A review of previous scientific studies on pollutant release from sediments during extreme flood events reveals significant risks to human and environmental health. The study highlights the need for good river management to address long-term consequences of pollutants in riverbeds.
The American College of Surgeons proposes four strategies to address the root causes of violence, including investing in at-risk communities and advocating for policy changes. Trauma Informed Care is a key feature of these strategies, aiming to foster empowerment and partnership with patients.
Chromosomes in spermatozoa exhibit a non-random positioning related to gene expression regulation. A new study maps the three-dimensional arrangement of chromosomes within sperm cells.
The study found that energy intensity significantly drove electricity consumption growth in the EAEU, with Kazakhstan and Russia contributing to increased energy consumption. Armenia and Belarus showed a decrease in energy intensity due to declining fossil fuel consumption and green energy development.
A new study by University of Michigan researcher Parth Vaishnav suggests that deploying residential heat pumps can cut greenhouse gas emissions and save households money if the US grid becomes cleaner. However, raising heating costs for some houses is a concern, especially in areas with dirty electrical generation mixes.
A new study by Anglia Ruskin University found that gay and bisexual men earn less than heterosexual men due to workplace discrimination. Gay men earned 6.8% less, while bisexual men earned 10.3% less on average across Europe, North America, and Australia.
Researchers at Temple University are conducting a 5-year study to compare two approaches for reducing heart disease risk factors in Black birthing people. The study aims to eliminate disparities in heart disease among Black women and birthing people during and after pregnancy.
Researchers found that high-impact weather events can be extreme, especially in context of human activities. Detailed hypothermia risk forecasts were not available for the race site, contributing to tragedy. The study highlights the need for improved warning systems and collaborations among scientists, governments, social media, and ci...
Researchers developed a 'site-specific' strategy to improve cereal yields in Nepalese smallholder farms, outperforming traditional generalized approaches. The Nutrient Expert system uses machine learning to identify crop-specific nutrient requirements, optimizing yield and resource efficiency.
Researchers mapped genetic control elements of active genes in the mouse cerebellum, identifying over 200,000 control elements and a temporal pattern shared between different cell types. The study also shed light on the evolution of gene regulatory programmes in mammals.
The team uses state-of-the-art X-ray imaging to study plasma discharges in water, providing new insights into the phenomena. The research aims to advance green energy production through methods like fusion, hydrocarbon reforming, and hydrogen generation.
Researchers use Keck Observatory's MOSFIRE instrument to analyze the layer-cake structure of a nearby free-floating brown dwarf's atmosphere. The study reveals complex cloud formations, including hot sand grains and exotic elements, with depths reaching up to 446 miles.
Lehigh University researcher Roberto Palmieri aims to make RDMA technology even faster by revisiting a long-held theory. His goal is to enable all machines to interact with local memory, reducing latency and improving performance.
A new study by Yale researchers found that the 'Muslim ban' led to a significant increase in missed primary care appointments and emergency department visits among Muslim-Americans. The study suggests that immigration policies can have indirect and unexpected consequences on the health of targeted communities.
A new Polish study examines why people refuse vaccination, finding that generalized negative attitudes towards vaccines and confirmation bias play a significant role. Vaccine deniers often attribute negative symptoms to vaccines despite missing evidence of correlation.
Researchers at Hokkaido University created a lipid polymer that can carry genetic code into lung cells, potentially treating diseases such as acute respiratory distress syndrome and lung cancers. The delivery method bypasses the liver and targets specific lung cells without targeting ligands.
A new report by the University of Huddersfield found that spending more than eight hours a day sitting had detrimental effects on mental health, even among those with regular exercise. The study recommends reducing sitting time and increasing physical activity to improve mental well-being.
Researchers develop method to produce high-quality gypsum binders from synthetic calcium sulfate dihydrate, surpassing natural gypsum in several parameters. The new material can replace natural gypsum in countries without gypsum stone deposits, reducing production costs and simplifying technology.
Yiping Qi's team will test new delivery technologies for CRISPR-Cas12a to develop a pipeline for genome editing in carrots. They aim to create more nutritious and hypoallergenic carrot varieties with improved nutritional value and reduced allergenicity.
