Researchers discovered a novel noninvasive electrophysiological biomarker for Parkinson's disease using scalp electrodes and electroencephalography (EEG). The approach showed promise for developing wearable technology to monitor disease-related brain activity at home.
A new study from Caltech shows that anxious individuals flee danger sooner in slow-threat scenarios, but not in fast-threat situations. This suggests that anxiety is a prediction strategy that helps prevent future dangers.
Researchers analyzed over 298,000 online review ratings to find the key elements of job satisfaction and employee turnover in high-contact services. The study shows that career progression is a critical factor in staff turnover, while an increase in job satisfaction leads to higher profitability.
Sperm banks in the UK and Australia have used marketing strategies that rely on masculine archetypes to create value for a commodity they cannot legally buy. The use of these archetypes, such as the 'soldier' and 'everyday hero', has helped resolve donor shortages and procure sperm for free.
Scientists have developed a technique to produce highly ordered particle layers using tiny gold particles encapsulated in soft polymer beads. The resulting ultrathin superlattices exhibit collective resonances when excited by light, enabling potential applications in optoelectronics and nanophotonics.
Research suggests that e-cigarettes can diminish the body's ability to fight viruses, including those causing the flu. Cigarettes, on the other hand, appear to increase the risk of becoming sick from the flu due to different factors.
Researchers discovered a plant virus capable of delivering pesticide molecules deep into the soil, targeting pests like nematodes. The breakthrough could help farmers reduce pesticide use and minimize environmental harm.
A team led by Ethan Garner describes the opposing and balanced enzymatic actions that keep B. subtilis from bulging wide while it builds up its inner cell wall and elongates.
A new analysis suggests that soda taxes serve as a 'net good,' with health benefits and reduced consumption for low-income individuals. Researchers estimate a nationwide soda tax would yield $7 billion in net benefits annually.
The study examines 38 specific measures aiming to improve air quality and finds either positive or unclear effects. However, the variability in study findings makes it challenging to draw general conclusions about what works and what doesn't.
A study from the University of Oregon suggests that specific angles and sharpness of brain waves in unfiltered EEG data may indicate Parkinson's disease. Researchers used raw, unfiltered beta waves to distinguish between patients on and off medication, providing a potentially new approach for diagnosis and treatment.
A study found that 38% of ICU clinicians invite family members into the room during procedures, with 90% reporting a positive experience. However, 35% express concerns about sterility, distraction, or legal permissibility, highlighting the need for addressing these issues to promote greater inclusion.
Researchers developed a novel laser-based measurement device to quantify rare CO2 variants, enabling accurate tracking of Earth's temperature. This breakthrough technology surpasses mass spectrometry in precision and can significantly shorten measurement times.
A team of scientists discovered that the elasticity of gels arises from the packing of clusters of particles in the gels. The researchers used graph theory to identify the boundaries between these clusters, which act as rigid units within the gel, determining its elastic modulus.
A recent study published in the New England Journal of Medicine found that benralizumab, an asthma drug, was ineffective in reducing exacerbations in patients with moderate to very severe COPD. The study involved over 3,000 patients and showed no significant decrease in COPD exacerbation rates among those receiving benralizumab.
Researchers from Immanuel Kant Baltic Federal University have discovered a quick and effective method for identifying Gypsy Moth caterpillars' sex. This breakthrough could lead to new ways to control the insect population, allowing forests to thrive once again.
Researchers outline detailed sequence of events where a GPCR encounters its downstream signaling partner, providing insights into fundamental mechanisms of drug-induced signaling. The new analysis technique can identify precise amino acids most central to GPCR function, enabling potential sites for precision drug targeting.
Researchers observed ravens exhibiting negative emotional contagion when watching demonstrator ravens with induced negative emotional states. The results suggest convergent emotional evolution in birds and mammals.
The new compact device can capture 30,000 sampling points with over 60 wavelengths, providing valuable insight into chemical makeup of scenes or samples. Researchers say it has the potential to increase crop production and inform disaster response using unmanned aerial vehicles.
Researchers used structured expert judgment to estimate probability distributions for future sea level rise, yielding long upper tails and a small but meaningful chance of exceeding 2m by 2100. The results suggest coastal communities should consider the possibility of 21st-century SLR in excess of 2m when developing adaptation strategies.
Researchers have developed a new technique called BiGluc, which enables the visualization of glucose metabolism in real-time in cancerous tumors. This non-invasive imaging method could lead to more effective cancer treatments by identifying the metabolic requirements of different tumors.
