Researchers presented data on the oral microbiome and immunity affected by tobacco use, while highlighting the need for research on novel nicotine delivery systems. The conference aimed to promote cessation or deter initiation among current or potential tobacco users through the dissemination of scientific evidence.
A research group used materials informatics to identify a high-capacity and stable organic material for lithium-ion secondary cells. By combining empirical knowledge and machine learning, they successfully obtained a material with improved capacity, durability, and quick charge-discharge property.
Researchers at Medical College of Georgia have found a link between high levels of TIMP-1 and IL-6, two molecules that contribute to chemotherapy resistance in non-small cell lung cancer. The study's findings suggest that elevated levels of these molecules may be an indicator of poor prognosis and a potential target for improving treat...
NASA's Integrated Multi-satellitE Retrievals for GPM (IMERG) estimated heavy rainfall totals of 16-24 inches between Freeport and Beaumont, Texas, and 6 inches in southwestern Louisiana. The IMERG product provides near-real-time rain estimates every 30 minutes, combining satellite observations with other data sources.
NASA measured rainfall rates in Hurricane Lorena and Tropical Storm Mario, with the heaviest rainfall occurring in the eastern side of Lorena. Forecasters predict up to 8 inches of rain, potentially causing flash flooding.
Researchers developed a method to immobilize nanoparticles in living bacterial biofilms, enabling scalable and tunable catalysis. The approach utilizes engineered amyloid monomers to anchor functional nano-scale catalysts, demonstrating efficient degradation of pollutants and organic dyes.
A new study published in Nature Communications presents a promising alternative for HIV treatment and prevention. The injectable implant combines multiple drugs and is ultra-long-acting, addressing challenges faced with current methods. It can be removed surgically within weeks or biodegrades into body-absorbed acids if not needed.
The study demonstrates the evolution of associative learning in an artificial organism without a brain, allowing it to navigate complex environments and adapt to changing signals. This breakthrough has huge implications for developing robots that can learn from experiences as effectively as humans do.
A study found that many Tennesseans are misinformed about tornado protection, with misconceptions common across the state. Researchers recommend taking tornado warnings seriously and seeking shelter in sturdy buildings or mobile homes immediately upon receiving an alert.
Researchers from UNIGE found that harsh sounds between 40-80 Hz stimulate the brain's aversion networks, activating salience and pain centers. This explains why humans are drawn to these frequencies, which are also used in alarm systems.
CPRIT awards UTHealth $11 million to fund innovative cancer-fighting projects, including targeted treatments and cancer prevention programs. The grants support researchers at McGovern Medical School and UTHealth School of Public Health.
The University of Kentucky received a grant to establish a Clinical Research Center to provide quality addiction treatment for opioid use disorder in criminal justice settings. The grant will enhance access to treatment for women transitioning from jail to the community, addressing unique vulnerabilities.
Tropical Storm Tapah exhibits a large thunderstorm band resembling a tail on NASA satellite imagery, suggesting better organization. The storm is also showing signs of strengthening, with forecasters predicting it will move north-northeast through the Sea of Japan.
A repurposed leukemia drug has been found to be effective in stopping childhood brain tumor medulloblastoma, attacking the disease from two sides and reducing the need for toxic combination therapies.
Scientists at PPPL have developed new findings on the physics governing the balance of pressure in the scrape-off layer, which is essential for predicting plasma pressure in future fusion facilities. The research could lead to accurate forecasts for international ITER and other next-generation tokamaks.
Researchers found that methane from natural gas wells and offshore oil rigs is a significant contributor to greenhouse gas emissions. Controlling these emissions can have a rapid impact on climate change, with the half-life of methane in the atmosphere being just over a decade.
A new study found that students who stay in elementary school until grade 7 outperform those who transfer to middle school. This is particularly true for sixth-grade students, who achieve better results in both reading and mathematics tests when staying in elementary school.
A novel gene therapy treatment has shown promising results in patients with glycogen storage disease, allowing them to discontinue their reliance on cornstarch and experience normal blood glucose levels. Patients have reported significant improvements in energy, muscle strength, and overall quality of life.
Research reveals plant mitochondrial DNA is a complex mixture of branching structures, ribbons, and rings, shuffling genes around in different combinations
Researchers developed new prediction models to improve personalized treatment of lymph nodes in breast cancer patients. The models show that up to one in three operations could be avoided, reducing surgical interventions by 30%.
