Local decision-makers looking for ways to reduce the impact of heat waves on their communities have a valuable new capability at their disposal: a new study on vegetation resilience.
In a groundbreaking development for addressing future viral pandemics, a multi-institutional team involving Lawrence Livermore National Laboratory researchers has successfully combined an artificial intelligence-backed platform with supercomputing to redesign and restore the effectiveness of antibodies whose ability to fight viruses has been compromised by viral evolution. The work was published in the journal Nature.
Researchers at the Icahn School of Medicine at Mount Sinai have shed valuable light on the complex mechanisms by which a class of psychedelic drugs binds to and activates serotonin receptors to produce potential therapeutic effects in patients with neuropsychiatric disorders such as depression and anxiety.
Researchers from the University of California, Irvine have found evidence of the molecular causes of the damaging impact heat stress causes on the gut, liver and brain in the elderly. These findings point to the potential of developing precise prognostic and therapeutic interventions.
When low-income entrepreneurs start their own businesses, they frequently fear failure — a well-documented phenomenon. But over time, they may also fear success, given the costs and unknowns it can bring, and this barrier to growth is under-studied and underappreciated. A new study from a Keough School of Global Affairs expert breaks new ground by explaining this fear and offers five recommendations to help entrepreneurs overcome it and move out of poverty.
Researchers have discovered a protein marker to help identify cells able to repopulate in patients with damaged blood vessels. Their findings, recently published in Circulation, could lead to new therapies for people with endothelial dysfunction, a type of disorder that contributes to coronary artery disease that may occlude with plaque and lack ability to carry sufficient blood into the heart tissue causing a heart attack.
In a study in ACS Nano, researchers describe swarms of microscale robots (microrobots) that captured bits of plastic and bacteria from water. Afterward, the bots were decontaminated and reused.
UCLA Health researchers have discovered a mechanism that creates memories while reducing metabolic cost, even during sleep. This efficient memory occurs in a part of the brain that is crucial for learning and memory, and where Alzheimer’s disease begins.
GP data can provide unique insights into common health conditions, new research looking at insomnia symptom prevalence in England has shown. The University of Bristol-led study, published in BMJ Open today [8 May], also highlights the value of improving access to this data for future health research.
In lab experiments, engineers at CU Boulder asked groups of younger and older adults to complete a deceptively simple task: to reach for a target on a computer screen. The group's findings could one day help doctors diagnose a range of illnesses, from Parkinson's disease to mental health conditions like depression.
Researchers led by CU Boulder primatologist Michelle Sauther walked the paths of the Lajuma Research Centre in South Africa at night, keeping an eye out for the glowing eyes of galago primates, or bushbabies. The team's findings reveal troubling hints about how small animals may adapt to extreme temperatures.
A new international research project showed that intervention with mobile vaccination teams in Sierra Leone is an effective way of reaching rural populations to increase COVID-19 vaccination rates.
A team of scientists, with help from Argonne National Laboratory’s Advanced Photon Source, have demonstrated the existence of an elusive state of matter known as quantum spin nematic.
Under DOE’s Integrated Research Infrastructure initiative, a team from ORNL and SLAC is establishing a data portal that will enable Frontier to process the results from experiments conducted by LCLS-II.
A brief roundup of news and story ideas from the experts at UCLA Health.
Computational scientists at the Department of Energy’s Oak Ridge National Laboratory have published a study in the Journal of Chemical Theory and Computation that questions a long-accepted factor in simulating the molecular dynamics of water: the 2 femtosecond (one quadrillionth of a second) time step.
The discovery opens doors to better stem cell therapies.
A new study of entrepreneurial small businesses created to address poverty in rural Africa found that the introduction of the entrepreneurial model led to unexpected social shifts that made the small business operators a source of friction and social discontent in their communities.
Understanding how mucus changes, and what it changes in response to, can help diagnose illnesses and develop treatments. In APL Bioengineering, researchers develop a system to grow mucus-producing intestinal cells and study the characteristics of the mucus in different conditions.
In APL Bioengineering, researchers used a breast cancer cell line panel and primary tumor explants from breast and cervical cancer patients to examine two different cellular contractility modes: one that generates collective tissue surface tension that keeps cell clusters compact and another, more directional, contractility that enables cells to pull themselves into the extracellular matrix.
Researchers have developed a comprehensive statistical theory for analyzing the proton-induced Lithium-6 (Li) reaction, significantly enhancing our understanding of light nucleus reactions.
Total knee replacements performed with the help of a surgical robot have better outcomes on average than similar surgeries performed manually but can cost significantly more, a new study by UT Southwestern Medical Center researchers shows. T
A recent review article provides critical insights into the management of acute agitation in reproductive-age females and during pregnancy within the emergency departments (EDs).
