A new big data technique has revealed the previously unknown properties of nickel, enabling applications in data storage, biosensors, and quantum computing. Researchers discovered that nickel can produce a huge magnetic field when made into single-crystal nanowires and subjected to mechanical energy.
The Supplemental Nutrition Assistance Program (SNAP) addresses the right to food by providing targeted assistance to low-income households and expanding automatically in response to changes in need. SNAP achieves a right to food through its entitlement program, access to food nationwide, and respect for participants' dignity and autonomy.
Researchers at the University of Dundee have discovered an enzyme that could prevent Group A Streptococcus infections by inhibiting a carbohydrate coating on the bacterium's surface. The discovery offers new opportunities for developing antimicrobial drugs with minimal off-target effects.
A team of scientists, including Texas A&M University researcher Marion Nachon, found that Mars' Gale Crater lake underwent drying episodes, potentially linked to the planet's global drying. The study reveals signs of liquid water and salt ponds similar to those on Earth, particularly in South America's Altiplano region.
A new study found a negative effect of three birds lost for every turbine within 400 meters of a bird habitat, but also suggests ways to minimize the impact through wind turbine design and placement. The researchers estimate that about 150,000 birds are affected by wind turbines in the U.S. every year.
A University of Strathclyde-led partnership with M Squared aims to develop advanced computing technology for significant advancements in UK's quantum capabilities. The project will work with fintech and aerospace businesses to deliver breakthroughs in banking security, traffic management and aerospace security.
A new study found that consuming potato puree during prolonged exercise can sustain blood glucose levels and improve performance in trained athletes. The research compared the effects of potato puree to commercial carbohydrate gels on cycling performance.
Researchers identified genes that influence the balance between male and female offspring in mice, affecting male fertility. The study found that removing specific gene families led to skewed sex ratios and male infertility, providing a potential model for understanding sperm production.
Researchers at the University of Würzburg have developed two new spectroscopic methods to study energy transport on the nanoscale. By deciphering the behavior of double-walled nanotubes, they aim to improve artificial light-harvesting antennas and photovoltaics.
The study uses a unique processing technique to create a polymer film capacitor with record-high energy density, promising a step change in the field of dielectric capacitors. This innovation could enable efficient and low-cost electric energy storage systems for intermittent renewable energy sources.
Research suggests that restricting food intake can increase motivation to exercise in mice, potentially leading to weight loss and reduced complications like diabetes and heart disease. This could be achieved through better diet control, such as limiting mealtimes or fasting intermittently.
A new electrode set enables easy at-home assessment of sleep bruxism, a condition affecting 8-15% of the population. The set's diagnostic accuracy is similar to conventional polysomnography, allowing for reliable and cost-effective management.
A compound has been identified as effective in killing chemotherapy-resistant glioblastoma-initiating cells (GICs), a major challenge in treating this devastating cancer. The research also showed that the compound is non-toxic to normal cells, raising hopes for developing drugs with low toxicity.
A two-year study found a rapid increase in naloxone distribution in Ontario pharmacies after kits became available for free. Over 68,000 people received naloxone kits during this period, with a significant increase in dispensing from 1.9 to 54.3 kits per 100,000 residents.
Researchers detected uniform chemical signatures in kimberlites that resemble the building blocks of Earth formed 4.55 billion years ago. The discovery provides critical insight into the planet's formation and evolution.
Researchers found that young adults with PTSD were twice as likely to experience a TIA and 62% more likely to have a stroke compared to those without PTSD. The study highlights the importance of early recognition and treatment of mental health conditions like PTSD in reducing the risk of stroke.
Researchers at Wistar Institute have received a major grant to further research on new melanoma targeted therapies integrating the role of the tumor microenvironment. The team aims to identify novel targets and potential inhibitors to disrupt therapy resistance in older melanoma patients.
Researchers have identified promising new strategies to counteract infection and develop effective vaccines. The vaccine targets both the offending microbe and its tick carrier to prevent Lyme disease.
A team of researchers has identified a key regulator of root hair growth in plants, revealing a new mechanism for controlling this process. The discovery, made using 'smoke detectors' from fire-following seeds, shows promise for improving crop yields and drought resistance.
Scientists are using ancient DNA from museum specimens to study the evolution and stresses faced by endangered species. Researchers have analyzed DNA samples from animals such as woodrats, crayfish, and songbirds to understand their genetic diversity and relationships.