A team of UAF researchers will spend a year on board the Polarstern, studying the intersection of ocean, sea ice, and atmosphere in the Arctic. They aim to understand why the Arctic is warming faster than any other region on the planet.
A Japanese research team found that incorporating radiosonde data from Antarctica improves forecasting accuracy for severe cyclones. The study successfully predicted the central pressure, wind speed, and moisture transport of an extreme cyclonic event 2.5 days in advance.
Researchers found low-velocity pockets along the rifting axis indicating areas filled with gas, raising concerns about environmental implications. The trapped gas could be a potential untapped natural resource or contribute to greenhouse gases if released.
A team led by Keren Bergman is developing on-chip integrated photonic devices for interconnects that consume 100 times less energy than today's communication systems while delivering 100 times more communication bandwidths between computing nodes. The project aims to break the boundaries on available communications capabilities of comp...
Satellite images show Humberto transitioning to an extratropical cyclone, with frontal features and cooler air wrapping around the circulation. The system is expected to become a large and powerful extratropical cyclone before being absorbed by another low-pressure area.
Researchers have developed a laser incubator for blood that can slash incubation time to just 40 seconds, improving pre-transfusion testing and saving lives. This technology has the potential to prevent fatal blood transfusions in critically ill patients and detect antibodies in pregnant women.
Researchers have created a two-species microbial consortium to improve the performance of biophotovoltaics, generating a power density of 150 mW·m-2. The system can stably operate for over 40 days, setting a new record for BPV longevity and power output per device.
NASA-NOAA's Suomi NPP satellite used infrared light to analyze Hurricane Jerry's strength, finding cloud top temperatures as cold as minus 70 degrees Fahrenheit. This indicates strong storms with the potential to generate heavy rainfall, posing a life-threatening threat to the Northern Leeward Islands.
Tropical Storm Kiko is a compact storm with sustained winds of near 60 mph, located about 1,360 miles west-southwest of Baja California. The storm has redeveloped an inner circulation and is expected to turn toward the west-southwest over the weekend.
Scientists have discovered magnetic Weyl semimetals, which exhibit both topological and magnetic properties. These materials have the potential to enable dissipationless transport and revolutionize data storage and energy conversion.
The International Association for Dental Research celebrates its centennial with a special article highlighting key successes in tooth bioengineering and regenerative dentistry. Researchers discuss promising developments, including whole tooth tissue engineering and the potential for improved dental repair therapies.
A new study reveals that the Madden-Julian Oscillation (MJO) significantly impacts daily rainfall patterns in Sumatra. The MJO brings cloudy, rain periods and sunny, drier periods, with greater potential for significant rain events when active near the Maritime Continent.
Researchers from Bielefeld University have developed a faster method for super-resolution SR-SIM microscopy, allowing for real-time recording of cell movements and observations of small structures. This enables biologists to explore such structures in detail, particularly in the study of viral particles on their way through cells.
A study published in Psychological Science found that individuals who make concrete plans to meet their goals, such as exercising, tend to engage in more physical activity. Those with high planfulness ratings went to the gym more frequently during a 20-week period compared to those with lower planfulness ratings.
Scientists at University of Bath have developed a new family of drugs that inhibit the AMACR protein, increasing effectiveness by 20-fold. The research provides promising avenues for treating prostate and other cancers.
Scientists have detected extensively drug-resistant Salmonella strains in central Africa that are resistant to nearly all commonly available drugs, a significant threat to public health. The study reveals that these new strains exhibit genetic and behavioral changes that suggest ongoing evolution towards bloodstream infections.
A new study from Northwestern University explains why big cities generate more crime: it's easier for criminals to find collaborators. The study found that certain types of crime, such as robbery and car theft, exponentially outpace the population.
A review of medical data on opioid addiction in the US found that medication-assisted treatment with naltrexone, buprenorphine and methadone is effective in treating opioid use disorder. The three drugs have different strengths and weaknesses, and their optimal approach should be discussed with each patient.
Researchers have discovered a new bioluminescence mechanism in railroad worm Phrixothrix hirtus, emitting red light through the size of its luciferase cavity. This discovery has potential for biomedical applications like imaging muscles and blood tissue.
Researchers identified six genes responsible for producing plant antibiotics that control fungal disease resistance in maize. This breakthrough could lead to improved disease resistance in rice and other crops using the same genetic pathways.
