A study of restaurant staff in Germany found low levels of food allergy knowledge and negative attitudes toward serving customers with food allergies. Factors such as education level, management status, and restaurant size influenced staff attitudes towards food allergies.
The £7m Penda project aims to evaluate interventions improving the well-being of people with disabilities in LMICs, addressing poverty, health, education, stigma, and discrimination. The project seeks to provide evidence-based policies and services that meet the needs of disabled people on an equal basis.
Researchers at UTokyo develop a new process to produce ammonia more efficiently and sustainably than the current Haber-Bosch method. The Samarium-Water Ammonia Production (SWAP) process reduces energy consumption, raw material costs, and environmental impact.
Researchers have discovered an unexpected role for the gene GRIK5 in linking vascular biology to eye disease, utilizing biobanks, electronic health records, and zebrafish. The study found reduced expression of GRIK5 associated with 18 different eye diseases, including retinal detachment, cataract, and glaucoma.
A novel fluorescence probe technique reveals the distribution of active lithium on lithium metal anodes, enabling differentiation between dendrites and dead lithium. This technique aids in understanding battery malfunctions and optimizing new battery structures.
A study by Carnegie ecologists found that climate change is a key factor in increasing nitrogen runoff into US waterways, exacerbating eutrophication. The research analyzed historical trends and found that warming temperatures and precipitation patterns are directly linked to higher nitrogen levels.
The Columbia Mailman School's John Rowe identifies five principal domains for measuring successful aging: Productivity and Engagement, Well-Being, Equity, Cohesion, and Security. Middle-income elders will face challenges in education, work, retirement, healthcare, and housing.
Scientists from the Monell Center have discovered that humans possess functional olfactory receptors in their taste cells, challenging the long-held belief that smell and taste are independent sensory systems. This groundbreaking finding may lead to the development of odor-based taste modifiers to combat diet-related diseases.
Researchers found a significant reduction in strokes and heart attacks with low-dose blood thinner use in patients with worsening heart failure or coronary artery disease. The study, published in JAMA Cardiology, suggests that this strategy may improve outcomes for patients at risk of subsequent issues.
A consortium of researchers from Portugal has developed a proof-of-concept experiment to produce a new blood-derived product by applying PEF to platelet concentrates. The process ensures the valorization of discarded components, providing a valuable source for cellular therapies and regenerative medicine.
Researchers developed a first-of-its-kind elastic polymer blend that displays white fluorescence when deformed and then goes dark after relaxing. The material's color can be tailored by using different fluorescent rings, enabling the creation of a white-light-emitting polymer.
Seafloor mapping reveals active fault zones with potential to trigger tsunamis in the central Salish Sea, affecting islands and coastal areas of the US. Researchers warn of increased tsunami risk due to recent fault activity and unstable Cascadia Subduction Zone.
A clinical trial has shown that targeted therapy tagraxofusp is effective in treating blastic plasmacytoid dendritic-cell neoplasm (BPDCN), a rare and aggressive blood cancer. The therapy, which targets the CD123 protein, has been approved by the FDA for use in BPDCN patients.
Chemists at the University of Innsbruck have created a novel red phosphor called SALON, which emits light in the visible red range and reduces energy loss. This breakthrough could lead to more efficient white LEDs with improved color quality.
Researchers found that mechanically stretched carbon nanotubes can extract heat efficiently, making them a promising material for cooling flexible electronic devices. This technology could be an efficient alternative to traditional vapor-compression refrigerators, reducing ozone depletion and global warming.
Researchers at University of Toronto have developed an automated method to design and 3D print magnetized microrobots, reducing assembly time from hours to minutes. The new technique allows for the creation of smaller and more complex robots with potential applications in targeted drug delivery, assisted fertilization, and biopsies.
Consumer demand for natural ingredients challenges perfumers to find sustainable scents. Many natural ingredients lack responsible sources, driving prices and supply fluctuations.
A study found prolonged exposure therapy to be more effective in reducing PTSD symptoms and heavy drinking in veterans with both conditions. The treatment also led to higher rates of PTSD remission compared to a coping skills therapy approach.
Researchers at HZDR modify magnetic behavior of exotic materials Cs2CuCl4 using high pressures, revealing unusual magnetic properties and potential applications in quantum computing. The study contributes to the understanding of geometrically frustrated crystals.
A study by Brown University researchers found that stroke patients who receive more physical therapy have lower readmission rates, with those receiving 75 minutes or more of PT being 14% less likely to be readmitted. However, the amount of occupational therapy had minimal impact on readmission risks.