In a Phase 2 trial, RTB101 reduced the incidence of respiratory tract infections by 68.9% in adults with asthma over 16 weeks. The therapy was well-tolerated and effective during winter cold and flu season.
A California study reveals chronic Q fever cases may be more common than previously believed, with a higher case fatality rate than national averages. Meanwhile, a mass treatment campaign in Bolivia has effectively eliminated human fascioliasis, a parasitic worm disease once prevalent in up to 25% of the population.
Researchers found that high levels of PM10 reduced average tree growth by up to 37% and varied interannually with pollution levels during driest months. Trees exposed to higher levels of pollution grew less in trunk diameter development throughout their lives.
Parkin's activity depends on recruitment and activation by proteins such as PINK1 and MITOL. The discovery of MITOL's role in tagging damaged mitochondria could lead to improved therapies for Parkinson's disease.
A new AI system has been developed that can detect lung cancer with high accuracy, potentially leading to earlier treatment. The system uses deep learning to analyze low-dose chest computed tomography (LDCT) scans and performs better than human radiologists in detecting malignant nodules.
Researchers at the University of Notre Dame have developed a microfluidics platform using extracellular vesicles containing microRNAs for early-stage disease diagnosis, reducing test time by 13 hours.
A study found that the sleep/wake cycle is delayed by two hours for every 50-degree increase in latitude during winter, due to changes in sunrise time and insolation. This lag can be mitigated through Summer Time Arrangements or Daylight Saving Time (DST) adjustments.
Scientists developed a reverse-engineered computer model to describe microscopic marine larvae behaviors, providing new insights into their dispersal and distribution. The approach abandons previous methods, revealing realistic patterns observed in nature, enhancing understanding of the marine environment.
A recent study found that climate change can lead to a loss of genetic diversity in species like the alpine marmot. The animal's low genetic diversity makes it vulnerable to adapting to environmental changes.
New experiments by US, Chinese and European physicists have found iron selenide's magnetic properties are highly anisotropic, like other iron superconductors. The material's structure and electronic behavior are surprisingly similar to those of other iron-based superconductors.
Researchers discover varied chemical composition in mantle materials, contrasting with mid-ocean ridge lava. The team's findings suggest that the mantle is not well-mixed and that different rocks melt at different temperatures.
Researchers have developed SABER, a highly programmable method that significantly enhances the sensitivity and customization capabilities of FISH analysis. It enables parallel detection of many targets with high sensitivity and tunability at low costs.
A new study reveals that over 60% of infant deaths in car seats occur due to misuse, with most happening at home. The safest place for a baby to sleep is on a firm, flat surface outside of these devices.
The new project, led by Professor Vinzenz Hediger, investigates war destruction and reconstruction in non-fiction film from 1949 to 1953. The team analyzes public spaces such as marketplaces and squares in various European countries.
The German Research Foundation (DFG) has approved a new Research Training Group focusing on the evolution of complex genetic regulation systems. The GenEvo group will bring together researchers from evolutionary and molecular biology to analyze regulatory processes and their selection under evolutionary pressures.
A researcher examines the case of people living in Jordan's Zaatari camp to understand how digital technology influences their physical space. She suggests a new design approach that prioritizes interior space, incorporating insertable walls and dividers to allow residents spatial authorship.
Researchers from Deerfield Institute found a significant increase in DMD prevalence attributed to enhanced treatments and increased longevity. The study suggests that there is a larger patient population that may benefit from novel treatment interventions such as targeted gene therapies.
A new analysis of oceanic crust cores has found distinct sections of rock with different chemical make-ups in the mantle. This variability could be linked to recycled oceanic crust and its interaction with the surrounding mantle.
The June cover of SLAS Discovery features an article on the benefits of open sharing of compounds in drug discovery. By leveraging pooled knowledge, dark proteins have emerged as potential drug targets, offering a promising approach to exploring new medicines.
Researchers found that patients with benign hyperpigmentation are willing to spend significant time and money to be cured. The study suggests that these conditions have a substantial impact on quality of life, particularly when facial skin is involved.
A new five-stage system defines cardiogenic shock based on narrative patient descriptions, physical findings, and biochemical/hemodynamic markers to facilitate rapid assessment and communication between providers. The consensus aims to standardize vocabulary, recognize risk for adverse outcomes, and inform interventions.
