Magnesium depletion has been found to be significantly correlated with a higher risk of all-cause and cardiovascular mortality in diabetic patients.
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0314298
https://redd.it/1i6c1pb
@r_science
People who are autistic and transgender/gender diverse have poorer health and health care | Compared to non-autistic cisgender individuals, autistic TGD people were three to 11 times more likely to report anxiety, shutdowns, and meltdowns related to common healthcare experiences.
https://www.eurekalert.org/news-releases/1070890
https://redd.it/1i680cl
@r_science
The most comprehensive study of its kind showed that psychotic disorders, infections and dementia were among conditions found to be less likely to occur when using GLP-1RAs, which are found in the medications Saxenda, Wegovy and Mounjaro.
https://www.theguardian.com/society/2025/jan/20/weight-loss-jabs-linked-to-reduced-risk-of-42-conditions-including-dementia
https://redd.it/1i5xbua
@r_science
Landmark photosynthesis gene discovery boosts plant height, advances crop science: « A team of scientists discovered a naturally occurring gene in the poplar tree that enhances photosynthetic activity and significantly boosts plant growth. »
https://www.ornl.gov/news/landmark-photosynthesis-gene-discovery-boosts-plant-height-advances-crop-science
https://redd.it/1i5z7lt
@r_science
Life is thriving in the subsurface depths of Earth: New research has unearthed communities of underground microbes that are almost as—and sometimes more—diverse than even reefs and rainforests.
https://arstechnica.com/science/2025/01/life-is-thriving-in-the-subsurface-depths-of-earth/
https://redd.it/1i5wt0q
@r_science
Short video applications like TikTok have gained prominence. New research from China indicate that the more elementary school students use short videos, the lower their academic performance, with attention mediating in this relationship.
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0309899
https://redd.it/1i5v6x8
@r_science
Researchers have demonstrated new wearable technologies that both generate electricity from human movement and improve the comfort of the technology for the people wearing them
https://research.ncsu.edu/researchers-make-comfortable-materials-that-generate-power-when-worn/
https://redd.it/1i5pbup
@r_science
New study links early exposure to violent content in childhood to antisocial behaviour in adolescence
https://www.eurekalert.org/news-releases/1070965
https://redd.it/1i5pty7
@r_science
High fertiliser use halves numbers of pollinators, world’s longest study finds | Even average use of nitrogen fertilisers cut flower numbers fivefold and halved pollinating insects
https://www.theguardian.com/environment/2025/jan/20/uk-agriculture-farming-fertilisers-yields-biodiversity-study-park-grass-pollinators-bees-wildflowers-aoe
https://redd.it/1i5ngg3
@r_science
A new study shows that dogs can detect COVID-19 in sweat with 67–87% accuracy and up to 92% reliability. They work best within specific viral levels.
https://doi.org/10.1371/journal.pone.0317213
https://redd.it/1i5jij8
@r_science
Scientists successfully control when genetically engineered non-toxic bacteria, after intravenously injected, invades cancer cells and delivers cancer-fighting drugs directly into tumors in mouse models, sparing healthy tissue, and delivering more therapy as the bacteria grow in the tumors.
https://www.umass.edu/news/article/research-using-non-toxic-bacteria-fight-high-mortality-cancers-prepares-clinical
https://redd.it/1i59qmx
@r_science
Evidence of primordial black holes may be hiding in planets, or even everyday objects here on Earth: « Small black holes born in early universe may have left behind hollow planetoids and microscopic tunnels. »
https://www.buffalo.edu/news/releases/2024/12/primordial-black-holes-may-be-hiding-in-planets-or-even-everyday-objects-here-on-Earth.html
https://redd.it/1i572j4
@r_science
New research shows increasingly thawing permafrost soils not only pose a global threat due to the CO2 and methane gas stored in them, but also have far-reaching implications for the approximately three million Arctic residents who live on permafrost soils.
https://www.bluewin.ch/en/news/thawing-soils-threaten-millions-of-people-2525174.html
https://redd.it/1i53hy6
@r_science
Compared to a meat-eating diet, plasma lipaemic and glycaemic measures as a collective were more favourable among vegans, whereas among lacto-ovo vegetarians and semi-vegetarians only some measures were favourable, cross-sectional study finds
https://lipidworld.biomedcentral.com/articles/10.1186/s12944-024-02340-5
https://redd.it/1i4zklt
@r_science
Cannabis users' risk of developing psychotic disorders appears to decrease with time once they stop using the drug: about 37 weeks to recede to the same levels of those who had never used it, however frequent users of high potency strains might maintain an elevated risk, even over the 181 weeks
https://www.kcl.ac.uk/news/psychotic-disorder-cannabis-use-cessation
https://redd.it/1i4upsz
@r_science
Ancient viral DNA shapes early embryo development | Over half of our genomes consists of thousands of remnants of ancient viral DNA, known as transposable elements. Once dismissed as the "dark side" of the genome, researchers have now revealed their crucial role in early embryo development.
