Researchers at John Innes Centre and Earlham Institute developed a powerful single-cell visualisation technique to understand wheat spike development. The study reveals distinct expression patterns across spikes, shedding light on why basal spikelets fail to achieve full size.
New MSK research reveals that the gut uses immune cells to sense bacteria, triggering protective responses. A subtype of glioma-associated macrophages may play a pivotal role in tumor progression. Additionally, reduced thyroid surgery is an option for some patients.
A new study from King's College London and Nokia Bell Labs found that inner-city parks consistently scored higher in cultural, natural, social, and physical activity provisions compared to suburban parks. This suggests that urban inequality may be undermining the 'suburban dream' of having access to high-quality green spaces.
Scientists discovered two bacterial strains producing rare sugars, which were characterized as heteropolysaccharides with notable antioxidant activity. Alkaline media significantly enhanced EPS yields by up to 238.92%, while optimizing environmental factors may further enhance bioactivity.
Researchers at Politecnico di Milano developed a 'smart' chip that dramatically reduces energy consumption while accelerating data processing, achieving similar accuracy to digital systems with lower power consumption and faster performance.
The pilot plant enables production of demand-oriented quantities of fossil and renewable fuels, documenting their climate impact transparently. Regenerative reFuels can be used in various transport modes, reducing CO2 emissions.
A groundbreaking study reveals B cells' detrimental role in progressing Type 1 diabetes by interfering with regulatory T cells. The findings suggest targeting B cell-Treg interactions could offer new therapeutic strategies for preserving beta cells and improving patient outcomes.
The High Seas Treaty has been ratified by 61 states, but authors of a new book argue that international laws are insufficient to protect the ocean. Direct action, such as interfering with whaling operations or cutting fishing nets, is necessary due to lack of global enforcement.
Researchers at UMass Amherst create a platform technology to target and destroy cancer-causing proteins, offering tailored treatments for specific cancers. A separate approach delivers fully functional proteins to reprogram cancerous cells, restoring their normal function.
A comprehensive Open Access (OA) agreement has been signed by Pensoft and the Bibsam Consortium, benefiting 97 research institutions in Sweden. Researchers can publish their findings without individual article processing charges, promoting accessible science and supporting global challenges.
A newly developed silicon spectrometer-on-a-chip achieves accurate, noise-resilient hyperspectral sensing by using a reconstructive method and artificial intelligence. The device is sensitive across a broad spectral range, including the crucial near-infrared spectrum, and can capture fleeting light–matter interactions.
A £3.7 million project aims to provide unprecedented analysis of mesophotic coral reefs' vulnerability to climate change and identify ways to protect them. The study will use state-of-the-art technologies to collect comprehensive data on biodiversity, health, and environmental parameters.
A stroke patient at HonorHealth Research Institute is the first in Arizona to receive a new investigational treatment targeting platelets. BB-031 extends the treatment window and increases patients' safety. This represents a completely new approach to treating ischemic stroke.
The American College of Lifestyle Medicine has published a new expert consensus statement affirming the importance of lifestyle interventions in treating and preventing major depressive disorder. The statement highlights the benefits of physical activity, optimal nutrition, and stress management as integral components of MDD care.
A new study finds that short-term digital disconnection improves well-being, with participants reporting more positive effects and feeling more energetic. However, these changes are relatively small and tend to dissipate after two to three hours.
Researchers have identified a metabolically sensitive cell subtype in the eye's drainage system that shows early signs of dysfunction in a genetic mouse model of glaucoma. The study provides what the editors say are fundamental findings highlighting a potential therapeutic strategy for preventing or slowing the development of glaucoma.
Research from the University of Kansas finds that cuts in sulfur emissions from oceangoing vessels have led to a reduction in lightning stroke density along heavily trafficked shipping routes in the Bay of Bengal and South China Sea. The drop in sulfates from ships can cause fewer cloud condensation nuclei, resulting in weaker convecti...
Intravenous administration of MSC-EVs significantly attenuates liver and kidney injuries in a bile duct ligation-induced HRS mouse model. The treatment reduces necroptosis, inflammation, and fibrosis, leading to improved hepatic and renal function.
A study found that Toxoplasma gondii infection alters neuronal communication by changing microRNA molecules in extracellular vesicles. This manipulation may contribute to changes in behavior, cognition, and neurological conditions.
Researchers at VCU Massey Comprehensive Cancer Center and VCU Institute of Molecular Medicine are developing a novel therapy using engineered immune cells to target advanced prostate cancer. The therapy, which uses genetically modified natural killer cells producing the IL-24S 'Superkine', has shown promise in early-stage studies.