A recent study found that Yellowstone's re-burned forests have a six-fold decline in lodgepole pine tree seedlings and lost significant carbon storage capacity after experiencing two consecutive fires within fewer than 30 years. The researchers estimate it would take over 150 years for the forest to recover its lost carbon.
Researchers used machine learning algorithms to classify solar active regions, discovering new features such as the persistence of flare-producing active regions before and after a flare. The study also identified the build-up of electrical currents before a solar flare event.
Research presented at ATS 2019 reveals that younger generations of coal miners are more susceptible to deaths from black lung disease and chronic obstructive pulmonary disease (COPD) compared to older generations. This trend suggests a potential increase in respiratory health risks among younger workers.
A new study by Intermountain Healthcare introduces the Summit Score, a computer-calculated system that predicts COPD patient outcomes with higher accuracy. The score takes into account various risk factors and can help doctors plan and administer better patient care.
A Penn Medicine study found that compound SR9009 can affect cell growth and metabolic function without the presence of protein REV-ERB, challenging previous understanding of its effects on obesity and diabetes. The research has significant implications for researchers and the general public.
Researchers found that overweight adolescents have similar increased risks of developing heart disorders as obese teenagers. Cardiovascular fitness tests with boys and girls aged 10-17 showed no significant difference in heart rate variability between the two groups.
A new method has been developed to predict the vulnerability of ecosystems, focusing on predators' body mass and prey characteristics. The approach enables researchers to determine habitat structure and stability without comprehensive data on all organisms.
A new study found that limiting extended-duration shifts improved sleep duration among pediatric resident physicians, with weekly sleep duration increasing nearly four hours overall. The study enrolled 302 resident physicians and used a clustered-randomized crossover clinical trial to compare two work schedules.
A Rutgers University study found that Chinese-Americans who experienced child abuse or intimate partner violence are more likely to experience elder abuse. The researchers surveyed 3,157 Chinese-American adults over age 60 and found a significant association between early victimization and later abuse.
Research suggests DGKζ enzyme plays a role in suppressing runaway inflammation in asthma. The enzyme's deletion in mouse T cells led to reduced inflammation and airway hyper-responsiveness, two hallmarks of the disease.
The Estonian e-residency program mainly benefits citizens from digitally advanced countries, while those from less developed countries apply for practical reasons. The study highlights the need for further analysis on the potential digital divides and inequalities related to e-residency
A new study by NYU researchers shows that children as young as three years old are willing to punish others' bad behavior, even if it costs them personally. The study found that rates of punishment increased with age and were influenced by factors such as group membership and authority.
Researchers report a unique copper oxide exhibiting high-temperature superconductivity at up to 73 K, distinct structural features from known cuprate superconductors. This discovery suggests new directions for developing high-temperature superconductors.
The study reveals that brain stem cells use a double-lock mechanism to protect genes that control cell identity, preventing unintended activation. This discovery has great therapeutic potential for reactivating stem cells and could lead to new treatments for neurological disorders.
A mindfulness-based parenting intervention has been shown to decrease depression symptoms in mothers with opioid use disorder, particularly those with moderate to severe depression symptoms. The study, published in Issues in Mental Health Nursing, found that the intervention was a practical alternative to pharmaceutical treatment.
A team of geoscientists has discovered alternative raw materials that can replace limestone in cement production, significantly reducing greenhouse gas emissions. The new sustainable materials can be used to produce high-quality cements with the same beneficial properties as traditional cement.
Purdue University researchers develop sensors inspired by spiders, bats, birds, and other animals to process sensory information faster, enabling drones and self-driving cars to detect and avoid objects better. The sensors can filter out irrelevant data and compute information without needing a power supply.
A new study led by Duke University researchers found that adopting common business practices can increase the demand for improved cookstoves in rural India. The study showed a significant increase in adoption rates, with nearly half of households purchasing stoves in intervention areas compared to zero purchases in control villages.
Researchers found that bonobo mothers aid their adult sons in copulation efforts, protecting them from other males and giving them access to popular spots within social groups. This behavior, rare in chimpanzees, is linked to higher male fertility and reproductive success for the bonobos.
Rice University's NASA-funded TuLIPSS project develops a portable spectrometer that can capture hyperspectral data instantly, unlike current systems that scan line-by-line. The device, called TuLIPSS, uses optical fibers to deliver image components to a detector and customize the balance of spectral and spatial data.
