New findings published in the Bulletin of the Seismological Society of America extend the history of Teton Fault earthquakes, suggesting multi-section ruptures may have occurred. The study, which analyzed trenches around Leigh Lake, estimates a 10,000-year-old earthquake with a magnitude of 6.6 to 7.2.
A new study by Gladstone Institutes reveals that specific patterns of brain activity can predict Alzheimer's symptoms in young mice. By analyzing sharp-wave ripples and short gamma power, researchers found that deficits in these activities at an early age can predict memory problems decades later.
A recent study found that tongue-tie procedures in babies can lead to respiratory events, bleeding, weight loss, and poor feeding. The researchers estimate that about 20 out of every 100,000 babies born will suffer a complication related to the procedure.
Recent studies highlight the benefits of bariatric surgery in adolescents, showing significant improvements in musculoskeletal pain, physical function, and quality of life after three years. Additionally, researchers found that patients may be at risk for iron and vitamin B12 deficiencies years after surgery.
Researchers identified a disruptive relationship between excess nuclear RNA levels and PRC2 function, highlighting the importance of balancing nuclear RNA levels. Excess pA+ RNA hampers PRC2 function through sequestration from DNA.
Using a first-time combination of multiple modelling systems, researchers show that relying mainly on wind and solar would bring most co-benefits for the health of people and planet. Land use requirements for power production will increase in all scenarios, with bioenergy being the most land-devouring method.
Researchers propose a novel framework to analyze thousands of complete data sequences from stress echocardiography, revealing early signs of cardiovascular disease. The method uses Multiple Kernel Learning (MKL) to project heterogeneous data into a low-dimensional space, distinguishing between healthy and pathological responses.
A new study highlights the importance of building roosts for little brown bats' survival during maternity season. Researchers found that 84% of reproductive females roost in attics, while males prefer rock crevices or trees.
The Developing Talkers program has been successful, with over 6,000 Texas teachers using the adapted programs in their classrooms. The new grant aims to develop and test a more advanced version of the program with 200 kindergarten teachers and 800 students.
Research reveals that communities experiencing demographic change moved towards pro-immigration Democratic candidate Hillary Clinton, contradicting conventional wisdom. The study used a novel approach analyzing voting precincts instead of large geographic areas.
A research team found that consuming cholera toxin B stimulates health-protective immune responses that counteract age-associated obesity. The study used animal models and found that the toxin helped restore immune homeostasis and reduce inflammation, leading to leaner physiques and improved health outcomes.
A SUTD research team developed a novel N-shaped electrode design for measuring single cells' lateral positions and biophysical properties in a microdevice. This approach uses differential current to encode particles' trajectories, eliminating expensive imaging setups.
The AF-369 VHF/UHF terrestrial antenna increases useable bandwidth by 80%, providing accurate direction finding across a wide frequency range. This innovation reduces the overall cost and complexity of monitoring systems, enabling critical spatial awareness for intelligence analysts.
Researchers found that right whales were present throughout the year in Massachusetts Bay, with a significant increase in detections during winter-spring months. This shift has implications for conservation efforts, as it suggests that whales are adapting to changing conditions and may be entering areas without protections.
A new glassy carbon electrode has been developed to replace metal-based electrodes in deep brain stimulation procedures. The novel material is safer, more durable and can read both chemical and electrical signals from the brain.
A new study found that two-thirds of adult childhood sexual abuse survivors met the criteria for complete mental health, highlighting factors associated with resilience and flourishing. Social isolation, chronic pain, and a history of substance dependence or depression are impediments to recovery.
NASA's Aqua satellite captured an image of newly formed Tropical Storm Sebastien northeast of the Leeward Islands in the Atlantic Ocean. The storm is moving northwest at 8mph and may strengthen slightly over the next day.
Research reveals alcohol-dependent mothers exhibit harsher parenting when children express intense negative emotions or frustration. Harsh parenting decreases among non-alcohol dependent mothers over time, while increasing among those with greater psychological-behavioral difficulties stemming from alcohol impairment.