Researchers found that microbes consume and trap carbon sinking into the trench off Costa Rica's Pacific coast, potentially influencing geological processes on similar scales as volcanoes. This discovery has important implications for understanding carbon movement from Earth's surface into its interior over geological timescales.
Timothy J. Bunning received the 2019 MRS Communications Lecture for his work on gold nanoparticles and liquid crystal arrays, which demonstrates plasmonic and photo-thermal conversion capabilities.
A Phase II trial led by the University of Texas MD Anderson Cancer Center reports a 90% response rate for patients with blastic plasmacytoid dendritic cell neoplasm (BPDCN) treated with tagraxofusp. The treatment was effective regardless of prior therapy, and survival rates were relatively high at 59% and 52% at 18 and 24 months, respe...
Researchers used brain scans to explore unconscious biases in movie watchers, finding that the brain is naturally biased towards people who are like us, but also against those who are different. The study suggests that our brains can be influenced by learned knowledge and external factors, changing how we perceive others.
A study found that individuals residing near protected areas in France exhibit higher levels of pro-environmental behavior, including increased support for environmental associations and participation in citizen science programs. The research attributes this trend to the inspirational impact of wilder landscapes on nature awareness.
Researchers developed a micelle-type nano-container that can be switched between assembled and disassembled states via light irradiation. The system demonstrated the release of guest molecules in water, showcasing its potential for non-invasive drug delivery.
Research suggests early melting of winter snowfall is driving the Arctic's earlier spring season, with leaves and flowers emerging up to 20 days sooner than two decades ago. Warmer temperatures and sea ice loss also contribute to this trend.
A team of engineers, dentists, and biologists from the University of Pennsylvania developed microscopic robotic cleaning crews that can precisely and non-invasively remove dental plaque. The robots use catalytic activity to kill bacteria and break down biofilms, offering a potential solution for biofilm-related infections.
Researchers at Case Western Reserve University have made breakthroughs in identifying who will benefit from chemotherapy using artificial intelligence and radiomics. The studies focused on markers outside the tumor that can indicate treatment response, providing hope for personalized medicine and improved patient outcomes.
A new study found that women tend to underreport snoring and underestimate its loudness, with only 72% reporting snoring compared to 88% objective measurements. Women also reported snoring less often and described it as milder, potentially due to social stigma.
A systematic review and meta-analysis found that individuals from lower socioeconomic backgrounds were more likely to receive inadequate end-of-life care. They were also less likely to receive specialist palliative care, which can improve symptoms and wellbeing.
Researchers found that patients with cancer requiring emergency department care had lower admission rates and higher mortality rates at non-cancer center hospitals. This may be due to a lack of cancer expertise and missed markers of worsening disease.
Scientists have created amorphous softmagnetic alloys with high magnetic properties, technological plasticity, and ultrahigh strength. The new iron-based alloys surpass common industrial analogues in terms of their properties, offering relatively low cost and simplicity of industrial production.
Researchers have developed new Cryo-Chip substrates that improve contrast and specimen retention in cryo-electron microscopy (cryo-EM) imaging. These advancements enable faster data acquisition, leading to more efficient analysis of macromolecules in various biological systems.
Research highlights the association between chronic obstructive pulmonary disease (COPD) and type 2 diabetes, emphasizing the importance of collaborative care to address underlying systemic inflammation. Achieving optimal glucose control is crucial in patients with coexistent T2 DM and COPD.
A team of researchers used a reduced order model to analyze data from high-fidelity simulations, gaining new knowledge about chemical reactions in hypersonic flows. The study looked at three types of gas compositions and found that vibrations temperatures could be predicted, as well as the formation of nitric oxide in small amounts.
Researchers at Tokyo University of Agriculture and Technology identify molecular mechanism behind Bombinin H2 and H4 peptides' antimicrobial properties. The peptides inhibit microbial activity by creating holes in cell membranes, ultimately killing microorganisms.
Research found that offspring born to couples married for less than three years have a 50% increase in risk for schizophrenia, while longer marriage duration is associated with a 14% reduction in risk. The study controlled for paternal age and psychiatric disorders.
A majority of US states restrict decision-making for incapacitated pregnant women, with 25 laws invalidating advance directives during pregnancy. Thirty-eight states have laws that identify pregnancy as a condition affecting decisions for incapacitated women, but these laws vary widely in content.
Researchers have developed a new imaging technique that allows them to see how living monkey brains are wired, revealing precise connections between the two hemispheres. The opto-OISI method combines optical intrinsic signal imaging and optogenetics to map brain connections point-to-point.
