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Medical Xpress / Universal vaccine to treat colds, flu and COVID developed, and a new study suggests it just might work
Vaccines have traditionally worked by teaching the immune system to recognize a specific virus or bacterium—in effect, showing it a wanted poster for a single suspect. But what if one vaccine could protect against dozens ...
Phys.org / AI provides a more precise time of death post-mortem
Artificial intelligence can be used to provide a more precise time of death, which could be crucial in murder investigations. The method was developed by researchers at Linköping University and the Swedish National Board ...
Phys.org / Funding climate projects: Our financial model can better illustrate long-term value
When deciding whether to invest in environmental projects, it's important to consider the economic value of any long-term benefits. Whether climate solutions (such as offshore wind power or solar farms) are recognized as ...
Medical Xpress / Dopamine selects, astrocytes refine: A new mechanism for motor-learning circuit rewiring
When we learn a new motor skill—whether mastering a piano passage or refining balance while walking—the brain must reorganize the circuits that control movement. For decades, this process of synaptic remodeling has been ...
Medical Xpress / Pre-pregnancy parental overweight/obesity linked to next generation's heightened fatty liver disease risk
Pre-pregnancy parental overweight and obesity is linked to the next generation's heightened risk of developing fatty liver disease, a potential precursor to cirrhosis and liver failure, suggests research published online ...
Medical Xpress / Obstructive sleep apnea may cost UK and US economies billions in lost productivity
Untreated obstructive sleep apnea may be costing the UK and US economies billions of pounds/dollars in lost productivity every year, with a considerable proportion of working-age adults experiencing symptoms indicative of ...
Phys.org / New technology reveals hidden DNA scaffolding built before life 'switches on'
For decades, scientists viewed the genome of a newly fertilized egg as a structural "blank slate"—a disordered tangle of DNA waiting for the embryo to wake up and start reading its own genetic instructions. In research ...
Phys.org / Some pesticides can slip under natural protection into streams, researchers find
Pesticides can harm aquatic ecosystems and human health, so scientists need to understand how they move from farm fields into streams. A management tool commonly implemented is riparian buffers—strips of vegetation, like ...
Phys.org / The legal void of the asteroid gold rush
Asteroid mining companies are finally getting off the ground, and that is raising some concerns about the impact those activities will have on the space environment. A new paper published in Acta Astronautica by Anna Marie ...
Medical Xpress / Early healthy eating shapes lifelong brain health, new research finds
Eating unhealthy foods early in life leaves lasting brain and feeding changes, but gut bacteria can help restore healthy eating, a new University College Cork (UCC) research study finds. A high-fat, high-sugar diet during ...
Phys.org / A new 'forever' marine pollutant? Fiberglass found in a major shellfish estuary
Simon Fraser University researchers have uncovered fiberglass contamination in a key estuary on Vancouver Island, raising concerns about how an as-yet-overlooked contaminant could affect aquatic birds, marine life and coastal ...
Medical Xpress / Geographic variation seen in declines in cervical cancer incidence
Declines in cervical cancer incidence among young U.S. women during the human papillomavirus (HPV) vaccination era vary by geographic region, according to a study published online Feb. 23 in the Journal of the National Cancer ...