Researchers create sustainable biofabrication method using acetic acid as a biologically benign solvent, reducing environmental risks and improving mechanical properties of biomaterials. The new 'green' fibers exhibit exceptional mechanical properties and preserved growth factor bioactivity.
Researchers discovered a rare bird fossil with nearly complete skull, allowing them to compare ancient bird brains to living birds. The study suggests that complex brain structure may have played a key role in the survival of bird ancestors during the mass extinction event.
A new study in Molecular Ecology found that blood-sucking flies specialize on bats by following chemical cues from skin bacteria. Researchers analyzed dozens of bat species and identified unique bacterial profiles associated with each group.
A multi-disciplinary team of researchers has identified a molecular switch called Them1 that prevents fat burning in cells by blocking access to fuel sources. This discovery may contribute to the development of a new type of obesity treatment.
Researchers from The University of Tokyo Institute of Industrial Science have identified the origin of a phenomenon that occurs when rubber materials under stress rapidly break. Their simplified step-loading model replicates the non-monotonic mechanical behavior observed in these materials, shedding light on the velocity jump phenomenon.
A study by Boston University researchers found that popular teleconferencing platforms like Zoom and Microsoft Teams struggle to capture accurate acoustic measures of voice, leading to clinically significant differences in voice evaluations. The team tested five platforms and discovered that only Microsoft Teams performed relatively well.
Researchers found COVID-19 early symptoms vary by age group and sex. Younger adults (16-59) have different symptoms compared to older adults (60+), while men report shortness of breath, fatigue, and chills more frequently than women.
Researchers found that UVB radiation from the sun causes chemical changes to DNA, leading to disease-causing mutations. This discovery sheds light on the origins of melanoma and highlights the importance of prevention efforts.
Researchers have identified five Bacillus strains with antibiotic ability against the deadly Fusiarium wilt TR4 fungus, which is threatening global banana production. The study found that these strains can trigger direct or indirect antagonism on the fungus, providing a new biocontrol method to combat TR4.
Researchers have developed a dual-drug therapy for alcohol use disorder by targeting the mTORC1 enzyme. Blocking this enzyme can halt cravings in mice engineered to have AUD, offering a promising alternative to current treatment options.
Researchers discovered a convergence of sensory and motor information in the thalamus that may lead to new treatments for schizophrenia, epilepsy, and other brain disorders. The team used various tools, including electron microscopy and visualization computer, Cooley, to reconstruct images from mouse brains.
Researchers found changes in erythrocyte morphology and nanoparticles on cell surfaces during radiation therapy, which may indicate treatment effectiveness or prognosis. The study suggests that analyzing these changes could lead to the development of a diagnostic method for assessing RT efficacy.
Research from Wellesley College shows that asexual invasive weevils adapt to new food sources by passing down gene regulation changes to future generations. The findings reveal that these creatures can respond to different toxins in plants using shared genes, allowing them to thrive in various environments.
A new study by Brown University found that the Trump administration's 'Muslim ban' led to an increase in emergency department visits and missed primary care appointments among residents from targeted nations. The study suggests that elevated cumulative stress due to a hostile climate toward Muslims may have contributed to these changes.
Researchers found that felled trees should be worked on to avoid physical contact with conservation targets, minimizing damage to understory trees. The study used a spatial grid and Geographic Information System to model damage and predict potential losses for harvesting.
Researchers identified mono(ADP-ribose) and NMNAT-2 as potential biomarkers for ovarian cancers, enabling clinicians to determine which patients may respond well or poorly to treatment. The discovery also highlights a selective advantage that can be exploited to inhibit cancer growth.
The Wayne State LEAP-HTN project aims to improve access and delivery of care for Black adults with high blood pressure living in under-resourced neighborhoods in Detroit. The program deploys mobile health units and community health workers to provide personalized coaching and direct healthcare.
The UCLA-led team has devised a solution to enhance wavelength-conversion efficiency by exploring semiconductor surface states. Incoming light is bent using a nanoantenna array, allowing for easy and efficient conversion of wavelengths.