Researchers develop a method to deliver palladium catalysts into cancer cells via exosomes, transforming inactive compounds into potent anticancer agents. This process targets cancer cells preferentially, reducing harm to healthy tissues.
A recent study by Drexel University researchers found that anti-vaccine messages on Instagram, which feature narratives, experience higher engagement than pro-vaccine posts. The team suggests that pro-vaccine posts could garner greater engagement if they provide information and evidence through a more narrative structure.
Daily cannabis use reduces illicit opioid use among people with chronic pain, researchers found in a study published in PLOS Medicine. The study of over 1,100 participants suggests that cannabis may be a beneficial alternative to opioids for pain management.
Researchers from Istituto Italiano di Tecnologia, University of Salento, and Harvard Medical School have developed a new light-based method to capture and pinpoint the epicenter of neural activity. The approach allows for novel ways to map connections across different brain regions.
Researchers found yoga and physical therapy significantly improved sleep quality for 52 weeks after 12-week treatment. Participants with early pain improvements were three times more likely to have better sleep outcomes.
Researchers developed a microfluidic device with tiny pillars to capture malignant plasma cells from blood samples. The device shows great potential as an early detection or monitoring tool for MM disease progression.
A study by Nationwide Children's Hospital found that many high schools struggle to implement and enforce state concussion laws due to inadequate education materials, lack of buy-in from parents and coaches, and ineffective communication systems. The barriers can lead to athletes not reporting symptoms or being removed from play too late.
The National Foundation for Cancer Research has named the winners of its Salisbury Award Competition, recognizing innovative cancer research projects. The winning project, led by Emily Han-Chung Hsiue and Jacqueline Douglass, targets cancer driver mutations with a novel antibody-based method.
Researchers found that CD95 activation triggers apoptosis in individual cells, but stimulates growth in clusters of cancer cells. The study suggests new ways to transform growth-stimulating signals into cell death signals for cancer cells.
Researchers have developed a deep machine learning algorithm that can predict the quantum states of molecules, enabling faster design of drug molecules and new materials. The algorithm can process complex quantum chemical data in seconds on a laptop or mobile phone, revolutionizing computational chemistry and molecular physics.
Researchers at MUSC have developed E-meditation, merging mindfulness with transcranial direct current stimulation (tDCS) to calm the mind. The study, involving 31 participants, showed promising results, with attendees easily applying the device and minimal side effects.
The researchers successfully demonstrated a formation and current-induced motion of synthetic antiferromagnetic magnetic skyrmions, overcoming the skyrmion Hall effect. This breakthrough is expected to pave the way for new functional information processing and storage technologies.
Physicists at the University of Innsbruck have discovered that mechanical vibrations in glass fibers are responsible for heating individual atoms in nanooptical traps. This finding has important consequences for applications, including improved technology and new fields of physics.
A digital alert system has been introduced to monitor patients with sepsis, leading to lower odds of death and shorter hospital stays. The system has also increased the chances of receiving timely antibiotics, resulting in improved outcomes for patients.
Researchers at the University of Illinois Chicago report that robotic kidney transplants produce similar one- and three-year patient survival rates as those seen among nonobese patients. The study included over 230 robotic-assisted kidney transplants in patients with obesity, achieving dramatic reductions in post-surgery wound infections.
A new study from the University of Bath found that husbands are most stressed when their wives earn more than 40% of household income, and that this can lead to increased psychological distress and decreased mental health. The study also showed that traditional gender norms about male breadwinning can be harmful to men's mental health.
A recent study by University of Bonn researchers suggests that a massive tsunami struck the coast of Oman around 1,000 years ago, with waves reaching up to 15 meters high. The findings emphasize the importance of developing an effective early warning system for the region to mitigate devastating consequences.
Scientists have discovered gases released from deep beneath the Earth's crust in South Africa, which originate from a column of hot material called a hotspot. This hotspot pushes the crust upwards, generating the distinctive landscape consisting of tablelands over one kilometre above sea level.
