麻豆传媒

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Governments, international bodies and researchers rely on global population data for resource allocation and infrastructure planning to disease epidemiology and disaster risk management. In a new study published in Nature Communications, researchers from Aalto University in Finland show the profound and systematic extent to which these datasets underestimate rural population figures worldwide.

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Scientists at the Institute of Organic Chemistry, University of Vienna, have unveiled an innovative approach for synthesizing azaparacyclophanes (APCs), a class of highly advanced ring-shaped molecular structures with immense potential in material science. Their innovative Catalyst-Transfer Macrocyclization (CTM) method, currently published in JACS Au, streamlines the production of these complex macrocycles, paving the way for more efficient and scalable applications in organic electronics, optoelectronics, and supramolecular chemistry 鈥� such as displays, flexible solar cells and transistors.

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Researchers from the University of Adelaide have discovered that the earliest days of embryo development have a measurable impact on a person鈥檚 future health and ageing. Professor Rebecca Robker, Discipline Lead of Reproduction and Development within the University of Adelaide鈥檚 School of Biomedicine and Robinson Research Institute, co-led a team which conducted a pre-clinical trial and found that cellular processes within the egg at the time of fertilisation determine the telomere length in the offspring.

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Researchers from the National University of Defense Technology (China) have developed an innovative processor that enables seamless execution of legacy software on next-generation hardware without costly redevelopment. This breakthrough technology integrates hardware-based translation, allowing software originally designed for ARM-based chips to run efficiently on the open-source RISC-V architecture while maintaining up to 65% of native performance. By eliminating software compatibility barriers, this solution offers a cost-effective and power-efficient path for industries relying on embedded systems, including smart devices, medical sensors, and industrial automation.

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Scientists are exploring how web search engine technology might also keep the lights on, the water running and the trains moving.

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Rutgers Health experts discuss the infectious disease and the university鈥檚 role in research and treatment on the occasion of World TB Day on March 24

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While cigarette smoking rates have plummeted from nearly 50% of adults in the 1960s to just under 12% in 2022, people use other tobacco products at about the same rate as they always have.

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The United States healthcare system is facing challenges, including healthcare workforce shortages and expanding costs. A powerful solution is the Improving Care and Access to Nurses (ICAN) Act, which will remove practice barriers for advanced practice registered nurses (APRNs), including Certified Registered Nurse Anesthetists (CRNAs), also known as nurse anesthesiologists or nurse anesthetists, by allowing them to provide more comprehensive healthcare services to patients across the country.

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Dr. Xiaotong Li, a professor in the College of Business at The University of Alabama in Huntsville (UAH), has been named to a list of the world鈥檚 most cited researchers by Clarivate Analytics, a global provider of analytics in academia and government. The Highly Cited Researchers list identifies researchers who have published multiple papers that are frequently cited, placing them in the top one percent for citations in their fields over the past decade.

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Bacteria commonly produce toxins that are lethal to themselves, but also produce the required antitoxins. These toxin-antitoxin (TA) systems may be useful in modifying bacteria for biotechnology applications, but the systems have unpredictable behavior. A new study of communities instead of individual species makes TA systems easier to understand and use.

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Hundreds of millions of dollars in grant funding are being slashed from the budgets of American research institutions, stalling progress against cancer and other chronic diseases and threatening the sustainability of our nation's research infrastructure.

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Existing antivirals may be less effective against this H5N1 bird flu strain, and prevention measures, such as avoiding raw milk consumption and reducing exposure in dairy workers, may be the most effective way to protect against the virus.

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A study now published in Nature Communications Earth & Environment, reveals how global warming could exacerbate lung diseases by dehydrating and inflaming human airways. UNC Marsico Lung Institute members Brian Button, PhD, is senior author and Alessandra Livraghi-Butrico, PhD, is co-author.

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Up to 25% of new mothers suffer from postpartum depression, which can significantly impact their parenting behavior and the wellbeing of their children. A new study from the University of Illinois Urbana-Champaign looks at long-term effects of early maternal depression on children, underscoring the need to provide adequate support for mothers who might be struggling.

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This first episode in a multipart series covers the basics of genetic testing in epilepsy. Dr. Alina Ivaniuk interviews Dr. Ilona Krey, a physician and researcher at the Institute of Human Genetics at Leipzig University Medical Center.

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Researchers at Washington University in St. Louis use AI to target HIV treatment interventions to improve compliance.

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Scientists at La Jolla Institute for Immunology (LJI) are advancing new cancer research programs, thanks to more than $1.7 million in funding from the San Diego philanthropic organization Curebound.

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Micro metal-movers: MSU biochemists are one step closer to better cancer treatments

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Interpreting patterns in consumers鈥� credit card usage means understanding credit cards as two different products in one, according to West Virginia University economics research.