The North Atlantic's ocean ventilation has weakened, with water masses aging significantly faster than 30 years ago. This decline in ventilation indicates a slower renewal of deep waters and reduced oxygen transport to depths, potentially impacting marine ecosystems.
A new review proposes a two-stage model explaining how different determinants of aging interact to generate late-life disease. Early-life damage and late-life genetic activity are identified as key drivers of age-related illnesses.
Cities need clear limits on urban sprawl to achieve sustainability. A new Concordia study proposes combining greenbelts with densification policies to limit sprawl and promote sustainable development. The study found that without additional policies, greenbelts alone are insufficient to halt urban sprawl.
The 2D charge-transfer Mott insulator VOCl demonstrates a strong nonlinear response and record nonlinear optical anisotropy. Its third-harmonic generation anisotropy ratio reaches ρTHG = 187, the highest known among van der Waals materials.
Scientists found that blocking microglia prevents infant forgetting and improves memory in mice, suggesting a role for microglia in memory formation. Microglia inhibition also enhances engram cell activation, providing a functional explanation for enhanced memory recall.
Researchers used nonlinear machine learning models to identify genetic modifiers that can delay or accelerate disease onset in patients with Huntington's disease. The study analyzed genetic data from over 9,000 patients and found context-dependent genetic effects, revealing new insights into the disease's progression.
A new low-crosstalk iontronic e-skin design suppresses mechanical strain propagation while maintaining sensitivity, enabling stable and reliable multi-point spatial perception. This system achieves efficient Braille recognition with auditory feedback, providing a promising technological pathway for assistive tactile sensing applications.
A new study using sediment drill cores reveals a link between solar cycles and the stability of fast ice in Antarctica. The research team found that changes in solar activity disrupt zonal winds over the Southern Ocean, leading to the retreat of sea ice along the coast.
Researchers have created nano-polycrystalline tantalum diboride monoliths under high pressure conditions, achieving dense microstructure with fine grains. This results in enhanced hardness and fracture toughness, making the material nearly 45% harder than comparable specimens.
Researchers found that inhibiting microglia activity improved young mice's recall of fearful experiences. Microglia markers were also increased in brain areas related to memory formation, suggesting enhanced memory recall. This study may provide insight into preventing infantile amnesia and understanding human memory loss.
Researchers have shown that quantum collapse models, which challenge standard quantum theory, imply a fundamental limit on clock precision due to tiny intrinsic uncertainty in time. This means modern timekeeping technologies are entirely unaffected by such uncertainty.
Researchers at Heidelberg University developed a new theoretical framework that connects two fundamental domains of modern quantum physics, describing the emergence of quasiparticles in systems with both mobile and static impurities. The new theory explains how quasiparticles form even in systems with extremely heavy impurities.
Researchers developed an autonomous AI network technology that enables multiple AI systems to spontaneously collaborate and share knowledge to discover new materials. This collaboration improves exploration efficiency and paves the way for the creation of numerous new materials.
A new review by the Physicians Committee for Responsible Medicine found that ultra-processed plant-based foods like breads and cereals lower type 2 diabetes and hypertension risk. Whole grains and plant-based meat alternatives also have health benefits due to their fiber, micronutrients, and phytochemicals.
A US acquisition of Greenland would compromise national security and NATO solidarity, according to political scientist Gabriella Gricius. The Nordic countries must reorient their policies to strengthen security cooperation and adapt to hybrid threats in the Arctic.
Cirrhotic cardiomyopathy involves structural, inflammatory, and metabolic pathologies. Inflammation and mitochondrial dysfunction promote cardiac damage, and the liver-heart axis highlights the impact of cirrhosis severity on cardiac health.
Researchers have discovered that amyloid-β deposits in preeclamptic placentas can disrupt placenta formation, leading to the development of high blood pressure and organ damage. The study found that these deposits impair the ability of placental cells to undergo syncytialization, a critical step in placenta formation.
A study analyzing millions of biomedical and life science articles reveals that female-authored articles spend longer under review than comparable male-authored articles across most fields. The disparity underscores the ongoing issue of women's underrepresentation in academia, particularly in STEMM fields.
A multimillion-dollar grant supports Rice's Preston and Sanchez in advancing assistive clothing technology. They aim to create comfortable, scalable, and affordable garments that can provide support, balance, and stability for people with mobility limitations.
Deep magma oceans beneath rocky exoplanets called super-earths could generate powerful magnetic fields to protect against harmful radiation. This suggests that these planets might be more hospitable for life beyond our solar system.
