Researchers at UCL have identified proteins in the blood associated with an increased risk of developing heart diseases, including heart failure. The findings could lead to more refined cancer treatments that minimize cardiotoxicity and improve survival rates.
Researchers found evidence of abundant C4 grasses and habitat heterogeneity in eastern Africa, challenging previous reconstructions of early Miocene ecosystems. The study pushes back the oldest evidence of C4 grass-dominated habitats by over 10 million years, with implications for primate evolution and tropical ecosystem origins.
A new study found that older drivers who use substances are up to four times more likely to be at fault in a car crash. The research team suggests implementing risk awareness campaigns tailored for older adults and other measures such as improved road visibility, automatic safety features and licensing requirements.
Researchers from McGill University have discovered 25 new sources of repeating fast radio bursts (FRBs), bringing the total number of confirmed FRB sources to 50. This new study uses a novel statistical tool to confirm the repetition of these mysterious phenomena, shedding light on their origins.
Scientists at Duke University found electric fields within biological condensates, which could change the way researchers think about biological chemistry. The discovery suggests that these structures may have played a crucial role in the first life on Earth, providing energy for essential reactions.
African-led research sequenced the genome of a drought-resistant bean, paving the way for genetic improvements to promote widespread cultivation. The lablab bean offers nutritional and economic benefits, as well as improved soil fertility, making it an important crop for diversified food systems.
Researchers at Ohio State University found that only 6% of countries provide for all citizens in an ecologically sustainable way. The study measured the ecological and social impact of water and carbon use, finding that while 67% operate safely and sustainably in water use, only 9% do in carbon sequestration. The US is among the majori...
Researchers detected prompt optical emission and its transition to early afterglow of a gamma-ray burst using the Ground Wide Angle Camera Array. The study provides unique data that constrains the characteristics of the progenitor, suggesting a small stellar mass.
A study by the University of Barcelona found that individuals less integrated in groups and more afraid of new objects were best at solving challenges. Dromedaries and goats were among the most skilled animals, with success rates of 86% and 69%, respectively.
Researchers used mercury isotope data to push back the timeline of vascular plant colonization, finding extensive land colonization by early Silurian (~444 Ma). This discovery links terrestrial organism expansion to co-evolution of earth systems, particularly atmosphere-ocean-weathering processes.
The MBL's 36th year Logan Science Journalism Program provides immersive research training for twelve fellows from prominent news organizations. They will participate in Biomedical and Environmental Hands-On Research Courses, exploring cutting-edge technologies and scientific innovations.
A recent study reveals that many children with attention-deficit/hyperactivity disorder (ADHD) are not receiving adequate treatment. The findings highlight the need for improved communication and access to outpatient mental health care for children with ADHD.
The City University of Hong Kong (CityU) has been approved to establish the first UNESCO Regional Training and Research Centre on coastal contaminant monitoring in Hong Kong, focusing on the Western Pacific region. The centre aims to strengthen marine pollution monitoring, promote innovative technologies, and facilitate international r...
Research shows that arthropods in high-diversity forests contribute to improved productivity by suppressing herbivores, leading to increased tree species richness and multitrophic diversity. The study highlights the importance of conserving plant diversity to maintain arthropod diversity.
A Rutgers study found that Google search autocompletes in Spanish yielded more fear- and stress-inducing terms than English equivalents, influencing health behaviors. The research highlights the need for technology companies to ensure consistent search suggestions across languages to improve health outcomes.
Researchers have adapted a nationally representative survey to reflect the employment experiences of veterans with spinal cord injury, addressing chronic high unemployment. The KFNEDS-Veteran Survey aims to learn about how employers approach hiring, accommodating, and advancing these veterans.
A new study found that TA-65, a plant-based compound from traditional Chinese herb Astragalus, reduces inflammation and improves immune function in older patients after a heart attack. The treatment also showed fewer complications and side effects compared to current cardiovascular treatments.
Scientists have identified a novel mechanism of gel formation in synthetic polymers, which leads to the creation of worm-like structures. This breakthrough has significant implications for biofabrication and could lead to the development of new medical implants, contact lenses, and other applications.
A recent study from Oregon State University found that refocusing on mental imagery is a more effective distraction than verbal thoughts for adolescents stuck in negative thought spirals. The study, led by Hannah Lawrence, suggests that mental imagery can help break up the thought spiral and seek help from a therapist or support system.
Researchers at Michigan State University have been awarded a $1.2 million NSF grant to enhance the security of cellular 911 calls, which were previously found to be vulnerable to cyberattacks that could steal service and disrupt emergency calls. The team will design and implement safer practices in modern emergency communication systems.
