A team of scientists has found a naturally occurring Voronoi pattern in the Chinese money plant, which helps explain how plants create complex patterns on their leaves. This discovery sheds light on how plants solve problems in nature and may provide new insights into the math underlying evolution and development.
A comprehensive study analyzed human pancreatic islet cells from 299 nondiabetic donors, revealing the impact of endocrine cell composition on islet function and diabetes risk. The study found that the presence of delta cells, which secrete somatostatin, is associated with poorer insulin secretion.
A novel antibody, NG101, accelerates the regeneration of damaged spinal cord tissue by neutralizing a protein that blocks nerve fiber growth. This therapy enables new nerve fibers to form functional connections, allowing patients to become more independent and potentially recover arm and hand function.
A personalized vaccine has been shown to be safe and effective in treating glioblastoma, a fast-growing brain cancer. The vaccine elicited robust and broad immune responses that appeared to increase recurrence-free survival in patients after surgery.
Scientists have successfully measured incredibly small amounts of energy using a novel calorimeter technique, achieving a world-first in sensitivity. The breakthrough could pave the way for counting individual photons and detecting elusive dark-matter axions in space.
Researchers from MIT developed a technique to detect and precisely measure second-order harmonic corrections in superconducting quantum circuits. This analysis revealed the source of these distortions, which can cause quantum circuits to perform differently than expected.
Research at Nagoya University suggests that individuals with higher autistic traits use labeling as a way to cope with uncertainty, reducing emotional stress. The study found a link between autistic traits and lower anxiety levels when people are able to put their feelings into words.
Researchers at WashU Medicine conducted a clinical trial showing that genetically engineered donor stem cells can prevent toxic side effects and improve treatment options for patients with AML and MDS. The study found that removing the CD33 protein from donor stem cells helped target cancer cells while leaving healthy cells untouched.
Polyendocrine Metabolic Ovarian Syndrome (PMOS) is a complex hormonal disorder impacting 1 in 8 women globally, affecting weight, metabolism, mental health, skin, and the reproductive system. The name change aims to improve diagnosis and care for this previously misunderstood condition.
The collaboration aims to explore the role of transportable optical frequency standards in international time and frequency metrology. Transportable OFS are considered a promising approach to support comparisons of independent realizations of the second, with the goal of achieving consistent contributions to Coordinated Universal Time.
Researchers identified a defense mechanism in intestinal stem cells that actively responds to Salmonella infection, differentiating into antimicrobial Paneth cells to limit bacterial persistence. The study suggests that stem cell differentiation is part of an intrinsic protective program preserving intestinal function during infection.
A new report by University of Cambridge researchers highlights the human context of conservation efforts, finding that protecting 30% of the world's land and seas by 2030 will impact nearly half of the global population. The team suggests substantial investment and local involvement are crucial for successful implementation.
A comprehensive review of existing research shows no evidence that men's use of valproate increases the risk of neurodevelopmental disorders. The analysis combines data from large population-based studies in Denmark, Norway, Sweden, and Taiwan.
A study by Osaka Metropolitan University found that women with a higher proportion of LOX cells in their white blood cells had a lower likelihood of achieving natural pregnancy. The researchers suggest combining AMH analysis with LOX measurement may improve prediction of natural conception.
Researchers design polymer networks to replicate dynamic behaviors inspired by biological systems. Self-oscillating gels exhibit rhythmic motion similar to a beating heart, while artificial photosynthetic gels convert light into chemical energy.
Researchers at Chalmers University of Technology developed an AI method that adapts fast charging to the health of the battery, increasing its lifespan by almost 23%. The new strategy uses reinforcement learning and takes into account the battery's chemistry and state of health.
Researchers at the University of Waterloo have developed a water-based pesticide formulation that outperforms conventional methods in delivering agricultural pesticides. The new solution uses nanostructured cellulose nanocrystals to stabilize pesticide droplets without chemicals or solvents.
