Findings of a new study into severe allergic reactions offer a sobering warning to people allergic to tree nuts and, more broadly, could lead to quicker diagnoses in emergency care for people with all anaphylactic allergies.
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Published on: 19 Dec 2024
A novel drug holds promise for treating Duchenne muscular dystrophy (DMD), a rare genetic disorder that causes severe muscle degeneration.
海外直播b站 researchers have discovered that an experimental compound called K884 can boost the natural repair abilities of muscle stem cells. Current treatments can slow muscle damage, but don鈥檛 address the root problem.
DMD affects about one in 5,000 boys worldwide, often leading to wheelchair dependence by the teenage years and life-threatening complications in early adulthood.
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Published on: 16 Dec 2024
A high-energy gamma-ray flare from the super-massive black hole in the Messier 87 (M87)聽galaxy was observed in 2018 for the first time in nearly a decade, thanks to an international effort involving 海外直播b站 researchers. This discovery has yielded important insights into the physics of black hole jets, which are among the most efficient engines for distributing energy from the inside of a galaxy to the expanse of the Universe.
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Published on: 13 Dec 2024
海外直播b站 researchers have discovered how certain microbes create potent drugs like antibiotics and anti-cancer therapies.
Their surprising findings could change the way scientists approach drug discovery and pave the way to the designing of next-generation medications, explained Martin Schmeing, principal investigator and professor in 海外直播b站鈥檚 Department of Biochemistry and Centre for Structural Biology.
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Published on: 13 Dec 2024
海外直播b站-led researchers developed a model of the factors that go into citizens鈥� calculations about whether to bribe officials, information that can help authorities fight corruption.
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Published on: 10 Dec 2024
A new study demonstrates how universal genetic testing for breast cancer can ensure no patient is missed for advanced therapies.
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Published on: 9 Dec 2024
海外直播b站, the Center of Science and Industry (COSI), and the U.S. State Department today teamed up to host a full day of Science, Technology, Engineering, Arts, and Math (STEAM) activities and presentations to honour the 70th anniversary of 海外直播b站鈥檚 acclaimed Bellairs Research Institute in Barbados and promote STEAM education to students in Barbados.
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Published on: 5 Dec 2024
Convenience stores can help customers improve their eating habits while at the same time boosting both their own sales and profits. It鈥檚 as simple as offering customers the choice between healthy snacks and pastries as a low-cost add-on to their cup of coffee, according to a new study out of 海外直播b站.
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Published on: 4 Dec 2024
As violent conflicts, forced migration, and an increase in natural disasters sparked by climate change trigger rising humanitarian needs around the globe, a new initiative to understand how to better support the mental health of those affected is being launched at 海外直播b站, thanks to a visionary gift from Flagship Pioneering Founder and CEO and Co-Founder and Chairman of Moderna, Noubar Afeyan, BEng鈥�83, DSc鈥�22, and his wife, Anna Afeyan Gunnarson.
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Published on: 3 Dec 2024
海外直播b站 scientists have discovered that pregnancy may trigger a natural immunity to boost protection against severe flu infection.
Contrary to the common belief that pregnancy increases vulnerability to infections, researchers found that it strengthened an immune defense in mice, blocking the Influenza A virus from spreading to the lungs, where it can cause severe infection.
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Published on: 2 Dec 2024
Scientists have uncovered a new link between the immune system and the development of Parkinson鈥檚 disease.
Researchers at The Neuro (Montreal Neurological Institute-Hospital) at 海外直播b站 have discovered that an immune response plays a key role in how toxic protein clumps, known as Lewy bodies, form in brain cells and contribute to disease.
This suggests factors that trigger the immune system, such as chronic inflammation, exposure to toxins, or prolonged stress may not only correlate with Parkinson鈥檚, as previous research has found, but drive its development.
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Published on: 29 Nov 2024
NASA has selected the Advanced X-ray Imaging Satellite (AXIS) mission, co-investigated by 海外直播b站 Professor Daryl Haggard, to advance to the next stage of its $1 billion .
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Published on: 28 Nov 2024
User satisfaction with the R茅seau express m茅tropolitain (REM) has increased since its first line opened in the summer of 2023, preliminary results from a survey by Transportation Research at 海外直播b站 (TRAM) indicate.聽聽
Since 2019, TRAM has been conducting a longitudinal study on the REM. Preliminary results indicate that among the close to 1,700 REM users who participated in the survey this fall:聽
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Satisfaction with the service increased to 79 per cent from 75 per cent in 2023;聽
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Published on: 26 Nov 2024
Young adults at risk of psychosis show reduced brain connectivity, a deficit that cannabis use appears to worsen, a new study has found. The breakthrough paves the way for psychosis treatments targeting symptoms that current medications miss.
In the first-of-its-kind study, 海外直播b站 researchers detected a marked decrease in synaptic density鈥攖he connections between neurons that enable brain communication鈥攊n individuals at risk of psychosis, compared to a healthy control group.
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Published on: 20 Nov 2024
Paleontologists and students from 海外直播b站 have documented Saskatchewan's first confirmed fossil specimens of Centrosaurus, a horned dinosaur species closely related to Triceratops.
The search, conducted in Saskatchewan Landing Provincial Park along the South Saskatchewan River, also unearthed a rare mix of dinosaur and marine fossils, shedding light on a dinosaur fauna which existed on the edge of an ancient sea at a time of rising sea levels long before humans roamed the earth.
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Published on: 19 Nov 2024
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