Ochsner Health has been chosen as a site for the Global Parkinson’s Genetics Program, a study aimed at identifying genetic links to Parkinson’s disease in underrepresented populations. The study will genotype over 150,000 individuals from around the world, providing population-specific insights into the basis of PD.
A team of researchers developed a new technique combining methods to simulate molecules, achieving accuracy and efficiency on the Frontier exascale supercomputer. They broke records with simulations of over one million electrons and scaled their algorithm to an EFlop/s processing quintillion calculations per second.
Researchers Florian Douam and Jessica Fetterman at Boston University School of Medicine received the award to pursue high-impact ideas in their respective fields. They will focus on developing new experimental models for arbovirus transmission and creating innovative gene editing approaches for mitochondrial diseases.
A majority of Americans (70%) prefer their primary care providers to discuss both physical and mental health. This finding comes as 59.3 million U.S. adults lived with a mental illness in 2022, with only half receiving treatment within the past year.
The surgical team led by Stephanie H. Chang performed the groundbreaking procedure using da Vinci Xi robotic system at NYU Langone Transplant Institute. The successful transplant marks a significant milestone in lung transplantation surgery, offering hope to patients with chronic obstructive pulmonary disease (COPD) like Cheryl Mehrkar.
Researchers at Cal Poly and an international team are exploring unproven theories related to nuclear decay and the nature of matter. They aim to detect a type of decay that is currently forbidden by physics laws, which could reveal insights into the universe's origins.
The inaugural workshop at Rice University's Center for Nanoscale Imaging Sciences brought together leading experts to explore advancements in cutting-edge imaging techniques. The event integrated diverse imaging modalities to uncover new insights into biological and materials systems.
Maximum Academic Press five journals have demonstrated exceptional quality and scholarly value, leading to their indexing in one of the world's most reputable academic databases. The five ESCI-indexed journals cover various fields such as fruit science, vegetable research, ornamental plants, grass species, and forestry.
Researchers develop hybrid materials to enhance optical signal conversion in transceivers, increasing data transmission rates while reducing energy consumption. The ATHENS project combines silicon with other materials to overcome limitations in pure silicon components.
MD Anderson researchers have made significant advancements in treating chronic pain, myelodysplastic syndrome, and rare cancers. A novel treatment for chronic pain has been developed with reduced side effects, while targeted therapies like canakinumab show promise for personalized approaches.
The winning team presented an exascale climate emulator that addresses the growing computational and storage requirements of high-resolution Earth System Models. This innovation enables more advanced climate modeling capabilities, holding significant potential for advancing climate research and policy-making.
MSK researchers have identified a compound that selectively kills glioblastoma cells while sparing healthy cells. They also developed a new method to study cancer evolution by introducing mutations in specific genes, allowing for the rapid regression of leukemia and understanding its behavior.
Georgios Skiniotis joins St. Jude as a faculty member in structural biology, establishing a Center of Excellence for Structural Cell Biology. The center will advance understanding of cell biology from atomic to micron scales using cryo-ET and vEM imaging.
The APE Award for Innovation in Scholarly Communication is now open for applications, honoring individuals who bring innovation to the field. Established by Digital Science and the Berlin Institute for Scholarly Publishing, the award includes €1,000 prize money.
A global research team has developed an advanced diagnostic kit for detecting the highly pathogenic H5N1 Avian Influenza Virus, allowing for rapid detection of both high and low pathogenic strains. The kit's swift detection enables timely responses to outbreaks, reducing transmission risks and preventing devastating epidemics.
In 2024, 20 cases of femicide were reported in Israel, with half of the victims being Israeli Arabs. The majority of victims knew their perpetrators, often husbands or family members. Stabbings were the most common method of killing, and only 20% of victims had sought police assistance for prior domestic violence.
The National Center to Reframe Aging and NRHA collaborate on the National Rural Age-Friendly Initiative, providing resources, best practices, and technical support to improve age-inclusive care in rural areas. This partnership aims to challenge outdated perceptions and address unique needs of older adults in rural communities.
FetTech and Novex Innovations partner to expand regenerative medicine, creating jobs and stimulating local economic growth. The collaboration is part of the NSF-funded Piedmont Triad Regenerative Medicine Engine's ecosystem.