A study at Washington State University found that boredom is increasing year after year for teens in grades 8-12, with greater increases for girls. This rise is linked to growing depressive symptoms and decreased social interaction, highlighting the need for interventions to address adolescent dissatisfaction.
A study published in Journal of Vision found that our aesthetic assessment is biased by the artwork seen previously. Observers rated paintings higher following an attractive painting and lower after an unattractive one, revealing a positive serial dependence effect.
OSU researchers aim to understand micro- and nanoplastic behavior in freshwater, estuarine, and marine systems. They will develop tools to identify these particles and investigate their effects on aquatic organisms, including oyster larvae and inland silversides.
A 17-year-long observational study of over half a million Danish women found no link between abortion and increased risk of non-fatal suicide attempts. Pre-existing mental health problems were associated with the increased risk, suggesting policies based on this notion are misinformed.
A new Yale study found a clear association between neurohormonal blockade therapy and increased survival and quality of life for patients with left ventricular assist devices. The study, which analyzed over 12,000 patients, showed a 56% survival rate for those taking NHB therapy compared to 43.9% for those not on the medications.
A study by Carnegie Mellon University researchers found that humans perform worse when played against a robot that gives discouraging remarks, and better when encouraged. The study's results have implications for automated learning, mental health treatment, and human-robot interaction.
A technique identified T cells that react to peanut allergens by analyzing their RNA expression. The study could help guide researchers in developing new treatments for food allergies.
The CUHK faculty developed a browser-based analysis framework, Observer, to detect three types of click interception techniques. The research found that third-party scripts intercept user clicks on popular websites, leading to malicious activities such as ad click frauds and malware downloads.
A study funded by NIH found that umbilical cord milking may increase the risk of severe intraventricular hemorrhage in extremely preterm infants. The study, halted due to safety concerns, compared cord milking to delayed cord clamping and found a higher rate of brain bleeding in the former group.
Men receiving care at multidisciplinary prostate cancer clinics are more likely to be informed about treatment options and receive evidence-based care, according to a new study. African American men also tend to opt for definitive therapy, challenging national trends.
A recent study published in Frontiers in Sustainable Food Systems reveals that chronic hunger affects nearly half of rural households in sub-Saharan Africa. The survey found that 39% experience severely unreliable access to food and 49% have inadequate diet diversity, putting them at risk for micronutrient deficiencies.
A recent study by researchers at the Medical University of South Carolina found that ammonia levels do not predict the severity of disease or guide clinical management of hepatic encephalopathy in cirrhotic patients. Cirrhotic patients with HE symptoms receive the same lactulose treatment regimen regardless of their blood ammonia levels.
Researchers at TU Wien have created a calculation method to determine the perfect wave form for manipulating small particles in complex environments. This allows for precise control over particles without direct physical contact, opening up new possibilities for biological research and applications.
A new group of bacteria, Thiobarba, has been discovered in deep-sea mussels that fix carbon using the Calvin cycle. This is a surprise as most Epsilonproteobacteria use the reverse TCA-cycle instead.
Researchers at Trinity College Dublin engineer molecular sensors based on porphyrin pigments, which can detect and capture pollutants. The novel sensors exploit the shape of porphyrins to mimic a Venus flytrap's opening leaves, enabling selective binding of target molecules.
Researchers have developed a new technology that uses high-voltage pulsed electric fields to extract RNA and proteins from tissues, enabling minimally invasive molecular profiling of tumors. This method shows promise for improving diagnostics and treatment decisions.
Research reveals surface discontinuity plays a significant role in developing nearshore convection systems, sustaining precipitation in coastal areas of Korea. The study found changes in wind stress and potential temperature enable these systems, with roughness changes enhancing convergence and energy transfer.
Researchers found that adjusting CGM alarm settings can inform patients about high or low blood sugar events early, enabling timely treatments. The study suggests simpler adjustments to these thresholds could lead to better management of hypo- and hyperglycemia for people with type 1 diabetes.
