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Новости за 26.11.2024

Healing the gut can reduce long-term impact of stroke

Sciencedaily.com 

Healing the gut may be the key to improving long-term recovery in stroke patients, scientists have found. The latest of multiple studies highlights the potential of this novel avenue of treatment, which takes advantage of the link between the brain and digestive system to curb cognitive impairment and other lingering impacts of a stroke or brain trauma.

Researchers highlight Nobel-winning AI breakthroughs and call for interdisciplinary innovation

Sciencedaily.com 

A new article examines the convergence of physics, chemistry, and AI, highlighted by recent Nobel Prizes. It traces the historical development of neural networks, emphasizing the role of interdisciplinary research in advancing AI. The authors advocate for nurturing AI-enabled polymaths to bridge the gap between theoretical advancements and practical applications, driving progress toward artificial general intelligence.

The link between sleep and blood pressure: New research sheds light on gender differences

Sciencedaily.com 

You may have heard sleep described as something of a magic pill for the body. With the right amount, timing, and quality, it can work wonders -- strengthen the immune system, improve blood sugar, even decrease the risk of heart attacks and strokes. Sleep differences have been reported for some time in men and women, but it is not well known whether the characteristics of sleep serve different functions in one gender over the other, especially as it relates to the heart. New research seeks answers.

Simple lab-free test to detect bacteria in fluids from water to urine

Sciencedaily.com 

Engineers and biochemists have brought their skills together to make it possible for untrained users to confirm contamination in fluids using a biogel test that changes color in the presence of such bacteria as E. coli, listeria and other frequent testing targets.

Cause of common cancer immunotherapy side effect

Sciencedaily.com 

A multinational collaboration has uncovered a potential explanation for why some cancer patients receiving a type of immunotherapy called checkpoint inhibitors experience increased susceptibility to common infections.

New era in amphibian biology

Sciencedaily.com 

Amphibians hold a significant place in evolution, representing the transition from aquatic to terrestrial lifestyles. They are crucial for understanding the brain and spinal cord of tetrapods -- animals with four limbs, including humans. A group of scientists now shows how harmless viruses can be used to illuminate the development of the frog nervous system.