African Americans and Hispanics start treatment later than whites with associated higher costs, delaying organ damage and poor outcomes. The study's lead author notes that minorities are not receiving timely treatment to achieve adequate clinical gains.
Researchers used a massive NASA dataset to develop a framework explaining the sensitivity of local temperatures to aerosols. The study found that the longwave effect of aerosols is more significant than previously thought, contributing to a smaller terrestrial diurnal temperature range.
Researchers have discovered a new species of choanoflagellates that can act together to change shape and swim. The microbes use light-sensing proteins to coordinate their movements, suggesting this ability pre-dates the first animals.
A new study published in the Milbank Quarterly found that federal proposals to limit Medicaid funding through block grants or per-capita caps would severely impact community health centers. Under these plans, health center revenues generated by Medicaid beneficiaries would drop by 92% and 58% for traditional enrollees by 2024.
A UMass Amherst study explores 'name bias' in seafood choices by testing students' taste preferences for local whitefish alternatives. The research aims to promote sustainable seafood options and increase demand for locally sourced fish.
Researchers found that transplant centers accepted varying numbers of high-risk kidneys between 2010 and 2016, but differences were not fully explained by waitlist size or organ availability. The study suggests that accepting less-than-ideal organs can lead to shorter average wait times for patients.
Kent State University's Gemma Casadesus Smith receives a new two-year NIH grant to investigate the relationship between diabetes, obesity, and Alzheimer's disease. Her research aims to identify early genetic changes and brain transcriptome shifts that contribute to Alzheimer's development.
Researchers from Saarland University developed a method to calculate runtime guarantees for embedded software, enabling safety in critical systems. Their work has been used by Airbus to certify the control software of its aircraft, leading to successful landings and certifications.
Researchers found metabolic defects precede amyloid-beta protein accumulation in Alzheimer's disease. Treatment with Metformin reversed these defects and improved healthspan and lifespan in a tiny worm model.
Researchers at Michigan State University found that positioning employees in different units enables them to learn from innovative colleagues and adopt new skills. This approach promotes organizational learning for sustainability without the need for top-down hierarchy or extensive training.
The researchers used BARseq to map the connections of 3,579 neurons in the auditory cortex of the mouse brain. This technology enables scientists to pinpoint the location of a neuron and determine its pattern of gene expression and physiological activity.
A recent study reveals that modern Melanesians have inherited beneficial genetic variants from archaic Neanderthal and Denisovan hominins. These genes are associated with positive selection in the Melanesian genomes, particularly at chromosomes 16p11.2 and 8p21.3, suggesting an adaptive role in environmental adaptation.
Chemists at Ohio State University have discovered a new way to synthesize the most common molecule arrangement in medicine, which could make it easier and more efficient for drug makers to produce medicines. This breakthrough could lead to a reduction in waste and an improvement in the production process.
Research by George Mason University found that adults with untreated celiac disease had lower bone density in their thighbones and femur necks. Despite consuming more calcium and phosphorous, individuals with undiagnosed celiac disease were not correctly absorbing nutrients.
Scientists from CSIC-UMH have discovered a molecular mechanism that ensures the right equilibrium needed in left-right signaling cascade during development, leading to correct heart positioning. This mechanism involves a transient wave of small molecules called microRNAs that travel along the left-hand side of the embryo.
A recent study published in the European Respiratory Journal has provided evidence that fatty tissue builds up in the airway walls of individuals who are overweight or obese. This accumulation alters the normal structure of the airways and leads to inflammation in the lungs, which may contribute to increased asthma symptoms.
Researchers found that European glass eels use their magnetic sense to imprint a memory of current direction in the estuary where they become juveniles. This helps them orient in moving water during migration.
Aarhus University researchers have found that ants inhibit at least 14 different plant diseases through the secretion of antibiotics and pheromones. The discovery has sparked hope for new biological control agents in agriculture, which could be used to combat resistant plant diseases.
Researchers at Children's Hospital Los Angeles identified molecular markers that distinguish between airway and vascular smooth muscle cells. This breakthrough enables separate studies of lung disorders like COPD and asthma in premature infants.
Researchers at the Medical University of South Carolina have obtained 3D structural snapshots of the enzyme Cdc34, a key regulator of cell growth and activity. The team found unique features that could be targeted to develop novel cancer therapeutics with precision.
Researchers are investigating strategies to mitigate coastal flooding in Santa Monica Bay and Humboldt Bay using natural and nature-based features, as well as artificial structures. The study aims to understand the effectiveness of these approaches in controlling local flood hazards and improving quality of life for nearby communities.
