天美传媒

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Emmy Award winning actress Sheryl Lee Ralph to address Tulane University graduates

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Scientists at St. Jude Children鈥檚 Research Hospital used a series of cryo-EM structures to visualize dynamics pivotal to chromatin remodeling, a process implicated in cancer and developmental disorders.

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Collaborative research led by investigators at Dana-Farber/Boston Children's Cancer and Blood Disorders Center defines a novel approach to understanding how certain proteins called transcription factors determine which genetic programs will drive cell growth and maturation.

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Do physicians or artificial intelligence (AI) offer better treatment recommendations for patients examined through a virtual urgent care setting? A new Cedars-Sinai study shows physicians and AI models have distinct strengths.

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The DoD-funded project will enable the Whitacre College to form equipment, systems and tools critical to enhance wide/ultra-wide bandgap semiconductors鈥� capabilities.

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Dr. Gilbert Bernier, a neuroscientist and professor at the University of Montreal who is pushing the boundaries of regenerative medicine.

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As a trusted partner, Iowa State University is helping Iowa farmers 鈥� including AJ and Kellie Blair, fourth-generation farmers near Dayton, Iowa 鈥� cultivate their future success through collaborative research.

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Parents of children who have been diagnosed with multiple sclerosis likely have many questions about their child鈥檚 condition. Receiving a diagnosis can be overwhelming and searching for information online can turn up complicated explanations.Laura Saucier, MD, MSc, a neuroimmunologist in the Neurological Institute at Children鈥檚 Hospital Los Angeles, breaks down the key information that parents should know about multiple sclerosis (MS).

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Researchers recently created two atoms of livermorium (element 116) using a new approach that offers a path to discovering even heavier elements. This brings scientists closer to creating a new element with 120 protons, which would push the boundaries of the periodic table to a new eighth row and move closer to the 鈥渋sland of stability.鈥�

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The American Society for Radiation Oncology (ASTRO) issued the following statement from Howard M. Sandler, MD, FASTRO, Chair of the ASTRO Board of Directors in response to Dr. Mehmet Oz鈥檚 confirmation as administrator of the Centers for Medicare and Medicaid Services (CMS): 鈥淎STRO congratulates Dr. Mehmet Oz on his confirmation as administrator of the Centers for Medicare and Medicaid Services. As cancer specialists devoted to improving patient outcomes, we look forward to working collaboratively with Dr. Oz and the CMS team on critical priorities including Medicare payment reform and prior authorization. Most Americans diagnosed with cancer are covered by Medicare, making CMS policies central to their access to timely, high-quality care.鈥�

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President Donald Trump has announced plans to impose 25 percent tariffs on imported passenger vehicles, light trucks, and parts such and engines and transmissions. Virginia Tech global finance expert David Bieri answered questions about potential positive and negative effects of the tariffs for the auto industry, auto workers, and consumers.

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Even though Elon Musk's financial resources failed to sway the results of the 2025 Wisconsin Supreme Court race, he remains a powerful figure on the Republican side that Democrats should not take lightly. Virginia Tech political communications expert Cayce Myers explains.

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URI鈥檚 Natural Resources Science department recently launched an innovative solution to identify and address roadkill hotspots in the state using virtual data collection by Rhode Islanders.

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The award honors organizations with 150 or more employees that have created exceptional, people-first cultures. The winners are recognized for their commitment to fostering a workplace environment that values employee listening and engagement.

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Johns Hopkins Medicine scientists say they have found a pattern of so-called epigenetic 鈥渕arks鈥� in a transition state between normal and pancreatic cancer cells in mice, and that the normal cells may keep at least a temporary 鈥渕emory鈥� of those cancer-linked marks.

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New research shows how small shifts in the molecular makeup of a virus can profoundly alter its fate. These shifts could turn a deadly pathogen into a harmless bug or supercharge a relatively benign virus, influencing its ability to infect humans and cause dangerous outbreaks.

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A new study suggests that people in their 50s and older have embraced the ability to send and receive secure medical messages with their doctors and other providers, through the digital patient portals that most health systems and medical offices now offer.

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C. difficile is one of the most common and contagious hospital-acquired infections. Research has found that C. diff spreads more than three times more than previously thought and can remain undetected on surfaces for weeks until it infects a patient.