Daily injections of patient autoantibodies in mice with injured paws led to increased pain sensitivity and microglial activation in brain regions. Blocking interleukin-1 receptors prevented or reversed these effects, suggesting an autoimmune contribution to CRPS development.
A new study reveals that electric propulsion for orbit raising can cause significant solar cell degradation due to space weather exposure. Satellites using this method may experience a 8% reduction in output power after a radiation storm, similar to spending 15 years at geostationary orbit.
Dr. Paulina Sliwa's study suggests that morally adequate intentions are the crucial ingredient in making excuses work, with intentions being key to understanding how we make choices. Successful excuses can mitigate blame but don't absolve moral responsibility completely.
Brain diseases now account for 10% of global disease burden, affecting 50 million worldwide. A new national brain health strategy in Norway aims to prevent and cope with these conditions through research, innovation and holistic care.
Researchers at KAUST have developed water-wet materials with gas-entrapping pores that allow for simultaneous separation of hot, salty and cool, pure water. The new membrane technology uses common plastics like PMMA and has the potential to unlock greener, cheaper desalination processes.
The study presents the draft genomes of three jellyfish species, revealing venom-related genes and evolutionary mechanisms. The research identified 117 putative venom proteins, including a toxin gene found only in cnidarians, providing insight into the evolution of cnidarian venom.
The foundation awarded Continuation Grants to five Damon Runyon Clinical Investigators, providing an additional two years of funding totaling $400,000. The recipients are conducting patient-oriented cancer research with the goal of finding cures for cancer diagnosis, prevention and treatment.
The Earth's F/Cl ratio is super-chondritic, indicating enrichment of fluorine in the silicate Earth. Chlorine may have become concentrated on planetary surfaces through escape of the hydrosphere during Earth formation.
New research published in Journal of Business Finance & Accounting reveals a link between non-compliance with securities laws and future GAAP violations. Firms that breach non-accounting related laws are more likely to report multiple accounting restatements.
A study of 561 healthy adults found an average of five unidentified health problems per person, including undiagnosed high blood pressure and hearing loss. Regular health checks can help identify these issues and improve health outcomes through individualized screening and self-management recommendations.
A new study published in Brain suggests that neurotechnology-based therapies, such as brain-machine interfaces and robotics, can lead to largest treatment effects when tailored to individual patient needs. Personalized combination of these therapies may allow patients to continue their recovery beyond what is possible today.
A new study found that postmenopausal women who store more fat in their legs have a significantly decreased risk of cardiovascular disease, even if they have a healthy BMI. This is the first study to look at where fat is stored and its association with CVD risk in these women.
Researchers found that statin users had a 22% lower risk of all-cause death compared to non-users, as well as a 23% reduction in the risk of stroke. The protective effect was seen across various patient groups, including those with vascular dementia.
A large-scale data study conducted by Swansea University researchers has identified early warning signs of eating disorders, including higher rates of other mental disorders and prescription medications. The findings may enable GPs to detect these conditions earlier, leading to better outcomes for patients.
A new study found that surviving the Holocaust has a lifelong negative impact on brain structure, affecting stress response, memory, and behavior. Researchers also discovered reduced connectivity in offspring and grandchildren, suggesting a potential genetic component.
A 65-year follow-up study of nearly 7,000 Norwegian patients with multiple sclerosis found an overall risk of developing cancer 14% higher than the general population. Respiratory cancer risk was particularly high at 66%, while urinary and central nervous system cancer risks were also significantly increased.
Researchers linked East Asia's extreme heat in spring 2018 to North Atlantic SST anomalies. The study found a link between tripole mode of North Atlantic SST anomalies and anomalous Rossby wave trains over the North Atlantic and Eurasia.
Scientists from Tokyo Metropolitan University developed a continuous process to grow 2D TMDC heterostructures with varying composition and perfectly flat interfaces. This breakthrough enables the creation of atomically thin electronics with distinct properties, paving the way for devices with unparalleled energy efficiency and novel op...
A recent study on the 2017-2018 Montecito debris flow reveals that road culverts and bridge underpasses played a significant role in causing widespread damage, as they redirected debris flow into neighborhoods. The research provides rare spatial and dynamic constraints for testing debris-flow runout models.
A new study analyzing participants from 35 countries found that near-death experiences (NDEs) affect around 10% of people, with common reported symptoms including out-of-body sensations and hallucinations. The study also found an association between NDEs and Rapid Eye Movement sleep intrusion into wakefulness.
