A new universal influenza vaccine candidate, VAX102, has safely produced an immune response in humans and could eliminate the need for annual flu vaccine updates. The vaccine targets a protein called M2e, found on the surface of the influenza A virus, which remains relatively unchanged over time.
A USC study shows that small, daily changes to a healthy lifestyle can significantly improve quality of life for seniors. The trial involved over 200 participants aged 60+, who made sustainable changes such as visiting museums or taking public transportation, resulting in lower rates of depression and improved overall well-being.
Researchers at Temple University discovered that a magnetic field can reduce blood viscosity by 20-30%, posing a potential new way to prevent heart attacks. By polarizing red blood cells and streamlining their movement, the magnetic field decreases friction against blood vessel walls.
Research by Kofi Vondolia finds that a tax on foreign fishing in Africa can regulate fishing, preserve stocks at sustainable levels, and steer more income towards the country. The proposed tax takes into account ecological and socio-economic factors, including fish migration and reproduction rates.
A new study by Teresa Pinto and colleagues reveals that teens with Type 2 diabetes exhibit early signs of diastolic dysfunction, a condition where the heart struggles to fill with blood between beats. The study found that these impaired hearts show reduced cardiac output during exercise, which may be reversible with physical activity.
A new study by researchers at Northern Illinois University found that family members' negative attitudes can hinder the recovery of mentally ill relatives. The study, which examined 129 mothers of adult children with schizophrenia, revealed that stigmatizing views can lead to increased symptoms and lower self-confidence.
Researchers at DOE's Pacific Northwest National Laboratory developed a new method to make sodium ion-based battery cells, which could lead to better, cheaper batteries for the electrical grid. The team found that treating manganese oxide with heat improved the electrical capacity and recharging lifetime of the batteries.
Researchers have found that insulin directly affects the brain's reward circuitry, leading to increased food intake and obesity in mice. This study suggests that insulin resistance may contribute to the difficulty in managing weight loss. Further research is needed to understand the clinical implications of these findings.
Researchers have discovered a potential treatment for muscle wasting disorders using a compound found in apple peel called ursolic acid. The study found that ursolic acid promoted muscle growth and reduced muscle atrophy in mice, while also lowering body fat, blood sugar levels, cholesterol, and triglycerides.
A multi-site study has shown that the new drug Cabozantinib is effective in treating prostate cancer that has spread to the bone, with three-quarters of patients experiencing partial or complete tumor shrinkage. Additionally, patients showed significant improvements in bone pain and reduced need for narcotic use.
Researchers found that ancient global warming, known as the Palaeocene–Eocene Thermal Maximum (PETM), saw slower rate of carbon emissions compared to current levels. The study suggests that humankind's carbon footprint may be accelerating modern climate change.
Researchers are using genomic research to identify new genes that give rise to osteosarcoma and develop personalized blood tests to monitor disease in patients. The goal is to improve treatment of this difficult disease through better diagnosis and monitoring.
Low-skilled migrant workers face significant health risks due to insecure employment, long working hours, and low pay. Governments must collaborate with unions and international organizations to implement fair labor standards, standardize policies, and provide support for undocumented workers to combat human trafficking.
A combination of two adjuvants induces CD8 killer T cells to join antibodies in response to influenza infection, potentially boosting vaccine effectiveness. The strategy has promise for a universal flu vaccine that wouldn't require annual reformulation.
Researchers identified a natural compound in apple peels as a promising new treatment for muscle wasting. Ursolic acid enhanced insulin signaling and corrected gene signatures linked to atrophy, promoting muscle growth and reducing blood levels of glucose and cholesterol.
A medium-sized solar flare, S1-class radiation storm, and spectacular coronal mass ejection were observed on June 7, 2011. The event was recorded by NASA's Solar Dynamics Observatory and Solar and Heliospheric Observatory, showing a large eruption of cool gas with temperatures less than 80,000 K.
A recent study by Brigham Young University and University of Pennsylvania researchers suggests that citizens from red states are more likely to be liberal on economic and social issues than previously thought. The study found common ground between voters in red and blue states, particularly on social policy.
A new study found that fetal exposure to BPA changes the development of the uterus in female primates. The research suggests that oral and subcutaneous forms of BPA can alter gene expression and affect uterine cell development.
A long-term study of 1,749 women found no link between taking the combined contraceptive pill and weight gain. Women who took the pill did not put on more weight than their peers who never took it, with ageing and smoking being the only factors affecting weight.
Tropical Depression 1E forms near Acapulco, Mexico, with maximum sustained winds of 30 mph and a minimum central pressure of 1006 millibars. TRMM data reveals hot towers reaching heights of up to 16 km, indicating intense energy within the storm.
A new study found that overweight men are at a significantly higher risk of developing cirrhosis of the liver compared to those who drink heavily. The research followed 855 men for up to 40 years and discovered that both excess weight and high levels of blood fats increased liver damage, while alcohol's link was not statistically proven.
New imaging tools and techniques are advancing our understanding of brain structure and function, particularly in relation to neurological disorders. These breakthroughs are contributing to insights into healthy brain development and adult life, as well as the complex networks that link brain activity.
