For the first time since 1914, a new species of the Japanese lily known as sukashiyuri has been identified. A research team analyzed the morphology and DNA of these lilies and has revised the conventional classification from four taxonomic groups to eight. Read more ›
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A new computer model uses a better artificial intelligence process to measure snow and water availability more accurately across vast distances in the West, information that could someday be used to better predict water availability for farmers and others. The researchers predict water availability from areas in the West where snow amounts aren't being physically measured. Read more ›
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A simple blood test could allow doctors to determine whether a person may be at higher risk for stroke or cognitive decline during their lifetime, according to a new study. Read more ›
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A novel combination of two cancer drugs has shown great potential as a future treatment for patients with acute myeloid leukaemia (AML), one of the most common types of blood cancers. A new study has revealed the combination of two existing drugs eradicated AML cancer cells in lab-based tests. The discovery could soon lead to clinical trials. Read more ›
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Researchers have identified a novel Heat Shock Factor (HSF), designated as HSF5, which plays a crucial role in the completion of meiosis and the activation of genes essential for sperm formation. This discovery provides valuable insights into underlying causes of spermatogenic failure, the major contributor to male infertility. Furthermore, unlike other typical Heat Shock Factors, which primarily regulate gene expression in response to stress, such as heat shock, HSF5 plays... Read more ›
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With recent studies having established the presence of nano and microplastic particles in the respiratory systems of both human and bird populations, new research has modeled what happens when people breathe in different kinds of plastic particles and where they end up. Read more ›
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In an effort to improve delivery of costly medical treatments, a team of researchers in electrical engineering has developed a stimulating method that could make the human body more receptive to certain gene therapies. Read more ›
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Common household products containing nanoparticles -- grains of engineered material so miniscule they are invisible to the eye -- could be contributing to a new form of indoor air pollution, according to a new study. Read more ›
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Carbon emissions associated with air travel to professional conferences make up a sizable fraction of the emissions produced by researchers in academia. Read more ›
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Evapotranspiration (ET) includes evaporation from soil and open water pools such as lakes, rivers, and ponds, as well as transpiration from plant leaves. The difference between precipitation and ET indicates the water balance available for societal needs, including agricultural and industrial production. However, measuring ET is challenging. A new study presents a computer model that uses artificial intelligence (AI) for ET prediction based on remote sensing estimates. Read more ›
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As the world faces the loss of a staggering number of species of animals and plants to endangerment and extinction, one scientist has an urgent message: Chemists and pharmacists should be key players in species conservation efforts. Read more ›
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Complex Regional Pain Syndrome (CRPS) is a chronic and debilitating pain disorder, typically considered lifelong with limited treatment options. Now, groundbreaking research finds that early detection and effective treatment can lead to significant recovery within 18 months, offering hope to millions of people worldwide. Read more ›
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Researchers have discovered that the enzyme cyclophilin A, which is produced in large amounts in hematopoietic stem cells, is key for these cells to retain their regenerative potential and avert the effects of aging via an unexpected mechanism. Read more ›
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An undergraduate student turns her honor's thesis into a peer-reviewed publication on schizophrenia research. Read more ›
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Researchers have unveiled evidence for ancient human resilience to climate change in the Eastern Mediterranean. Read more ›
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The inventors of a suite of tests that enable food packages to signal if their contents are contaminated are working to bring producers and regulators together to get their inventions into commercial products, with the goal of preventing illness and reducing food waste. Read more ›
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Proteins are the workhorses of life. Organisms use them as building blocks, receptors, processors, couriers and catalysts. A protein's structure is critical to its function. Malformed proteins not only fail to carry out their tasks, they can accumulate and eventually gum up the inner workings of cells. As a result, misfolded proteins cause a variety of degenerative diseases, from Alzheimer's and Parkinson's to the blinding disease retinitis pigmentosa. These disorders... Read more ›
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NASA's James Webb Space Telescope has captured the sharpest infrared images to date of a zoomed-in portion of one of the most distinctive objects in our skies, the Horsehead Nebula. These observations show the top of the 'horse's mane' or edge of this iconic nebula in a whole new light, capturing the region's complexity with unprecedented spatial resolution. Read more ›
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A research team embarked on a quest to understand the diversity and cellular mechanisms of human Th2 cells. By conducting gene expression analyses of inflamed tissues, they pinpointed a subset of Th2 cells called Th2-MPP cells. Their findings suggested that these cells might serve as precursors to several crucial Th2 cell populations responsible for disease symptoms. These discoveries lay the groundwork for therapeutic interventions targeting these cells, potentially offering relief... Read more ›
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The link between massive flood basalt volcanism and the end-Triassic (201 million years ago) mass-extinction is commonly accepted. However, exactly how volcanism led to the collapse of ecosystems and the extinction of entire families of organisms is difficult to establish. Extreme climate change from the release of carbon dioxide, degradation of the ozone layer due to the injection of damaging chemicals, and the emissions of toxic pollutants, are all seen... Read more ›
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14.07.2026 01:29
Last update: 01:20 EDT.
News rating updated: 08:21.
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