Articles tagged with Discovery Research
Researchers have determined the origin of the 1586 Sanriku tsunami that hit Japan, tracing it to a mega-earthquake in the Aleutian Islands. The study used coral fragments dated to the 16th century and found a precise age of 1572±21 years.
Researchers at the University of Surrey discovered that delaying meal times by five hours can delay blood sugar rhythms, suggesting a potential solution for alleviating symptoms of shift work and jet lag. This finding indicates that separate circadian clocks govern glucose metabolism and fat levels in the blood.
Researchers at Griffith University are developing highly sensitive nanoscale sensors to monitor strain, pressure, flow rate, magnetic field and temperature in harsh environments. The project aims to improve the safety and efficiency of oil and gas delivery systems in Australia.
A new study reveals that the main evolutionary force driving the shape of duck, goose, and other waterfowl beaks is their diet. The research, which analyzed the 3-D form of over 136 specimens of waterfowl, found a strong correlation between dietary preferences and beak shape.
Research reveals women are underrepresented in philosophy journals, with female authors making up only 14-16% of publications. Journals without anonymous review tend to have higher percentages of women authors, highlighting the need for change in publishing practices.
Researchers at Osaka University have discovered a clear connection between quantum fluctuations and the effective charge of current-carrying particles in exotic phase transitions. This breakthrough provides insight into quantum phase transitions, potentially unlocking applications in superconductivity and other areas.
A team of researchers, led by Drs. Meaney and Smith, will investigate the cellular mechanisms of concussions and their impact on brain recovery. They aim to decipher how the brain re-routes signals after a concussion and develop new clinical interventions.
Scientists have developed a conductive paper that can contribute to flexible electronics, enabling scalable production on a large scale. The material, which costs $1.30 per square meter, conducts electricity while maintaining durability, making it suitable for future flexible electronics.
A study found that male fruit flies have specific neurons called MS1 that release octopamine to keep them awake during courtship, suppressing sleep. The researchers also discovered that these neurons communicate with other brain cells to enhance male sexual behavior.
Japanese researchers isolated a protein essential for chloroplast nucleoid segregation, improving understanding of chloroplast DNA dynamics. The moc1 gene functions as a 'Holliday junction resolvase', untangling DNA structures crucial for cell health.
Joseph Paton, a neuroscientist at the Champalimaud Centre for the Unknown, has been awarded a $650,000 grant to further study how the brain processes time. His work aims to understand how internal signals are converted into action, enabling animals to interact with their environment in a more informed and calculated manner.
The Biogerontology Research Foundation will present its work on applying artificial intelligence and deep learning to combat aging and age-related disease. The foundation has published seminal papers demonstrating the potential of these approaches to accelerate drug discovery and development, reducing costs and risks.
Researchers found that smiling makes a person appear to be two years older due to associated wrinkles. In contrast, surprised expressions are perceived as youthful, contradicting common perceptions of age and emotions.
An international study has identified a new therapeutic target for Hepatitis C Virus by hijacking host cell communication systems. The approach may have broader application to other infectious diseases.
Researchers at the University of Southern Denmark have developed a new technique to detect ecstasy that is extremely reliable and simple to use. The method can detect even small traces of the active compound in ecstasy with almost 100 percent certainty.
Researchers discovered surface runoff in megadunes of Badain Jaran Desert, recharging lake water. This finding explains the source of lake water in the desert region.
Scientists at Penn State report breakthroughs in stenciling 2D materials with atomic precision, enabling new chip functionality and overcoming substrate effects. The simple technique involves exposing photoresist to UV light and washing away exposed areas, allowing precise placement of high-quality materials.
Researchers have discovered a new mechanism causing intestinal inflammation, linking elevated Bcl-3 protein levels to immune system imbalance. Elevated Bcl-3 triggers regulatory T-cell inactivation, leading to severe inflammatory responses.
Scientists have found that Boreal Shield lakes in Canada share key properties with Archean oceans, allowing for new insights into early life forms and potential solutions to greenhouse gas emissions and harmful algal blooms. Researchers can use these lakes as living laboratories to study ancient microbial communities.
A study found that Leave campaigners outperformed Remain's Stronger In on Twitter, using effective messaging and agenda-setting strategies. The analysis also revealed the Remain camp's sporadic online approach and reliance on negative comments, which strengthened the Leave campaign's message.
A research scientist at CSIC has discovered that wax worms can quickly biodegrade polyethylene, a material difficult to break down. The worm's ability is attributed to its similarity in composition to beeswax and may involve an enzyme-based mechanism.