Researchers found that language used in healthcare settings can have a significant impact on the experience of pregnancy loss and future emotional recovery. The study recommends avoiding certain words and phrases, such as 'miscarriage' and 'incompetent cervix', which were deemed distressing by participants.
Astronomers have observed a massive galaxy collision sparked by a speeding galaxy traveling at 2 million mph. The collision has been seen in unprecedented detail using the William Herschel Telescope Enhanced Area Velocity Explorer (WEAVE) wide-field spectrograph.
A new study by Cornell University researchers found that ignoring race in college admissions leads to a less diverse admitted class with similar academic credentials. The number of top-ranked applicants from underrepresented minorities dropped by 62% when considering race was removed, without a corresponding increase in test scores.
Jeffrey Hubbell joins NYU Tandon to lead a cross-university collaborative initiative integrating engineering, sciences, and medicine to advance healthcare innovation. The initiative aims to translate scientific discoveries into pioneering treatments through unprecedented investments in faculty, facilities, and programming.
Insilico Medicine has received FDA clearance for ISM5939, a potential best-in-class oral small molecule inhibitor targeting ENPP1 for the treatment of solid tumors. ISM5939 demonstrated robust anti-tumor efficacy in preclinical studies and showed favorable safety profiles.
A team led by Associate Professor Giuseppe Barca has developed software capable of accurately predicting molecular behavior and setting a new benchmark in computational chemistry. This breakthrough enables scientists to simulate drug performance with accuracy rivaling physical experiments, accelerating new therapeutics design.
A recent study published in Circulation found a correlation between lower levels of coagulation factor XI and an increased risk of heart failure. The research, conducted on two large community-based cohorts, also linked lower factor XI levels to a greater likelihood of atrial fibrillation and worse heart function.
Outi Niemensivu's research highlights the significant societal role of arts universities in fostering social well-being and diversity through higher music education. However, her study suggests that traditional music education needs a fresh perspective to support social sustainability.
Scientists aim to develop a novel genomic approach to taxonomically separate and describe new insect species, addressing the species identification crisis. The 'Genomic Blueprint for Description of Thousands of New Species' project uses rapidly developing DNA technologies to identify unknown species.
Researchers found that intravenous administration of immunomodulatory nanoparticles after TBI can limit inflammatory cell infiltration and reduce behavioral decline and lesion size. The treatment was shown to be safe without noticeable toxicity in mice.
A comprehensive map of gene expression in the mouse intestine reveals unique regions tightly regulated by the immune system, including a region controlled by immune signals. The findings suggest resilience and adaptability of the intestine to perturbations.
A new study from Duke University reveals that historic lithium mining is unlikely to contaminate surrounding waters with common pollutants like arsenic and lead. However, high levels of other metals including lithium, rubidium, and cesium were found in the mine's waters.
A global map of ship strike risk for blue, fin, humpback and sperm whales has been created, revealing that these species' migratory ranges overlap with about 92% of global shipping traffic. The study identifies high-risk areas along coastal regions in the Mediterranean, Americas, southern Africa, and parts of Asia.
Researchers mapped global ship traffic and whale habitats to identify 92% overlap, pinpointing high-risk areas for collisions that kill whales. Expanding management efforts to 2.6% of the ocean could significantly reduce these fatalities, aiding conservation efforts.
Researchers discovered saclipins, a natural substance from the cyanobacterium Aphanothece sacrum, which enhance collagen production and support skin whitening. The study found that saclipins inhibit elastase, promote collagen and hyaluronic acid production, and suppress melanin production, indicating potential benefits for skincare.
A research team proposes a dynamic periodic synchronization strategy that adapts to different workloads, reducing synchronization costs. The strategy uses a quantitative analysis model and achieves the best tradeoff between consistency and synchronization cost.
Researchers created an animal model with a targeted mtDNA mutation to advance understanding of mitochondrial genetic disorders. The study found significant changes in brain structure and function, as well as metabolic abnormalities, linking mitochondrial dysfunction to cognitive-metabolic impairments.
