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New Type of Extremely Reactive Substance Found in the Atmosphere
Researchers have documented the formation of so-called trioxides, an extremely oxidizing chemical compound that likely affects human health and global climate, for the first time under atmospheric conditions.
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COVID-19's Delta Surge Features High Prevalence of Smell Loss
The delta variant of SARS-CoV-2 has been shown to have loss of taste and smell as a prevalent symptom, even among the vaccinated.
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A Better Starting Point for Gene-Editing Tools
Most Cas9s are too big to be fitted into popular genome therapy vectors, such as the adenovirus-associated virus (AAV). Cornell scientists provide an explanation for how this problem is solved by nature: they define with atomic precision how a transposon-derived system edits DNA in RNA-guided fashion.
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New Prostate Cancer Combination Therapy Improves Survival
Research shows that a combination of androgen deprivation therapy and pelvic lymph node radiation kept nearly 90% of clinical trial patients’ prostate cancer at bay for five years.
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Blood Disorder Treatment Awakens "Sleeping" Cancer Gene
In a recent study, hypomethylating agents used to treat myelodysplastic syndrome have been shown to activate the oncogenic protein SALL4, leading to poor survival outcomes in patients.
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Viruses Revealed in Clear Detail by New Non-Radioactive Reagent
Researchers have demonstrated the benefits of a new non-radioactive, neutral negative staining reagent by imaging viruses at nanometer-scale.
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Could Fish Waste Prove a Good Source of a Popular Health Food Ingredient?
The potential of bony fish head cartilage as an alternative source of proteoglycans and chondroitin sulfate for health food formulations has been analyzed in a recent study.
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Plant Insights Could Help To Preserve Ancient Aboriginal Art
Aboriginal Australian artists use plant exudates, such as resins, for their artworks. A team has now used X-ray technology to reveal insights into the molecular structure of plant samples from centuries ago.
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Plastic Upcycling Improved by New Catalyst
Plastic upcycling processes continue to be advanced by a recently developed catalyst.
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Bacteria-Based Biobattery Developed for Hydrogen Storage
Scientists have succeeded in using bacteria for the controlled storage and release of hydrogen. This is an important step in the search for carbon-neutral energy sources in the interest of climate protection.
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