Researchers developed a new testing method using single-cell RNA sequencing to analyze individual cells in diseased organs, revealing genetic glitches that may allow for more effective treatment. The study found promising results in lupus patients and could potentially improve biopsy accuracy for other diseases.
The Stanford Student Robotics club developed an affordable, open-source quadruped robot called Stanford Doggo, which can perform acrobatic tricks and navigate challenging terrain. The robot's cost is estimated under $3,000 and all components can be bought online.
Researchers have identified protective factors that play a strong role in preventing diabetic kidney disease. The study found that certain enzymes, including PKM2, are present in people with good kidney function and may be used as biomarkers and targets for personalized clinical intervention.
The University of Pittsburgh will lead a global, cloud-based data system to improve knowledge of infectious diseases, with a focus on sharing research data and software. The system aims to accelerate infectious disease research and discoveries, leveraging the 'open science' movement.
Bats use echolocation by emitting ultrasonic signals and analyzing echoes to detect objects, but their navigational system relies on a surprisingly small amount of spatial information. This allows them to navigate effectively despite receiving an 'extremely fuzzy picture' of their environment.
A large observational study found that rapid weight change and cardiometabolic risk factors significantly increase dementia risk in older adults. Continuous weight control and maintaining a healthy lifestyle are recommended for preventing dementia development.
Researchers discover potential way to wake up 'sleeping' genes that cause Prader-Willi syndrome, a devastating and incurable genetic condition. The approach aims to reduce severe symptoms such as obesity, developmental delays, and hormone dysfunction by targeting the genetic cause of the condition.
A study of Agta hunter-gatherers in the Philippines found that those who adopt farming work around 10 hours a week longer than their forager neighbours, impacting women's lives disproportionately. The research suggests that agriculture may not represent progress as previously thought.
Research at ATS 2019 found no difference in opioid prescriptions between ICU patients with and without opioid care. One year after discharge, ICU patients given opioids did not appear to be at higher risk of receiving opioid prescriptions.
Researchers have made a breakthrough in developing an objective, brain-based test to diagnose autism. The study used fMRI to measure the response of autistic children to social cues, finding that their brains respond differently than typically developing children.
A recent study used virtual reality to observe burglars' behavior, revealing their expertise and skill in choosing targets. The results suggest that experienced burglars are more efficient and discriminate in their thefts, targeting high-value areas and avoiding security measures.
The proceedings from the inaugural Medical Summit on Firearm Injury Prevention identify a consensus-based approach to reduce injury, disability, and death from firearm violence. The article outlines a public health framework for addressing the crisis, including research, education, and targeted injury prevention initiatives.
An international team of scientists used structured expert judgment to estimate plausible ranges for future sea level rise from melting ice sheets. Their findings suggest that coastal communities should not rule out the possibility of 21st-century SLR in excess of two metres when developing adaptation strategies.
A new study shows women in eight sub-Saharan African countries gaining access to and using modern contraception at a faster rate than projected, with married women the biggest users. The average annual growth rate of change in modern contraceptive prevalence exceeded the 1.4% benchmark set by the 2012 London Summit on Family Planning.
A study of over 19,000 people found that women with obstructive sleep apnea are more likely to be diagnosed with cancer than men. The research, published in the European Respiratory Journal, suggests that women with severe OSA and low blood oxygen levels during sleep may be at greater risk of developing cancer.
Researchers at Boston University School of Medicine have discovered that inhibiting the BRD4 protein can consistently regulate prostate cancer cell migration and invasion. The study provides promising insights into preventing the spread of castration-resistant prostate cancer (CRPC), a highly aggressive form of the disease.
A QUT study found 68% of drivers willing to use apps blocking texting, web browsing, and email, as long as hands-free calls are permitted. However, only 37% were prepared to block all phone use if it meant sacrificing music functions.
Researchers have uncovered a high-quality jadeite tool with an intact rosewood handle at an ancient salt processing site in Belize. The discovery highlights the significance of salt and Maya salt workers in the Classic Maya marketplace economy over 1,000 years ago.
Progressive massive fibrosis, a severe form of black lung disease, is increasing among coal miners, despite unknown causes. Analysis of lung tissue samples from 1996 to 2019 failed to detect an increase in silicotic PMF, suggesting alternative explanations for the trend
The Radio Me project uses AI to adapt and personalize live radio, providing personalized reminders, information, and music for people with dementia. The system aims to improve quality of life and reduce hospital admissions by up to 30%.
