Culture
Medication-assisted treatment, or MAT, is an important tool in the ongoing fight against opioid use dependence in the United States. Employing certain medications in combination with counseling and behavioral therapy, MAT offers a comprehensive, "whole-patient" approach to addressing opioid use.
Classic computers use binary values (0/1) to perform. By contrast, our brain cells can use more values to operate, making them more energy-efficient than computers. This is why scientists are interested in neuromorphic (brain-like) computing. Physicists from the University of Groningen (the Netherlands) have used a complex oxide to create elements comparable to the neurons and synapses in the brain using spins, a magnetic property of electrons. Their results were published on 18 May in the journal Frontiers in Nanotechnology.
Alzheimer's disease shares some key similarities with healthy aging, according to a new mathematical model described today in eLife.
The model provides unique insights into the multiscale biological alterations in the elderly and neurodegenerative brain, with important implications for identifying future treatment targets for Alzheimer's disease.
A global effort to reduce sulfur and greenhouse gas (GHG) emissions from ships has researchers from the National Renewable Energy Laboratory (NREL) and other Department of Energy facilities investigating the potential use of marine biofuels.
"Biofuels turned out to be very good options because they have zero or very, very low sulfur compared to fossil fuels," said Eric Tan, a senior research engineer at NREL and lead author of a new article published in the journal Environmental Science and Technology.
NEW YORK, NY (May 18, 2021) - An expert panel convened by the Alzheimer's Drug Discovery Foundation (ADDF) and The Association for Frontotemporal Degeneration (AFTD) provides guidance on best practices for the design of early drug trials for Alzheimer's disease, frontotemporal degeneration (FTD), and other neurodegenerative dementias.
More than a year into the pandemic, the disproportionate burden of COVID-19 among racial and ethnic minorities in the US has been well documented. But a new study by Boston University School of Public Health (BUSPH) reveals that previous research has underestimated the true extent of racial disparities in COVID-19 deaths--as well as the extent to which structural racism contributes to these deaths.
New research will allow convenient investigation of human innate immune response to viral infections
(Boston)--Researchers from Boston University School of Medicine (BUSM) report the formation of human cells containing a green fluorescent protein or GFP (one of the most important proteins in biology and fluorescence imaging) genetically fused with two interferon stimulated genes (ISGs), namely Viperin and ISG15. This new creation makes these cells highly valuable reagents for reporting innate immune responses to viral infections, including those caused by coronaviruses.
A filter made from polymer nanothreads blew three kinds of commercial masks out of the water by capturing 99.9% of coronavirus aerosols in an experiment.
"Our work is the first study to use coronavirus aerosols for evaluating filtration efficiency of face masks and air filters," said corresponding author Yun Shen, a UC Riverside assistant professor of chemical and environmental engineering. "Previous studies have used surrogates of saline solution, polystyrene beads, and bacteriophages -- a group of viruses that infect bacteria."
Nearly 15 percent of the U.S. population experiences migraine. One subtype of migraine that is not well understood is migraine with aura (MA). Individuals who experience MA often see flashing lights, blind spots, or jagged lines in their visual field prior to onset of their migraine headaches. Individuals who experience MA also face a heightened risk of stroke and cardiovascular disease, although scientists continue to explore why this correlation exists.
ITHACA, N.Y. - While examining the prevalence of listeria in agricultural soil throughout the U.S., Cornell University food scientists have stumbled upon five previously unknown and novel relatives of the bacteria.
The discovery, researchers said, will help food facilities identify potential growth niches that until now, may have been overlooked - thus improving food safety.
In quiet moments, the brain likes to wander—to the events of tomorrow, an unpaid bill, an upcoming vacation.
A team including Northwestern University astrophysicists has developed the most realistic, highest-resolution 3D simulation of star formation to date. The result is a visually stunning, mathematically-driven marvel that allows viewers to float around a colorful gas cloud in 3D space while watching twinkling stars emerge.
Called STARFORGE (Star Formation in Gaseous Environments), the computational framework is the first to simulate an entire gas cloud -- 100 times more massive than previously possible and full of vibrant colors -- where stars are born.
The challenges that many women face in today's labour market are well documented, from lower employment rates than men to lower rates of pay. Previous studies have considered how the burden of family care, which often falls largely on women's shoulders, has contributed to this imbalance. However, few of these studies have considered why women are the ones to bear that care burden.
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CHAMPAIGN, Ill. -- A new coronavirus test can get accurate results from a saliva sample in less than 30 minutes, researchers report in the journal Nature Communications. Many of the components of the hand-held device used in this technology can be 3D-printed, and the test can detect as little as one viral particle per 1-microliter drop of fluid.