A Korean research team has successfully developed a technology that converts carbon dioxide (CO₂) into liquid hydrocarbons such as gasoline and naphtha. The direct CO2-to-gasoline and naphtha production achieves pilot-scale production of 50 kg per day, overcoming conventional intermediate steps.
Pelvic organ prolapse affects up to half of all women, causing incontinence and chronic pain. A new survey reveals one in three women suffer in silence due to common misconceptions about the condition.
A study by Associate Professor Bettina Gildenhard explores the tensions between personal initiatives, national language policies, and professionalism in volunteer-led Japanese language classes. The research highlights the need for a balanced approach, increasing investment in professional language educators while supporting volunteer i...
Researchers analyze helium isotope readings from geothermal springs in Zambia's Kafue Rift to confirm the presence of a weakness in the Earth's crust that has broken through to reach the mantle. The discovery could have significant economic implications for geothermal energy and potentially influence the future shape of Africa.
A study by UCLA Health researchers linked low immune responses to higher mortality rates in patients, using tuberculosis screening tests as a tool. The results suggest that these tests can predict mortality in various patient groups, including those undergoing organ transplants and cancer patients on immunotherapy.
Researchers have identified potential mechanisms linked to reduced type 2 diabetes risk in chronic cannabis users. A team led by Nicholas V. DiPatrizio found that specific compounds within cannabis regulate metabolism, leading to significant weight loss and improved glucose regulation in obese mice.
Researchers developed a novel diagnostic support framework using visual question answering to generate interpretable findings from chest CT images. The system demonstrated strong agreement with reference descriptions and provided clinically meaningful outputs.
Researchers challenged thermodynamic-based framework for catalyst design and proposed new principle focusing on declining efficiency of solid-phase electron transport. They designed homonuclear cobalt-cobalt dual-atom catalyst DA-CoCo, significantly enhancing charge transport in solid intermediates, validating the new design principle.
The study demonstrates a significant improvement in red light emission from Eu-doped gallium nitride grown on a semipolar crystal plane. The approach selectively promotes the formation of highly efficient luminescent centers, resulting in brighter and more stable red LEDs for next-generation micro-LED displays.
Professor Eiichi Araki's pioneering research on insulin signaling has led to a deeper understanding of the molecular mechanisms of diabetes. His discoveries remain foundational for researchers striving to overcome insulin resistance and improve treatment options.
A new report by Nuffield Council on Bioethics warns of governance gaps in neural organoid research, threatening public trust and scientific progress. The organization calls for new approaches to regulating emerging biotechnologies and sector-wide best practice guidance.
A new review highlights the importance of using the right amount of biochar in different ecosystems, with recommended application ranges varying from 5 to 40 tonnes per hectare. Biochar can enhance ecological functions by increasing water-holding capacity, reducing greenhouse gas emissions, and supporting beneficial microbial activity.
A new study by Sage Madden reveals that barn swallow chicks' growth is stunted by cold spells within five days of hatching, smallest sibling status, and less food provided by parents. The research, published in PLOS One, provides insight into climate change's impact on chick development.
Researchers are exploring the use of sustainable carbon-based additives to replace toxic coatings and prevent corrosion on modern steel infrastructure. The proposed solutions aim to reduce environmental damage while protecting infrastructure worth over $2.5 trillion annually.
A new study by University College London researchers found that regularly taking part in arts activities slows the pace of biological ageing. Participants who engaged in arts and cultural activities more frequently appeared to have a slower pace of ageing, comparable to those who exercised at least once a week.
A team of researchers has developed a flexible neural sheet device that can record and stimulate neural activity across multiple sensory cortices in mice. The device, which is thinner than a human hair, is inserted into the epidural space to avoid brain penetration, allowing for wide-area coverage of the temporal and deep cortical areas.
A study found that distinct MYB proteins regulate pigment accumulation in brown cotton, with some promoting and others suppressing proanthocyanidin biosynthesis. The research identified key genes and transcription factors involved in pigment formation, providing new insight into naturally colored cotton production.
