Researchers at Newcastle University found that Tofacitinib, a Janus kinase inhibitor, increased leg muscle volume in patients with rheumatoid arthritis. Muscle volume increased by an average of 242 cm3 after 6 months, reversing sarcopenia in some participants.
A Simon Fraser University study confirms that women's running shoes are not designed for female runners, prioritizing comfort, fit, and injury prevention. Researchers found that shoe designs shift over time with age and pregnancy, and competitive runners seek performance-enhancing features without sacrificing comfort.
A new AI-based risk assessment tool, GRACE 3.0, has shown better predictability of future risk for heart attack patients compared to traditional methods.
The research team created a directional radiative cooling thermal protective window by integrating a visible transparent broadband directional emitter and Low-E film with commercial PC windows. The window features high visible transparency and low emissivity, making it effective at reflecting thermal radiation and preventing heat absor...
A team of researchers from the University of Otago has developed algorithms that enable centimetre-level positioning in smartwatches. This breakthrough uses the Google GnssLogger app and combines precise signals from global navigation satellite systems.
Researchers have introduced a new theoretical framework that enables the confinement of light to extreme scales in lossless dielectric materials. Narwhal-shaped wavefunctions, discovered through singular dispersion equation, trap light at sub-diffraction volumes.
Researchers at Edith Cowan University have developed a new way to measure biological age using AI, combining IgG N-glycome and transcriptome data. The method, called gtAge, predicts age with high accuracy and links to health markers, offering potential for early detection of age-related diseases.
Scientists found that CtBP2 levels decrease with age, but are higher in long-lived individuals. This biomarker may estimate the degree of aging and overall health status.
A new AI-based method optimizes the operation of solar power generation and battery storage systems, reducing imbalance penalties by approximately 47% compared to conventional control methods. The method maintains stable profits throughout the four seasons and can handle real-world uncertainties such as sudden weather changes and compl...
A study at Kyoto University found that nearly half of Japanese medical students and residents held misconceptions about diabetes, such as a genetic cause or shorter life expectancy. The research suggests that clinical lectures may not be enough to address the stigma, highlighting the need for improved medical education curricula in Japan.
UCSF researchers found a key cellular switch driving pulmonary fibrosis and developed a new therapy to block it in mice. The treatment works by preventing healthy lung cells from converting to harmful cell types, reducing scarring and improving lung function.
Researchers have discovered that deep sleep plays a crucial role in controlling cerebrospinal fluid dynamics, which is essential for clearing waste from the brain. During slow-wave sleep, changes in cerebrospinal fluid signals are time-locked to slow brain waves and other neural events.
An international research team has proposed a more open and transparent platform for comparative climate research, allowing researchers from diverse regions to participate. This may lead to more balanced scientific basis for global climate policy, with increased consideration of developing countries' perspectives.
A new meta-analysis of 125 studies reveals that adding biochar to composting systems boosts compost quality and slashes harmful greenhouse gas emissions by up to 51%. Biochar improves aeration, holds nutrients, and creates a favorable habitat for beneficial microbes, accelerating the composting process.
A recent study suggests that combining rewetting with biochar and iron sulphate additions can significantly slow down carbon loss from drained agricultural peat soils. This combination enhances carbon storage by suppressing soil enzymes and promoting the formation of iron-bound carbon compounds.
Cancer cells hijack embryonic gene editors to drive rapid growth and adaptation. Researchers discovered that cancer cells activate early developmental splicing factors to create embryo-like potential. This finding may lead to new treatments by detecting splicing factor changes or targeting specific editing tools.
A landmark study analyzed health data from over 600,000 patients across 10 countries to assess patient risk for non-ST-elevation acute coronary syndrome (NSTE-ACS). The AI-powered model GRACE 3.0 predicts risk more accurately and guides personalized treatment decisions.
Researchers have created a new model that shows how planet formation timing influences planetary composition and density. The study suggests that older, rocky planets are less dense than younger ones due to the varying lifetimes of stars.