A recent longitudinal study from the University of Toronto reveals that older adults with migraine are at a substantial increase in risk of depression during the pandemic. Increased family conflict, difficulties in accessing healthcare, and caregiving responsibilities were associated with higher risks of depression among this population.
A team of researchers at Georgia State University has made a groundbreaking discovery in understanding schizophrenia using fMRI scans. They identified unique spatial variation and enhanced sensitivity in the brains of patients with schizophrenia, offering an alternative way to identify early signs of the disorder.
Red squirrels adapt their diurnal activities to minimize predation risk from domestic cats, while avoiding humans and wildlife. During COVID-19 lockdowns, they increased activity in gardens with food sources.
Researchers developed a new amidinium-based coating that extends the life of perovskite solar cells, tripling their T90 lifetime and doubling their stability. The coated cells achieved a record-breaking 26% efficiency and withstood harsh conditions for up to 1,100 hours.
Researchers from Michigan State University used brain-scanning tools to predict visitation patterns in urban environments. The study found that the brain's reward system can shape human behavior within cities, aiding in designing sustainable living spaces.
A study found that police radio transmissions disproportionately involve Black suspects, posing a higher privacy risk for Black people. The researchers analyzed 24 hours of human-transcribed communications and found that Black males were mentioned most often, even in majority white zones.
A new study from MSU finds that AI-generated summaries can enhance public understanding of scientific studies and increase trust in scientists. The research uses a large language model to create simple summaries, which are more accessible and accurate than human-written ones.
The German Research Foundation has approved a four-and-a-half-year extension for the Research Training Group 2516, which explores structure formation in soft matter. The group aims to understand assembly processes and manipulate them through interfaces.
Researchers at RIKEN Center for Quantum Computing successfully developed a novel double-transmon coupler (DTC) to enhance the fidelity of quantum gates. The DTC achieved high gate fidelity of 99.90% for a two-qubit device and 99.98% for a single-qubit gate, paving the way for fault-tolerant quantum computation.
A new study from UCLA Health Jonsson Comprehensive Cancer Center introduces a combined genetic and functional profiling approach to predict how glioblastoma will respond to therapy. The approach helps identify new ways to target and treat the tumors more effectively, including using an experimental drug called ABBV-155.
A Kennesaw State University researcher has received a National Science Foundation grant to study the evolution of salamanders' behavioral habits in urban streams. The study aims to broaden research participation at minority-serving universities and will provide undergraduate students with hands-on experience conducting field research.
Researchers developed a novel dual drift tube ion mobility spectrometry (DDT-IMS) technology to rapidly detect toxic TNT metabolites in human urine samples. The technology successfully identified four hazardous metabolites with potential health risks, providing valuable warnings for workers in TNT manufacturing facilities.
Researchers have implemented a novel approach using photon qubits to estimate interatomic bond distances and ground state energies with chemical accuracy. This breakthrough enables high-dimensional calculations without complex quantum gates, reducing errors in quantum computing.
The most selective US universities have nearly closed the gender gap in physics, engineering, and computer science degrees, while less selective institutions have seen it widen. Women's representation in these fields is approaching parity at highly selective universities.
A recent study using regression discontinuity found that COVID-19 rates were higher among school-eligible children compared to those not eligible during in-person semesters. However, the difference decreased with each semester, and transmission was lower among school-eligible children during summer breaks.
The SUSTAIN-6G project, led by Nokia, aims to develop sustainable technologies for 6G communications, focusing on smart grids, e-health, and agriculture. UC3M will focus on developing eco-friendly computing technologies for mobile networks.
Researchers found that living in neighborhoods with low food access, contaminated drinking water, and proximity to Superfund sites increases PFAS levels in blood. The study provides evidence for addressing neighborhood-level factors in reducing racial and ethnic environmental health disparities.
A study of 57 adult chimpanzees found that social play before group activities like hunting or territorial defense increased collaboration and cooperation. Play also helped to relieve tension and resolve conflicts, suggesting its role in maintaining cohesive societies.
A recent study found that more than 9 out of 10 Americans agree that sports build character and improve health, while ignoring issues such as abuse and burnout. The 'Great Sport Myth' suggests that sports have automatic positive results, but researchers argue that this ignores problems in the sport.
