A study by UNIFESP found that chronic xanthan gum consumption causes colon inflammation, alters gut microbiota, and leads to intestinal barrier integrity loss in rats. This supports previous observations of necrotizing enterocolitis in premature infants linked to xanthan gum use.
A University of Michigan study found that after introducing robot umpire ball-and-strike calls in South Korea's professional baseball league, high-status hitters performed worse in statistics tied to strike-zone judgment. Famous batters walked less, struck out more and reached base less often compared to lower-status batters.
A University of Houston chemist is uncovering how copper imbalances in neurons contribute to neurodegenerative diseases like Alzheimer's, Parkinson's, and ALS. The new imaging technique provides a closer look at individual protein behaviors inside living cells, giving researchers insight into the cellular pathways that fail.
A new study published in Ophthalmology Science has confirmed that The CVI Range Assessment is a valid and reliable instrument for evaluating functional vision in children with Cortical Visual Impairment (CVI). This finding provides evidence that the widely used assessment meets rigorous clinical and psychometric standards, offering a s...
A six-month study found that regular avocado consumption was associated with a reduced concentration of low-density lipoprotein (LDL) particles in the blood, corresponding to an approximate 4% reduction in heart disease risk. This modest reduction indicates that anyone with obesity could benefit from avocado consumption.
A new study from the University of Georgia suggests that higher levels of change in testosterone during early puberty are linked to increased emotional difficulties in girls between ages 10 and 12. The study found that physical development alone is not enough to predict depression and anxiety symptoms in adolescent girls.
A team of researchers from North Carolina State University has discovered a group of genetically stable viruses that infect an important plant pathogen. The findings suggest that these viruses could be used as tools to fight crop disease, and highlight the need for further research into viral diversity and evolution in agricultural set...
A study by Boston College researchers found that scientific consensus is more influential than government opposition in persuading people to take action on environmental, health, and technology challenges. Americans are more likely to support policies and donate money when scientists and ordinary citizens endorse solutions.
Researchers identified a potential new treatment strategy combining popular weight-loss medications with anti-inflammatory drugs to help patients with obesity-associated leukemia. The study found that obesity creates a state of chronic inflammation that accelerates the growth of mutated, leukemia-causing blood stem cells.
A new study suggests that chronic stress, obesity, and diet are major factors contributing to the growing rural-urban mortality gap. Researchers analyzed data from over 66,000 people across a 20-year span and found that rural health disadvantages exist across various adult populations. The study highlights the need for policies and pro...
A team of chemists at Saarland University has synthesized a highly unusual bent sandwich molecule, defying long-held assumptions. The discovery opens up new possibilities for designing iron-containing materials and expanding the range of applications for metallopolymers.
Researchers have designed a 3D device that can hide objects from infrared cameras and protect them from extreme temperatures, with potential applications in electronics, security, and defense
Researchers at Penn State have developed paint-on tattoos that can power sensors and track health data like heart rate and brain waves. The innovative conductive ink can be customized with various colors and designs, providing a comfortable and accurate wearable solution.
Researchers at the University of Malaga identified that activating the dopamine D4 receptor enhances morphine's ability to relieve pain and prevents adverse effects such as tolerance. This breakthrough could lead to a safer pain therapy by complementing morphine with a dopamine-based drug.
A 32-year-old man presented with a persistent, painless lip ulcer that failed to heal. Blood tests ruled out HIV and herpes, but syphilis serology confirmed the diagnosis. Treatment with benzathine penicillin G led to complete healing within two weeks.
The Society of Vertebrate Paleontology emphasizes that scientifically significant vertebrate fossils should be permanently curated in accredited museums and universities to ensure their long-term scientific value and accessibility. These institutions provide a platform for ongoing research, education, and public exhibition.
Researchers at St. Jude Children's Research Hospital have discovered the 'double-donut' structure of SPOP, a protein critical to regulating gene expression in cells. The study reveals how certain cancer mutations disrupt this balance, leading to disease progression.
A team of mathematicians used custom-designed 'silly sprinklers' to experimentally answer the long-standing Feynman's Sprinkler Problem. They found that the momentum flux theory provides a clear solution, supporting its applicability for both forward and reverse modes, as well as variously shaped sprinklers.
The PRIME-6G project aims to bring next-generation 6G technologies into real industrial manufacturing environments. AURORA and SENTINEL use cases investigate deterministic 6G connectivity, AI-driven network management, and multi-sensor fusion for intelligent industrial systems.
Researchers at Rockefeller University discovered that MLL4 drives disease progression in specific leukemia types while acting as a tumor suppressant in solid tumors. The findings provide new insights into the molecular mechanisms underlying MLL4's context-dependent functions in cancer.
