This study identifies H3K14 lactylation as a crucial regulator of endothelial activation during sepsis-induced ARDS, driving ferroptosis and vascular injury. Inhibition of lactate production alleviated EC activation and improved survival rates in septic mice.
Researchers have developed a new approach to analyzing cosmic maps, known as field-level inference, which preserves the fidelity of the data and can improve the determination of cosmological parameters by a factor of 3.5 to 5.2 compared to standard methods.
A study on captive chimpanzees found that when one individual pees, others are more likely to follow, with lower-ranking individuals being more likely to pee in response. This suggests that urination patterns are influenced by social hierarchy, with a tendency for the behavior to 'flow down' the dominance structure.
The open-access book delves into the impact of AI and autonomous systems on human lives and ways of working, emphasizing their importance in prioritizing human well-being and creativity. Key learnings include the need for ethical design practices and considering AI as part of a larger system to enhance human experiences.
A new study by the University of Granada's DaSCI institute uses deep generative vision models to create highly realistic satellite images of future climate-related events. The model outperforms pure deep learning and manual solutions, reducing prediction errors and improving image reliability.
Researchers developed an Index of Cannabis Equivalence (ICE) to establish standardized cannabis dosing guidelines. The study found that two puffs from a joint, pipe, or vaporizer equal one bong hit in terms of psychoactive effects.
This study investigates the biological mechanisms underlying incomplete immune reconstitution and evaluates Dihydroartemisinin's potential as a therapeutic agent. DHA effectively inhibits T cell activation in individuals with incomplete immune reconstitution, presenting a promising treatment strategy.
A new international study on public trust in science found that most people trust scientists and believe they should be more involved in society and policymaking. The study also highlights areas of concern, such as the lack of attention to others' views and misalignment between scientific priorities and public values.
A group of Chinese experts has developed a comprehensive consensus aimed at addressing critical gaps in prostate cancer management. The consensus recommends starting PSA screening at age 50 and endorsing the use of next-generation hormonal agents combined with ADT for high-volume metastatic castration-sensitive prostate cancer patients.
Researchers discovered that native Australian Plantago species can produce mucilage, improving gluten-free bread elasticity and texture. Whole-seed flours containing mucilage are preferable to purified psyllium husk, offering a more sustainable alternative.
Researchers found that short-course antibiotics can be as effective as traditional longer treatments in preventing death and recurrence of pneumonia. This approach offers significant value for healthcare systems by reducing hospital expenditure while maintaining excellent patient outcomes.
The workshop explored how to responsibly integrate AI into society, discussing key stakeholders, transparency, accountability, and human-AI collaboration. EU researchers emphasized the importance of addressing ethical considerations in AI design and governance.
A team of researchers has observed counterflow superfluidity in a two-component Mott insulator for the first time, providing key evidence for this novel quantum state. The study uses ultracold atomic quantum simulation to explore rich quantum modulation and observational techniques.
A new study from Simon Fraser University found that nurse home visiting programs can reduce intimate partner violence exposure and increase child health outcomes for young, first-time mothers. The program showed a 16% increase in annual income and fewer mental health problems for mothers by the time their children were two years old.
Research found that 66% of individuals who perceived their sleep as poor showed no objective sleep problems, while 45% of those who considered their sleep sufficient were identified as potentially sleep-deprived. The study highlights the inadequacy of relying solely on subjective sleep assessments and emphasizes the importance of incor...
A new caddisfly species, Tinodes lumbardhi, has been discovered in Kosovo's Bjeshkët e Nemuna National Park, emphasizing the region's high biodiversity and need for conservation. The discovery highlights the urgent need to protect fragile habitats and mitigate the impacts of human activities on freshwater ecosystems.
A newly discovered Tetrarchic boundary stone provides valuable historical insights into the sweeping tax reforms of Roman Emperor Diocletian. The inscription mentions two previously unknown village names, a new imperial surveyor, and reflects the socio-economic dynamics during the Tetrarchy period.
Zhu has made groundbreaking contributions to earthquake monitoring using deep-learning models like PhaseNet, DeepDenoiser, and GaMMA. His work has led to breakthroughs in seismic phase picking, denoising, and phase association.
Dr. Park Jun-woo's team develops large-area, high-capacity prototypes of lithium-sulfur batteries using single-walled CNT and oxygen functional groups, overcoming the battery's biggest obstacle. The technology improves battery performance, reducing sulfur loss and enabling flexible designs.
A new study found that early exposure to violent TV content in childhood is associated with increased risk of antisocial behavior in teenagers, especially boys. The study, led by Professor Linda Pagani, followed over 1,900 children from ages 3.5 to 15 and found that boys who watched more violent TV content had higher rates of aggressiv...