A study found that people prefer therapists with well-organized, personalized, and comfortable offices. Offices rated as more orderly and soft were seen as having friendlier and more qualified therapists. However, gender stereotypes also played a role in the perception of office quality.
Scientists have discovered 'surfer' waves in the sun's corona, which could help explain why it's thousands of times hotter than expected. The waves were captured by NASA's Solar Dynamics Observatory and are thought to be caused by Kelvin-Helmholtz instabilities.
Researchers mapped anemia risk in preschool-age children in Burkina Faso, Ghana, and Mali using national cross-sectional surveys. The maps indicate the geographical risk profile of anemia, allowing for targeted control measures such as nutrient supplements and fortified foods.
Bursitis is a common cause of musculoskeletal pain affecting the hips, knees, heels, and elbows. The condition can be managed with simple nonsurgical techniques such as ice packs, compressive dressings, activity modification, and corticosteroid injections. Surgery may be required in cases where symptoms persist or infection is involved.
Researchers developed an artificial graphene device that simulates the quantum behavior of strongly interacting electrons. The device replicates the honeycomb lattice of graphene and enables exploration of fundamental quantum physics.
A groundbreaking study published in Journal of Abnormal Psychology suggests female military service-members are equally resilient to combat-related stress as men. The research, conducted by Boston University School of Medicine, analyzed the mental health of veterans returning from deployment to Afghanistan or Iraq.
Researchers have developed super-mini vehicles that can carry drugs and imaging agents into the body, revolutionizing medicine by improving drug solubility and bio-distribution. The devices use self-assembling nano-sized structures to cross membrane barriers and enable combination therapies.
UT Southwestern Medical Center researchers have found that blocking two specific RNA molecules can suppress abnormal blood vessel growth in degenerative eye disorders. This finding suggests a potential strategy to treat age-related macular degeneration, a leading cause of blindness among older people.
Researchers found that cash-based overcompensation leads to higher satisfaction ratings than industry-standard compensation or voucher-based overcompensation. Participants were most satisfied with a $400 cash bonus, but satisfaction levels did not increase linearly with the amount of cash provided.
A nursing expert emphasizes the importance of preventing maternal-child health disparities by recognizing signs of domestic violence in healthcare settings. Health care providers require training to effectively connect victims with resources and support services.
Researchers at University of Pennsylvania School of Medicine found that disrupting the circadian rhythms of fruit flies by feeding them at incorrect times led to reduced fertility. The study suggests a connection between diet and reproduction, highlighting the importance of timing in maintaining reproductive capacity.
The US construction industry has the highest number of traumatic brain injuries (TBI), with a fatality rate of 0.8 per 100,000 workers per year. Falls are the leading cause of fatal TBI, accounting for 29% of all fatalities.
The team is studying 14 locations along the Passaic River to determine the effect of combined sewer overflows on water quality. They are also analyzing samples for bacteria in dry and wet weather events to understand pollution patterns.
Research recommends considering dried fruits equivalent to fresh fruits in dietary guidelines, highlighting their comparable fiber and potassium content. Dried fruits also contain bioactive compounds with potential health benefits, including anti-cancer properties.
Researchers tracked 27 unique viruses affecting honey bees, including four unknown strains and six species of bacteria and fungi. The study provides a baseline measurement of pathogens in healthy hives, shedding light on the causes of colony collapse.
A new study suggests that widespread urban development can lead to reduced nighttime winds and increased air pollution in coastal cities. Researchers found that paved surfaces absorb heat, reducing the temperature contrast between land and sea, and causing stagnation. This can result in a buildup of pollutants during warm summer weather.
A virtual issue explores the long-term environmental impact of the Chernobyl disaster and its relevance to future nuclear accidents. Research reveals radiation can affect entire ecosystems, highlighting the need for better understanding and mitigation strategies.
A new collaborative research center aims to study the diversity of Arabic manuscripts from a historical and comparative perspective. The project, led by Prof. Dr. Tilman Seidensticker, will analyze nine layout characteristics to understand their functions in everyday transcriptions.
A native species, the plucky winter ant, has been discovered using chemical warfare to combat the Argentine ant invasion. In laboratory testing, the poison had a 79 percent kill rate, making it a potential game-changer in ecosystem defense.
A new FRET-based sensor has been developed for real-time imaging of intracellular redox dynamics, allowing for the quantification of redox state. The sensor's dynamic range is improved, enabling better discrimination between redox states in complex biological specimens.
Hanadi Rifai will test parts of Galveston Bay for dioxins and PCBs to identify the source of pollutants and determine concentrations in marine life. Her findings will help state officials develop effective management strategies, including bioremediation and commercial fishing bans.
A Spanish investigation reveals that glaciation's impact on dung beetle distribution persists in Europe. The analysis shows two distinct patterns of species presence in the north and south, influenced by past and present climates.
Research finds that paved surfaces in cities like Houston can lead to stagnant air and increased pollution by altering wind patterns. By adding parks and lakes, cities may be able to improve air quality by blowing away pollutants.