A new study from the University of Copenhagen found that overweight dog owners are more likely to have obese dogs, with a correlation between treats used for training and comfort. The study also reveals that castration triples the risk of being heavy or obese in male dogs.
Rates of filled opioid prescriptions after eye surgery doubled from 1.2% in 2000-01 to 2.5% in 2014 across six ocular subspecialties, despite reduced invasiveness and recovery time for these procedures. The study's findings are concerning as they suggest that efforts to reduce opioid use have not had the desired impact.
Researchers at UTHealth developed a two-year study focusing on north Pasadena, Texas, where food insecurity is high. The program provided food prescriptions for healthy food and nutrition education, resulting in 71.1% of participants redeeming their prescriptions and 94% reporting healthier eating habits.
Tropical Storm Lorena's strong bands of thunderstorms swept over the western parts of Michoacan and Colima states, bringing heavy rainfall and life-threatening flash floods. The storm's center moved along the southwestern coast of Mexico, with maximum sustained winds reaching near 70 mph.
The Global Precipitation Measurement mission's core satellite measured rainfall rates throughout Tropical Storm Jerry, revealing heavy rainfall on the eastern and southern sides of the storm. The data is used by forecasters at NOAA's National Hurricane Center to inform their forecasts and warnings.
Researchers at Indiana University found similar clustering of DNA in humans and archaeal chromosomes, which can affect gene expression. The discovery supports the use of archaea in studying human diseases related to errors in cellular gene expression.
Researchers mapped global trends in antimicrobial resistance rates among food animals in low- and middle-income countries between 2000 and 2018. The study found that antibiotic-resistant bacteria are on the rise, with high rates of resistance identified in antibiotics commonly used in food production.
Researchers at Kanazawa University developed a new approach to optimize touch-screen setup for minimal physical workload and optimal screen visibility. The study found that taller users prefer screens installed below shoulder height, while smaller users prefer installation above elbow height.
Scientists have gained a better understanding of how movements are generated in the spinal cord, revealing that it's a large network of cells rather than a single command center. This finding may lead to advances in treating neurological disorders such as ALS and spinal cord injuries.
The SPIRIT program at McLean Hospital offers a flexible protocol to address spiritual needs in patients with various mental health conditions. Studies show that over 80% of patients report using religion to cope with stress, highlighting the program's effectiveness and popularity among patients.
Living kidney donation is linked with a higher risk of developing hypertension and kidney failure. Kidney function tends to improve after donation but plateaus if hypertension develops, highlighting the importance of preventing and managing hypertension in living donors.
A unified framework has been developed to account for the apparent breakdown between classical and quantum physics. Researchers tested this framework using a quantum satellite called Micius, where they produced and measured entangled particles. The results ruled out one version of the theory but left another open to testing.
A new study on sheep aging found that declining immune function accelerates parasite infections, leading to early mortality. The research, which tracked over 800 individual animals, discovered a link between antibody availability and mortality risk.
A study by University of California - Berkeley researchers finds that the New York Times' climate change coverage often fails to present basic facts about global warming, including its causes, effects, and permanence. This lack of fact-based reporting can lead to public confusion and skepticism.
Researchers at U-M aim to collect individual-level data across all parts of the criminal justice system, linking it with social and economic data to examine previously unanswerable research questions. The project will create a nationally integrated repository for crime data to support research and evidence-based policy.
Researchers found that predictors of juvenile delinquency, such as low self-control, are common factors for both boys and girls. For girls, peer associations played a significant role in hacking behavior, while for boys, time spent playing video games was associated with hacking. The study highlights the importance of parents understan...
Researchers developed three new models to quantify the impact of transport links on property value in the North of England, finding a premium for ease of access to employment, with rail adding 14% to home value. The study also identified other factors contributing to property value, including access to local facilities and parks.
A University of Colorado Boulder study found that women tend to take cover during emergencies and prepare for evacuation but often struggle to convince men to do so. Women are also relegated to traditional roles such as homemaker after disasters, while men focus on finances and lead community efforts.
Researchers at UBC Okanagan have developed a new type of composite material made from discarded stone waste and polymers, which increases the strength and conductivity of the final product. The materials can be used in various applications, including decorations, sanitation products, and even aerospace.
A University of Washington study proposes a model of plasma motion that explains the 11-year sunspot cycle and other solar phenomena. The model suggests that a thin layer beneath the sun's surface is key to understanding solar magnetic phenomena, including sunspots, magnetic reversals, and solar flow.