A large prospective study found that incorporating imaging and blood biomarker data into risk assessment improves prediction of adverse cardiac events in people with hypertrophic cardiomyopathy. The study used clinical history, cardiac MRI, and blood biomarkers to predict outcomes, providing fuller and more accurate predictions.
Korea University's College of Medicine has signed an MOU with Armed Forces Capital Hospital to develop public medical care and enhance medical training. The institutions plan to promote cooperation in joint research, personnel training, and customized educational curricula.
Researchers discovered that genes linked to neuronal communication are also altered in immune cells of patients with depression, reinforcing the systemic nature of the disease. This finding paves the way for developing blood tests to identify and diagnose depression, as well as new treatment approaches targeting inflammation.
A team of astronomers has produced the most detailed map of the cosmic web, tracing its network of galaxies back to one billion years old. The COSMOS-Web survey, conducted with the largest JWST survey, reveals a more informative large-scale structure than earlier maps.
Researchers develop tailored revascularization approach for moyamoya disease, improving circulation while minimizing complications. The technique, called STAPC, uses vessel diameter, blood-flow dynamics, and recipient brain arteries to guide surgical decisions.
A new Rice University study links climate variability to civil conflict and war risk, revealing nuanced relationships between climate patterns and local conflict risk. The research identifies regions susceptible to climate-driven political instability and provides evidence for a 'threat multiplier' effect.
The Health Sciences Building will serve as a nexus of learning, engagement, and research for UofL's four health sciences schools and the community. The building features extensive medical simulation facilities, dedicated spaces for learning, research, and work.
A study reveals NtMYC2a and NtMYC2b as upstream regulators of ABA-mediated seed germination in tobacco. The proteins form a heterodimer that activates NtABI5, enhancing ABA sensitivity. The findings provide new insights into MYC2 functions beyond jasmonate-related pathways.
Researchers investigate how positive emotions can be a source of dysfunction in particular contexts, particularly when not managed. The study aims to understand and develop treatments for positive mood disturbance in people with and without mood disorders.
A large multicenter retrospective study found that stable gestational glucose levels and minimal fluctuations increase the likelihood of low pre-eclampsia risk. The study's key findings suggest that blood glucose management is crucial for preventing pre-eclampsia, particularly in pregnant women with no pre-pregnancy chronic conditions.
The $12 million grant from the Four Pines Fund will help Henry Ford Health expand its proven Zero Suicide Model to Kaiser Permanente Colorado and HealthPartners in Minnesota. The model has been shown to reduce patient suicides by 25% or more.
Researchers used machine-learning-enhanced molecular simulations to show pristine graphene is intrinsically hydrophobic. Water molecules adopt configurations characteristic of hydrophobic surfaces near graphene, and thicker layers are even more strongly hydrophobic.
Researchers at Adelaide University argue that climate risk assessments need evaluative governance to prioritize acceptable risks and promote long-term action. The study suggests introducing four sequential steps to shift thinking towards longer-term solutions.
Researchers develop heterocyclic-linked covalent organic frameworks (COFs) that utilize light to trigger specific redox reactions, reducing soluble uranium into insoluble forms. The materials have shown impressive photocatalytic uranium extraction efficiency and potential for environmental cleanup and nuclear fuel security.
The Faculty of Economics and Law, Piacenza-Cremona Campus, Università Cattolica del Sacro Cuore has earned AACSB accreditation for its commitment to teaching, research, and student learning. This achievement demonstrates the institution's ability to combine academic excellence with innovation and global perspective.
A new study provides direct geochemical evidence of phosphorus spikes in ancient oceans, which triggered environmental disruptions and led to two major mass extinctions. The research suggests that these influxes of phosphorus boosted biological productivity, leading to increased oxygen consumption and global cooling.
The University of Pennsylvania has been awarded a three-year, $650,000 Institutional Challenge Grant to support a research-practice partnership focused on addressing youth homelessness across the Commonwealth. The partnership aims to examine the effectiveness of state policies in reducing homelessness and create an evidence-based polic...