Typhoon Kalmaegi is affecting the northern Philippines with signal warnings in effect. The NASA Terra satellite captured an image of the storm, revealing its oblong eye covered by high clouds. Forecasters predict the storm will weaken as it moves into the South China Sea.
Anal cancer diagnoses and deaths related to human papillomavirus (HPV) have increased dramatically over the last 15 years, according to researchers at The University of Texas Health Science Center at Houston. The study found that anal cancer rates and mortality rates had more than doubled for people in their 50s and 60s.
A new study found that light-to-moderate exercise improves blood vessel density and muscle function in patients with sickle cell disease. After an 8-week regimen, participants showed significant improvements in their physical abilities and quality of life.
A new study finds that integrating behavioral health services into pediatric primary care increased visits by children with mental health diagnoses without raising Medicaid costs. This integrated model, called TEAM UP, has measurable value and potential for long-term cost savings.
Researchers found that DMT significantly altered brain activity, characterized by a marked drop off in alpha waves and an increase in theta waves. The study suggests that DMT induces a unique state of consciousness, like daydreaming but with vivid visual imagery and immersive experiences.
Genetic analyses reveal a new species, Ryukyu-funori (Gloiopeltis compressa), and multiple unnamed species of Gloiopeltis in Japan, challenging previous classification. The study highlights the high diversity within the genus, with many populations previously misclassified as separate species.
Researchers found reservoirs on streams and rivers release dissolved phosphorus into water when warm lake water is ideal for algae growth. This leads to toxic algal blooms causing illness and contaminating water supplies. Strategies like adding oxygen or chemicals to reservoirs could help prevent this problem.
Researchers at Aalto University and Nagoya University have developed a new method to make ultra-clean carbon nanotube transistors with superior semiconducting properties. The new method produces hundreds of individual devices within 3 hours, reducing processing time and increasing efficiency.
Research at McMaster University found that cannabis use didn't reduce illicit opioid use during treatment and failed to retain people in treatment. The study involved over 3,600 participants and provided limited insight into the potential benefits of cannabis as an 'exit drug' for opioid use disorder.
A randomized clinical trial compared maternal blood loss with immediate and delayed umbilical cord clamping, finding no significant difference. The study included 113 women who had a scheduled cesarean delivery at term, with results suggesting that delaying cord clamping may not impact maternal bleeding.
A new study found exposure to CT scans is associated with higher risks of developing thyroid cancer and leukemia. The risk is stronger in patients who have received multiple scans, particularly younger adults and females.
A new study by Iowa State University researchers found that the Trump administration's policies in Africa have negative implications for economic growth. The study reveals a 'selective delinking' approach that disengages the US from various relations, including aid, trade, and investment.
The University of Maryland, Baltimore County took top spot in the DOE's CyberForce Competition with its impressive cybersecurity skills. The competition aimed to inspire and develop the next generation of energy sector cybersecurity professionals.
A new study from Florida State University found that ketamine can decrease alcohol consumption in male rats with high-alcohol intake, with the effect lasting for at least three weeks. This discovery offers a promising tool in treating depression and potentially reducing alcohol use disorder in men.
Researchers identified Notch as a key molecule involved in cervical cancer progression, contrary to previous thought that Ras was the primary culprit. The review highlights the complex nature of cervical cancer progression, suggesting that local proliferation and metastasis occur through parallel routes.
Emerging methods aim to simulate the net-forming molecule behind clots, highlighting advances in understanding vWF behavior and potential therapies targeting platelet aggregation and ADAMTS13 enhancement. Researchers collaborate across biology and computer science to build an improved model for predicting thrombus formation.
Researchers identified molecular mechanisms underlying the lack of efficiency of nintedanib in squamous cell carcinoma and found smoking to be a key factor. The study suggests patients with adenocarcinoma may benefit from antifibrotic drugs like nintedanib combined with radiotherapy or immunotherapy.