Research shows that remote drivers' reaction time is significantly slowed by distractions and disengagement, increasing response latency and impairing decision-making. This poses serious safety concerns for Level 4 automated vehicles, which rely on remote drivers to make critical decisions.
Researchers have created an acoustic model of the Parasaurolophus' crest, a unique feature of the duck-billed dinosaur. The model replicates the sounds produced by the crest, providing insights into the animal's communication and social behavior.
A new study found that females sleep less and wake up more often than males, with females experiencing shorter bouts of sleep. The study suggests biological factors may play a role in driving these sleep differences, rather than lifestyle or caregiving roles.
Researchers have developed a new method for designing large artificial proteins with high accuracy, utilizing AI-based software Alphafold2. The approach combines accurate structure prediction with optimization techniques, allowing for the creation of proteins with tailored properties, such as precise binding and stability.
Scientists have imaged a star outside our galaxy for the first time, using ESO's Very Large Telescope Interferometer. The star, WOH G64, is a red supergiant in its last stages before becoming a supernova, and the image shows a unique egg-shaped cocoon of gas and dust surrounding it.
Researchers at the University of Hong Kong are pioneering the interactive application of digital 3D scientific data in archaeological sites. By wearing MR/AR headsets while digging, they can virtually see removed walls and compare sections of ancient architecture.
A study suggests that increased marine traffic and noise from wind farm surveys may be contributing to whale deaths. Whales died off the coast of New Jersey near proposed wind farms, leading researchers to investigate the impact of survey work on cetacean populations.
Researchers found that entacapone disrupts the human gut microbiome by inducing iron deficiency, leading to an imbalance of beneficial and pathogenic microbes. This discovery has implications for understanding how other drugs affect the gut microbiome and may lead to strategies to mitigate side effects.
Two studies found that multidrug-resistant Enterobacterales, particularly Escherichia coli ST131 and Providencia stuartii NDM-1, are spreading in healthcare and community settings across Europe. The emergence of these resistant bacteria poses a significant threat to carbapenem treatment effectiveness.
A study by Purdue University researchers has identified key challenges in ensuring the safety of low-moisture foods, including hygienic design, risk communication, behavioral change, and limited resources. The findings highlight the need for better food safety culture, research, and education to prevent outbreaks and recalls.
A NASA-funded discovery reveals that RNA can produce both left- and right-handed proteins, challenging the notion that life initially favored one over the other. This finding deepens the mystery of life's handedness and suggests that homochirality may have emerged through later evolutionary pressures.
Researchers identified critical proteins involved in animal stem cell regulation, including SOX and POU transcription factors, which existed in single-celled organisms over 700 million years ago. These ancient proteins retained functional properties that enabled them to induce stem cell reprogramming in mouse cells.
Researchers found ocean temperatures were 0.26 degrees Celsius colder than land-based records during the early 20th century. This discrepancy suggests a need for improved data processing and analysis to better understand historical climate variability and future climate models.
Life expectancy in the USA varies by more than 20 years depending on an individual's race and ethnicity and where they live. Researchers found that marginalized groups already had lower life expectancy, and the pandemic further increased the gap.
Researchers found that sustainable land use enhances the activity of microbivores and predator control over microorganisms, maintaining ecosystem balance. This study demonstrates the potential benefits of reduced intensive land management for soil food web functionality in current and future climates.
A study of Polish women found that their mothers' and daughters' views on feminism often converged, with pro-feminist attitudes being more prevalent among younger generations. The research suggests that family dynamics play a significant role in shaping women's worldviews on gender equality.
Researchers create world's thinnest spaghetti by electrospinning starch-rich flour mixture, showing promise for wound healing, bone regeneration, and drug delivery. The novel 'nanopasta' is visible but too narrow to be captured by light cameras or microscopes.
A cohort study found that a prenatal diet aligned with US Dietary Guidelines was linked to slower infant growth rates and lower obesity risk. The study suggests that improving prenatal nutrition may also benefit children's growth trajectory in the long term.