https://www.eurekalert.org/news-releases/1070829
https://redd.it/1i69s3z
@r_science
Cycle of coral bleaching on the Great Barrier Reef now at ‘catastrophic’ levels - Study of 2023-2024 global marine heatwave found 66% of colonies were bleached by February 2024 and 80% by April. By July, 44% of bleached colonies had died, with some coral experiencing a staggering 95% mortality rate.
https://www.scimex.org/newsfeed/cycle-of-coral-bleaching-on-the-great-barrier-reef-now-at-catastrophic-levels
https://redd.it/1i67sng
@r_science
Scientists Discover Bacteria Trapped in Endless Evolutionary Time Loop in Wisconsin's Lake Mendota
https://www.sciencealert.com/scientists-discover-bacteria-trapped-in-endless-evolutionary-time-loop?utm_source=reddit_post
https://redd.it/1i620q0
@r_science
The threat of avian influenza H5N1 looms over global biodiversity
https://www.nature.com/articles/s44358-024-00008-7
https://redd.it/1i5u91w
@r_science
The 2017 tax cuts, the key legislative achievement in the first year of the Donald Trump administration, cut taxes for “pass-through” business income. This boosted incomes for affected businesses by 3-4%, but had no broader economic effects (no impact on investment, wages or employment).
https://www.sciencedirect.com/science/article/abs/pii/S0047272724002299
https://redd.it/1i5wvng
@r_science
Evidence of hominin activity in Romania suggests humans were in Eurasia 1.95 million years ago - 200k years earlier than previously thought.
https://doi.org/10.1038/s41467-025-56154-9
https://redd.it/1i5rgaj
@r_science
Trust in scientists and their role in society across 68 countries - Right-leaning and conservative political orientation are negatively associated with trust in scientists in several European and North American countries.
https://www.nature.com/articles/s41562-024-02090-5
https://redd.it/1i5rb0a
@r_science
Pregnancy triggers profound brain changes, enhancing maternal instincts and mental health. Research found most significant gray matter (GM) volume reductions during pregnancy occurred in the Default Mode and Frontoparietal networks, regions linked to self-referential thinking and social cognition
https://industrialnews.co.uk/pregnancy-triggers-profound-brain-changes-enhancing-maternal-instincts-and-mental-health/
https://redd.it/1i5mp8r
@r_science
People with pockets of fat hidden inside their muscles (intermuscular fat) are at a higher risk of dying or being hospitalised from a heart attack or heart failure, regardless of their BMI or waist circumference. Fat stored under the skin (subcutaneous fat) did not increase the risk.
https://www.scimex.org/newsfeed/fatty-muscles-bad-for-our-hearts-regardless-of-bmi
https://redd.it/1i5m23y
@r_science
Ecologists find significant ecological impact of hybrid grouper: The TGGG is a formidable predator feeding on various prey species not typically consumed by native species—including fish, crustaceans, and cephalopods, which has the potential to reshape coastal ecosystems
https://www.eurekalert.org/news-releases/1070563
https://redd.it/1i5d136
@r_science
Textbooks need to be rewritten: RNA, not DNA, is the main cause of acute sunburn - Textbooks say that sunburn damages DNA, leading to cell death and inflammation. But study found in mice and human skin cells that this is a result of damage to RNA, not DNA, that causes the acute effects of sunburn.
https://news.ku.dk/all_news/2025/01/textbooks-need-to-be-rewritten-rna-not-dna-is-the-main-cause-of-acute-sunburn/
https://redd.it/1i59jur
@r_science
People in California census tracts with higher incarceration rates turned out to vote at higher rates in 2014, when Prop 47 was on the ballot (which reduced the state's prison population)
https://onlinelibrary.wiley.com/doi/full/10.1111/pops.13053
https://redd.it/1i53d05
@r_science
Palaeontologists have described a new genus and species of Carcharodontosauridae, Tameryraptor markgrafi, based on material from the Bahariya Formation in Egypt.
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0311096
https://redd.it/1i4zoyw
@r_science
Researchers find compromised indoor air in homes following Marshall Fire | First-of-its-kind study finds gases harmful to human health lingered for weeks following the fire
https://cires.colorado.edu/news/cires-researchers-find-compromised-indoor-air-home-following-marshall-fire
https://redd.it/1i4z8zf
@r_science
Study finds gender gap with children when it comes to negotiating - in a series of cognitive tasks, boys had a higher opinion of their abilities and therefore asked for higher bonuses, even though they performed no better than girls did in these tasks.
https://www.nyu.edu/about/news-publications/news/2025/january/study-finds-gender-gap-with-children-when-it-comes-to-negotiatin.html
https://redd.it/1i4uf2f
@r_science