This study introduces a novel kinetic control strategy to modulate supramolecular dissociation kinetics, enabling the regulation of dissociation rates over a wide range. The researchers found that steric hindrance controls supramolecular dissociation kinetics and material properties, resulting in stable networks with improved mechanica...
Researchers have discovered a new twist on a classic material that can advance quantum computing and make modern data centers more energy efficient. By reshaping barium titanate into ultrathin strained thin films, the team improved the conversion of signal-carrying electrons into signal-carrying photons by over ten times.
A study published in Water Resources Research reveals that human groundwater pumping has depleted Tucson-area aquifers more than natural climate variation over the past few decades. The research team reconstructed groundwater ages, recharge rates, and water table depths using chemical and isotopic markers.
Researchers discovered that bats in full sun bat boxes can warm to temperatures exceeding 50°C while sleeping, leading to dehydration and death. Providing bats with a choice of roosts in the same location, some constructed for stable temperature and others for quick cooling or warming, could help prevent this risk.
Researchers found that caregivers often change safe sleep practices for infants when they are ill, which can increase the risk of sudden unexpected infant death. The study's findings emphasize the need for targeted interventions to reinforce safe sleep practices during illness.
A team of researchers from NASA Goddard and Penn State found that fragments of molecules from E. coli bacteria can survive for over 50 million years in pure water ice, but degrade faster in mixed soil samples. This suggests that future Mars missions should target locations with pure ice or ice-dominated permafrost to search for life.
A new study from Yale University proposes a new model for the Earth's magnetic field that finds structure in its variability, rather than dismissing it as chaotic. By analyzing Ediacaran rocks, researchers have found an ordered geometry with shifts in the planet's magnetic poles that appear to have tumbled all the way around the planet.
161 Otago scientists named among the world's best, with Professor Christine Winterbourn at number 1578 and others in various fields. The recognition highlights the strength of science research at the University, with notable achievements in biology, microbiology, food science, and more.
A Brazilian city was effectively protected against dengue by introducing a bacteria called Wolbachia into the local mosquito population, significantly lowering dengue incidence. The program, led by Monash University and the World Mosquito Program, resulted in a nearly 90% reduction in dengue cases.
Mikkael Sekeres has been elected to the Executive Committee of the American Society of Hematology (ASH), a four-year term starting after the 2025 ASH Annual Meeting. He will help strengthen the organization's mission in shaping the future of hematology.
Researchers at University of Hawaiʻi at Mānoa identified Caulobacter inopinatus, a previously unknown species found in seawater collected near Oʻahu's south shore. The discovery highlights the connection between land and sea ecosystems through microbial exchanges.
University of Oklahoma researchers suggest creating a trust fund to increase and sustain funding for the Indian Health Service, addressing chronic underfunding that has led to health disparities among Indigenous populations. The proposed trust fund model is similar to the Vaccine Injury Compensation Trust Fund and aims to generate ongo...
Researchers at Penn State developed a tool to analyze seismic activities linked to Arctic sea ice movements, providing insights into ice characteristics and interactions. The new approach can help coastal communities assess threats from drifting sea ice, such as erosion and wave creation.
Dr. Benjamin P. Brown proposes a targeted approach to improve the accuracy and speed of machine learning in drug discovery. His work focuses on creating a more generalizable deep learning framework for structure-based protein-ligand affinity ranking.
A new AI model developed by researchers at Penn State has shown promise in accurately counting a child's bite rate, a potential indicator of obesity risk. The system is currently about 70% as successful as human bite counters, but holds potential for identifying children who need to slow their eating rate and adjust their diet.
A new study found that the growing age imbalance in the duty solicitor scheme risks eroding trust in the criminal justice system. The study warns of a looming generational crisis due to the financial burden of self-funding Solicitors Qualifying Examination fees, which is deterring younger solicitors from entering the profession.
The American Heart Association has launched a new grant program to equip 40 high school and college Heart Clubs with CPR training and resources. This initiative aims to double survival rates from cardiac arrest by 2030 and empower students and educators to learn lifesaving skills.
