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Medical Xpress / FDA approves first over-the-counter glucose monitor for children
The U.S. Food and Drug Administration (FDA) has cleared the first over-the-counter wearable device to track blood sugar in young children.
Phys.org / Benzene reaction may explain how DNA and RNA building blocks formed on early Earth
Caltech researchers have identified a novel chemical reaction that could explain the formation of the building blocks of DNA and RNA, the molecules that encode all of life's functions. The work is an important step toward ...
Phys.org / Thermochemical mantle plume identified as the likely origin of Earth's largest oceanic plateau
The Ontong Java Plateau in the western Pacific Ocean is the largest oceanic plateau on Earth, and its formation mechanism has not been well understood.
Medical Xpress / Copper drug restores memory and clears toxic Alzheimer's proteins, preclinical study finds
Monash University researchers have found in laboratory experiments that a drug that delivers copper to the brain significantly reduces toxic Alzheimer's proteins and improves long-term spatial memory.
Phys.org / Newfound rice gene shifts flowering by 1.5 hours to dodge heat damage
With El Niño-driven heat and prolonged dry spells threatening rice production, scientists from Japan's National Agriculture and Food Research Organization (NARO), other Japanese research institutions and the International ...
Phys.org / How plants rush energy to injured tissues to help them heal
A new study finds that plants respond to injury by actively redirecting sugars to damaged tissues, helping fuel the regeneration process. Using a fluorescent sensor to track sugar movement in living plants, researchers have ...
Medical Xpress / Slow breathing can influence brain activity and decision behavior
A new study from the German Institute of Human Nutrition Potsdam–Rehbruecke (DIfE) and Charité—Universitätsmedizin Berlin shows for the first time that targeted control of human breathing rhythm can influence decision behavior ...
Phys.org / Critical cellular system discovery may lead to treatment of some cancers
A molecular geneticist at Montana State University has discovered a cellular process once believed impossible by scientists—the creation of the amino acid cysteine within a living cell when the cell's primary systems for ...
Medical Xpress / Genetic cause for rare skin condition points to new therapeutic option
An international team of researchers report in the journal Nature Immunology that a mutation in the gene OTULIN causes pediatric-onset pyoderma gangrenosum, characterized by recurrent ulcerating skin sores. They classify ...
Phys.org / Bacteria reveal 'glue' protein that fastens antibiotic-resistant outer membrane to cell wall
Researchers at the University of Notre Dame and collaborators have discovered a key process in how the outer membrane of gram-negative bacteria attaches to the cell wall, advancing the understanding of how these bacteria ...
Tech Xplore / AR-assisted Japanese flower arrangement helps beginners learn at home while preserving mindfulness
Ikebana, the Japanese art of flower arrangement, is an important form of Japan's Intangible Cultural Heritage (ICH) that fosters creativity, mindfulness and aesthetic sensitivity. Also known as "Kado," or way of the flower, ...
Phys.org / Venus' strange rotation was likely triggered by a high-velocity, moon-sized impactor
Venus' bizarre and extraordinarily slow retrograde rotation on its axis has long puzzled planetary scientists. But in a new paper presented at the recent European Geosciences Union General Assembly in Vienna, the authors ...