Notícias · Recifes

New study reveals how same day care can ease NHS emergency pressures

A new study led by the University of Sheffield and published in BMJ Open has found that up to one-third of A&E attendances and two-fifths of acute admissions could potentially be managed through same-day emergency care (SDEC) and community settings—keeping patients safe and treat

Admin Recifes 15/07/2026 2

Gut bacteria boost immune system, help send vitamin A to T cells

Scientists at UT Southwestern Medical Center have discovered that gut bacteria help regulate the development of the body's immune system by directing the movement of vitamin A through a previously unrecognized cellular network. The preclinical findings, published in Cell Host & M

Admin Recifes 15/07/2026 2

Team discovers metabolic pathway in cell nucleus that helps cancer progress

A team at Roswell Park Comprehensive Cancer Center has identified a novel metabolic pathway that plays a key role in enabling cancer to progress through gene activation. In a new study published in the journal Nature Communications, the researchers show that shutting down the pat

Admin Recifes 15/07/2026 2

Evidence reveals that the language of thought is not natural language

Some people find it useful to talk through their problems—but language isn't necessary for logical reasoning, cognitive neuroscientists at MIT's McGovern Institute for Brain Research say.

Admin Recifes 15/07/2026 2

Eye movements reveal personal 'fingerprints' as people explore unfamiliar scenes

Walk into a crowded coffee shop, and what catches your eye as you take in the scene could say as much about you as the spirals on your fingertips or the mutations in your DNA. Eye movements are so unique, in fact, that they could be used to identify you through objects that have

Admin Recifes 15/07/2026 2

Food insecurity linked to choice of telehealth abortion

Individuals seeking abortion face considerable challenges, including high costs, logistical difficulties such as travel and dependent care, and fear of stigma. In recent years, access to care has improved through telehealth abortion-related medical care via video consultations an

Admin Recifes 15/07/2026 2

Health care spending gap between high- and low-income Americans continues to widen, study

A new study led by a University of Chicago researcher finds that health care spending in the United States has increasingly diverged between high- and low-income Americans over the past two decades. The analysis shows that through 2023, spending grew faster for high-income Americ

Admin Recifes 15/07/2026 2

Ureters stay visible for hours with dye designed to vanish through kidneys

A cross-disciplinary research team led by Hongjie Dai, director of the Materials Institute of Life Sciences and Energy (MILES) at the University of Hong Kong (HKU) in Shenzhen, has developed a promising near-infrared (NIR) fluorescent dye for potential clinical use in ureter imag

Admin Recifes 15/07/2026 2

Less than 3 in 100 US women are accepted to be egg donors

Though thousands of women in the United States step forward to donate their eggs each year, new research led by The University of Manchester in the U.K. published in Reproductive Biology and Endocrinology reveals only a tiny fraction make it through the rigorous selection process

Admin Recifes 15/07/2026 2

The GLP‑1 disclosure dilemma: Should you tell a date you're using Ozempic for weight loss?

As a Gen Xer who lived through the "heroin chic" years, when skeletal models were celebrated for jutting bones and sallow skin, the recent popularity of the #Y2KSkinny trend fills me with dread.

Admin Recifes 15/07/2026 2

There's one reason why so many cold and flu tablets don't actually work

You've got the sniffles, and your nose is running like a faucet. The tissues feel like sandpaper. Many Australians reach for cold and flu tablets, expecting them to "clear the sinuses" and get them through a cold. They often promise fast relief.

Admin Recifes 15/07/2026 2

Mature eye cells turn back into stem cells after injury, mouse study finds

Researchers at Technion have uncovered a surprising natural mechanism through which the body repairs itself: Contrary to what was previously believed, mature, aged cells retain an extraordinary ability to "turn back time" and revert to active stem cells that regenerate damaged ti

Admin Recifes 15/07/2026 2

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