ” 21    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Representing EuroBioC2026 at the @abacbs.bsky.social Conference this week.

The next European @bioconductor.bsky.social Conference will be in Turku, Finland!

#ABACBS2025
#EuroBioC2026

25.11.2025 22:33 โ€” ๐Ÿ‘ 15    ๐Ÿ” 8    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐Ÿš€ EuroBioC2026 โ€“ Call for Abstracts is Now Open!

We invite submissions for short talks, posters, and workshops for EuroBioC2026 by Jan 30, 2026.

๐Ÿ‘‰ Submit here: openreview.net/group?id=bio...

โš ๏ธ Note: Register on OpenReview at least two weeks before the abstract deadline to be able to submit.

27.11.2025 09:30 โ€” ๐Ÿ‘ 6    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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The Euro Bioc 2026 in Turku is official!

27.11.2025 05:06 โ€” ๐Ÿ‘ 11    ๐Ÿ” 5    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Researcher in Software Development for Large-Scale Mass Spectrometry Data Analysis (MetaRbolomics4Galaxy) Eurac Research ยท Bozen/Bolzano

๐Ÿ“ฃ join in my team ๐Ÿค—!

๐Ÿ‘‡
- #rstats software development
- contribute to @bioconductor.bsky.social and @galaxyproject.bsky.social
- large-scale #MassSpectrometry #metabolomics and #proteomics data analysis
- hiking โ›ฐ๏ธ

๐Ÿ“ Bolzano, ๐Ÿ‡ฎ๐Ÿ‡น
โฒ๏ธ 3 year position

๐Ÿ”— full description: bit.ly/4pyXi3V

please share

17.11.2025 07:23 โ€” ๐Ÿ‘ 8    ๐Ÿ” 6    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

yey! also spotted hackathon co-lead @philouail.bsky.social - I was only virtually attending ๐Ÿ˜” - and very likely missed a lot of fun

07.11.2025 16:33 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Happy to announce that also our #SpectriPy package for cross-language #Rstats - #Python #MassSpectrometry data analysis is part of the just released @bioconductor.bsky.social release 3.22 ๐Ÿฅณ

This was a great collaborative effort! Thanks to all contributors! ๐Ÿ’ช

31.10.2025 08:28 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Bioconductor - Bioconductor 3.22 Released The Bioconductor project aims to develop and share open source software for precise and repeatable analysis of biological data. We foster an inclusive and collaborative community of developers andโ€ฆ

๐Ÿš€ Bioconductor 3.22 is released!

Thanks to all developers and community members for contributing to the project!

๐Ÿ”— Please see the full release announcement here: bioconductor.org/news/bioc_3_...

31.10.2025 07:56 โ€” ๐Ÿ‘ 8    ๐Ÿ” 5    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0