Chronic viral infections trigger cachexia through reorganized fat tissue and CD8 T cells, contrary to expectations.
The policy statement recommends optimizing stroke systems of care with standardized triage protocols, public education initiatives, and comprehensive post-stroke care. The goal is to maximize patient outcomes in acute stroke care, addressing disparities among racial and ethnic minorities.
Scientists have successfully synthesized helical ladder polymers using a novel electrophilic aromatic substitution method. The resulting molecules exhibit well-defined right-handed helical geometry and can be modified to create nanoscale architectures for various applications.
Researchers used zebrafish and human cells to determine how blood stem cells receive Wnt signaling, discovering the crucial role of the epidermal growth factor receptor. This finding may advance laboratory development of blood stem cells, potentially leading to off-the-shelf treatments for patients with blood diseases.
Researchers have created a system that can systematically rewire two-component systems in bacteria, allowing them to identify the function of an unknown sensor. This technology has wide-ranging implications for medical diagnostics, pathogen study and environmental monitoring.
The study found that acidic environments make the HA0 molecule flatter and more circular, inducing conformational changes. The researchers used high-speed atomic force microscopy to visualize the structure of HA0 in real-time, paving the way for developing therapeutic approaches against influenza A viruses.
A study published in CANCER journal found that sexual minority cancer survivors, especially female survivors, experience poor access to medical care and lower quality of life. This disparity is linked to poorer physical and mental well-being, as well as decreased survival rates compared to heterosexual counterparts.
Researchers at Medical University of South Carolina identified a metabolic Achilles heel in cancer, exploiting glutamine addiction. A new combination treatment has shown promise in treating drug-resistant esophageal cancer cells.
Researchers developed a cardiac MRI method to predict mortality risk in PAH patients. By monitoring right ventricular function, doctors can provide targeted therapies and measure their effectiveness.
Patients with severe eosinophilic asthma continued to experience fewer exacerbations and improved pulmonary function with long-term benralizumab treatment. The BORA study found that the risk of infection did not increase over time, and long-term use was well-tolerated.
Top female athletes have higher testosterone levels, which enhance physical performance and raise questions about fairness in competition. The European Society of Endocrinology recommends a maximum testosterone level of 5.0 nmol/L for female athletic events to ensure competitive fairness.
Researchers discovered E. coli bacteria change behavior to navigate tiny obstacle courses, defying predictions of slowing progress. The study's findings have implications for biology, medicine, and robotic search-and-rescue tactics.
A clinical trial at the University of Cincinnati is investigating the use of targeted proton radiation in early-stage breast cancer. The study aims to evaluate the effectiveness and cosmetic outcomes of this treatment, as well as its side effects and cancer recurrence rates.
Researchers developed a new method to assess medicines' actions by matching them to unique protein receptors, potentially speeding up drug development. The method reduces time and labor in finding the right response to drug candidates by several orders of magnitude.
Researchers found that re-burned areas experienced significant biomass loss and a six-fold decrease in tree seedling density. The study suggests that future short fire intervals may adversely affect the resilience of subalpine forests, threatening their ability to recover from previous fires.
A study by Children's Hospital of Philadelphia found that teen drivers with ADHD are at higher risk of crashes and traffic violations due to risky driving behaviors. The study analyzed records of 14,936 adolescents and identified 1,769 with childhood-diagnosed ADHD.
Scientists use deuterium ions to create water on lunar samples, suggesting micrometeorite impacts can generate and liberate water. The results provide insight into potential water formation mechanisms on the moon and other airless bodies in the Solar System.
Researchers have discovered a way to predict which patients with systemic lupus erythematosus (SLE) are most likely to respond to therapy by analyzing tissue samples from their kidneys and skin. This breakthrough could lead to personalized treatment plans for SLE patients.
Researchers at Mount Sinai have discovered Cdx2 cells, a type of placental stem cell, that can regenerate healthy heart cells after heart attacks in animal models. These cells have the ability to target injury sites and avoid rejection by the host immune system, making them promising for regenerative therapy.
Researchers analyzed 80 endometrium samples to improve diagnosis accuracy. They found that the day of menstrual cycle reported by women often does not match the actual phase. The study aims to establish causes and treatments for endometriosis, a disease affecting 10-15% of reproductive-aged women.
Scientists have developed a new single vaccination approach that simultaneously protects against both influenza and pneumococcal infections, overcoming the limitations of current vaccines. The approach combines vaccines targeting different components of the virus and bacteria, inducing enhanced cross-protective immunity.
