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How to make biomedical research data able to interact?
Interoperability describes the ability of different systems to communicate. With the SPHN, scientists (UNIGE/HUG/SIB/CHUV) have developed the strategy for a national infrastructure adopted by Swiss university hospitals and academic institutions. With its pragmatic approach, this strategy is based on the development of a common semantic framework that does not aim to replace existing standards, but to use them in a synergistic and flexible way according to the needs of the research and the partners involved.
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New system for tracking macaws emphasizes species' conservation needs
New data on macaw movements gathered by the Texas A&M University College of Veterinary Medicine & Biomedical Sciences' (CVMBS) The Macaw Society has the potential to greatly improve conservation strategies for the scarlet macaw, as well as similar species of large parrots.
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Liquid metal sensors and AI could help prosthetic hands to 'feel'
Prosthetics currently lack the sensation of "touch." To enable a more natural feeling prosthetic hand interface, researchers are the first to incorporate stretchable tactile sensors using liquid metal and machine learning. This hierarchical multi-finger tactile sensation integration could provide a higher level of intelligence for artificial hands by improving control, providing haptic feedback and reconnecting amputees to a previously severed sense of touch.
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Vaccine hesitancy in young adults may hamper herd immunity
Vaccine skepticism among young adults may stall efforts to achieve herd immunity - a threshold in which approximately 80 percent of a population is vaccinated against the coronavirus.
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New WHO study links moderate alcohol use with higher cancer risk
A new study from the World Health Organization's (WHO) International Agency for Research on Cancer (IARC), published in the journal Lancet Oncology, has found an association between alcohol and a substantially higher risk of several forms of cancer, including breast, colon, and oral cancers. Increased risk was evident even among light to moderate drinkers (up to two drinks a day), who represented 1 in 7 of all new cancers in 2020 and more than 100,000 cases worldwide.
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Quantum physics helps destroy cancer cells
Cancer cell death is triggered within three days when X-rays are shone onto tumor tissue containing iodine-carrying nanoparticles. The iodine releases electrons that break the tumor's DNA, leading to cell death. The findings, by scientists at Kyoto University's Institute for Integrated Cell-Material Sciences (iCeMS) and colleagues in Japan and the US, were published in the journal Scientific Reports.
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Rapid evolution in waterfleas yields new conservation insights
The extraordinary ability of animals to rapidly evolve in response to predators has been demonstrated via genetic sequencing of a waterflea population across nearly two decades.
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Like priming a pump, cells damaged by chronic lung disease can result in severe COVID
The results of a study by an international scientific team co-led by the Translational Genomics Research Institute (TGen), an affiliate of City of Hope, suggest that -- like pouring water atop a wellhead before pumping -- the airway cells of patients with chronic lung diseases are "primed" for infection by the COVID-19 virus, resulting in more severe symptoms, poorer outcomes and a greater likelihood of death.
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Methamphetamine use drove surge in heart failure hospitalizations, costs in California
Methamphetamine-related heart failure hospitalizations rose a staggering 585% between 2008 and 2018 in California.Costs associated with methamphetamine-related hospitalizations in California jumped even higher, 840%.
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How does the world use emojis?
Before Millennials were over laugh-cry emojis, they were the most used emojis across the world, according to researchers at USC. The emoji was more popular than smiley faces say researchers who categorized millions of tweets across 30 countries and evaluated over 1700 emojis. Their study, "An empirical study of emoji usage on Twitter in linguistic and national contexts" was published in Online Social Networks and Media.
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Unlike other global crises, COVID-19 pandemic did not spark more smoking in its initial stage
Unlike other population-level stressful events such as natural disasters, COVID-19 has not resulted in a net increase in smoking.
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A history of drug dependence is associated with negative mental health outcomes
New research published online in the International Journal of Mental Health and Addiction found that Canadians with a history of drug dependence are much less likely to have flourishing mental health and are more likely to have mental illness.
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Oncotarget: CEA as a blood-based biomarker in anal cancer
CEA is not associated with survival outcomes in SCCA, and is not a clinically relevant biomarker in this disease.
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Study finds "thriving gap" between students who attend high school remotely vs. in person
New research finds that high school students who attended school remotely during the COVID-19 pandemic suffered socially, emotionally, and academically compared with those who attended in person.
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COVID precautions may result in more breast cancer deaths
A new paper in the Journal of the National Cancer Institute indicates that disruptions in health care due to the COVID 19 pandemic may increase breast cancer deaths.
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Hard to swallow: Coral cells seen engulfing algae for first time
For the first time, scientists have seen stony coral cells engulf dinoflagellates - single-celled, photosynthetic algae that are crucial for keeping coral alive. The researchers cultured endoderm-like cells from the stony coral, Acropora tenuis. Around 40% of coral cells incorporated the algae in around 30 minutes and remained healthy for one month. The research is a step towards understanding the partnership between coral and dinoflagellates and could shed light on how coral bleaching occurs.
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Physicists describe sun's electric field
A team of physicists led by the University of Iowa have described in fuller detail the sun's electric field. The researchers measured the flow of electrons streaming from the sun as the Parker Solar Probe spacecraft made its closest approach to date to our home star. Result appear in The Astrophysical Journal.
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Oregon State researchers begin to unravel the mysteries of kombucha fermentation
Oregon State University scientists are beginning to unravel the key microorganisms that contribute to the fermentation of kombucha, research that is already aiding large-scale kombucha producers in the fast-growing industry.
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Study reveals new aspects of gingivitis and body's response
University of Washington researchers have, for the first time, identified and classified how different people respond to the accumulation of dental plaque.
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UTA researcher publishes study showing economic impacts of combating sea-level rise
Sea-level rise threatens to produce more frequent and severe flooding in coastal regions and is expected to cause trillions of dollars in damages globally if no action is taken to mitigate the issue. However, communities trying to fight sea-level rise could inadvertently make flooding worse for their neighbors, according to a new study from researchers at UT Arlington and the Stanford Natural Capital Project published in Proceedings of the National Academy of Sciences.
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