麻豆传媒

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Um novo estudo realizado pelos pesquisadores do Centro Oncol贸gico Integral da Mayo Clinic descobriu que a presen莽a de uma muta莽茫o gen茅tica espec铆fica 鈥� o DNA tumoral circulante KRAS (ctDNA) 鈥� indica um risco extremamente maior de dissemina莽茫o do c芒ncer e piores taxas de sobreviv锚ncia para pacientes com adenocarcinoma ductal pancre谩tico (PDAC, sigla em ingl锚s). A muta莽茫o foi identificada por meio de um teste de sangue e fluido abdominal facilmente dispon铆vel e clinicamente aprovado.

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The Tikun Olam Foundation of the Jewish Community Foundation of Los Angeles has awarded a $25 million gift to establish the Stein Tikun Olam Early Connections Program at Children鈥檚 Hospital Los Angeles (CHLA). This program will be one of the first of its kind in the nation providing universal, hospital-wide infant-family mental health services. The transformational donation is the largest in the history of CHLA dedicated to early childhood mental health.

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During her recent inaugural address, Professor Charlene Lew, newly inaugurated professor at the University of Pretoria鈥檚 (UP) Gordon Institute of Business Science (GIBS), offered insight into the decision-making behaviour of managers, investors and entrepreneurs.

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Two University of Nebraska鈥揕incoln graduating seniors and a recent alumna have been offered 2025 Graduate Research Fellowships from the National Science Foundation.The program鈥檚 purpose

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From bike rides to backyard footy, parents who exercise together with their teenagers are more likely to have kids with better physical and mental health, according to ...

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A Johns Hopkins Medicine-led analysis of medical information gathered on a diverse group of almost 250,000 people over four years has significantly clarified the link between the 鈥渆xclusive鈥� use of e-cigarettes and chronic obstructive pulmonary disease (COPD), as well as high blood pressure in a sub-group of adults 30 to 70 years of age.聽

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A new study led by American Cancer Society (ACS) researchers shows adults in the United States using combustible cigarettes and electronic cigarettes (e-cigarettes), commonly referred to as dual-use, experienced the same tobacco-related nicotine and toxicant exposure compared to using cigarettes alone at the same intensity.

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Ambisonic rendering is a way to simulate the precise locations of sounds in 3D, and an ambisonics algorithm has allowed researchers to create rich virtual 鈥渟oundscapes.鈥� In JASA, researchers decided to test the limits of ambisonic sound reproduction through their 鈥淎udioDome鈥� loudspeaker array. Humans鈥� spatial acuity is high in front of our faces but decreases around the sides of our head, and the researchers鈥� experiments obtained very similar results from listeners in the AudioDome, proving that the loudspeaker array can reproduce sound locations at a spatial scale beyond the human limits of perception.

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In AIP Advances, researchers share a model that identifies the optimal location for bowling ball placement. Employing a system of six differential equations derived from Euler鈥檚 equations for a rotating rigid body, their model creates a plot that shows the best conditions for a strike. The model accounts for a variety factors, including the thin layer of oil applied to bowling lanes, the motion of the subtly asymmetric bowling ball, and a 鈥渕iss-room鈥� to allow for human inaccuracies.

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AI models like ChatGPT have amazed the world with their ability to write poetry, solve equations and even pass medical exams. But they also can churn out harmful content, or promote disinformation.

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In the harsh environment of space鈥攚here microgravity, cosmic radiation, and isolation pose unprecedented health risks鈥攆lexible wearable devices have emerged as critical tools. These "smart skins" continuously monitor astronauts' vital signs, revolutionizing space medicine.

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A major challenge in integrated photonics is achieving efficient non-reciprocal optical behavior. Researchers at NYU Abu Dhabi have demonstrated a non-reciprocal magneto-optic response by integrating the 2D material CuCrP鈧係鈧� (CCPS) onto silicon microring resonators.

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Various tests 鈥� ranging from a tape measure to sophisticated imaging technology 鈥� show only low to moderate agreement in diagnosing breast cancer-related lymphedema (BRCL), reports a study in Rehabilitation Oncology, official journal of APTA Oncology, an academy of the American Physical Therapy Association (APTA).

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Taylor Swift鈥檚 impact on music and culture is so significant that she is now the focus of college courses and academic research. Binghamton University, State University of New York musicology lecturer Phoebe Hughes, who teaches the course 鈥淭aylor Swift, 21C,鈥� is diving even deeper into Swift鈥檚 artistry with her upcoming book, Cranking Up Taylor Swift: Her Musical Journey in 11 Songs.

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Hackensack University Medical Center is Proud to Announce a Significant Advancement in Emergency Care for Our Communities

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A new study finds 10% of websites that claim to comply with online advertising standards are running ads that violate those standards. The finding reveals flaws in ad-blocking browser extensions that advertisers can use to their advantage.

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Easter wouldn鈥檛 be Easter without a bunny, egg hunts, and festive baskets. Alongside the religious significance of Easter, the story behind the Easter Bunny and Easter eggs involves a mix of pagan rituals, Christian traditions, and 19th century European folklore. Candace Buckner, assistant professor of religion and culture at Virginia Tech, shares more about the history behind these modern symbols of Easter.

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The concept of quantum is popping up everywhere these days, from the Marvel Cinematic Universe to "Everything Everywhere All at Once." But what exactly does quantum mean? And what impact will it have in our multiverse?聽 For World Quantum Day on April 14, and in celebration of the United Nations designating 2025 as the International Year of Quantum Science and Technology, Virginia Tech quantum experts Sophia Economou, Charles Cao, and Wayne Scales share what quantum computers can do now, what they鈥檙e poised to do in the future, and why this cutting-edge research matters.

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Cell Therapy for Brain Tumors: Foundation Hosts Focused Ultrasound Roundtable