A study has outlined the critical needs and essential technologies for a Low Earth Orbit (LEO) constellation to augment satellite navigation systems, significantly improving the Positioning, Navigation and Timing (PNT) services.
“The independent research groups, led by Prof. Scott W. Lowe and Christina Curtis,respectively, have uncovered a similar definitive pathway in the progression of gastric cancer (GC) initiated with loss of the TP53 gene, representing a milstone in understanding the early stages of this deadly disease”. Dr. Zhaocai Zhou, head of a GC laboratory from Fudan University, stated.
Rural Americans are less likely to initiate care for substance use disorders and to receive ongoing care compared with those who live in urban areas. When they do access care, people who live in less populated areas are more likely to have to go outside their provider network to receive treatment, which comes with higher out-of-pocket costs.
Researchers at the UNC Eshelman School of Pharmacy and the UNC School of Medicine have engineered a probiotic yeast that enhances probiotic absorption in the gut and has the ability to suppress and even reverse inflammation in animals.
In women of childbearing age, cannabis use may increase the risk of adverse reproductive and perinatal health outcomes. A study in a sample of 20,234 women ages 18 to 49 by disability status showed that about 60% of women with disabilities who used cannabis in the past 12 months perceived no risk of harm from weekly cannabis use.
Dr. Lee Ung's team at the Clean Energy Research Center of the Korea Institute of Science and Technology (KIST) announced the development of a novel CCU process that converts CO2 into formic acid.
The Korea Institute of Science and Technology (KIST) announced that Dr. Sang Soo, Han and Dr. Donghun, Kim of the Computational Science Research Center and Professor Kwan-Young Lee of the Department of Chemical Engineering and Biotechnology at Korea University (President Kim Dong-won) have developed a bespoke synthesis platform of nanomaterials using AI and robotics, called Smart Lab.
To this day, no one knows for certain what caused the liver and kidney disease that led to Ludwig van Beethoven’s untimely death. However, a new letter to the editor in the Association for Diagnostics & Laboratory Medicine’s (ADLM’s, formerly AACC’s) journal Clinical Chemistry rules out one popular theory, showing that the composer was exposed to lead levels that were high — but not high enough to kill him.
An artificial intelligence (AI) program developed by investigators in the Smidt Heart Institute and their Cedars-Sinai colleagues can detect a type of abnormal heart rhythm that can go unnoticed during medical appointments, according to a new study.
Theoretical models of dark matter predict that its signals can be detected using low-background radiation detectors. By looking for specific types of dark matter and finding no signal, scientists operating the Majorana Demonstrator experiment have significantly narrowed the characteristics of potential dark matter particles. The results will help design future experiments.
Researchers at Sylvester Comprehensive Cancer Center have developed a nanoparticle that can penetrate the blood-brain barrier. Their goal is to kill primary breast cancer tumors and brain metastases in one treatment.
Irvine, Calif., May 6, 2024 – A research team headed by chemists at the University of California, Irvine has discovered a previously unknown way in which light interacts with matter, a finding that could lead to improved solar power systems, light-emitting diodes, semiconductor lasers and other technological advancements.
How well a newly minted doctor scores on their medical board exam appears linked to patients’ odds of dying or being readmitted to the hospital. Findings offer reassurance that certification exams, which aim to demonstrate the competence of physicians, capture critical knowledge and clinical judgment skills for physicians.
In research that may be a step forward toward finding personalized treatments for Tourette disorder, scientists at Rutgers University–New Brunswick have bred mice that exhibit some of the same behaviors and brain abnormalities seen in humans with the disorder. As reported in the Proceedings of the National Academy of Sciences, the researchers, using a technique known as CRISPR/Cas9 DNA editing, inserted the same genetic mutations found in humans with Tourette disorder into the corresponding genes in mouse embryos.
Investigators at Dana-Farber Cancer Institute have examined the historical evolution of Community Outreach and Engagement initiatives at both the National Cancer Institute (NCI) and National Cancer Institute-Designated Cancer Centers (NCI-DCCs).
More people are using online patient portals to view their information while in the emergency room, but access is challenging for members of medically underserved communities and the elderly, UT Southwestern Medical Center researchers and national colleagues found in a new study.
A new study led by University of Michigan Health Rogel Cancer Center researchers identifies novel biomarkers in renal cell carcinomas.
53% of Americans give impulsively to charities at the checkout, and certain demographics tend to give more, according to a new survey conducted by faculty at Binghamton University, State University of New York.
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A study led by Yale scientists, published April 25 in the journal Science Immunology, investigated the potential causes associated with T cell exclusion using a genome-wide screen of more than 1,000 human proteins.
Study reveals VR's potential in revolutionizing depression treatment, offering hope to millions worldwide.
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