A UC Santa Cruz study found that many college students are unaware of the mercury exposure risks associated with eating large amounts of tuna. Students reported consuming up to 20 servings of tuna per week, exceeding recommended levels and potentially causing neurological damage.
Researchers at Western University found evidence for direct formation of massive black holes without stellar remnants. The new model explains observed distribution of supermassive black hole masses and luminosities, providing an explanation for their presence at an early stage in the universe.
Researchers found a significant jump in medically unnecessary ambulance rides for minor injuries like abrasions and muscle sprains after the ACA expansion. In New York City, these dispatches increased by 37%, equivalent to 2,868 additional rides per year.
A new study by the German Sport University Cologne compares the tactical performance of male and female football players in Europe, using advanced analysis methods. The findings aim to contribute to the development and professionalization of women's football, while promoting public awareness of the sport.
Scientists at the Francis Crick Institute created a comprehensive database of gene activity in mice with ten diseases, allowing researchers to study immune responses without needing actual mice. The database uses next-generation sequencing technology and shows the activity of over 45,000 genes across different diseases.
A team of scientists has developed a method to study ultrafast spin-flip scattering rates in ferromagnetic Nickel and nonmagnetic copper using X-ray emission spectroscopy. As temperature increases, ferromagnetic nickel shows a decrease in emissions due to increased electron-phonon interactions.
A 25-year study of US data found declining average health and worsening income disparities, but some progress in closing the racial gap. The study calls for new approaches to address health equity challenges.
Researchers from Skoltech have identified relationships between photochromic material structure and device electrical performance. The study found that certain molecular structures improve switching speed and reliability, paving the way for the development of new organic memory elements.
A new study suggests that NGOs can use targeted reports to encourage companies to adopt more responsible practices through vertical integration. This approach can help promote sustainable sourcing throughout industries, even in the face of high external pressure. By specifying both violating and non-violating firms in their reports, NG...
A new study from City, University of London suggests that patients diagnosed with dry AMD may experience considerable distress despite reasonable visual function. Effective communication with eye health professionals and timely information about the disease can alleviate anxiety and fear of going blind.
Andrea Signori's project, 'Unraveling Hadronization,' aims to improve fragmentation functions and make them more accurate. This will give physicists more confidence in detecting specific quarks in particles, leading to a better understanding of hadronization.
A study of 200 users found that spending more time on WhatsApp per day was linked to lower loneliness and higher self-esteem due to stronger relationships. The research suggests that using WhatsApp to connect with friends may have positive effects on wellbeing.
The study found that expansion poses a particularly serious threat to biodiversity in the tropics, while intensification primarily threatens biodiversity in Sub-Saharan Africa. Global agricultural production must increase to meet demand, but this comes at the cost of biodiversity.
Researchers at the University of Pittsburgh are investigating how small amounts of water affect the molecular structure of ionic liquids at solid-liquid interfaces. The goal is to leverage this understanding to achieve better performance in applications such as energy storage devices and manufacturing.
A study of 1,986 patients found that those with variable sleep patterns lost less weight over a year compared to those with consistent sleep. Adopting good sleep habits may help maintain a healthy weight and prevent metabolic disorders.
A recent study highlights the need to screen older individuals with HIV for diabetes mellitus, which shows a significant correlation with age and race. The study also suggests that traditional glycated haemoglobin tests may underestimate diabetes diagnosis in HIV-positive patients, emphasizing the importance of considering alternative ...
A review of 117 efforts to reduce low-value care found that most measured only the reduction of test and treatment use, while few assessed intended patient benefits or unintended consequences. Only half of ongoing studies aim to measure patient-reported outcomes, highlighting a need for more comprehensive evaluation.
Researchers at Yokohama National University successfully teleported quantum information within a diamond, enabling the transfer of sensitive data without destruction. The technique uses entangled particles and photon storage to achieve quantum teleportation.
Joslin researchers will contribute to mapping specific tissues in the healthy human body using chemical imaging and single-cell sequencing. The goal is to understand how disease affects cells and develop new treatments for metabolic diseases.
A small pilot study found that sound stimulation played during specific times of deep sleep enhanced slow-wave sleep in people with mild cognitive impairment. Participants who showed the greatest improvement in deep sleep also recalled more words on a memory test the next morning.