The American Heart Association and NFL team up to boost CPR readiness, with 30 NFL player ambassadors promoting the lifesaving skill. Millions of people now understand the critical importance of being prepared for sudden cardiac arrest.
A new computer model called CogLinks simulates brain circuit decisions and adaptability, helping researchers understand how the brain misfires in psychiatric disorders. The model's results suggest that a specific pathway is essential for adaptability, and its predictions are confirmed by an fMRI study
Researchers have discovered an enzyme called PapB that can create tight rings in therapeutic peptides, enabling the creation of stronger, longer-lasting versions of GLP-1 medications. This enzymatic method offers a simpler alternative to traditional chemical methods and could improve the stability and effectiveness of these drugs.
A study of 200 Chilean women released from prison found that those with substance use disorders had higher rates of recidivism, reincarceration, and victimization. The researchers also found that pre-release screening missed many women with severe symptoms, highlighting the need for improved mental health care services.
Researchers at MD Anderson have discovered a previously unknown mechanism that explains how bacteria can drive treatment resistance in patients with oral and colorectal cancer. The study also identifies a new biomarker for improved immunotherapy responses in solid tumors.
A systematic review of 604 studies found that perceived social support is positively associated with mental health, physical health, work performance, educational functioning, and risk-taking behaviors. Strong social connections are linked to well-being and success across various life domains.
The study identified MYB61-PS1 as a critical regulatory module shaping the 3D structure of xylem vessel pits in rice, improving yield by sustaining vessel hydraulics and facilitating nitrogen transport. Rice plants harboring PS1 Hap2 displayed significantly improved nitrogen transport efficiency, leading to increased grain yield.
A new framework outlines how smarter investments can help cut emissions from the aviation industry. The Aviation Sustainability Index assesses technologies and investments to guide investors towards transformative innovations.
A team from HZB and Humboldt University used nano-IR spectroscopy to create high-resolution maps of molecules inside live cells and cell organelles. The method allowed them to obtain 3D information, read individual contributions of proteins and nucleic acids, and visualize the nucleus and cell organelles.
VFF-Net applies label-wise noise labelling, cosine similarity-based contrastive loss, and layer grouping to improve image classification performance compared to conventional forward-forward networks. The algorithm reduces test errors on various datasets, enabling lighter and more brain-like training methods that make AI more sustainable.
A new study reveals that urban grey squirrels balance risk and foraging in urban environments by perceiving roads with consistent loud noise as lower predation risk. This ability to navigate complex risks contributes to their success in urban spaces.
A significant increase in pickleball-related ocular injuries has been reported among patients presenting to emergency departments. Eye protection guidelines are not currently in place, highlighting the need for standardized measures to reduce the risk of such injuries.
A new study suggests that electric vehicles can help mitigate climate change and public health issues by strategically charging and discharging from the grid. By doing so, EVs can sell stored energy back to the grid, reducing emissions and helping to build more renewable energy generators.
The International Osteoporosis Foundation unveils a global fundraising and engagement platform called Give For Your Bones, aiming to motivate individuals and organizations to support bone health worldwide. The platform provides creative ideas for fundraising and physical activity challenges, making it easy to support IOF's mission of p...
A UNF chemistry professor has been awarded a NSF grant to build a custom LIBS system and develop new calibration strategies. The project aims to improve trace-level analyte detection and transform not only LIBS but also other analytical technologies.
A new study published in Science reveals that large fluctuations in global sea level occurred throughout the last ice age, rather than just at its end. This finding represents a significant shift in researchers' understanding of past climate history and challenges conventional wisdom on the middle Pleistocene transition.
Researchers found that Candida albicans overgrowth increases inflammatory molecules PGE2, altering dopamine signaling and reducing desire for alcohol. Blocking PGE2 activity reverses the behavior, suggesting a potential link between gut microbiota and alcohol consumption.
The researchers are studying how brief, playful social interactions affect brain function and cognitive performance in older adults using advanced brain imaging techniques. They aim to develop simple and inexpensive interventions that can be implemented in clinical settings and in the community.