Researchers developed a new lightweight cast aluminum alloy that exhibits improved ductility and strength, making it suitable for demanding mechanical and thermal conditions. The alloy's unique nanostructures allow for efficient crack transfer and stress distribution.
A Stanford Medicine-led study found that teenagers with autism are less responsive to unfamiliar voices as they mature. Unlike neurotypical teens, the reward centers in autistic teens' brains don't become increasingly responsive to strangers' voices during adolescence, which may impact social connections and friendships.
A new study at North Carolina State University reveals the widely-used Stream Visual Assessment Protocol (SVAP) is not effective in detecting water quality problems. SVAP scores were strongly correlated with physical characteristics but showed few correlations with water quality data, highlighting its limitations.
A new study from Ohio State University found that using screens to calm children has different effects on cognitive development depending on the child. The research suggests that parents need more resources, including access to outdoor spaces and mindfulness tools, to help their children regulate their emotions and develop healthy rela...
Sarcopenia affects over 60% of individuals above age 80 and is influenced by distinct biological mechanisms in women and men. Hormones like apelin, insulin, and oxytocin play a crucial role in maintaining healthy skeletal muscle, with sex-specific differences affecting muscle aging and disease progression.
A new study reveals that temperature changes in the Indian Ocean can significantly influence winter weather thousands of kilometers away in the Eastern Mediterranean, offering new opportunities to predict damaging dry spells months before they occur. Positive phases of the Indian Ocean Dipole are linked to large-scale shifts in atmosph...
A comprehensive study analyzed data from 429 Chinese lakes, revealing how climate and nutrient pollution influence dissolved organic matter and greenhouse gas emissions. The research found that arid environments have higher DOM concentrations and that extreme weather events stimulate their accumulation.
A new study assesses China's ability to reach its energy-related carbon emission peak and related climate targets by 2030, accounting for uncertainties in total energy consumption and non-fossil energy development. The analysis finds that stronger policy support for wind and solar raises the probability of peaking emissions on time, wh...
A new collaborative study has developed an electrochemical device that can pull carbon dioxide directly from the atmosphere using electricity and water-based chemistry, addressing the planet's excess CO2 problem. The technology is designed to reduce new emissions and remove CO2 that has already accumulated in the atmosphere.
A new analysis shows that advanced LFP battery technology, combined with longer lifetimes and smaller cars, can make a 100% Europe electrification feasible. Reusing retired EV batteries in energy storage systems cuts carbon emissions but delays recycling.
The technology integrates medium-temperature activation, high-temperature purification, and MILD combustion to achieve ultra-low nitrogen oxide combustion. Tests using three coal types show that raw NOₓ emissions are significantly reduced, with combustion efficiency remaining above 99.6%.
A new study successfully demonstrated a 5-MWth chemical looping combustion (CLC) unit fueled by lignite, achieving stable auto-thermal operation. The unit achieved high CO2 capture efficiency and low oxygen demand, filling the gap between laboratory-scale research and industrial applications.
Recent progress in using nanostructures to detect and eliminate hazards in aquaculture has provided technical support for safer aquatic products. Nanostructures can be functionalized as sensing indicators, signal amplifiers, photocatalysts, and separation materials to act against various threats.
Researchers found that infants use spatial cues to track speakers, despite having immature brains, and exhibit more confined activity in the cortex compared to adults. This ability emerges early in life, suggesting a key finding for understanding infant cognition.
Researchers reviewed experiments using various setups to quantify TDI's effect on flame thermochemical states and its interaction with turbulence. The study shows TDI dominates at low Karlovitz numbers, creating strong cellular structures, but turbulent transport suppresses differential diffusion effects as intensity rises.
A simple protonated organic solvent treatment removes native oxide layers and forms a functional magnesium ethoxide interlayer, preserving the anode's microstructure. This enables uniform stripping and plating, delivering unprecedented cycling stability.
A University of California, Davis study found that melting icebergs in the North Pacific Ocean can weaken the Atlantic Meridional Overturning Circulation (AMOC), a crucial conveyor belt regulating the global climate. This weakening can lead to subsurface warming, releasing more iceberg meltwater and further impacting AMOC.
The study introduces a scalable solution for 3D multi-physical field reconstruction, emission prediction, and operational optimization under limited high-fidelity data conditions. The MFRNet framework supports multi-modal inputs and leverages intermediate features from the reconstruction stage to enhance scalar prediction accuracy.
A new study by NTU Singapore reveals that major earthquakes can trigger decades-long land sinking in Southeast Asia, affecting relative sea-level projections. This phenomenon may underestimate coastal flood risks for low-lying regions if not accounted for in sea-level modeling.
Researchers evaluated staged pressurized oxy-combustion (SPOC) for biomass power generation, finding it outperforms post-combustion capture systems in both standalone and cogeneration configurations. SPOC achieves carbon negativity through efficient heat recovery and reduced pollutant emissions.
