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Phys.org / New study identifies warning signs for extreme flash flooding
Climate experts have identified an atmospheric configuration that can release huge volumes of water in a matter of minutes. Led by Newcastle University and the UK Met Office, the research helps explain some of the world's ...
Medical Xpress / Nigerian women and contraceptives: Study finds big gaps between the haves and the have-nots
Nigerian women who are wealthier, more educated and urban are more likely to use modern contraceptives than poorer, less educated and rural women. This is one of the findings of a study that assessed patterns of inequality ...
Phys.org / Biologists discover alternative systems that help cells control genes
Researchers at the School of Biological Sciences of The University of Hong Kong (HKU) have uncovered how eukaryotic cells can control gene activity even after losing one of their major gene-regulatory systems during evolution. ...
Phys.org / NASA hit by fuel leaks during a practice countdown of the moon rocket that will fly with astronauts
NASA ran into exasperating fuel leaks during a make-or-break test of its new moon rocket Monday, calling into question how soon astronauts could take off for a trip around the moon.
Medical Xpress / Liver metabolism of an essential amino acid may play a key role in gut health
Many biological processes exhibit daytime differences governed by rhythmic exposure to sunlight, termed circadian rhythms. Researchers at Penn State recently found, in mice, that a protein critical to intestinal barrier function—helping ...
Medical Xpress / New genetic tools offer more accurate breast cancer prediction for women of African ancestry
Despite major advances in genetic testing for breast cancer risk prediction, death rates remain disproportionately high among women of African ancestry. This is often due to a combination of factors, including failure of ...
Medical Xpress / How a common immunosuppressive drug injures liver blood vessels
In a human organoid-based mechanistic investigation, researchers revealed how an immunosuppressive drug, antithymocyte globulin (ATG), induces injury to blood vessels in the liver. According to the study, ATG first triggers ...
Medical Xpress / Clinical data gaps keeping life-saving antibiotics from children
Life-saving antibiotics that could treat severe infections in babies and children aren't accessible due to a lack of data around safety and dosage, new research shows. Two wide sweeping reviews, led by Murdoch Children's ...
Medical Xpress / A 'window to the brain': Chip tracks glioblastoma treatment response using tumor vesicles in blood
Technology created at the University of Queensland could improve the odds of surviving brain cancer and change how we treat a range of neurological conditions. Dr. Richard Lobb and Dr. Zhen Zhang from UQ's Australian Institute ...
Phys.org / AI enables a who's who of brown bears in Alaska
A team of scientists from EPFL and Alaska Pacific University has developed an AI program that can recognize individual bears in the wild, despite the substantial changes that occur in their appearance over the summer season. ...
Phys.org / Western Cascades forests historically saw more fire than previously thought, study indicates
New research led by a University of Oregon ecologist suggests that fire was historically more frequent in the Douglas fir forests of the western Oregon Cascade Range than previously believed.
Medical Xpress / Study maps 30 rheumatoid arthritis biopsies, linking joint scarring to treatment resistance
Rheumatoid arthritis (RA) is a common autoimmune disease where the body's immune system mistakenly attacks the lining of its own joints, causing chronic pain, swelling, and stiffness. While there have been remarkable advancements ...
