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AI analyses of eye scans can detect diseases like diabetes, osteoporosis and thyroid disea

A new study presents an artificial intelligence system that scans images of the retina to detect signs of diabetes, high blood pressure, high cholesterol, gout, osteoporosis and thyroid disease in seconds. The program—called Reti-Pioneer—is a step toward being able to diagnose ma

Admin Recifes 15/07/2026 2

Meaning of abstract art may be highly personal and connected to memory

Have you ever looked at an abstract painting and wondered what the artist was thinking? A splash of color on a canvas can stir something deep or nothing at all. According to research from Duke University, the difference may come down to something highly personal: your memory. The

Admin Recifes 15/07/2026 2

Large multiple sclerosis brain cohort reveals biological differences linked to disease sev

Why does multiple sclerosis progress quickly in some people, while others remain stable for years? Researchers from the Netherlands Institute for Neuroscience have identified biological patterns in the brain that may help explain these differences. Their study shows that these pa

Admin Recifes 15/07/2026 2

One-size-fits-all smart mouthguard data may overlook serious rugby head injuries

New University of Otago–Ōtākou Whakaihu Waka research shows that head injury data collected from smart mouthguards is run through a model that does not account for people of different sexes, ages and sizes. Taking a one-size-fits-all approach to analyzing data from smart mouthgua

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Genetic differences affecting toddler activity levels are also associated with ADHD

A toddler's activity levels are influenced by genetic differences, with some of the same genetic markers also linked to attention-deficit/hyperactivity disorder (ADHD), according to new research from the University of Surrey. In the first study of its kind, an international team

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A new framework to advocate for improving the quality of life of people with rheumatic and

Rheumatic and musculoskeletal diseases (RMDs) contribute significantly to the disability and health care burden in Europe, but until now there has been no harmonized, specific data set to help systematically compare differences in rheumatology workforces, health resources and acc

Admin Recifes 15/07/2026 2

Brain tau spreads differently in early- and late-onset Alzheimer's disease

A new study from Karolinska Institutet has shown that the amount and distribution of the tau protein in the brain differs between early- and late-onset Alzheimer's disease. The results also indicate that blood tests do not always reflect changes in the brain. The research is publ

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Heart risk markers in adults over 40 with obesity increasingly converge with normal BMI le

Over the last three decades, differences in unhealthy cholesterol levels and blood pressure between older adults with obesity and those with a normal body mass index (BMI) have narrowed or disappeared in several high-income countries, suggests a study published in The Lancet. The

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Ultra-processed foods linked to brain differences in young children

More than half the calories consumed by young kids in the U.S. come from ultra-processed foods. O recorte ajuda a contextualizar a pauta dentro de Fitness.

Admin Recifes 15/07/2026 2

Human red blood cells form without central 'hub' seen in mouse models, upending understand

Northwestern Medicine scientists have discovered that one of the body's most fundamental biological processes—how red blood cells are made—works differently in humans than previously thought, according to a new study published in Nature Genetics. The findings overturn decades of

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Forcing cancer cells to die can alert the immune system to enhance anti-tumor attack

Unlike accidental cell death, some cells can actively decide to die through a controlled process. This is called programmed cell death and can occur in different forms, including apoptosis and necroptosis. Cells use this process when they are damaged, stressed, becoming cancerous

Admin Recifes 15/07/2026 2

Zebrafish brains reveal alternate route for senses to the forebrain shared with mammals

Line up the brains of a fish, bird and a mammal, and something unexpected comes up. You do not see three different answers to the problem of making sense of the world. You see one answer, tilted three different ways. "You can really see it's almost like a continuum," says Emre Ya

Admin Recifes 15/07/2026 2

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