During the COVID-19 pandemic, 10% of households with high school-age teens reported buying a firearm, and 3% of U.S. households became first-time gun owners. One in seven households that purchased a gun during this time also had a teen experiencing depression symptoms.
Researchers from USC Stem Cell discovered a latent regenerative potential in the inner ear's sensory cells. They found that epigenetic modifications regulate hair cell development and identified a key histone decoration, H3K4me1, that keeps supporting cells primed for transdifferentiation.
A study by Brown University researchers found that the US 'Muslim ban' executive order led to a significant decrease in healthcare utilization among individuals born in targeted nations living in the US. The analysis suggests that the ban had a substantial impact on the health and well-being of these individuals.
Researchers have developed a new MRI methodology called Correlation Tensor Imaging (CTI) that can analyze stroke lesions with unprecedented accuracy. This technology may predict individual outcomes and guide treatment, improving patient care.
Researchers have shown that targeted radio-wave therapy is safe and effective in treating hepatocellular carcinoma (HCC), the most common type of liver cancer. The therapy improved overall survival by more than 30% in patients with well-preserved liver function, as well as those with more severe disease.
Researchers from Shinshu University have successfully confined and protected magnetic skyrmions using patterns of modified magnetic properties. This method offers a promising approach for building reliable channels for confinement, accumulation, and transport of skyrmions as information carriers.
A new £1.1 million research project will develop personalized rehabilitation programs for people with long Covid, which is estimated to affect at least 10% of those who test positive for Covid-19 in the UK. The project aims to improve outcomes and experiences for this growing patient group while ensuring cost-effectiveness.
Researchers at Tohoku University and Swiss Federal Institute of Technology have decoded salamanders' body-limb coordination mechanisms. Their findings provide insights into adaptive locomotion and could aid the development of agile robots.
Researchers linked World Trade Center dust exposure to increased risk of liver disease in responders. Analysis of lung scans found evidence of hepatic steatosis, a condition associated with chemical exposures.
Researchers at Chemnitz University of Technology and MIT demonstrate 180° magnetization reversal by voltage-induced hydrogen loading into ferrimagnets, promising a drastic reduction in global power consumption. The new approach could open a pathway to dramatically reduced energy consumption for data storage media.
Researchers at VCU found a clear preference for immediate revenge in six experiments with over 1,500 participants. Participants who ruminated on past provocations or had antagonistic traits showed a shift towards delayed-but-greater revenge.
Climate models project significant decrease in suitable permafrost conditions in Daisetsu Mountains, threatening alpine ecosystems and trekkers. By 2100, only 20 km2 area may remain suitable for permafrost under low-carbon scenario.
Researchers have developed a new X-ray imaging method utilizing hackmanite's colouring abilities, revealing its potential for non-expensive and reusable imaging applications. The study found that adding different atoms to the material impacts its colouring properties, and the mechanism of colour changing occurs through X-ray excitation.
Researchers have developed a new approach to trapping and moving nanodiamonds using low power laser beams. This breakthrough enables faster and more efficient manipulation of these carbon-based materials, which are crucial for future quantum photonics applications.
Simulation models were used to estimate the COVID-19 pandemic control strategy associated with the least health losses and the most cost effectiveness in Victoria, Australia. The study aimed to find the optimal balance between health outcomes and economic costs.
A new method for diagnosing celiac disease using saliva has been developed by researchers from the University of the Basque Country. This non-invasive approach can considerably reduce the number of endoscopies needed, making it a useful tool for screening patients suspected of having celiac disease.
Researchers from NUST MISIS and international partners create a radar-absorbing polymer composite with excellent magnetic and microwave properties. The composite can absorb 99.9% of incoming electromagnetic radiation, making it suitable for EMI shielding applications in industries such as 5G networks and radar absorbing coatings.
Researchers developed two bladder models to study UTIs in a controlled way. Organoid bladders recreated the 3D architecture of the bladder epithelium, while a bladder-on-a-chip model incorporated physiological stimuli and an interface with the vasculature.