A West Virginia University researcher is studying the connection between caffeine consumption, sleep deprivation, and alcohol use among middle school students. The study aims to identify factors that increase the risk of substance use initiation, with potential preventive measures such as curbing energy drink consumption.
A team of researchers from Tokyo Tech has developed a promising material, Pb2Ti2O5.4F1.2, to generate clean fuel through water splitting. The oxyfluoride overcomes stability issues with traditional photoanode materials, enabling efficient water-splitting reactions.
Researchers have developed a new approach to rapid and large-scale stereolithographic 3D printing, called HARP, which surpasses the capabilities of existing methods like CLIP. The method uses a flowing layer of fluorinated oil as a heat exchanger, allowing for faster rates and wider resin compatibility.
A new study found that as e-cigarette use in England increased from 2011 to 2017, the success rate of quitting smoking also rose. The research estimated that around 50,700 to 69,930 smokers quit using e-cigarettes in 2017, suggesting a positive link between e-cigarette use and smoking cessation.
Researchers will explore ways to use renewable energy to increase usable water resources and produce ammonia for fertilizer. The project aims to create a multifaceted economic system sustaining small town and rural communities and maintaining agricultural production.
A recent study reveals that semantic memory deficits are involved in specific eating disorders in patients with dementia. The research found a correlation between the severity of these eating disorders and reduced performance on semantic memory tests, suggesting that these behaviors depend on the integrity of semantic memory. This brea...
Researchers from the University of Bayreuth and Göttingen have discovered a way to control ultrashort laser pulses, enabling precise material analyses and medical procedures. The new technique involves manipulating soliton pairs in laser pulses, allowing for efficient adjustment of pulse intervals.
A team of scientists mapped global biodiversity change, revealing greater changes in species composition in marine systems than on land. The study highlights the importance of protecting regions with high biodiversity loss rates and improving monitoring for conservation strategies.
Scientists successfully induce pluripotency in adult cat cells, generating stem cells that can differentiate into various cell types. The breakthrough may lead to the development of cellular models for genetic diseases affecting domestic cats and similar human disorders.
Researchers from the University of Tennessee Institute of Agriculture join a global call for responsible synthetic biology development. The authors highlight four major areas where improvements are needed to advance the field, including genome design, DNA synthesis, genome editing, and chromosome construction.
A research team has isolated a potent compound that paralyzes parasitic worms causing devastating health problems. The discovery could lead to new ways to fight schistosomiasis, a disease with no alternative treatment besides praziquantel.
Researchers from SUTD developed a novel approach, 'Chocolate-based Ink 3D Printing' (Ci3DP), to print chocolate-based inks at room temperature using cold extrusion. This method eliminates the need for stringent temperature controls, offering wider potential for 3D printing temperature-sensitive food.
A new study by researchers at the University of Waterloo highlights the importance of mathematical modelling in tackling disease outbreaks. The study concludes that combining data from multiple medical and public health sources can provide more informative insights for public health planners, enabling effective intervention strategies.
Researchers conducted a 'Photosynthesis Olympics' study to identify the most efficient wheat varieties, finding that top performers were up to 90% better than worst ones due to genetic differences. The results have significant implications for breeders and farmers, offering potential for improved yields with reduced inputs.
Researchers at the IPC PAS have discovered how beta-amyloid molecules interact with cell membranes, revealing that small oligomers destroy the membrane and large ones aggregate to form fibrils. Their research may lead to new treatments by modifying amyloid interaction with membranes.
The University of Texas at Arlington will train more addiction recovery specialists with a new $1.3 million grant from the U.S. Health Resources and Services Administration. The project aims to provide evidence-based practices for working with opioid users through hands-on training.
Scientists at Scripps Research Institute have developed an efficient method for synthesizing bilobalide, a plant compound with potent effects on insects but no toxicity to humans. The new synthesis allows easy access to related compounds for potential use as medicines and insecticides.
Researchers found that intrinsic mechanical properties of chromatin determine how fibers entwine during DNA replication, preventing tangles and ensuring proper segregation. The study highlights the importance of physical principles in biological processes and provides new insights into chromatin behavior.
Researchers at Boston University School of Medicine found that chronic cyclic pattern of overeating can reduce the brain's ability to feel reward, leading to compulsive eating behaviors. The study suggests that future treatments should focus on rebalancing the mesolimbic dopamine system.