Researchers identified the 20-meter shuttle run test, handgrip strength test, standing long jump test, and body mass index as the most important physical fitness tests for children and adolescents. These tests are reliable indicators of aerobic capacity, muscular strength, and overall health status.
A recent study by UCL researchers reveals that people with poorer mental health are more prone to browsing negative content online, which further exacerbates their symptoms. The study found that adding 'content labels' to webpages can help users make healthier and more informed decisions about the content they consume.
A new study estimates a 1-meter sea level rise by 2100 will affect over 14 million people and $1 trillion worth of property along the Southeast Atlantic coast. The study emphasizes the need for holistic coastal resilience strategies to address multiple climate-related hazards.
A team of researchers has identified a previously unknown compound, chloronitramide anion, in chloraminated drinking water. The compound's toxicity is not yet known, but its prevalence and similarity to other toxic compounds warrant further study.
Researchers developed a new durable plastic that breaks down in seawater, reducing microplastic pollution. The material is strong, non-toxic, and customizable for various applications.
A cutting-edge study decodes the genetic mechanisms behind purple tea's unique coloration and high anthocyanin content. Researchers identified key genes CsMYB75 and CsANS governing anthocyanin biosynthesis, offering a roadmap for breeding health-promoting tea varieties.
Scientists developed a new method using plasma-derived atomic hydrogen to enable low-temperature carbon dioxide methanation. The findings show that PDAH can improve methane yield at low temperatures and provide a promising avenue for efficient CO2 recycling.
Researchers at the Hubrecht Institute have mapped the activity of DNA repair proteins in individual human cells, discovering unique and sometimes rare ways to repair DNA damage. These proteins organize into 'hubs' where multiple damaged DNA regions come together, making the process more efficient.
Researchers at The Wistar Institute have discovered a new combination therapy approach that shrinks tumors and improves survival rates in metastatic ovarian cancer. By activating myeloid cells, the treatment overcomes immunosuppression around tumors and makes them more receptive to chemotherapy.
Rice engineers create a new thermal emitter that achieves efficiencies of over 60% despite practical design constraints, opening possibilities for more sustainable industrial processes and renewable energy growth. The technology could inform the development of grid-scale alternative storage solutions and power space applications.
Researchers found that populations with higher genetic connectivity exhibited more complex foraging behaviors, suggesting intergroup exchange of innovations. This suggests that cumulative culture may evolve faster in species with increased mobility and social networks.
A new study highlights the importance of protecting Earth's oldest and wisest creatures due to human intervention. These individuals provide unique biological functions and ecological knowledge, essential for ecosystem services.
A new study found that nearly 160 million Americans have been harmed by someone else's substance use, with 113 million experiencing harm from alcohol use and 46 million from other drugs. The survey also revealed significant overlap between the two groups, highlighting a major public health issue.
A groundbreaking microscopy method called TRISCO has enabled detailed three-dimensional RNA analysis at cellular resolution in whole intact mouse brains. The new method allows for the study of complex brain anatomy without sectioning, providing a powerful tool for brain research.
Researchers in New Zealand recorded repeating, quack-like sounds in the '80s that were likely a conversation between multiple animals. The sounds, known as Bio-Duck, have never been conclusively identified despite theories that they may be made by Antarctic Minke whales.
A pooled analysis of four multinational cohort studies found consistent associations between physical activity and reduced all-cause mortality risk throughout adulthood. The promotion of regular physical activity is essential for reducing mortality risk at all stages of adult life.
A new neuroimaging marker, peak-width of skeletonized mean diffusivity (PSMD), has been validated as a susceptibility/risk biomarker for small vessel disease contributing to cognitive impairment and dementia. The study found that PSMD explained cognitive status above and beyond white matter hyperintensities.
A new study led by the University of Washington found that only about 7% of areas at highest risk for whale-ship collisions have any measures in place. The team identified high-risk regions, including coastal areas along the Mediterranean, Americas, southern Africa, and parts of Asia, where whales and ships are most likely to meet.
A recent study by the University of Edinburgh found that preschool children who struggle to control their emotions and behaviour are more likely to display ADHD symptoms and conduct issues at age seven. Children with slower emotional regulation skills are also at risk of internalising behaviours such as sadness and worries.