A new study from Tsinghua University and Beijing Tiantan Hospital demonstrates a strategy to deliver therapeutic materials directly to the brain, bypassing the blood-brain barrier. Researchers 'hijack' immune cells in the skull bone marrow to transport nanoparticles into the brain, achieving efficient delivery for stroke treatment.
Researchers are utilizing the SWOT satellite to study how rivers and streams shape the Earth's surface, transforming scale in river studies. By covering all rivers worldwide, SWOT enables tracking of dam failures and understanding their long-term effects on ecosystems.
Research suggests that people use a combination of egocentric and allocentric reference frames to navigate complex environments, regardless of cultural background. This integration allows individuals to effectively track objects and movements in their surroundings.
Researchers discovered rare-earth metal halide perovskites with remarkable thermal stability, displaying anti-thermal quenching properties. These materials can operate at high temperatures without significant thermal degradation.
A nationwide study led by the University of Virginia found that public Montessori preschool programs improved children's reading, math, and social skills, with stronger results in older students. The study also revealed that Montessori programs were more cost-effective, saving districts $13,127 per child.
A new AI model, ShapKAN, has been integrated into the cloud-based platform AI4Min-PE to predict five critical thermodynamic parameters across extreme pressures. The platform offers speed and accuracy far beyond conventional approaches, enabling scientists to explore the chemistry of materials under extreme conditions.
Researchers discovered that pūkeko combine individual sound elements to create complex call sequences, expanding their range of expression. The team found that certain sound elements have specific roles in calls and sequence combinations, allowing for nuanced communication about context, state of arousal, and more.
Researchers discovered a probiotic strain, Bifidobacterium animalis subsp. lactis B960, that enhances the glucose-lowering effects of glibenclamide with minimal degradation. This combination therapy reduces fasting blood glucose levels and improves pancreatic function while alleviating hepatotoxicity.
Researchers have identified a new method to predict asthma exacerbations using sphingolipid and steroid ratios, allowing for accurate identification of high-risk patients. The method has the potential to revolutionize asthma treatment by enabling clinicians to intervene before an attack occurs.
The study provides direct evidence of large-scale human mortality during the Plague of Justinian and offers insight into how people moved, lived, and became vulnerable within ancient cities. The mass grave at Jerash, Jordan, helps resolve a long-standing puzzle about ancient community dynamics.
The Global Virus Network warns of a global measles resurgence, with over 2,242 confirmed cases in the US and 95,000 measles deaths globally in 2024. GVN urges governments, healthcare providers, and public health agencies to promote MMR immunization, strengthen surveillance systems, and combat vaccine misinformation.
The article explores how Middle Eastern education systems adapt to global models while maintaining local cultures. It highlights the challenges of policy borrowing, teacher learning communities, and classroom critiques of test-driven systems in the region. The studies show that education is an ongoing negotiation, shaping identity, equ...
A recent study from the University at Buffalo has found that cigarette filters release up to two dozen microfibers upon first contact with water, posing a significant threat to wildlife and human health. The researchers estimated that over 71 million to 1.4 billion cigarette butt microfibers are released into New York waters every day.
A new study finds that cognitive bias modification for memory (CBM-M) training reduces both psychological and physical stress by altering biased memory processing patterns. Participants showed reductions in anxiety and depressive traits, as well as improved mood and reduced cortisol levels.
The article highlights Insilico Medicine's exclusive contributions to two chapters in the latest AI for Drug Discovery Volume, showcasing its expertise in real-life application of AI in early drug target-related tasks. The company's roadmap to 2030 using Quantum Machine Learning (QML) algorithms is also presented, with successful case ...
A new study by the University of Bath and Tampere University found that individuals exposed to problem gambling within family or friend networks are more likely to develop their own gambling issues. Strong family relationships significantly reduce this risk, whereas friendships do not provide a comparable protective effect.
The Estuarine Management and Technologies journal has been accepted into the Directory of Open Access Journals, a key scientific index. The journal's recognition signifies its compliance with global standards of ethics, transparency, and quality.
The study found that constant impeller tip speed improves oxygen transfer coefficient, enabling efficient aerobic activity and increasing RL yield by 22%. The approach also minimizes shear forces, ensuring uniform mixing without compromising cell integrity.
Researchers developed carbon nanofiber cathodes with hierarchical porous structure and unique ZnFeN6 coordination design, improving ion adsorption and charge transfer. The resulting zinc-ion hybrid supercapacitors exhibit high capacity and long cycle life.
This study found that accelerated biological aging significantly increases the risk of cirrhosis in MASLD patients. Higher biological age acceleration was associated with increased cirrhosis risk, while shorter leukocyte telomere length was linked to higher risk.