Felix Zajitschek
@zajitschek.bsky.social
Evolutionary biologist 🦟🦗🦎. Near sand, pinewoods, red squirrels, and Liverpool 🐦. Peace, long life, and democracy 🖖 localglow.uk
Pinned
Felix Zajitschek
@zajitschek.bsky.social
· Jun 23
Local Glow
Discover and share local gems across the UK.
localglow.uk
Instead of only reacting when local special places are at risk, let's remind ourselves what we love about our community: localglow.uk ⭐️
To protect and improve, we can mobilize for action: act.localglow.uk ⭐️
🏡🌳🍔🤼♀️🏀👍 #Community #MakingADifference #SupportLocal
To protect and improve, we can mobilize for action: act.localglow.uk ⭐️
🏡🌳🍔🤼♀️🏀👍 #Community #MakingADifference #SupportLocal
Broadcasting for Democracy: Reimagining Official-Citizen Communication. Preprint.
My take on strengthening the connection between representatives and the represented: individual, verified information channels for every elected official. osf.io/preprints/so...
via @socarxiv.bsky.social on OSF
My take on strengthening the connection between representatives and the represented: individual, verified information channels for every elected official. osf.io/preprints/so...
via @socarxiv.bsky.social on OSF
OSF
osf.io
November 4, 2025 at 9:23 PM
Broadcasting for Democracy: Reimagining Official-Citizen Communication. Preprint.
My take on strengthening the connection between representatives and the represented: individual, verified information channels for every elected official. osf.io/preprints/so...
via @socarxiv.bsky.social on OSF
My take on strengthening the connection between representatives and the represented: individual, verified information channels for every elected official. osf.io/preprints/so...
via @socarxiv.bsky.social on OSF
What is Git/Github, and how do I use it with R?
A Git/GitHub Desktop/GitHub/RStudio Open Research tutorial: zajitschek.github.io/git_workshop...
Part of the LJMU R Community's LJMU Bag of tRicks ljmutricks.github.io/bag-of-tricks
A Git/GitHub Desktop/GitHub/RStudio Open Research tutorial: zajitschek.github.io/git_workshop...
Part of the LJMU R Community's LJMU Bag of tRicks ljmutricks.github.io/bag-of-tricks
Welcome to an Open Research LJMU Workshop! – Open Research Workshop LJMU: What is Git/Github, and how do I use it with R?
zajitschek.github.io
September 19, 2025 at 11:51 AM
What is Git/Github, and how do I use it with R?
A Git/GitHub Desktop/GitHub/RStudio Open Research tutorial: zajitschek.github.io/git_workshop...
Part of the LJMU R Community's LJMU Bag of tRicks ljmutricks.github.io/bag-of-tricks
A Git/GitHub Desktop/GitHub/RStudio Open Research tutorial: zajitschek.github.io/git_workshop...
Part of the LJMU R Community's LJMU Bag of tRicks ljmutricks.github.io/bag-of-tricks
Crazy: Microbes can consume hydrogen from air to synthesize ATP www.pnas.org/doi/10.1073/...
ATP synthesis driven by atmospheric hydrogen concentrations | PNAS
All cells require a continuous supply of the universal energy currency, adenosine
triphosphate (ATP), to drive countless cellular reactions. The un...
www.pnas.org
July 26, 2025 at 1:13 PM
Crazy: Microbes can consume hydrogen from air to synthesize ATP www.pnas.org/doi/10.1073/...
I ❤️ inventions like that: bladeless wind power. ‘Instead of blades, these turbines use a tall, mast-like structure that oscillates or vibrates due to the aerodynamic phenomenon of vortex shedding. This oscillation is then converted into electricity.’
vortexbladeless.com
vortexbladeless.com
Vortex Bladeless | Innovative Wind Power
Vortex is a radically new form of wind energy without rotation or blades, simpler, low-maintenance and bird-friendly.
vortexbladeless.com
July 8, 2025 at 10:04 PM
I ❤️ inventions like that: bladeless wind power. ‘Instead of blades, these turbines use a tall, mast-like structure that oscillates or vibrates due to the aerodynamic phenomenon of vortex shedding. This oscillation is then converted into electricity.’