A study published in Psychological Science found that spousal life satisfaction was associated with lower mortality rates, even after controlling for individual factors. The research suggests that having a happy spouse can have significant consequences for one's health and longevity.
A study from Yale University finds that low mobility is a significant predictor of hospital readmission in older heart attack patients. Patients who took more than 25 seconds on the Timed Up and Go test were nearly twice as likely to be readmitted after a heart attack.
Researchers found that scratching the skin triggers a series of immune responses culminating in increased activated mast cells in the small intestine. This skin-gut communication helps illuminate the relationship between food allergy and atopic dermatitis.
A new study by researchers at the University of Illinois found that combining two cancer drugs, selinexor and 4-OHT, may prevent endocrine resistance in breast tumors. The treatment protocol was more effective than either drug alone in reducing tumor cells' viability.
A new longitudinal study found that playing video games did not affect boys' social development, but girls who played more frequently at age 10 had weaker social skills two years later. The study suggests that gaming may be a way for socially struggling youth to cope with feelings of isolation and loneliness.
Scientists at Cincinnati Children's Hospital Medical Center have discovered how a rare nerve tumor works and found a potential new way to fight it. The study identifies a key protein called Merlin and its connections to other proteins in the brain, which may lead to a breakthrough in treatment.
A study by Johns Hopkins Medicine found that over half of women with cardiovascular disease do not meet recommended physical activity levels. The researchers suggest targeted counseling could reduce risk and healthcare costs for these women.
A new method for predicting proton range has been introduced into clinical routine, reducing irradiated healthy tissue by 35-40%. This innovation improves treatment planning, making proton therapy more accurate and safer.
A randomized crossover trial found time-restricted eating improved glucose control, regardless of when the men chose to stop eating. The study's results suggest modulating meal times can improve glucose control and may lead to weight loss.
Researchers discovered that bacteria produce a specific stress molecule when exposed to antibiotics, causing them to divide more slowly. This adaptation allows the bacteria to survive while maintaining high tolerance, enabling them to quickly regrow when the antibiotic treatment is ceased.
A new study found that percutaneous coronary intervention (PCI) significantly reduced overall mortality in older heart attack patients. The procedure saved lives for 49 young-olds, 53 middle-olds, and 54 old-olds, with a 53% reduction in death among those 75-79 years old.
A new study found that a slow-growing variant form of Lyme bacteria causes severe symptoms and resists standard single-antibiotic treatment. A three-antibiotic cocktail eradicated the infection in mice, offering a potential solution for patients with persistent Lyme disease symptoms.
Researchers at Utah State University have discovered a new mode of water surface skipping termed 'water walking', which involves elastic spheres gaining significant speed to maintain a deformed shape. The team's findings provide new insights into water impact physics and lay the foundation for future design of water-walking drones.
A new study reveals that Arctic warming will increase the economic impact of climate change, with estimated costs of $70 trillion and $25 trillion under different scenarios. The research suggests that proactive mitigation measures are necessary to keep global temperature rise below 2C.
Researchers propose a model that explains why some women develop PTSD after childhood trauma, highlighting the role of hormone regulation in resilience. The study suggests that when cortisol and oxytocin levels function properly, they serve as barriers against PTSD.
A new policy expanding lung transplant boundaries has led to increased costs due to longer travel distances, resulting in reduced organ availability for local donors. The study found that patients at smaller transplant programs are disadvantaged by the policy, particularly those in economically disadvantaged areas.
Researchers found that exposure to Spiderman and Antman movie excerpts reduces spider and ant phobia symptoms by 20%. The study suggests a new direction for positive exposure therapy, which may be an optimal solution for treating phobias. Marvel movies provide an accessible and enjoyable form of in-vitro exposure.
A new study by Tulane University researchers found that improved WIC food packages reduced obesity risk for 4-year-olds by 12% for boys and 10% for girls. The changes, made in 2009, added more fruits, vegetables, and whole grains, while reducing juice, milk, and cheese.
Researchers found that a 'superbug' clone of E. coli called ST131 has evolved to prevent itself from becoming the sole dominant clone, allowing it to colonize the human gut more competitively than other strains. The discovery provides insight into how this process happens and may help develop strategies to prevent it.
A DNA rearrangement in immunoglobulin lambda (IgL) translocations is associated with poorer outcomes and reduced survival benefit from immunomodulatory drugs like lenalidomide. Patients with this genetic marker are more likely to relapse and die within the first three years after diagnosis.