Tiny California blackworms tangle themselves to perform biological functions, but can untangle in mere milliseconds. Researchers have discovered the mathematics behind this process, revealing how helical gaits and topological principles enable the worms' superpower.
Researchers developed a high-performance 2D pseudocapacitive multi-electron reaction lithium storage material, exhibiting high capacity and ultrafast charging capabilities. The material showed improved electronic and ionic conductivity, reducing polarization and increasing overall energy density.
Researchers at Johns Hopkins Medicine found a link between chemical marks on fathers' sperm and autistic traits in their 3-year-old children. The study identified 94 regions of differential DNA methylation associated with high scores on a social responsiveness scale, indicating potential markers for autism risk.
A study of joint replacements in England finds socio-economic inequalities remain, with those living in deprived areas having the least access to surgery. The findings highlight the need for healthcare commissioners to address disparities in joint replacement provision.
A deep learning AI model has been developed to screen for retinopathy of prematurity (ROP) in infants at risk of blindness. The tool was trained on images of newborns and found to be as effective as senior paediatric ophthalmologists in discriminating normal retinal images from those with ROP that could lead to blindness.
A new machine learning model called DeepCrop was developed to predict plant growth with greater efficiency and accuracy. It can accommodate several input variables and has fewer limitations on data processing, making it suitable for various applications.
A field experiment found no bias against women in idea evaluation, contradicting previous assumptions. Researchers suggest that blinding idea proposers may not be a silver bullet to address biases, and companies should carefully test alternative approaches.
A national pilot program evaluated the implementation of geriatric surgery standards in eight hospitals with variable sizes and resources, finding high levels of compliance. The study highlights the scalability and feasibility of the program, which aims to optimize care for older adults in a wide range of hospital settings.
The study highlights 10% of human genome highly conserved across species, linked to embryonic development and environmental adaptation. It also pinpointed genetic variants associated with exceptional traits like brain size and hibernation, and at-risk species for extinction.
A new study explores the effects of ocean-surface macroplastic removal on sea surface ecosystems, finding that impacts depend on neuston life histories. The research emphasizes the importance of strong science and governance to mitigate risks to high seas ecosystems.
A new automated algorithm enhances the assessment of human neuron survival in synucleinopathy by tracking cell death and markers of neuronal fitness. The developed method offers improved accuracy and consistency compared to manual counting.
Scripps Research scientists develop a new strategy to identify small molecules that can alter protein function, offering a promising path for discovering targeted cancer drugs. By comparing how mirror image versions of small molecules impact clusters of proteins, they identified potential new drug targets such as MY-1B and EV-96.
Researchers developed a novel biomarker-based indicator of the Mediterranean diet, which incorporates levels of fatty acids and carotenoids in blood. The study found that those with higher scores had lower risk of developing type 2 diabetes, suggesting a stronger link than self-reported diet adherence.
The University of Liverpool is conducting a Phase I trial of a new Zika virus vaccine designed for pregnant women, which has shown promising results in animal studies. The vaccine aims to generate highly protective and long-lasting immunity against the mosquito-borne virus that can cause severe foetal birth defects.
A new therapy delivery method, using modified viruses engineered with fusogens Myomaker and Myomerger, shows promise as a treatment for Duchenne muscular dystrophy. The vector can deliver a vital gene needed for muscle function to cells, potentially providing a lifelong supply of the missing gene.
A team of researchers developed a self-checking deep learning system that accurately extracts information from gravitational-wave data. The algorithm, called DINGO, has been trained to interpret real data and can cross-check its own results for accuracy.
A research team from Université Laval and Université Clermont Auvergne has shown that clouds harbor antibiotic resistance genes of bacterial origin. The concentrations vary widely, ranging from 330 to over 30,000 bacteria per milliliter of cloud water.
A new study reveals that a Cas protein and a membrane protein work together to enhance anti-viral defense in bacteria. The team found that the membrane protein forms a pore-like structure that disrupts energy production and hinders virus replication, effectively 'pulling the plug' on viral infections.
A research team from the Medical University of South Carolina identified a protein called TACC3 that enables cancer cells to successfully divide despite an abnormality that should lead to their death. This discovery offers new hope for developing targeted therapies to selectively kill cancer cells while leaving normal cells intact.
Researchers have discovered ultra-thin metal-organic layers that prevent ice crystal formation in red blood cells during freezing and thawing. These nanolayers, made from metal-organic frameworks based on hafnium, show excellent cryoprotection at minimal concentrations, potentially leading to new and efficient cryoprotectants.