Researchers used modern technology to understand how ochre paint was created by hunter-gatherers in North America, revealing a temperature range of 750-850°C. The study, published in Scientific Reports, shows that individuals deliberately heated an aquatic bacteria to initiate color transformation.
Researchers studied six adults with childhood hemispherectomy and found that the remaining half of the brain formed unusually strong connections between different functional brain networks. This compensation potentially helps the body function as if the brain were intact.
Researchers at Trinity College Dublin have discovered that only 17% of badgers disperse from their home territories, with females traveling long distances in search of new habitats. Understanding this behavior is crucial for implementing effective vaccination programs to limit TB transmission.
A study of people with prosopagnosia after stroke reveals that face blindness involves an entire network, rather than a single area, potentially opening the door for improving face recognition. The findings also suggest that face processing deficits in autism may be causal or result from the condition.
A study examining state laws on abortion conscience rights found that these laws may compromise patient safety. The laws grant individuals and institutions immunity from liability for refusing abortion services based on their beliefs.
Researchers found that dopamine-producing nerves in young mice enhance allergic inflammation, while older mice do not. This discovery highlights the importance of interactions between the nervous system and immune system in childhood asthma, providing potential novel therapeutic targets for early intervention.
A UC Davis study found that Lactobacillus plantarum bacteria can rapidly repair a damaged gut lining, known as leaky gut, within five hours of exposure. The bacteria activated PPARα signaling and revived mitochondrial flow, repairing the gut barrier and providing hope for effective treatment of HIV-related damage.
Researchers at the University of Bern have found that killer cells without TRAIL become 'tamer', producing more messenger molecules to activate other immune cells, and resulting in better protection against viruses. This alternative signaling pathway could be used to reprogram killer cells for cancer immunotherapy.
A recent study led by the University of California, Berkeley found that South African teen girls who experience depression are more likely to contract HIV. The study suggests addressing mental health needs among adolescent girls may help reduce the spread of the disease.
Researchers discovered that malaria infection triggers the production of highly potent antibodies through strong inflammatory signals, which could be harnessed for new vaccines and therapies against hepatitis C and HIV. The immune system's response to malaria is distinct from chronic viral infections and autoimmune diseases.
A team of biologists found at least seven different systems regulating sex determination across closely related species. Genetic analysis revealed three underlying mechanisms driving sexual differentiation in frogs, including the empowerment of a gene that becomes potent for female-specific sex determination.
A new study models Earth's axis tilt and finds that 87% of exo-Earths in binary systems should have similar steady tilts, favoring climate stability for complex life. However, a modeled exo-Earth around Alpha Centauri B shows unstable dynamics due to the star system's powerful gravity, making it challenging for evolution.
A new study from UBC's Okanagan campus aims to create better supports and outcomes for women survivors of intimate partner violence. The research found that many women experience traumatic brain injuries, with chronic symptoms including headaches, dizziness, and difficulty remembering.
The BacFITBase database identifies key genes for host cell invasion and infection, aiding in the development of new antibiotics. The database contains over 90,000 entries with information on specific pathogenic bacterial genes and their contribution to infectious conditions in five different host species.
Researchers found that children with the lowest blood levels of EPA showed significant improvements in focused attention and vigilance after taking omega-3 supplements. However, for children with high pre-existing blood levels of EPA, omega-3 supplements had negative effects on impulsivity symptoms.
Chronic opioid use can disrupt sleep by reducing efficiency and increasing risk of sleep-disordered breathing. Medical providers must recognize signs like snoring and daytime sleepiness to provide high-quality care.
Researchers at the University of Missouri conducted a longitudinal study on catatonia in Down syndrome, identifying Lorazepam and electroconvulsive therapy as effective treatments. The study highlights the need for sustained treatment to maintain recovery long-term.
Researchers develop a new technique to grow miniature organs with functional blood vessels and immune cells, simulating human embryonic tissues. This breakthrough allows for more efficient disease research and potential transplantation of transplanted tissue.