A team of researchers has identified a key link between pre-existing brain circuit function and post-traumatic stress disorder (PTSD) vulnerability. The study found that rats with altered neural circuit connectivity were more prone to fearful responses to threats, shedding light on the underlying mechanisms of PTSD.
A new study published in the journal Emotion found that teenagers who can precisely label their negative emotions are better protected against developing depressive symptoms. This ability, known as negative emotion differentiation (NED), helps individuals regulate their emotions and respond to stressful life events more effectively.
Researchers at Georgia Institute of Technology used X-ray computed tomography to visualize cracks forming near material interfaces in solid-state batteries. The study found that fractures, not chemical reactions, are the primary cause of degradation, leading to a possible solution for improving energy storage devices.
Researchers will follow children for 7 years to learn how their immune systems develop in response to both flu vaccination and infection. The study aims to understand immunological imprinting, which may impact the effectiveness of future flu vaccines.
Scientists at the University of Delaware and Georgia Tech have won a grant to develop a new approach for improving the efficiency of PERC cells, which are designed to increase electricity generation in solar panels. The team aims to use sulfur and selenium to create more efficient silicon solar cells with improved voltage.
The ENLIGHT'EM project is developing a new discipline in Low-energy Visible Light IoT Systems, integrating VLC and networked embedded systems. Researchers will be trained to spearhead the development of sustainable IoT networks, with potential applications in connected energy, light, living, and cities.
Research reveals high levels of antibiotic resistance among E. coli and other Enterobacteriaceae species in Ghana, posing a significant threat to the healthcare system. The spread of these resistant bacteria through contact with contaminated surfaces and person-to-person contact is a major public health concern.
Researchers developed a bacterial memory circuit that can detect and report disease signals in the gut, enabling non-invasive diagnosis. The system uses E. coli bacteria with synthetic trigger elements to identify potential biosensors, showing promise for long-term digestive health monitoring and treatment.
Researchers at Newcastle University have identified neurons in praying mantises that enable complex 3D perception, enabling more efficient algorithms for machine vision. The discovery provides new insights into the neural basis of depth perception in insects, shedding light on how these tiny brains process spatial information.
Cornell University has received a $1.8 million grant from the USDA to develop active packaging materials that reduce preservatives in foods, minimizing food waste. Researchers will also explore cold processes for producing nutritious juices and beverages with reduced energy consumption.
When ozone and skin oils meet, they produce volatile gases and substances that can cause sensory irritations. People with asthma may be particularly vulnerable to ozone and its reaction products.
Researchers developed a process to release multiple active ingredients in sequence under conditions similar to the human body, using hydrogels and artificial DNA. The particles are released one by one, with each stage triggered by the previous release.
A study led by University of California, Riverside scientists found that thirdhand smoke can damage epithelial cells in the respiratory system by stressing cells and causing them to fight for survival. The researchers identified 382 genes significantly over-expressed and found pathways affected by these genes.
A new diagnostic test has the potential to determine if breast cancer patients require chemotherapy, giving them control over their treatment. The test uses gene profiling to identify low-risk patients who may not benefit from chemotherapy.
A low-cost, portable optical coherence tomography (OCT) scanner has been developed by Duke University, promising to bring vision-saving technology to underserved regions. The device produced images of 120 retinas that were 95% as sharp as those taken by commercial systems, allowing for accurate clinical diagnosis.
Gene banks are shifting to bioinformatics and big data analytics to enhance biodiversity preservation. Three major challenges arise: tracking accessions, avoiding duplications, and maintaining genetic integrity. A genomic-driven approach can address these issues by utilizing genotypic information.
Research by Jack Paine finds that precolonial political organizations are a key factor in postcolonial conflict, with nearly 80% of major ethnic groups involved in civil wars. The analysis suggests that countries with pre-colonial state groups are more likely to experience violence.
An observational study found that in utero exposure to opioids was associated with a higher likelihood of being small for gestational age, preterm birth, and postnatal neurodevelopmental and physical disorders. Long-term effects included conduct disorder, emotional disturbance diagnoses, and attention-deficit/hyperactivity disorder.
Researchers review epidemiology of emerging & re-emerging parasitic diseases in Malaysia, highlighting water treatment, mass drug administration and public health strategies as key prevention measures. The report emphasizes the need for effective surveillance and control measures to curb disease outbreaks.
A Michigan Medicine study found that white women and those with higher education levels are more likely to seek fertility treatment than other groups. Nearly 12.5% of women reported experiencing infertility, but only 33% of those with lower education levels sought care.