A new sulfide-based solid electrolyte, Li10GeP2S12, is synthesized using a solution-based method with high room-temperature ionic conductivity. The study reveals unique electrochemical properties and mechanisms associated with the liquid-phase approach.
Large language models show promise in identifying housing instability from clinical notes, but AI interpretation can be incorrect and human review is still necessary. De-identification methods also require refinement to preserve privacy without losing important details.
A study of U.S. adults on anti-obesity medications found that 25% reported wasting more food since taking the drugs, while changes in diet and eating habits appeared to offset some of this waste, particularly among those who consumed more vegetables.
Researchers at Karolinska Institutet discovered that patients with heart pumps can regenerate heart muscle cells at a rate more than six times higher than in healthy hearts, offering new hope for therapies to stimulate the heart's ability to repair itself after damage.
Researchers at Mass General Brigham developed an AI tool called EVOLVEpro that can engineer proteins to be more stable, precise, and efficient. The tool has shown promise in improving medications used for treating autoimmune diseases, genetic diseases, and cancer.
Research highlights knowledge gaps in plastics' effects on climate change, biodiversity loss, and environmental pollution. Scientists found only a few studies addressing impacts on climate change and biodiversity, while the majority focus on environmental pollution.
A new study has found that hundreds of genes, rather than a single 'aberrant' genetic variant, contribute to the development of dilated cardiomyopathy. Researchers developed a polygenic risk score to assess individual risk and found those with the highest genetic risk had a fourfold chance of developing the disease.
A University of Michigan study found that glyphosate-resistant morning glory plants are also resistant to chewing insects. The researchers discovered a positive correlation between glyphosate resistance and insect resistance, suggesting that the herbicide disrupts the co-evolution of plants and their insect herbivores.
Researchers at the University of Liverpool used AI to develop a personalised method for treating urinary tract infections, improving accuracy and reducing antibiotic resistance. The new approach uses real-time data to target specific bacterial infections, making antibiotics more effective.
Researchers explore adapting agricultural techniques, such as integrated pest management, to treat cancer. By managing cancer as a chronic condition, adaptive therapy aims to overcome treatment resistance and improve patient outcomes.
Researchers will study online therapy's impact on cognitive health in older ICU survivors struggling with depression, a risk factor for Alzheimer's disease. The study aims to determine if internet-based CBT can slow subjective cognitive decline in this population.
Researchers sequenced tissue and plasma samples from patients with conventional CRAs to identify genetic alterations. They found that a small proportion of samples successfully detected tissue-origin variants within matched cfDNA. The study also explored the genomic characteristics and progression of cancer from CRA to CRC-I, highlight...
Researchers found that mega-settlements in the Black Sea region practiced social distancing through clustered layouts to contain disease outbreaks. The pie-shaped clustering of houses at Nebelivka reduced the spread of early foodborne diseases, helping survival in early farming villages.
Adolescents who snore frequently exhibit behavior problems like inattention and rule-breaking, but not cognitive decline. The study tracked nearly 12,000 children from age 9-10 to age 15, finding no correlation between snoring and reduced cognitive abilities.
Researchers advocate using imagination and 'design-based research' to prepare urban river deltas for climate change. By visualizing possible futures, civic engagement and motivation can be encouraged, leading to more effective climate adaptation.
The Greenlight Plus trial found that technological interventions and policies can help prevent childhood obesity at an early age. The study suggests that targeted prevention efforts can reduce the risk of obesity in children, setting a promising foundation for future prevention strategies.
The study analyzes the impact of enunciation on speech-to-text accuracy in medical situations, highlighting challenges with medical terms and noisy environments. A new audio dataset was created to improve the technology's usefulness for healthcare professionals.
The Associated Professional Sleep Societies (APSS) is accepting research abstracts and session proposal submissions for SLEEP 2025. Accepted abstracts will be published online and explore topics such as machine learning, sleep and the glymphatic system, and obesity management.
A study by LMU Munich found that a clear majority of German citizens (73%) support carbon pricing, with the most popular model being one where all citizens receive an upfront sum equal to expected carbon revenues. The effect of carbon taxation on consumer decisions is underestimated.