Astronomers used TESS data to study two red-giant stars, one of which has a planet that shouldn't have survived its host star's expansion. The team found the planet's orbit may have been disrupted by the star's tidal forces, leading to an interesting case of planetary evolution.
Researchers led by Dr. Stanley Hazen will explore how gut microbes convert digested nutrients into chemical signals, affecting cardiovascular and metabolic diseases. The team aims to identify specific microbial pathways linked to atherosclerosis, thrombosis, and obesity.
Researchers at Cold Spring Harbor Laboratory have developed a new therapy that extends the survival of mice with acute myeloid leukemia by blocking the Salt-Inducible Kinase 3 (SIK3) pathway. The treatment, YKL-05-099, is a first in demonstrating anti-cancer effects of SIK3 inhibition using pharmacological blockade.
In a randomized clinical trial, adults with moderate to severe migraines took either ubrogepant or a placebo. After two hours, participants reported a significant reduction in pain and associated symptoms. The study provides encouraging results for the treatment of migraine pain.
The article covers topics such as basic and translational medicine, clinical research, and cardiovascular prevention & rehabilitation. The 30th Great Wall International Congress of Cardiology (GW-ICC) presented new concepts and technologies in cardiovascular medicine.
Engineers at University of Michigan have developed a 3D transistor array design that integrates high-voltage devices with low-voltage silicon chips, enabling more compact and functional chips. This breakthrough paves the way for individual transistors to handle both digital and analog signals, overcoming current limitations.
Survivors of sepsis need long-term advocacy and support after hospital discharge, a new study suggests. The research identified five major themes among participants, including the challenges of recovery and the importance of caregiver assistance.
Researchers at NIST have created a high-resolution camera with over 1,000 sensors to detect chemical signs of life on other planets and dark matter. The camera's success is crucial for future space-based telescopes and NASA's Origins Space Telescope project.
Researchers studied the interaction of ice crystals and dust particles with vehicle surfaces, revealing rules for material degradation and erosion. The work provides a 'first principles' rule for predicting surface damage in hypersonic flight.
Researchers discovered an olivine-norite rock in the South Pole-Aitken basin, suggesting it crystallized from the impact-derived melt pool. The fine-grain texture of the rock supports fast cooling thermal conditions.
Researchers have successfully developed a magneto-optic effect measurement device using dual-comb spectroscopy, achieving high resolution and sensitivity. This breakthrough technology is expected to become an important new tool for precise material development and spectroscopic analysis.
A systematic review by King's College London found evidence that chewing sugar-free gum can reduce the advancement of dental caries and could be used as a preventative agent. The review identified 12 studies exploring the impact of chewing sugar-free gum on oral health, with a preventative factor of 28%.
Researchers developed a new dynamic measurement model that uses standardized test scores to predict future academic performance, capturing what is going on in the data and predicting learning potential three times better than existing methods.
The study aimed to understand how the properties of tubulin dimers and protofilaments depend on GTP hydrolysis. Scientists verified the first hypothesis that GTP affects flexibility in bonds between dimers, enabling easier straightening of microtubules.
A Cornell-led study found that high copper concentrations in sediment increase disease recovery time for sea fans in Puerto Rico. Elevated copper levels stress corals' immune response, making them more susceptible to infection.
A $3.5 million NSF grant will enhance Galaxy's compatibility with GPUs, improving its speed and functionality. The goal is to reduce scientific discovery time from hours to minutes and seconds.
Researchers identify a hyperploid salvage survival pathway in high-grade serous carcinoma cell line models that bypasses apoptosis and emerges as viable large hyperploid cells. This pathway may contribute to acquired resistance and genomic diversity of recovering tumor cells.
Diversifying crop production can increase protein by 1-5%, iron supply by 5-49%, climate resilience by 1-13% and reduce GHG emissions by 2-13%. Coarse cereals like millets and sorghum are recommended