Researchers have created a new manual to study human diseases, using evolutionary genomics to analyze genetic risk. The manual reveals the importance of highly constrained genes that unite mammals, providing insights into neurological disorders and psychiatric conditions.
A University of Houston team has discovered new biomarkers for early detection of bladder cancer, including D-dimer and IL-8, which may identify disease progression. The study's findings could lead to a simple urine test as the new standard for bladder cancer diagnosis.
A team of researchers from Carnegie Mellon University has developed an AI-based system to help clinicians make decisions quickly and precisely in the ICU. The system, called the AI Clinician Explorer, provides recommendations for treating sepsis based on data from over 18,000 patients.
Researchers engineered a synthetic gene oscillator in yeast cells, manipulating the expression of two transcriptional regulators to create sustained oscillations between cellular degeneration states. This delay enhances lifespan by 82%, offering a proof-of-concept for using synthetic biology to reprogram cellular aging. The findings ma...
Scientists are developing a high-resolution landslides susceptibility map to forecast future landslides in eastern Oklahoma. The project uses remote sensing data, machine learning, and LiDAR topographic data to understand the causes, mechanics, and associated hazards of landslides.
Researchers analyzed genetic changes in organs of recently deceased patients with metastatic cutaneous melanoma to understand how the disease spreads and evolves. They found that cancer cells take advantage of specific organ environments, pointing to the need for distinct treatment approaches.
A molecular autopsy revealed that a young child with mild COVID-19 symptoms died from cardiac arrest due to an atypical coronary artery anomaly and underlying Noonan syndrome, a rare genetic disorder.
Researchers from Saarland University and Stanford University have gained new insights into the manifestations of aging at the molecular level. They found that the process of reading genetic information does not run as smoothly in older individuals, leading to physiological alterations in metabolism.
New research reveals that ant mounds on Danish heathlands are crucial for biodiversity. The heat and nutrients from these structures create a unique environment that allows certain plant species to thrive. This finding highlights the importance of preserving ant mounds as part of efforts to mitigate the biodiversity crisis.
Researchers have identified a potential therapeutic target and developed a unique delivery system to treat osteosarcoma, a bone cancer primarily affecting children and adolescents. The novel combination of gene therapy and chemotherapy may improve treatment outcomes and aid in the repair of damaged bones during chemotherapy.
Scientists have found a rare yeast pathogen, Lodderomyces elongisporus, causing neonatal outbreaks in India despite strong disinfectant bleach. The fungus is rapidly evolving and has been linked to hospital equipment and apples treated with fungicides.
Researchers have developed a method to extract valuable metals from old mining waste using microbes, reducing greenhouse gas emissions by up to 30%. This process also captures carbon dioxide from the air and stores it in the tailings as new minerals.
Researchers have developed a 'vein-on-a-chip' device that mimics the human vein, eliminating the need for animal models in some studies. The device, which includes structures called valves and endothelial cells, allows scientists to study mechanisms of blood clot formation in a realistic manner.
A recent study found that American children are experiencing higher rates of autism and attention deficit/hyperactivity disorder, with special education services increasing by 10.4%. Poor nutrition and heavy metal exposure, particularly in ultra-processed foods, are thought to be primary epigenetic factors contributing to the developme...
The Zoonomia Project has cataloged the diversity in the genomes of 240 mammalian species, providing insights into human health and disease. The research identifies regions of the human genome that have remained unchanged for millions of years and reveals genetic variants linked to rare and common diseases.
Researchers developed a new photonic blockchain called LightHash that uses a silicon photonics chip to reduce energy consumption in cryptocurrency mining. The approach could enable low-energy optical computing, reducing data centers' energy consumption and paving the way for more eco-friendly cryptocurrencies.
Researchers have compared the genes of 240 species of mammals, including a famous sled dog named Balto, to gain insights into biological and evolutionary processes. The study identifies pinpointing genes that underlie complex traits like hibernation and brain size.
Researchers at Harvard Medical School discovered a new cellular sensor that allows dormant bacteria to detect nutrients and quickly spring back to life. This breakthrough could inform the design of ways to prevent dangerous bacterial spores from lying dormant for months before waking up again and causing outbreaks.
Researchers have developed a novel support material called BaAl2O4-xHy that enhances the catalytic activity of cobalt nanoparticles, allowing for record-breaking ammonia production at low temperatures. The catalyst demonstrates improved activation energy and high reusability.
Researchers at POSTECH developed seawater batteries with improved performance by incorporating chelating agents, overcoming limitations of traditional lithium-ion batteries. The new design achieved high energy efficiency and capacity, making it a promising candidate for next-generation energy storage systems.