A new visual tool, Visual Seveif programme, assesses economic losses from forest fires by considering tangible and intangible resources. The programme evaluates factors such as carbon fixation, tree age, and species, to estimate the true impact of forest fires on the economy.
Researchers have discovered that Arctic micromolluscs can exhibit pseudohermaphroditism due to pollution, providing a new method for environmental monitoring. The study found a correlation between the presence of organic tin compounds and the incidence of this anomaly in snails.
A study found that nearly all Pinterest pins for homemade sunscreens positively portrayed their effectiveness but offered insufficient UV radiation protection. The researchers emphasized the importance of using commercially sold and regulated sunscreen products to protect against skin cancer.
Researchers developed a new contrast agent using ytterbium to overcome concentration quenching, allowing for improved optical imaging resolution beyond CT and PET technology. The breakthrough enables clearer visualization of whole mice, opening up potential applications in bio-imaging.
Researchers developed an LSTM decoder to extract kinematics of movement from large populations of neurons, outperforming the Kalman filter in decoding tasks. This approach could provide a better algorithm strategy for neuroprostheses that restore movement in patients with severe neuromotor disabilities.
Scientists at Washington State University and Ohio State University have developed a novel method for creating custom lenses using magnetic liquid droplets. This breakthrough process eliminates the need for expensive metal molds, enabling mass production of high-quality lenses in various shapes and sizes.
Research by UMass Amherst epidemiologist Elizabeth Evans identified factors affecting women vets' use of VA-provided health care, including poor connections, limited knowledge, and uncomfortable environments. The study aims to inform improvements to VA health care design and delivery to better serve women veterans.
Researchers found that strawberry tree honey reduces colon cancer cell proliferation and colony formation ability by regulating EGFR and MAPKs signaling pathways. The study also showed that the honey inhibits cell cycle, induces apoptosis, and suppresses key genes involved in tumor growth.
A two-year project aims to explore the link between the human microbiome and autism spectrum disorder, a developmental disorder affecting communication and behavior. The study, funded by a $1.94 million grant, will analyze key metabolites produced by microbes in patients with central nervous system disorders.
A study by Clemson University Center for Human Genetics reveals that there is extensive genetic variation in the propensity to consume cocaine and methamphetamine, as well as change in this behavior over time. The research uses Drosophila melanogaster fruit flies to assess naturally occurring variation in drug self-administration and f...
The Bili-ruler is a novel, low-cost device for screening neonatal hyperbilirubinemia, which affects up to 80% of newborns. It uses six color strips arranged in a stepwise gradient of increasing yellow hue and has high diagnostic accuracy, validating its use in improving early recognition and care seeking in low-resource settings.
The study explores how humans can coexist with wolves in Europe's fragmented landscapes. Scientists recommend protecting farm animals, strengthening ungulate populations, and influencing wolf behavior through deterrence measures. The research aims to provide a balanced view of wolves' ecological value and minimize conflicts.
Researchers at Ben-Gurion University of the Negev have developed a hybrid FSTAR robot that can fly like a quadcopter, drive on tough terrain, and squeeze into tight spaces. The robot's sprawl mechanism allows it to transform its movement for various applications.
A Stanford-led paper proposes converting methane into carbon dioxide as a climate change solution. The process could eliminate one-sixth of all causes of global warming and generate significant profits with a price on carbon emissions. Zeolite, a crystalline material, can act as a sponge to capture methane.
Additive mortality events from human activities led to weaker social associations, reduced group size, and increased survival probability, ultimately resulting in a significant population decline. The study found that 98 individuals failed to re-associate in stable social groups after the event.
A team of Lehigh University researchers characterized the shear-induced extensional response of vWF, revealing new insights into the protein's biomechanical behavior. They also developed a coarse-grained model to explain the protein's flow-induced properties, shedding light on its role in blood clotting and platelet function.
The June issue of SLAS Technology introduces a new sample management collection, enabling the use of disease-relevant cells and tissues in miniaturized biology. This shift reduces drug discovery attrition by mimicking the disease state more effectively.
A Rutgers study found that 65% of economically vulnerable Sandy survivors plan to take active steps to protect themselves and families in advance of the next major disaster. The researchers recommend public awareness campaigns, community focus groups, and better-equipped evacuation shelters to help these communities prepare for future ...