A study found that infection with influenza likely increases the incidence of invasive pneumococcal disease (IPD). Influenza infection may increase the short-term risk of bacterial invasion in individuals already colonized with Streptococcus pneumoniae, which causes IPD. This suggests that some cases of IPD could be attributable to inf...
Research suggests that UK government plans to divert mentally ill prisoners into mental health services are unlikely to succeed due to a lack of suitable facilities. The study found that only a small percentage of psychotic prisoners receive treatment, and those who do often face significant barriers to follow-up care after release.
A University of Cincinnati researcher is using simulation modeling to study the impact of electronic health record implementation on emergency departments. The study aims to quantify the operational disruption caused by EHRs and optimize efficiency during implementation.
A new study finds that pregnant women who gain too much weight are more likely to have newborns with high body fat, regardless of pre-pregnancy weight. This increased obesity risk exists even when birth weight is normal and may be associated with higher childhood obesity rates.
Researchers have discovered that dolphins can generate two sound beam projections simultaneously, each with different frequencies and directions. This ability could help dolphins locate objects more accurately, according to Dr. Josefin Starkhammar, who led the study published in Biology Letters.
A Finnish twin study found that obese individuals have higher amounts of polyunsaturated fatty acids in their adipose tissues than non-obese twins. The researchers suggest that this adaptation helps preserve membrane function as the cells expand, but breaks down in morbidly obese individuals.
A study by Rosalia C. M. Simmen found that blueberry powder improved indicators of rat mammary gland health, including branching and biochemical markers like PTEN. The effects have not been shown in humans and may aid breast cancer research.
Researchers have discovered that GPS stations can detect the impact of underground nuclear tests on the ionosphere, allowing for the confirmation of clandestine nuclear explosions. By analyzing changes in atmospheric electron density, scientists can pinpoint the location and timing of such events.
Researchers found that people's brains become distracted by previously associated rewarding objects, such as money, even when they're not important in the task. This effect persists for weeks and is linked to impulsivity levels.
A new study reveals that bacteria living in mosses on tree branches contribute to nutrient dynamics, sustaining the long-term productivity of coastal temperate rainforests. Large, ancient trees provide habitat for mosses and cyanobacteria, which fix nitrogen and fertilize the forest.
A recent study found that women veterans of US wars in Iraq and Afghanistan experienced similar levels of combat-related stress and post-deployment mental health impacts as their male counterparts. The research, based on survey responses from 595 service members, suggests that women's exposure to combat stress may be only slightly lowe...
Patients undergoing elective total hip or knee arthroplasty at hospitals with lower surgical volume had a higher risk of venous thromboembolism and mortality following the procedure. Researchers found that hospital procedures and peri- and post-operative care processes may contribute to complications.
Developing better modeling techniques for protein folding is vital to creating effective pharmaceutical treatments for diseases such as Alzheimer's and Parkinson's. The new algorithm can predict protein folding in 10 minutes on a laptop, improving upon classical methods that required hundreds of thousands of CPU hours.
A clinical trial at Michigan State University is testing the effectiveness of acetazolamide in reducing vision loss in patients with idiopathic intracranial hypertension (IIH). The study aims to establish evidence-based treatment strategies and follow patients for up to four years to observe long-term treatment outcomes.
The Collage Authoring Environment won first prize for its scalable architecture designed to support authors, reviewers, and end users as well as publishers. SHARE: A Web Portal for Creating and Sharing Executable Research Papers took second place, while A Universal Identifier for Computational Results received third prize.
A new report examines the ways to protect sex workers, highlighting the need for decriminalization and policy changes. The study, conducted by Concordia University and University of Windsor researchers, reveals that sex work is increasingly dangerous and unprotected, with many sex workers facing marginalization and violence.
The UK Ocean Acidification research programme aims to study the impact of changing CO2 levels on marine organisms and ecosystems. The cruise will conduct experiments using tanks of natural seawater collected from the sea, subjecting them to various levels of carbon dioxide that may occur in the future.
A new study found that coffee consumption improved treatment response in advanced patients with chronic liver disease and hepatitis C. Patients who drank three or more cups of coffee per day were two times more likely to respond to treatment, with higher rates of early virologic response and sustained virologic response.
A new study published by The Endocrine Society finds that testosterone levels do not decline with age in healthy older men. In fact, serum testosterone levels remained stable across the board, indicating that age is not a contributing factor to declining testosterone levels.
A recent study reveals that charities in England receive significant public funding, with 70% of organisations working with socially excluded or vulnerable people relying on government support. The study also highlights regional variations and uneven distribution of public funding across the sector.
A Clemson University research team, led by Juan Gilbert, has been awarded a $4.5 million grant to create an accessible voting technology system. The Prime III software allows voters to cast ballots by touch or voice, and includes advances in four areas: accessibility, simplicity, verification, and administration.
The open-source software, GenPlay, is designed to help biologists visualize, analyze and transform raw genomic data. Biologists can now analyze their own data using a user-friendly tool that provides continuous visual feedback, making it easier to make sense of the avalanche of new data.