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Frido Welker

@fridowelker

Interested in ancient proteins & Human Evolution | @Welkergroup.bsky.social | Globe Institute, University of Copenhagen | πŸ¦·πŸ¦΄πŸ’€

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12.02.2025
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Latest posts by Frido Welker @fridowelker

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My latest game: Whack-a-Reviewer!
jenteottie.github.io/Whack-a-Revi...

Vent your frustration at reviewer #2 and get your paper accepted. πŸ˜‰

Made using vibe-coding in Claude.

10.03.2026 08:37 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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πŸ“’ Appel Γ  communications

Premières Journées de la CRABi - Communauté de Recherche en Archéologie Biomoléculaire et Isotopique.

πŸ“ Bordeaux | πŸ“† 12–13 nov. 2026

πŸ“ Soumissions ouvertes jusqu’au 2 avril, 23h59 (CET).

πŸ‘‰ Infos : crabi.sciencesconf.org

#ArchΓ©ologieBiomolΓ©culaire #ConfΓ©rence #CRABi

03.03.2026 14:23 πŸ‘ 0 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

The first meeting in Ancient Biomolecules in Latin America is here! 🀩 and it will be held in Peru πŸ‡΅πŸ‡ͺ on Nov 2026 . More info πŸ‘‡

20.02.2026 12:58 πŸ‘ 6 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
Post-Doctoral Research Fellow in Ancient Environmental DNA:Whiteknights Reading UK We are seeking a highly motivated Post-Doctoral Research Fellow to join our research team at Reading, focusing on sedimentary DNA (sedaDNA / environmental DNA) from soils and sediments from the project’s case study regions in Spain and North Africa. You will contribute to the reconstruction of past landscapes and human-environment interactions through the analysis of sedimentary DNA. This includes analysing samples from terraces, irrigated fields and archaeological sites, and using eDNA metagenomics and metabarcoding approaches for multi-species detection, with the aim of characterising changing plant and animal species diversity and richness over time. The position will involve fieldwork, laboratory work, data analysis, and collaboration with an interdisciplinary team of archaeologists, palaeoecologists and historians.

🧬SedaDNA Postdoc positionπŸ’₯ 2 years Starts 2026, apply by 1st March.
Join Aleks Pluskowski at Reading & me at NHM. jobs.reading.ac.uk/Job/JobDetai...

11.02.2026 18:07 πŸ‘ 16 πŸ” 18 πŸ’¬ 0 πŸ“Œ 0
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Excited to share the new Steering Committee of PAASTA πŸŽ‰
An ECR-driven community working to foster an open, inclusive, and collaborative space for palaeoproteomics researchers worldwide.
Looking forward to building and growing this community together 🧬

30.01.2026 17:54 πŸ‘ 17 πŸ” 9 πŸ’¬ 0 πŸ“Œ 0
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🚨 Job alert! The University of Tübingen announces a W3 (Full) Professorship in Early Hominin Evolution in the framework of the DFG Cluster of Excellence 'HUMAN ORIGINS':

uni-tuebingen.de/universitaet...

Application deadline: 11.03.2026 🚨

29.01.2026 08:38 πŸ‘ 38 πŸ” 53 πŸ’¬ 1 πŸ“Œ 5
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πŸ“’Call for Papers #UISPP 2026

Join our session with Emilie Berlioz, @fridowelker.bsky.social & @wagneranna.bsky.social :
Multidisciplinary approaches to reconstruct human-environment relationships in the Pleistocene

πŸ“PoznaΕ„ (Poland)
πŸ“†31 Aug - 4 Sep 2026

Deadline: 28 Feb

uispp2026.syskonf.pl

28.01.2026 13:35 πŸ‘ 7 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1

Part 2 of our research on decontamination in #palaeoproteomics is out now, this time on dental enamel proteomes! Proud of @zandraselina.bsky.social for all this work. ⬇️ Check out the paper and some main conclusions below.

17.01.2026 00:37 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
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1/5🧡
🚨 New open access paper out today🚨
The Demodifier: a tool for screening modification-induced alternate peptide taxonomy in palaeoproteomics.
doi.org/10.1371/jour...
#palaeoproteomics

13.01.2026 10:03 πŸ‘ 22 πŸ” 9 πŸ’¬ 2 πŸ“Œ 0

Still time to submit an abstract for our free online workshop as part of COEXISTπŸ§ͺ🦣🏺

07.01.2026 07:22 πŸ‘ 10 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0
SMBE2026 Symposium L01 | Insights into the past through the lens of palaeoproteomics

SMBE2026 Symposium L01 | Insights into the past through the lens of palaeoproteomics

SMBE2026 Symposium L01 | Insights into the past through the lens of palaeoproteomics

πŸ“¨ Abstract submission
smbe2026.org/abstracts

πŸ“‹ Programme details
smbe2026.org/programme

#SMBE2026

05.01.2026 08:40 πŸ‘ 8 πŸ” 9 πŸ’¬ 1 πŸ“Œ 1
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Senior Lecturer/Associate Professor in Biodiversity The Department of Biology was established in 2010 through the merger of the Departments of Ecology, Cell and Organism Biology, Biological Undergraduate Education, and the Biological Museums. The depar

Come and join me and my colleagues at the Department of Biology, #LundUniversity in #sweden! We have am open position as Senior Lecturer/Associate Professor in Biodiversity.

Apply here no later than February 11 2026:

https://lu.varbi.com/en/what:job/jobID:848749/type:job/where:4/apply:1

20.12.2025 15:58 πŸ‘ 77 πŸ” 117 πŸ’¬ 0 πŸ“Œ 1
Redirecting

Yes, doi.org/10.1016/j.qu...