Researchers found that Florida panthers are not at increased risk for contracting chronic wasting disease from eating infected deer. The study provides relief to conservation efforts, as the disease has spread through North America's deer and elk populations.
Researchers at UNC Health Care have discovered a little-known protein, PDGFA-associated protein 1 (PDAP1), that plays a crucial role in the replication and infection of hepatitis A virus. The protein is used by the virus to exploit the host cell's stress response, allowing it to produce its own proteins necessary for replication.
The ASH Minority Recruitment Initiative shows lower attrition rates for participants in graduate and medical programs, leading to more career pursuits in hematology. Participants also exhibit high levels of engagement with the American Society of Hematology beyond their program participation.
Researchers have successfully regenerated human epidermal keratinocytes into sweat gland-like cells using a combination of chemicals. These cells, called ciSGCs, restored thermoregulatory sweating and released bioactive factors to stimulate tissue repair in burned skin.
A new study from Kessler Foundation scientists examines the determinants of feedback-seeking behavior and its impact on learning. The findings suggest that low confidence in task performance significantly motivates individuals to seek corrective feedback, which enhances learning outcomes.
A new survey highlights the need to revive England's hedgerows to meet national restoration targets. While agri-environment schemes have improved hedge condition, overall length remains unchanged. Experts call for increased participation and better incentives among farmers and landowners to rejuvenate the network.
Researchers are assessing the impact of spongy moth defoliation on blacklegged tick survival and the spread of Lyme disease. The team set up 144 mesh enclosures to study ticks in different conditions, including heavily defoliated areas and those with lower defoliation.
Long-term use of renin-angiotensin system inhibitors can destroy the kidney's filtering ability, causing scarring and other changes that lead to vascular disease. The discovery offers a new understanding of the effects on the kidney and sets the stage for identifying ways to protect it.
Researchers at Osaka Metropolitan University found that suppression of Pcdh8 is essential for proper notochord elongation in zebrafish embryos. This study may lead to novel tumor therapies in humans due to the gene's role in controlling cell proliferation.
Polyphyllin II reduces cell migration and invasion in bladder cancer cells by inducing cytoskeletal rearrangement. The compound also inhibits pulmonary metastatic nodules and ROCK1 expression in the lungs.
Researchers found that middle meningeal artery embolization reduces treatment failure rates in chronic subdural hematoma patients without increasing short-term stroke risk. The study's findings emphasize the need to update treatment protocols in the field, making MMAE a beneficial adjunctive treatment for eligible patients.
A breakthrough in vaccine development has led to the creation of an effective, inexpensive, and simple COVID-19 vaccine that can be stored at room temperature. The nano-vaccine trains the immune system against all common COVID-19 variants, eliminating the need for ultra-cold storage and skilled personnel.
A new study using AI algorithms and domain knowledge reveals that metal-metal interactions play a crucial role in support effects, stabilizing dispersed catalysts and impacting interfacial processes. This breakthrough provides theoretical guidance on interface design and engineering, advancing the field of catalysis.
Researchers at Clemson University have discovered a potential new therapeutic target for hidradenitis suppurativa, an immune disease causing painful skin lesions and inflammation. The study identifies CD2 as a key immune receptor with elevated expression on T cells and innate lymphoid cells in affected skin tissue.
The Middle East and North Africa are projected to experience up to 9 degrees Celsius of warming by 2100, surpassing the 2-degree threshold. The region's dry deserts make it difficult for cooling through soil moisture evaporation, leading to rapid warming.
Researchers at Rutgers University have uncovered how various brain cell types work together to form large-scale functional networks in the human brain. The study found that certain cell-type distributions align with specific networks in the brain's cortex, highlighting a connection between cellular underpinnings and brain function.
A new study examines livestock-keeping effects on mosquito population density and disease spread. Livestock can increase mosquito populations, while sentinel animals like pigs and horses can detect arboviruses.
A clinical trial found that cetuximab was more effective than durvalumab in treating advanced squamous cell carcinoma of the head or neck, with a higher probability of being alive and free of disease at two years. Cetuximab's efficacy was similar whether or not the cancer was associated with HPV.
