One of the favourite lessons I've learned from my reading of popular #biology reporting is that there are no provisional or transitional species. Every single population that's ever lived on this planet looked like that because it was pretty good for an ecological niche at that time. Archaeopteryx was not a weird transitional being or a false start. It was an almost perfect archaeopteryx that must be judged on its own merit. There has never been a better archaeopteryx since then.
#Trans #women are women! TRANS WOMEN ARE WOMEN!! And trans men are men! And non-binary people are non-binary! #feminism #terf #terfscaneatshit #realfeminism #jkr #transgender #nonbinary #queer #lgbtqia #lgbt #lesbian #gay #bisexual #genderqueer #transathletes #sports #transwomen #transmen #biology
Warum Termiten so erfolgreich sind (aber nicht in kühleren Breiten):
https://youtu.be/IPICzi97Fiw?si=6O7VdFmenCpOhLQU
A musician's #brain matter is still making #music 3 years after his death
https://www.popularmechanics.com/technology/robots/a64490277/brain-matter-music/
Whether anything ever lived on Mars is unknown. And the present environment, with harsh temperatures, intense radiation, and a sparse atmosphere, isn’t exactly propitious for life. Despite the red planet’s brutality, lichens that inhabit some of the harshest environments on Earth could possibly survive there. https://arstechnica.com/science/2025/04/lichens-can-survive-almost-anything-and-some-might-survive-mars/
If there is a niche, Life will find it.
The famous 'Photo 51' of #DNA using X-ray diffraction by Raymond Gosling & Rosalind Franklin in 1952. The step pattern shows the ladder structure of DNA's base pairs, and the missing "step" suggests the overlapping double strand helix shape. #Science #Biology #Physics See: doi.org/10.1096/fj.2...
Neither Elon Musk Nor Anybody Else Will Ever Colonize Mars (A
NEW
, free, 9-page article)
Tags: #Biology #Space #Places #Infrastructure #Future
https://buddhistuniversity.net/content/articles/mars-colony_burneko-albert
Demand for tiny plants is driving a poaching crisis in southern Africa, where criminal networks have been digging up these rare finds by the millions. AtlasObscura.com has more from the thinly populated region that ecologists call the Succulent Karoo biome, a desert that is bursting with biodiversity:
Metabolic modeling reveals aging microbiome produces fewer vital substances
https://medicalxpress.com/news/2025-04-metabolic-reveals-aging-microbiome-vital.html
Hue new? Scientists claim to have found colour no one has seen before https://www.theguardian.com/science/2025/apr/18/scientists-claim-to-have-found-colour-no-one-has-seen-before #Science #Biology
CRISPR-Cas9 is more than just a buzzword—it's a revolutionary tool redefining how we treat diseases, enhance agriculture, and even rethink the ethics of genetics. From curing genetic disorders like sickle cell anemia to creating drought-resistant crops, the possibilities are endless.
As we enter 2025, the potential for CRISPR to reshape our world has never been greater. Read the full article here: https://learningbreeze.com/biology/crispr-cas9-is-transforming-the-future-of-gene-editing/
#crispr #genetics #biology #saturday #technology
Dogs Aid Human ACL Injury Research Advancements
Summary: Recent findings in the Journal of Orthopedic Research highlight dogs' role in advancing human ACL injury treatment. Cornell University researchers discovered a protein, periostin, upregulated in both species' joint fluids, underscoring dogs' value in studying ACL injuries and PTOA.
Read More: https://biohackers.media/dogs-aid-human-acl-injury-research-advancements
#health #science #biology @science@lemmy.world @news@lemmy.world @health@lemmy.world
ELOVL2's Role in Immune Aging and Lipid Metabolism
Summary: A recent study in GeroScience highlights the link between lipid metabolism and immune aging, focusing on ELOVL2's role in diminishing immune function with age. This enzyme's decline disrupts B cell development, stressing the need for strategies to counteract aging effects on immunity.
Read More: https://biohackers.media/elovl2s-role-in-immune-aging-and-lipid-metabolism
#health #science #biology @science@lemmy.world @news@lemmy.world @health@lemmy.world
Pathoblockers are different from #antibiotics - they work specifically to halt the pathogenicity or infectiousness of a microbe.
#health #medicine #research #science #biology
https://www.labroots.com/trending/microbiology/28871/type-drug-fight-salmonella-pathoblocker
Ah, by the way, concerning the recent claims about signatures for molecules related to life on exoplanet K2-18b
If you feel like inquring beyond the hyped press releases, here's the original preprint!
Thousands of Urine and Tissue Samples Are in Danger of Rotting After Staff Cuts at a CDC Laboratory
https://www.wired.com/story/cdc-job-cuts-niosh-human-samples/ #Science #Politics #CDC #Medicine #Research #Biology #PublicHealth #DOGE #Government
ICYMI:
In 1928, a messy laboratory and an overlooked petri dish led to a medical breakthrough. Alexander Fleming's encounter with a mold changed how we fight bacterial infections.
Learn more: https://zurl.co/gNIJ2