A study published in Communications Biology reveals that DYRK kinases are essential for maintaining primary cilia length, stability, and morphology. Malfunctioning of these enzymes can lead to cellular communication disruptions, potentially contributing to various health conditions.
Researchers from Florida International University have detected a dozen different PFAS compounds within the Miccosukee Indian Reservation in the Everglades. The findings raise questions about potential impacts on water quality and ecosystem health, particularly with regards to ongoing Everglades restoration efforts.
Classic Maya cities rose due to climate downturns, intergroup conflict, and strong economies of scale, while deurbanization occurred when environmental degradation outweighed urban benefits. The study integrates population ecology theory and resolves the paradox of why agrarian populations would aggregate despite high costs.
Research from the University of Eastern Finland identifies three dimensions of Forest Happiness: a bond with natural-like forests, happiness from activities like berry picking, and forest management. The study found that damage to forests, such as clearcutting and biodiversity loss, negatively impacts perceived happiness.
A study found that higher thymic health is associated with better outcomes in cancer patients treated with immunotherapy, including a 35% lower risk of cancer progression and 44% lower risk of death. Thymic health may serve as a non-invasive biomarker of adaptive immune competence in various cancers.
A study published in a book by Professor Florian Stöckel and colleagues found that social media comments can act as signals for true or false information, helping users identify accurate news. However, these comments can also be misleading and undermine trust in correct information.
The Critical Path Disease Modeling Coalition (CP-DMC) aims to develop regulatory-grade, quantitative disease progression models for pediatric Crohn's disease and ulcerative colitis. These models will transform clinical trial data into actionable descriptions of disease trajectories and treatment response.
Researchers identified 5.05% of individuals carrying pathogenic variants in key cancer susceptibility genes, highlighting a significant association between these genetic variations and increased cancer risk. The study suggests that more extensive genetic screening for these genes may be warranted to identify high-risk individuals.
The UT Dallas researchers have developed a technology that enables same-day, 3D-printed dental restorations made of zirconia, the gold-standard material for permanent dental work. This breakthrough could make same-day permanent dental restorations possible with a reduced debinding time from hours to less than 30 minutes.
Researchers found that nearly all patients (94.8%) had at least one legal need, with income support being the most frequent. The Recovery Legal Care program helped secure $1.2 million in payments to patients, aiming to disrupt cycles of violence by stabilizing housing, food access, and employment.
Researchers have identified a cellular mechanism that transmits mitochondrial DNA mutations, which can cause serious and incurable diseases. A potential treatment is proposed to target the enzyme USP30, reducing the risk of mitochondrial disease transmission.
Researchers have developed a highly efficient fiber-coupled single-photon source that generates photons directly inside an optical fiber, reducing transmission loss. This breakthrough enables the creation of secure quantum communication networks and paves the way for next-generation all-fiber-integrated quantum computing technologies.
Researchers have developed Laser Ablation Dry Aerosol Printing (LADAP) that generates nanoparticles from solid targets using pulsed laser ablation, enabling the printing of metals and oxides without inks. The technique produces structures with fine-resolution microstructures and thick deposition within a high-throughput process.
The collaboration aims to deliver high-quality, timely care by leveraging the latest imaging systems and AI tools. This will enable more precise diagnoses with shorter wait times, driving effective treatment across all service lines.
Researchers have developed a calculation method enabling fair comparisons of energy consumption between pulp and paper companies, with potential to reduce fossil fuel usage and release raw materials. The new methodology could contribute to increased efficiency and a changed approach to energy audits.
A new study by MIT neuroscientists reveals that circular RNA, specifically circHomer1, strongly influences how neurons build circuit connections during visual system development. Knocking out circHomer1 prevents synapse maturation and delays expected neural adjustments in response to monocular deprivation.
Researchers found that group-based interventions, mindfulness-based techniques, and expressive therapies can reduce emotional distress and build resilience in people with cancer. CHMs like peer support and psychoeducation help patients reclaim their sense of self.
A team of palaeontologists used refined electron microscopy to reveal fine growth rings in fossil otoliths, providing insights into fish growth, biomineralization, and environmental change. The study also revealed ultra-fine growth patterns that can be read like 'diary entries', offering new perspectives on ancient fish populations.