A clinical trial of Ceperognastat, a novel O-linked N-acetylglucosaminidase inhibitor, found no significant slowing of Alzheimer's disease progression in early symptomatic patients. The study published in JAMA suggests that Ceperognastat may not be effective in treating this stage of the disease.
A meta-analysis of individual participant data found that amyloid PET quantitation using centiloids can accurately diagnose Alzheimer's disease. The study suggests that scans in the 11-26 Centiloid range require caution, and a positivity cutoff of around 18 Centiloids is recommended.
A study by Chinese Academy of Sciences researchers identified a conserved molecular cascade that explains how drought and abscisic acid signaling trigger excessive Cd uptake in rice under water-saving regimes. The OsNAC4 transcription factor regulates grain Cd accumulation, and its functional knockout reduces Cd concentrations by 30-50...
The NF-κB signaling pathway plays a central role in pathogenesis and therapeutic targeting of immunological diseases. Dysregulation underpins many conditions, making it a crucial target for treatment. Emerging concepts like ubiquitin code editing and spatial immunology hold promise but require experimental validation.
This study found that SNCA genetic variants are associated with MSA, and specific α-synuclein transcript levels are altered in MSA patients. The results suggest the importance of analyzing different SNCA transcript variants for biomarker research and understanding MSA pathology.
A new study reveals persistent barriers in accessing California's coastline for less wealthy and marginalized groups, perpetuating disadvantage. The research emphasizes the importance of diverse perspectives in management and rule-making to ensure the ocean benefits everyone regardless of race, gender, or income level.
Researchers from Kyoto University and ETH Zurich analyzed large earthquake sequences in Japan, finding that b-values are controlled more by mainshock location than time-dependent changes. The study suggests local geological conditions play a key role in shaping earthquake size distributions.
A study led by ISGlobal found an association between higher temperatures early in life and slower growth of the thalamus, a brain region involved in processing information. The researchers suggest that heat exposure during the earliest stages of life may have lasting effects on brain development.
Dr. Lisa Ostrin and Dr. Sayan Ghosh join SUNY Optometry to expand expertise in myopia, ocular development, and age-related macular degeneration. Their research aims to improve patient care, public health, and vision science.
Researchers employed terahertz time-domain spectroscopy to investigate oxygen-vacancy migration in amorphous ZrO2 films, revealing its critical role in conductivity and polarization behavior. The study establishes a physical framework for understanding ferroelectric-like phenomena in amorphous oxide materials.
A recent study by Ben-Gurion University found that secondhand smoke directly disrupts children's sleep patterns, causing significant poor sleep quality and increased fragmentation. The research used objective data and biological markers to demonstrate the toxic effects of tobacco smoke on pediatric sleep, independent of airway blockages.
The Association for Molecular Pathology has elected new leaders for several committees, including Genetics, Hematopathology, Infectious Diseases, Informatics, and Solid Tumors. The newly elected leaders will work together to drive the organization's mission forward.
Artificial intelligence is enhancing cancer drug discovery by identifying optimal targets, screening compounds, and designing novel therapies. This technology combines various data types to uncover vulnerabilities in cancer cells, ultimately improving the development of effective treatments.
A new off-axis bright- and dark-field OCT architecture enhances detection robustness by capturing complementary defect information. The system balances high axial resolution with deep penetration, allowing for precise defect localization and improved classification accuracy.
This review highlights metabolic crosstalk between tumor cells and immune cells, shaping the immunosuppressive tumor microenvironment and limiting immunotherapy efficacy. Emerging metabolic intervention strategies aim to overcome therapeutic bottlenecks in skin cancer treatment.
A cohort study suggests a possible association between medically assisted reproduction and an increased risk of hormone-related cancers. However, the estimated difference in expected cancer cases was found to be small, potentially due to unmeasured confounding and detection bias.
A recent study using atom probe tomography reveals that lithium ions accumulate at the grain boundary and surface of copper current collectors after just one charge/discharge cycle. This leads to degradation of the collector and potential impact on battery performance.
Researchers introduce bilayer and multilayer nonlocal flat optics, enabling control of optical modes through interlayer spacing, lateral displacement, and lattice mismatch. This emerging field provides routes to high-Q resonances, slow light, and enhanced nonlinear optical interactions.
Researchers have identified recurrent mutations in the polymerase gene of hepatitis E viruses, which can exist within mixed virus populations through transcomplementation. Early evolution occurs despite low genetic diversity, and changes are observed within a few weeks of infection.
Patients of top-scoring physicians are significantly less likely to receive low-value healthcare services, which cumulatively cost the US healthcare system $100 billion annually. The study found that increased physician knowledge is associated with lower use of tests and interventions providing little benefit to patients.