Researchers discovered that early diagnosis and alternative dietary therapies can significantly improve patient outcomes for patients with Glucose Transporter Type 1 Deficiency. The study's results, published in JAMA Neurology, highlight the importance of addressing this disease through a comprehensive approach.
Scientists at Diamond Light Source developed a new Pan-DDAA method to extract clear detail from X-ray diffraction data. The approach identifies noise sources and removes them, exploiting the ability of Diamond's beamline to repeat measurements quickly.
A new systematic review confirms that moderate to high levels of caffeine intake (up to 400 mg/day) are not associated with adverse health effects in healthy adults. The review also highlights the need for further research on sensitive populations, such as pregnant women and children.
A new study published in PLOS One found a significant correlation between the consumption of n-6 polyunsaturated fatty acids (PUFAs) and sedentary behavior in pre-teen girls. The research also suggests a weak association between PUFA intake and diabetes risk among adult women in Europe. Researchers recommend further studies to confirm ...
The USDA has announced $21.8 million in funding to address the outbreak of citrus greening disease, also known as Huanglongbing (HLB), which poses an imminent threat to US citrus production. Innovative solutions and research are being developed to combat this devastating disease.
Cytomegalovirus has evolved to hide from the immune system by presenting decoy markers, tricking NK cells into thinking infected cells are healthy. The immune system responds by evolving new mechanisms to detect and kill the virus, including a molecule called NK1.1.
A recent study by Michigan State University researchers found nearly 1,800 large data breaches in patient information over a seven-year period. Hospitals were responsible for most of these breaches, which highlights the need for increased data protection in the healthcare industry.
A study published in JAMA Oncology analyzes 18 years of data on Oregon's Death with Dignity Act, revealing that 64% of patients who used the law ingested the medication and died. The majority of users were older white men with college education, and cancer was the underlying terminal illness for 77% of cases.
A new report reveals that while researchers acknowledge the benefits of open data, data sharing practices are still limited due to various reasons such as lack of training and proprietary aspects. The study found that only about 15% of researchers share their data in a repository, with most sharing it directly with collaborators.
Researchers found that people who are aware of a product's price tend to evaluate the experience more critically, resulting in decreased satisfaction. For consumers, avoiding price focus can prolong enjoyment, while for marketers, separating price from experience may prevent consumer burnout and increase purchasing loyalty.
Researchers discovered that motivation shifts from promotion to prevention as people make progress toward their goals. This shift can be leveraged to improve goal-attainment by focusing on avoidance strategies rather than positive aspects.
Virginia Tech researchers discovered that Android apps collude to mine user information, compromising security. The study found thousands of pairs of apps that could leak sensitive data, with the biggest risks coming from seemingly innocuous apps like ringtones and widgets.
Aging cells of progeria patients can be recovered by inhibiting ROCK protein activation and increasing mitochondrial function through the use of drug Y-27632. This study identifies a molecular causal relationship between mitochondrial dysfunction and cell senescence, offering new hope for treating premature aging syndromes.
Researchers at INRS-Institut Armand-Frappier Research Centre have developed a strategy to increase the antimicrobial activity of cationic peptides against biofilms. The modified peptide demonstrated a 60-fold enhanced antimicrobial effect, paving the way for potential therapy combinations with clinically relevant antibiotics.
Researchers have discovered a genetic element that enables tiny microbes to self-mutate, dramatically expanding the tree of life. The discovery reveals how rapid evolution occurs in these small organisms, which are also remarkably diverse.
Three MIT-affiliated research teams receive $10M in funding to develop novel energy storage technologies for future mobility and autonomous systems. The projects focus on lithium-ion batteries and nanostructured catalysts for oxygen reduction, with the goal of accelerating materials discovery and reducing CO2 emissions.
A diet high in short-chain fatty acids produced by gut bacteria has been found to protect against the onset of type 1 diabetes. The study, published in Nature Immunology, suggests that this special diet can improve immune tolerance and reduce inflammation.
Researchers discovered how mutations in VCP cause cellular damage in IBMPFD, and identified compounds that reverse its effects. The findings suggest potential strategies to combat IBMPFD and other degenerative diseases like ALS.
The National Institute of Food and Agriculture (NIFA) has announced $11 million in funding to support the development of safe and effective pest management solutions for specialty crops. This investment aims to improve practices and profits for producers, addressing key challenges such as childhood obesity and rural economic growth.
