New results reveal that many of Africa's remaining lions live within small, fragmented populations at risk of disappearing. The researchers developed a new framework which integrates ecological and socio-political risk factors to better understand the fragility of these populations. Read more ›
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Synthetically produced fertilizer urea supports half of global population. Using pure metals, researchers develop hybrid catalyst with capacity to convert waste nitrogen and carbon dioxide to urea. The process could denitrify wastewater and runoff while creating a new revenue stream for water treatment facilities. Read more ›
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Genomic surveillance has revealed mutations in malaria-causing parasites that will complicate efforts to eradicate the disease in Africa. Read more ›
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A healthy lifestyle that involves moderate alcohol consumption, a healthy diet, regular physical activity, healthy sleep and frequent social connection, while avoiding smoking and too much sedentary behavior, reduces the risk of depression, new research has found. Read more ›
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Researchers are one step closer to making the T cell army stronger. In a recent study, researchers found that by manipulating one molecular signaling pathway in the T cells that participate in clearing influenza virus in the lungs, the strength and longevity of immunological memory produced can be improved. Read more ›
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New research has found that estrogen receptor-positive breast cancer presents differing metabolic signatures in the blood of African American women and non-Hispanic white women. Read more ›
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As researchers around the world race against time to develop new strategies and technologies to fight climate change, a team of scientists is exploring one possible way to directly reduce the amount of carbon dioxide in the environment: Negative emissions technologies (NETs). Read more ›
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A new survey of an under-explored aspect of human biology uncovers the many roles of the body's 'greasy molecules.' Read more ›
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A research team has made a groundbreaking advancement in improving the efficiency of hydrogen fuel cells, which are gaining significant attention as eco-friendly next-generation energy sources. Read more ›
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New research finds that antidepressants may actually reduce negative memories in individuals suffering from depression while improving overall memory function. Read more ›
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Root hairs represent a low-cost strategy to enhance nutrient uptake because they can significantly increase the nutrient-acquiring surface of plant roots. While primary and lateral roots are stimulated to elongate when plants grow under mild nitrogen deficiency, the existence of such a foraging response for root hairs and its underlying regulatory mechanism remain elusive. Now, researchers have revealed a framework composed of specific molecular players meditating auxin synthesis, transport and... Read more ›
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Researchers have identified a new pathological mechanism for a familial type of Parkinson's disease caused by a mutation in the CHCHD2 gene. Mutant CHCHD2 protein is mislocalized in cells and leads to alpha-synuclein protein aggregates via interactions with another protein, known as Csnk1e/d. These findings indicate that Csnk1e/d inhibition may slow or halt Parkinson's disease development in patients with CHCHD2 mutations, providing new hope for affected families. Read more ›
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An international team of scientists has successfully conducted large-scale helicopter-based observations along the coast of East Antarctica and has identified pathways through which warm ocean water flows from the open ocean into ice shelf cavities for the first time. Read more ›
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Antibody treatments may be able to activate the immune system to fight diseases like Parkinson's, Alzheimer's and colorectal cancer, but they are less effective when they bind with themselves and other molecules that aren't markers of disease. Read more ›
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Using artificial intelligence applications to help craft a message to a friend is not a good idea -- at least if your friend finds out about the use of AI, a new study suggests. Read more ›
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A new Europe-wide study investigated the prevalence of protozoans, bacteria and viruses potentially pathogenic to humans and domestic animals in birds and bats in varying climatic conditions. The prevalence of many of these pathogens was associated with temperature or rainfall. Read more ›
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Tea contains flavonoids such as catechins, which have numerous health benefits. Now, researchers reveal that the glazing on ceramic tea sets plays a crucial role in retaining the beneficial components of tea. By examining the effects of different glazes on the catechin content in green tea, they find that the choice of glaze materials affects the concentration of these compounds, as well as the color and flavor of tea. Read more ›
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A new study presents genomic evidence of hybridization between two closely related species of sea stars -- Asterias rubens, the common starfish, and Asterias forbesi, known as Forbes' sea star. Read more ›
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Using laser light, researchers have developed the most robust method currently known to control individual qubits made of the chemical element barium. The ability to reliably control a qubit is an important achievement for realizing future functional quantum computers. Read more ›
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The sun and the sea -- both abundant and free -- are being harnessed in a unique project to create vertical sea farms floating on the ocean that can produce fresh water for drinking and agriculture. Read more ›
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29.07.2026 20:05
Last update: 20:01 EDT.
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