Researchers found that most parents (78%) who worried about their child's weight were open to support and nearly all (98%) accepted a referral to relevant children's services. Parents preferred individualized support and focused on being healthy rather than just weight loss.
Charles Langston is awarded the Harry Fielding Reid Medal for his groundbreaking work on receiver function methodology, enabling unprecedented detail in imaging the Earth's crust and upper mantle. His techniques underlie multi-station imaging methods used globally, and have also been applied to study seismic data from Mars InSight.
Quantum particles can behave like foxes and rabbits, with one attracting the other but also repelling it, leading to constant motion and formation of time crystals. This effect can be realized in open quantum systems using coupled atoms driven by laser light.
A new study published in Science Advances finds that four common resilience strategies - mobility, investment in infrastructure, exchange, and economic adjustment - have varying levels of effectiveness. Mobility and strong social ties proved to be solid protection against crises, while economic adjustment was the least effective strategy.
Persistent microvascular over-dilation may cause muscle hypoxia, worsening chronic limb-threatening ischemia outcomes. Research suggests this phenomenon could be used to screen and treat patients with the disease.
A global survey of 71,922 people in 68 countries found that public trust in scientists is at a moderately high level worldwide. Most respondents believe scientists should communicate with the public about science and be more involved in policy-making, highlighting areas where science priorities may not align with public views.
China's particulate matter emissions have followed an environmental Kuznets curve, peaking in the mid-1990s. However, finer PM fractions and carbonaceous components have increased due to shifts in industrial energy usage and residential sector transitions. This poses new challenges for air quality policies.
A new study by the University of Portsmouth warns that corrosion-protection systems in offshore wind turbines could leach harmful levels of metal into the ocean. The research highlights the need for comprehensive monitoring of water and sediments around wind farms to mitigate risks to ecosystems and human health.
A study by HKU ecologists highlights the ecological impact of releasing hybrid groupers into Hong Kong's coastal waters, disrupting local food webs and potentially becoming dominant predators. The research underscores the need for public education and conservation measures to mitigate unintended ecological impacts.
Researchers have developed a novel method to overcome challenges in manufacturing thin-film perovskites suitable for micro-LED displays. The technique enables seamless integration into ultrahigh-resolution micro-LEDs with pixels less than 5 μm, achieving remarkable results including electroluminescence efficiency and brightness.
Researchers discovered novel regulatory molecules in adipogenesis, specifically membrane receptors like GPCRs. ADGRD1 promotes differentiation of adipose progenitor cells while GPR39 inhibits this process.
A study published in Nature Metabolism found that four percent of Greenland's Inuit population has a gene variant that increases their risk of type 2 diabetes by tenfold. Exercise has been shown to increase insulin sensitivity in these individuals, suggesting it may be an effective way to reduce their risk of developing the disease.
Hainan Island's unique floristic division is a result of its southeast movement since the Oligocene. The island's phylogenetic patterns support an anti-clockwise rotation during this movement, influenced by land bridge connections with China mainland after the Middle Miocene.
A 4-year prospective cohort study found female sexual dysfunction (FSD) had a higher incidence in rural areas compared to urban ones in China. Risk factors for FSD included age over 45 years, hypertension, and multiparity, while protective factors were higher education levels and a monthly family income above 6000 RMB/person.
Researchers developed a metal-organic cage that selectively recognizes and encapsulates radioactive strontium, achieving a 99.7% removal efficiency at low concentrations. The novel material design enables precise recognition sites within the cage's cavity.
Researchers discovered the SiPRR37 gene's role in regulating foxtail millet flowering based on day length. This allows the crop to adapt to different climates and achieve higher yields.
Researchers propose RTS framework to address challenges of imbalanced and noisy labels in time series data. The approach uses noise-tolerant representation and oversampling techniques to improve robustness and accuracy.
Researchers identified distinct metabolic profiles in skeletal muscle of Taoyuan Black pig compared to Duroc pig, with correlations to intramuscular fat content and lipid metabolism. The study provides insights into the muscle-adipose axis and potential targets for nutritional regulation.
Research published in the European Heart Journal found that people with high amounts of intermuscular fat are more likely to develop coronary microvascular dysfunction and future serious heart disease. The study's lead author suggests that existing measures of obesity may not be accurate for all individuals, particularly women.
Researchers at Tokyo Metropolitan University have discovered a new superconducting material with a 'dome-shaped' phase diagram, typical of unconventional superconductors. This breakthrough could lead to the development of high-temperature superconducting materials for wider deployment in society.
Researchers have revived the Lieb-Schultz-Mattis theorem in open quantum systems, extending its constraints to entanglement Hamiltonian and shedding light on behavior of entanglement in presence of environment. The theorem requires weak symmetry and short-range correlation, with numerical simulations verifying its validity.