Researchers have discovered a way to predict long-term cognitive decline after postoperative delirium by analyzing pre-surgery cognitive function in patients. Those with higher cognitive scores before delirium are less likely to experience cognitive decline afterwards.
A common genetic variant, TMEM106B, accelerates normal brain aging by up to 12 years in people aged 65+, highlighting potential new targets for preventing age-associated brain disorders like Alzheimer's disease. Researchers also identified another variant associated with brain aging within the progranulin gene.
New research from Lancaster University reveals significant changes in British language usage over the last two decades. The study has found that words like 'Awesome', 'Massively', and 'Yoga' have become popular, while expressions such as 'Tar-Rah Matey' and 'Boxer' have declined drastically.
Researchers at MIT have discovered a new method to control electrons in two-dimensional materials, potentially paving the way for valleytronic devices with enhanced control over electronic valleys. This breakthrough could lead to faster, more efficient data storage and computer logic systems.
A new RAND Corporation study analyzes over 200 real-world zero-day software vulnerabilities, establishing initial baseline metrics that can augment other studies. The research finds that zero-day vulnerabilities have an average life expectancy of 6.9 years, making public disclosure a moderate level of protection.
Researchers from Pohang University of Science & Technology have discovered the critical role of RNA quality control mechanism NMD in longevity of C. elegans. Decreased NMD activity and downregulated yars-2 gene contribute to long lifespan, suggesting its potential in combating age-related diseases.
Young guillemots make a death-defying leap off towering cliffs before they can fly, guided by their fathers. This seemingly unlikely behavior actually provides a tradeoff between colony safety and fast growth rates at sea.
Researchers used enhanced Arctic weather data to predict 2015's extreme cold waves, improving forecast accuracy by 10-30%. The additional data helped assess initial atmospheric conditions and dynamics of the polar vortex, enabling more precise forecasts.
Researchers at UVA find that Lactobacillus bacteria can reverse depression symptoms and anxiety in mice by altering kynurenine levels. The discovery could lead to new strategies for treating depression and other conditions.
A new automated method based on deep learning techniques analyzes detailed game data to create models of how a typical player would behave in a given situation. This allows for the comparison of actual player behavior with predicted ghostly behavior, providing valuable insights into defensive athletic performance.
Researchers from Drexel University's Firefighter Injury Research & Safety Trends (FIRST) program found that linking data from four databases resulted in a more accurate picture of injuries, allowing for prevention strategies and cost savings. The most costly injuries to firefighters were strains, falls, and burns.
Researchers found that dairy foods like milk and yogurt are associated with higher bone mineral density in the spine, reducing bone loss risk. Vitamin D supplementation stimulates calcium absorption, benefiting bone health, particularly among older adults affected by osteoporosis.
The PICO Collaboration has achieved a significant leap forward in the search for dark matter, establishing a new world-leading limit for weakly interacting massive particles (WIMPs). The experiment's results will guide future detection efforts and inform the design of more sensitive experiments.
The article outlines policies and guidelines for scholarly publishing of biodiversity and biodiversity-related data. The guidelines cover general concepts, including dataset definitions, incentives to publish data, and licences for data publishing.
The UK government has invested £100 million in a new research institute, the Rosalind Franklin Institute, to develop innovative technologies and treatments for diseases. The institute will bring together experts from across the UK to tackle major health challenges and accelerate the discovery of new treatments.
The Global Biological Standards Institute reports encouraging progress toward improved research reproducibility, with stakeholders recognizing the severity of the problem and taking active steps for improvement. The report highlights tangible examples of community-led actions, including new funding guidelines and industry-wide research...
Researchers at the University of Leicester have discovered a genetic 'switch' called ATF4 that plays a key role in Parkinson's disease. By targeting this gene, they hope to develop tailored interventions that can prevent or delay neuronal loss.
Researchers at Oregon State University have discovered a key protein that prevents snails from shedding parasites, reducing the risk of infection. The study's findings suggest that introducing this protein into populations of snail hosts could create more resistant snails, providing a new approach to controlling schistosomiasis.
The Learning Health System Network (LHSNet) has outlined its approach to improving patient-centered clinical care through translational research. The network, involving nine health organizations and nearly 10 million patients, focuses on integrating stakeholders to inform research that aligns with patients' priorities.
Researchers have discovered a worm gene that triggers feelings of fullness and the need to sleep after eating, opening up potential for an obesity drug. The ETS-5 gene controls signals from the brain to the intestines, influencing food intake and activity.