vortexbladeless.com
vortexbladeless.com
Reposted by Felix Zajitschek
Why does eating less extend lifespan? 🧬
Mutation accumulation underpins evolution of lifespan extension by dietary restriction
We often think about saving energy or recycling waste - but we show how evolution acting on mutation load can generate longer life on low food 🧵
🔗 tinyurl.com/jn5ryhxv
Mutation accumulation underpins evolution of lifespan extension by dietary restriction
We often think about saving energy or recycling waste - but we show how evolution acting on mutation load can generate longer life on low food 🧵
🔗 tinyurl.com/jn5ryhxv
June 25, 2025 at 8:29 AM
Why does eating less extend lifespan? 🧬
Mutation accumulation underpins evolution of lifespan extension by dietary restriction
We often think about saving energy or recycling waste - but we show how evolution acting on mutation load can generate longer life on low food 🧵
🔗 tinyurl.com/jn5ryhxv
Mutation accumulation underpins evolution of lifespan extension by dietary restriction
We often think about saving energy or recycling waste - but we show how evolution acting on mutation load can generate longer life on low food 🧵
🔗 tinyurl.com/jn5ryhxv
Reposted by Felix Zajitschek
This is wild!
Engineering E. coli bacteria to turn plastic waste into paracetamol (Tylenol)
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Engineering E. coli bacteria to turn plastic waste into paracetamol (Tylenol)
www.nature.com/articles/s41...
www.nature.com/articles/s41...
June 23, 2025 at 6:55 PM
This is wild!
Engineering E. coli bacteria to turn plastic waste into paracetamol (Tylenol)
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Engineering E. coli bacteria to turn plastic waste into paracetamol (Tylenol)
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Instead of only reacting when local special places are at risk, let's remind ourselves what we love about our community: localglow.uk ⭐️
To protect and improve, we can mobilize for action: act.localglow.uk ⭐️
🏡🌳🍔🤼♀️🏀👍 #Community #MakingADifference #SupportLocal
To protect and improve, we can mobilize for action: act.localglow.uk ⭐️
🏡🌳🍔🤼♀️🏀👍 #Community #MakingADifference #SupportLocal
Local Glow
Discover and share local gems across the UK.
localglow.uk
June 23, 2025 at 12:05 PM
Instead of only reacting when local special places are at risk, let's remind ourselves what we love about our community: localglow.uk ⭐️
To protect and improve, we can mobilize for action: act.localglow.uk ⭐️
🏡🌳🍔🤼♀️🏀👍 #Community #MakingADifference #SupportLocal
To protect and improve, we can mobilize for action: act.localglow.uk ⭐️
🏡🌳🍔🤼♀️🏀👍 #Community #MakingADifference #SupportLocal
Maths gender gap emerging in first school year. Data of children who started first year of school in France 2018-2021 (almost 3 million 5-7 year olds). Gap showed in all cohorts, socioeconomic groups, regions of France & school types. Martinot, P. et al. Nature 2025. www.nature.com/articles/s41...
June 12, 2025 at 6:48 PM
Maths gender gap emerging in first school year. Data of children who started first year of school in France 2018-2021 (almost 3 million 5-7 year olds). Gap showed in all cohorts, socioeconomic groups, regions of France & school types. Martinot, P. et al. Nature 2025. www.nature.com/articles/s41...
Great paper👍👍
🚨 Thrilled that our 🆕 paper
“Age and Cognitive Skills: Use It or Lose It”
just came out in #ScienceAdvances @science.org
💡 Longitudinal evidence: age pattern of literacy+numeracy not as bleak as cross-section suggests + strongly differs by skill usage
www.science.org/doi/full/10....
🧵A thread
1/7
“Age and Cognitive Skills: Use It or Lose It”
just came out in #ScienceAdvances @science.org
💡 Longitudinal evidence: age pattern of literacy+numeracy not as bleak as cross-section suggests + strongly differs by skill usage
www.science.org/doi/full/10....
🧵A thread
1/7
March 7, 2025 at 9:12 AM
Great paper👍👍
A review of balancing selection
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
A century of theories of balancing selection
Traits that affect organismal fitness are often very genetically variable. This genetic variation is vital for populations to adapt to their environments, but it is also surprising given that nature (...
www.biorxiv.org
February 17, 2025 at 8:35 PM
A review of balancing selection
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Reposted by Felix Zajitschek
Models of pest impact predict that climate warming will alter growth rates and distributions of insect pests.
🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱
How do trait-specific evolutionary responses affect predictions?
Have a look at our new paper rdcu.be/d6G2u in @naturecomms.bsky.social to find out. Short summary below.
🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱
How do trait-specific evolutionary responses affect predictions?
Have a look at our new paper rdcu.be/d6G2u in @naturecomms.bsky.social to find out. Short summary below.
Life-history adaptation under climate warming magnifies the agricultural footprint of a cosmopolitan insect pest
Nature Communications - Current statistical projections of pest impact under climate change neglect the role of rapid genetic adaptation. Here the authors show that evolutionary responses in pest...
rdcu.be
January 21, 2025 at 4:14 PM
Models of pest impact predict that climate warming will alter growth rates and distributions of insect pests.
🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱
How do trait-specific evolutionary responses affect predictions?
Have a look at our new paper rdcu.be/d6G2u in @naturecomms.bsky.social to find out. Short summary below.
🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱🐞🌱
How do trait-specific evolutionary responses affect predictions?
Have a look at our new paper rdcu.be/d6G2u in @naturecomms.bsky.social to find out. Short summary below.
Cacio e Pepe for everyone: “…a scientifically optimized recipe based on our findings, enabling a consistently flawless execution of this classic dish.” Will try it this week 🥰 ‘Phase behavior of Cacio and Pepe sauce’ arxiv.org/abs/2501.00536
Phase behavior of Cacio and Pepe sauce
"Pasta alla Cacio e pepe" is a traditional Italian dish made with pasta, pecorino cheese, and pepper. Despite its simple ingredient list, achieving the perfect texture and creaminess of the sauce can ...
arxiv.org
January 20, 2025 at 9:04 PM
Cacio e Pepe for everyone: “…a scientifically optimized recipe based on our findings, enabling a consistently flawless execution of this classic dish.” Will try it this week 🥰 ‘Phase behavior of Cacio and Pepe sauce’ arxiv.org/abs/2501.00536
from the editor’s summary: “Thus, consumption of meat in these early hominins did not pave the way to humanizing traits such as larger brains.“
Australopithecus at Sterkfontein did not consume substantial mammalian meat | Science www.science.org/doi/10.1126/...
Australopithecus at Sterkfontein did not consume substantial mammalian meat | Science www.science.org/doi/10.1126/...
Australopithecus at Sterkfontein did not consume substantial mammalian meat
Incorporation of animal-based foods into early hominin diets has been hypothesized to be a major catalyst of many important evolutionary events, including brain expansion. However, direct evidence of ...
www.science.org
January 19, 2025 at 1:09 PM
from the editor’s summary: “Thus, consumption of meat in these early hominins did not pave the way to humanizing traits such as larger brains.“
Australopithecus at Sterkfontein did not consume substantial mammalian meat | Science www.science.org/doi/10.1126/...
Australopithecus at Sterkfontein did not consume substantial mammalian meat | Science www.science.org/doi/10.1126/...
Isn't this great: description of new species, especially of 'common' organisms, such as Sydney funnelwebs and, just recently, a new earthworm endemic to Bavaria: zenodo.org/records/1451...
January 14, 2025 at 9:13 AM
Isn't this great: description of new species, especially of 'common' organisms, such as Sydney funnelwebs and, just recently, a new earthworm endemic to Bavaria: zenodo.org/records/1451...
Nothing against cat videos (I'm more of a dog person, but hey), but this makes me much much happier!!
Sometimes, life gives you a #platypus coming down a waterfall. 🤩
#Tasmania #platypuses #fieldwork #MammalWatching #WildOz
#Tasmania #platypuses #fieldwork #MammalWatching #WildOz
January 8, 2025 at 8:08 PM
Nothing against cat videos (I'm more of a dog person, but hey), but this makes me much much happier!!
"Fruit flies dosed with lithocholic acid survived about 7% to 10% longer [...], and it extended nematodes’ life span by more than 20%. But the benefits for mice were less clear, producing a slight but statistically insignificant boost to longevity." www.nature.com/articles/s41586-024-08329-5
January 7, 2025 at 11:39 PM
"Fruit flies dosed with lithocholic acid survived about 7% to 10% longer [...], and it extended nematodes’ life span by more than 20%. But the benefits for mice were less clear, producing a slight but statistically insignificant boost to longevity." www.nature.com/articles/s41586-024-08329-5
Awww... why not start 2025 with getting mesmerised by some Rtistry 😎
January 7, 2025 at 11:25 PM
Awww... why not start 2025 with getting mesmerised by some Rtistry 😎