The National Champion Tree Program has launched a new data management system to track the country's largest trees, featuring over 1,200 species and providing detailed information on each tree's measurements and cultural importance. The program aims to protect and preserve these giant trees through public education and engagement.
The US Department of Health and Human Services has developed a unified approach to health data exchange, utilizing electronic health records to enhance patient care and public health. This initiative aims to standardize the sharing of health data across different entities, enabling better decision-making and improved healthcare outcomes.
The study provides insights into the roles of microglia in neurodegenerative diseases, revealing nine transcriptionally distinct subpopulations. The GPNMB-high Lipo.DAM signature is associated with Alzheimer's Disease and Multiple Sclerosis, and may hold relevance for immune-based therapies.
Researchers at KTH Royal Institute of Technology developed a model to estimate biofilm growth, enabling optimal hull cleaning schedules to save on fuel consumption. Biofilm fouling can increase fuel friction by up to 18%, leading to higher emissions and consumer prices.
A study co-authored by Yale School of the Environment scientists found that directly measuring soil carbon can provide reliable evidence of how much carbon is being stored. This approach, coupled with suitable study designs, allows for feasible verification of climate-smart practices such as crop cover and reduced tillage.
Maital Neta, a University of Nebraska-Lincoln professor, has received the Presidential Early Career Award for Scientists and Engineers. Her lab explores how people cope with uncertainty, and her work has been featured in partnerships with Nebraska Athletics and the National Institutes of Health.
Biofilm produced by Pseudomonas alcaligenes has unique structural properties and thermal stability, exhibiting antioxidant, emulsification and flocculation activity. The EPS can be used as a natural additive for the pharmaceutical and food industries with potential applications in developing sustainable or ecofriendly additives.
A phase 2 study found that the combination of belzutifan and cabozantinib produced a confirmed objective response rate of 70% among patients with advanced clear-cell renal cell carcinoma. The treatment was well-tolerated, with manageable serious adverse events.
The Affordable Care Act shows modest evidence in reducing out-of-pocket costs and improving health among older adults transitioning to Medicare. Insuring financial assistance should be preserved to enhance their access to healthcare, improving overall well-being.
Researchers developed a nanoparticle-based wireless DBS system that restores dopaminergic neurons in Parkinson's disease models. The system uses near-infrared laser technology to activate thermosensitive TRPV1 receptors, clearing α-syn aggregates and improving motor function.
The Hubble Space Telescope has captured a panoramic view of the Andromeda Galaxy, unveiling hundreds of millions of stars and providing new clues to its evolutionary history. The galaxy's unique structural features, such as coherent streams of stars, suggest a more active recent star formation and interaction history than the Milky Way.
Scientists have created a stable 2D material, InSbMoO6 (ISM), using lone pair electrons as chemical scissors. ISM exhibits strong nonlinear optical responses and good air stability, making it promising for integrated photonics applications.
Financial contributions to immigrant-serving legal aid nonprofits increased by 4-11 percentage points during the 2016 election and 8-17 percentage points through 2019. This surge in funding helped these organizations adapt to anti-immigrant policies and position themselves as important safeguards for immigrant communities.
Elena Belova, a theoretical physicist, developed complex simulations of plasmas in fusion experiments. Yevgeny Raitses, an experimental researcher, contributed to low-temperature plasma and diagnostics research. Both were honored as Distinguished Research Fellows at PPPL.
Researchers at UT Health San Antonio and The University of Texas at San Antonio have won the 2025 Hill Prizes for their groundbreaking work on non-opioid painkillers and emergency airway management. The $500,000 prize funding will support the development of novel analgesics and a new design for endotracheal tubes.
A cross-sectional study found that websites selling compounded glucagon-like peptide-1 receptor agonists often misinformed potential consumers about the medications' safety, efficacy, and FDA approval status. The study highlights the need for increased transparency and regulation in the online advertising of these medications.
A recent study from Memorial Sloan Kettering Cancer Center sheds new light on the heterogeneity of GBM tumors and the role of cancer stem cells in tumor growth. The research identifies six distinct transcriptional states, each with its own unique gene signature, and provides guidance for future research to develop targeted therapies.
A Michigan Medicine study suggests that higher out-of-pocket costs for initial cardiac rehabilitation sessions are a major barrier to participation. Patients who shared the cost of their first session attended more sessions than those who paid nothing, but still had lower odds of completing over 24 sessions.
Researchers studied publicly available genome sequence data to understand the fraction of known and unknown microbial diversity. They found that only 9.73% of bacterial isolate genomes represent the total estimated diversity, with MAGs accounting for nearly 49%, while 42% remains unrepresented.