19.12.2025 11:23 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This is an amazing figure, showing the power of ZooMS taxonomic corrections in isotopic study design.

18.12.2025 07:22 πŸ‘ 11 πŸ” 5 πŸ’¬ 3 πŸ“Œ 0
Die Leibniz-PreistrΓ€ger 2025 von links nach rechts: Klaus Blaum, Christian Doeller und Johannes Krause. Fotos: Β© Stefanie Aumiller, Steffen Roth, Thomas Victor

Die Leibniz-PreistrΓ€ger 2025 von links nach rechts: Klaus Blaum, Christian Doeller und Johannes Krause. Fotos: Β© Stefanie Aumiller, Steffen Roth, Thomas Victor

Wir freuen uns sehr, dass Klaus Blaum, Christian Doeller und Johannes Krause in diesem Jahr mit Leibniz-Preisen geehrt werden. Die #LeibnizPreise der DFG gelten als wichtigste deutsche Forschungspreise. πŸ‘ @dfg.de

11.12.2025 12:59 πŸ‘ 22 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
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#AminoAcidAdvent Day 1: Proline

The kinkiest of amino acids (NSFW!), synthesized from glutamic acid, and some even call it the simplest "enzyme". Regardless, its a pro move to include the hydroxyproline variable mod if your abundant proteins have collagen domains... really, do this.

04.12.2025 12:50 πŸ‘ 14 πŸ” 6 πŸ’¬ 2 πŸ“Œ 1
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Meeting Lucy: How a World-First European Exhibition Brought Visitors Face to Face With the Fossil That 'Shrinks Time' Two Australopithecus fossils named Lucy and Selam made a rare trip out of Ethiopia for a 60-day display at the National Museum in Prague

In case you missed it, my story about Lucy's first-ever European showing:
www.smithsonianmag.com/science-natu...

02.12.2025 21:20 πŸ‘ 25 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0

Yesterday was quite the day for πŸ•β€πŸ¦Ίcanid folks, over at PNAS:
www.pnas.org/topic/type/r...

25.11.2025 14:27 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Calibrating the limpet | SeaFront Our new study delivers the most extensive calibration to date of <i>Patella caerulea</i> (the Mediterranean limpet) as a recorder of sea surface temperatures (SSTs) across the Central and Eastern Medi...

seafront-project.com/post/calibra...

Largest dataset on Mg/Ca in shells yet (+100 and over a dozen sites)🐚 Again, we found tightly correlated but shell-specific relationships between temperature and Mg/Ca. Lots of potential for future archaeological studies🏺
@leizarchaeology.bsky.social

02.11.2025 09:53 πŸ‘ 16 πŸ” 9 πŸ’¬ 1 πŸ“Œ 0
PaleoAnthropology

check out this new issue of PaleoAnthropology including a special issue on late Middle and Late Pleistocene hominin systematics
paleoanthropology.org/ojs/index.ph...

07.11.2025 04:10 πŸ‘ 11 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

And check out the Chibanian puzzle SI in there too!! 😎😎

@mroksand.bsky.social

06.11.2025 15:09 πŸ‘ 7 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Are you interested in human evolution? Would you like to work in palaeoproteomics πŸ‘©πŸ»β€πŸ”¬ and live in Copenhagen πŸ‡©πŸ‡°πŸš΄πŸ½β€β™€οΈ? So, apply to these advertised positions. More info πŸ‘‡

05.11.2025 14:48 πŸ‘ 7 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

⚠️Just a quick reminder, there are a few days left to apply for these two positions in #palaeoproteomics.

04.11.2025 07:13 πŸ‘ 4 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1
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This week, www.thoca.org celebrates years of new research in Central Asia, with researchers convening in Copenhagen to discuss the state-of-art and new questions to address next! Exciting days, and exciting science ahead!

03.11.2025 15:31 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Postdoc in Paleoproteomics

#Palaeoproteomics of Middle and Late Pleistocene hominin fossils and associated zooarchaeological assemblages from Central Eurasia with @fridowelker.bsky.social!

Postdoc: jobportal.ku.dk/videnskabeli...

Research Assistant: jobportal.ku.dk/videnskabeli...

30.10.2025 02:43 πŸ‘ 25 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0

Application deadline: 7 November. Both are 2 year positions, both in palaeoproteomics, both involve travel to Central Eurasia, and both are based in beautiful Copenhagen.
Please reach out directly in case you have any questions (start dates are negotiable).

27.10.2025 09:54 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Research Assistant in Palaeoproteomics

The research assistant position will focus on routine ZooMS analysis, high-throughput LC-MS/MS, amelogenin sexing, and database maintenance. A background in ZooMS and/or zooarchaeology will be advantageous:
Research assistant link: jobportal.ku.dk/videnskabeli...

27.10.2025 09:54 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Postdoc in Paleoproteomics

The postdoctoral position will focus on the extraction and analysis of hominin proteomes, and some experience with palaeoproteomics will be advantageous:
Postdoc link: jobportal.ku.dk/videnskabeli...

27.10.2025 09:54 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

MiddleEarth aims to provide unique insights into the hominin occupation histories in Central Eurasia by applying palaeoproteomic methods to a selected number of archaeological sites in the region.

27.10.2025 09:54 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I'm hiring!⭐ As part of the DFF Sapere Aude-funded project MiddleEarth, I am looking for 1 postdoctoral researcher and 1 research assistant.

27.10.2025 09:54 πŸ‘ 14 πŸ” 23 πŸ’¬ 1 πŸ“Œ 3