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annahandreassen.bsky.social

@annahandreassen.bsky.social
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Journal of Experimental Biology @jexpbiol.bsky.social · 03/02/2026
In their Commentary, Andreassen & co argue that studying how an individual's metabolism scales as it grows and how this interacts with other traits could help clarify the century-long debate about what causes variation in metabolic scaling relationships journals.biologists.com/jeb/article/...
Screenshot of the PDF of the first page of the Commentary, Ontogenetic growth and size-at-age shape metabolic scaling, by Anna H. Andreassen, Alexander Rosén and Tommy Norin. The publishing information states: © 2026. Published by The Company of Biologists | Journal of Experimental Biology (2026) 229, jeb250868. doi:10.1242/jeb.250868. The first sentence of the Abstract states: 'Metabolic scaling describes the relationship between metabolic rate and body mass and has traditionally been investigated across individuals or species'.
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Fredrik Jutfelt 🐠 @jutfelt.bsky.social · 28/06/2025
FINclub research trip going well! 32 people, dozens of fish and invert species, 16 experiments, two dogs and lots of fun. Some photos in thread. 🧪🐟🦑
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Robin Leeuwis @leeuwisrobin.bsky.social · 29/06/2025
New research paper out about how fishes acclimate to different water temperatures! 🐟 It's in @conphysjournal.bsky.social and OA! 🔓 doi.org/10.1093/conp... We looked at the role of blood plasma factors and skin temperature sensation in this study 🩸 ♨️ Recap in the threat below for those interested 😊
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Lorena Silva @lorenasilvag.bsky.social · 16/06/2025
Happy to share my first thesis chapter from my PhD at NTNU, published in Journal of Thermal Bio! “No Oxygen limitation of Upper Thermal Tolerance in Zebrafish Regardless of Acclimation Temperature” 🔓🐟🌡️ @jutfelt.bsky.social @annahandreassen.bsky.social @rasmusern.bsky.social
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MUSER PRESS @muser.press · 17/05/2025
Zebrafish bred for #heat tolerance showed no fitness trade-offs — surprisingly, they also coped better with cold. But can wild fish adapt as quickly? #Study in 'Nature Climate Change' offers new insights. DOI: doi.org/10.1038/s415... 🧪🐟 🌏
muser.press
Zebrafish adapt to heat without fitness cost • Muser Press
A laboratory study of zebrafish shows that fish can be bred to adapt to warmer water temperatures without apparent trade-offs
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Jeff Clements 🦪 @biolumijeffence.bsky.social · 14/05/2025
Our new paper in @natclimate.nature.com uses a long-term selection experiment to look at the consequences of evolving in response to climate change. Some surprising results detailed in @jutfelt.bsky.social's thread!
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Fredrik Jutfelt 🐠 @jutfelt.bsky.social · 14/05/2025
How do fish evolve to tolerate higher temperatures, and are there trade-offs? We explore these questions in our new paper @natclimate.nature.com led by Anna Andreassen @annahandreassen.bsky.social www.nature.com/articles/s41... 🧪🐟🦑
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Fredrik Jutfelt 🐠 @jutfelt.bsky.social · 16/11/2023
Congrats to Dr Anna Andreassen who successfully defended her PhD thesis 🥳🥳🥳! Great work @AnnaHAndreassen ! Thanks to the excellent opponents Wilco Verberk and Andrea Morash!
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Fredrik Jutfelt 🐠 @jutfelt.bsky.social · 16/04/2024
Kongsvoll workshop interrupted by mountain touring today
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Fredrik Jutfelt 🐠 @jutfelt.bsky.social · 01/11/2024
SEB talks are now available! 🧪🐟🦑 If anyone wants to hear more about effects of warming on fish, here's my talk: doi.org/10.48448/7hw...
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