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December 16, 2022
Nerve cell connections thought to be involved mainly in development could explain how the brain keeps making new memories while holding onto old ones.
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January 7, 2014
In recent years, the decline in smoking among individuals with mental illness was significantly less than among those without mental illness, although the rates of quitting smoking were greater among those receiving mental health treatment, according to a study in the Jan. 8 issue of JAMA.
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April 18, 2012
Scientists are reporting development and successful testing of a way to reuse -- hundreds of times -- the expensive, dirt-busting enzymes that boost the cleaning power of laundry detergents and powdered bleaches that now disappear down the drain. The discovery, reported in the ACS journal Industrial & Engineering Chemistry Research, opens the door to new laundry products, like special scrub brushes or reusable enzyme-coated plastic flakes and strips that might be added to cheaper detergents.
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January 18, 2012
Scientists from the University of Colorado Cancer Center have once again advanced the treatment of a specific kind of lung cancer. The team has documented how anaplastic lymphoma kinase positive advanced non-small cell lung cancer becomes resistant to a drug targeting the abnormal protein in the cancer. It's the first time scientists have analyzed the frequency and type of drug resistance in ALK positive patients taking crizotinib.
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January 11, 2012
Scientists are reporting development and initial laboratory tests of an imaging agent that shows promise for detecting the tell-tale signs of Alzheimer's disease in the brain -- signs that now can't confirm a diagnosis until after patients have died. Their report appears in the journal ACS Medicinal Chemistry Letters.
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May 9, 2012
Vaccines remain the best line of defense against deadly pathogens and now Kathryn Sykes and Stephen Johnston, researchers at Arizona State University's Biodesign Institute, along with co-author Michael McGuire from the University of Texas Southwestern Medical Center are using clever functional screening methods to attempt to speed new vaccines into production that are both safer and more potent.
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August 5, 2026
The International Space Station hosts hundreds of science experiments at a time. Some experiments can take hours to perform, and researchers need to account for astronauts’ limited time. Fully automated devices, like Redwire’s ADvanced Space Experiment Processors (ADSEPs), have been designed to conduct more space science with less crew time. Within each ADSEP facility there […]
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July 3, 2024
The nuclear fuel of the future may be HALEU, high-assay low-enriched uranium. But questions about the material remain.
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April 26, 2012
Researchers at Dana-Farber Cancer Institute have shown that advanced pancreatic cancers in mice are dependent on continued oncogenic Kras expression for tumor maintenance. They also report that KRAS "rewires" key metabolic pathways to fuel the cancer cells, which suggest that these altered pathways might be potential targets for future drugs.
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