Scientists have identified a gene variant directly linked to accelerated reproductive aging and early miscarriages in women. The discovery could provide valuable information for women considering reproduction, enabling them to make informed decisions about timing and fertility treatment.
Researchers have developed Cu-MOF nanozymes with laccase-like activity for intelligent food detection, exhibiting varying responses to common bioactive substances. The nanozyme-encoded array sensors enable portable and convenient detection of substances in a concentration range of 1.5–150 μg/mL.
A new XR simulator has been introduced to equip nursing students with skills needed in caring for children requiring mechanical ventilation and tracheal suctioning. The simulator, Simmar+ESTE-SIM, combines physical equipment with computer programs to provide comprehensive training.
Researchers found that short-term MHT did not cause long-term cognitive decline in women in early postmenopause. The KEEPS Continuation Study suggests that timing is crucial for the safety of MHT.
Researchers developed chlorophyll-based structures with controlled hierarchical stacking, mimicking natural photosynthetic systems. The study demonstrates the potential for creating materials that surpass natural capabilities in efficiency and adaptability.
Researchers have identified chloronitramide anion, a previously unknown contaminant produced by inorganic chloramines, in millions of Americans' tap water. The compound's toxicity remains untested, prompting concerns about the safety of chloramine in public water supplies.
Researchers at Pennington Biomedical Research Center found that metabolic and bariatric surgery is largely safe and effective for patients with a BMI of 70 kg/m2 or higher, with low rates of complications and durable weight loss. The study analyzed data from 84 patients and demonstrated the safety and efficacy of these surgeries in tre...
A study published in Psychological Science found that 2-year-olds rely on grammatical information to understand the meaning of new words. The researchers used focus signals in sentences to manipulate children's responses, showing that young kids can absorb grammatical cues and leverage them to learn new words.
Researchers are developing a novel vaccine and exploring the use of bile acids to fight necrotic enteritis, a preventable intestinal disease in poultry that costs the industry up to $6 billion annually. The vaccine, known as MEFA, targets multiple virulence points of the disease-causing pathogen, providing better protection against inf...
A $500K grant will support awareness and training for neurodivergent participation in the workplace, with a focus on building inclusive models. The goal is to strengthen employment prospects for those with neurological differences, who face difficulty finding or keeping jobs.
Researchers discovered a 10-amino-acid sequence, called the passport sequence, that facilitates efficient glycoprotein trafficking and enhances galactosylation and sialylation. This leads to improved protein stability and efficacy in biopharmaceuticals.
Researchers are revolutionizing fresco assessment with laser Doppler vibrometry, enabling the detection of hidden delaminated areas. This technology aims to democratize conservation expertise and create accessible tools for preserving these cultural treasures.
A nearby supernova explosion could produce gamma rays that pinpoint the mass of a key dark matter candidate, the axion. The Fermi Gamma-ray Space Telescope would need to be in position to detect these gamma rays within 10 seconds of the supernova's core collapse.
A recent study using satellite imagery analyzed drought dynamics over five years to show increasing droughts in the Arkansas Delta. The user-friendly Arkansas Vegetation Drought Explorer v.2.0 web app provides maps showing drought levels by county, year, and month.
A researcher is helping young people and older adults tackle hoarding disorder through subtle and positive intervention methods. Her work focuses on the psychosocial impact of hoarding symptoms in college students and the potential for early intervention, finding that simple interventions can lead to life-changing outcomes.
EPFL researchers developed detailed computational models of rat hippocampal and somatosensory cortex regions, simulating brain activity and studying the roles of each part. The models' three-dimensional geometry allows for testing with new experimental data and exploring a wide range of phenomena.
A new study directly measures the hearing range of minke whales, revealing they can detect high-frequency sounds as high as 90 kHz. This discovery suggests baleen whales may be more impacted by ocean noise than previously thought and highlights the need for clearer thresholds to measure their sensitivity.
Experts discuss the potential of AI to enhance healthcare, including its use in diagnosing diseases and educating patients. However, concerns about the accuracy of chatbot responses and the need for verified sources highlight the perils of relying on AI in medicine.