A comprehensive study in Mexicali, Mexico, found that half of the neighborhoods had diagnosed human cases of Rocky Mountain spotted fever, with some areas having almost one in 10 infected ticks. The study also gauged residents' knowledge and found that fewer than half used pesticides to prevent bites.
Research finds that bonobo moms play an active role in helping their sons find a mate by preventing other males from mating and bringing them to ovulating females. This increases the sons' chances of becoming fathers, a finding that suggests bonobo mothers have a significant impact on male fertility.
Researchers discovered that removing a pair of negative immune signals can stimulate beta cell proliferation, allowing the pancreas to produce more insulin. The findings, made in mice, could lead to new treatments for Type 1 and Type 2 diabetes and obesity.
A new Finnish study published in the American Journal of Clinical Nutrition found that dietary cholesterol and moderate egg consumption are not associated with an increased risk of stroke. The study, which followed 1,950 men for 21 years, also found no association between these factors and stroke risk in carriers of the APOE4 phenotype.
Researchers from Baylor Scott & White's Center for Esophageal Research will discuss their groundbreaking research on Barrett's Esophagus and Eosinophilic Esophagitis. The center is conducting innovative, translational research to advance understanding of esophageal diseases and improve treatment for patients.
Research by Peter Belmi, PhD, found that individuals from higher social classes exhibit exaggerated beliefs about their abilities and are misinterpreted as more competent due to overconfidence. This study suggests that social class shapes attitudes towards one's abilities and perpetuates class hierarchies.
A new framework called Learn to Grow has been developed to enable artificial intelligence systems to better learn new tasks while forgetting less of what they have learned regarding previous tasks. This framework allows AI systems to retain previous skills and apply them to new tasks, improving performance and efficiency.
A recent review of studies found that regulating intestinal microbiota through probiotics and non-probiotic interventions can effectively reduce anxiety symptoms in people. Probiotic supplements were only effective in about half of the studies, while non-probiotic interventions showed a 86% rate of effectiveness.
Researchers identified a key acid-activated protein channel (PAC) that could provide a new target for therapies for stroke, heart attack, cancer, and inflammation. The discovery was made by Johns Hopkins Medicine researchers who found the PAC protein in human cell lines using a novel method.
Research at ATS 2019 reveals that smokers with severe lung function limitation are more likely to die from respiratory causes. In contrast, smokers with mild impairment face a higher risk of heart disease and lung cancer.
A Rice University-led team is developing a headset technology that can directly link the human brain and machines, aiming to transmit visual images from one individual to another's mind. The project, funded by $18 million, plans to demonstrate direct, brain-to-brain communication at the speed of thought without surgery.
A team of researchers from Japan and the US found that a gassy insulating layer beneath Pluto's icy surface could be protecting an ocean. The simulations showed that without this layer, the ocean would have frozen hundreds of millions of years ago, but with it, it remains liquid for over a billion years.
This observational study found that statin use was associated with a modestly reduced risk of long-term dementia after a concussion in older adults. The analysis examined nearly 29,000 adults and found that the risk of dementia was substantial, but statin use helped mitigate this risk.
A recent study published in the Journal of the American Dental Association found that patients who received comprehensive oral care as part of their substance use disorder treatment had a significant increase in completing their treatment programs. The results show that participants who underwent FLOSS (Facilitating a Lifetime of Oral ...
Researchers found that glucocorticoid use, especially above 10mg/d, was associated with increased risk for infections, readmission, and prosthetic joint infections among RA patients undergoing joint replacement surgery. Biologics had similar risks across treatments.
Researchers developed a new cognitive training game to improve road safety among elderly drivers, CTCD showed improved car driving skills and cognitive functions in older adults after six weeks of play.
Researchers developed a novel technique called LAMPOON to prevent left ventricular outflow tract obstruction, a common complication of transcatheter mitral valve replacement. The study found that the new method increased treatment options for high-risk patients and achieved better survival rates compared to other methods.
Researchers at Carnegie Mellon University aim to create a noninvasive neural interface that can sense and stimulate the brain's dynamic activity with unprecedented resolution. The team will harness novel concepts in physics, biology, and engineering using electricity, ultrasound, and light to develop a wearable device.
Research suggests that exposure to phthalates, commonly found in everyday items, may increase the risk of metabolic disorders such as obesity and diabetes. Higher levels of phthalate exposure were associated with markers of impaired liver function, insulin resistance, and cholesterol in people with obesity and diabetes.