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Breath Test Can Identify COVID-19 in Critically Ill Patients
Researchers are exploring the use of a unique breath test for the rapid screening of patients for COVID-19. Results from the initial study in patients found the breath test is highly accurate in identifying COVID-19 infections in critically ill patients.
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How Mitochondria Are Maintained in Nondividing Cells
Scientists have taken a closer look at how mitochondria are maintained in nondividing cells, such as neurons, with the ultimate goal of developing a better understanding of how to prevent or treat age-related diseases.
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Twenty-Four Trillion Ocean Microplastics and Counting
Oceanographers have calibrated and processed data from microplastic sampling expeditions to build a publicly available dataset for more accurately assessing the abundance of microplastics—and their long-term trends—in the world’s oceans.
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Mirror-Image Peptides Can Neutralize SARS-CoV-2
Researchers have created chemical compounds that can neutralize several variants of SARS-CoV-2 and stop infection of cultured human cells.
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The Brain's Electrical Tremors Could Offer Mental Health Clues
A new review has found that irregular responses in the brain to challenging tasks and mistakes could be key to understanding common links between abnormal behaviors in a range of mental illnesses and cognitive disorders.
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For Diabetes-Related Blindness, Blue Is the Clue
Researchers have demonstrated a thorough and non-invasive imaging technique to identify areas of the eye affected by diabetic retinopathy, a progressive eye disease associated with diabetes
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The Neural Activity That Gets Us From A to B
Animals can navigate to a desired location by relying on the brain’s internal cognitive map. Scientists have now discovered a neural code for spatial goals, demonstrating the existence of the brain’s goal map guiding us toward a remote destination over space and time.
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The Meat Paradox: We Like Animals, So Why Do We Keep Eating Them?
A new literature review by UK researchers from the Societies Research Hub at Anglia Ruskin University (ARU) and Nottingham Trent University, led by Sarah Gradidge, explores this "meat paradox" – namely the coexistence of eating meat and caring for animals.
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How Our Eyes Detect Quantities
Around a decade ago, groundbreaking research found that pupils don't only detect light. Now, a new study finds that eyes can perceive the amount of objects in a person's field of vision.
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Health Body Scraps Graded Exercise Therapy Recommendation for ME/CFS
The UK National Institute for Health and Care Excellence (NICE) has released long-awaited guidelines on the treatment of myalgic encephalomyeltis/ chronic fatigue syndrome (ME/CFS), which scrap previous recommendations for graded exercise therapy (GET) for the condition.
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