Researchers from Kyushu University have identified a potent compound, 2Z-decaprenol, in the leaves of the Manchurian walnut tree that inhibits weed growth. The discovery could pave the way for a new class of sustainable herbicides.
A new framework, EPoSSI, provides a structured nine-step guide to improve planning comprehensiveness in surgical quality improvement projects. The tool significantly improved planning outcomes, with participants meeting 100% of scoring criteria.
Researchers develop novel dual-laser method to create adaptive, shape-locking devices. The material integrates a shape-memory polymer skeleton with magnetic microcapsules, allowing for 'writing' and 'bending' of instructions and shapes in situ.
Researchers identified a molecular mechanism explaining Ewing sarcoma's high sensitivity to irinotecan and topoisomerase I inhibitors. The study found that EWS::FLI1 sequesters DHX9, leading to genomic instability and cell death.
Researchers unveil new biophysical mechanism termed 'Kiss-Shrink-Run' resolving the 50-year-old controversy on synaptic vesicle release and rapid recycling. This breakthrough offers fresh insights into brain function and disease.
Large language models could streamline clinical trial processes by refining eligibility criteria and tailoring informed consent materials. They also show potential for faster, more accurate patient screening and real-time safety monitoring.
Dr. Lauren Henderson, a pediatric rheumatologist, has been awarded the 10th annual Gale and Ira Drukier Prize in Children’s Health Research. Her research focuses on children with difficult-to-treat juvenile idiopathic arthritis and other autoimmune disorders, exploring how the immune system goes awry in these conditions.
Recent psychological research from Washington University in St. Louis found that anger, not fear, contributes to shifts in political attitudes. Anger causes people to lash out and seek retribution, leading to a shift towards conservative views on issues related to the threat. However, this effect is narrow, with no impact on unrelated ...
Researchers from MIT and the MIT-IBM Watson AI Lab have introduced a new training method that enables vision-language models to localize personalized objects in a scene. By using carefully prepared video-tracking data with contextual clues, the model is better able to identify the location of a specific object in a new image.
A global research effort by Colorado State University reveals that extreme, prolonged droughts in grasslands and shrublands result in more than twice the loss of plant productivity compared to moderate droughts. The study suggests that these ecosystems lose their ability to recover over time under prolonged dry conditions.
A study published in the Journal of Intensive Medicine found that moderate-dose corticosteroids improve sepsis patient recovery rates by stabilizing immune cells and reducing inflammation. The treatment also shows protective effects on the heart and vascular system, preventing cardiovascular failure and organ damage.
A new international study proposes a transparent and inclusive research platform to generate and compare Integrated Assessment Model scenarios. This approach would allow researchers from across the world to participate, contributing their expertise to shape the future of climate policy.
A study by Pusan National University finds that aerosols intensify ocean rainfall while delaying land storms, affecting water resources and flood protection. High aerosol levels alter precipitation patterns, with increased rainfall over the ocean and decreased rainfall over land.
Reichman University researchers Prof. Gurit Birnbaum and Prof. Gil Kalai received BSF grants for projects exploring the impact of sharing sexual fantasies on relationships and developing tools in discrete Fourier analysis. The research aims to strengthen current relationships and improve resistance to external temptations.
A research team has discovered a previously unknown genetic cause of hereditary optic atrophy, a degenerative disease of the optic nerve associated with gradual loss of vision. A genetic variant in the PPIB gene was found to impair mitochondrial function, detectable in most known forms of hereditary optic atrophy.
Researchers will investigate the role of invasive intestinal bacteria in disrupting the intestinal barrier and develop a novel mucin-on-a-chip to study inflammatory bowel disease. The study aims to provide insights into limiting bacterial drivers of IBD, proposing targeted therapies for chronic gastrointestinal disorders.
Physicists from the Institute of Nuclear Physics in Cracow confirmed the validity of the core-halo model by observing coherent production of triplets of pions in high-energy proton collisions. This achievement provides new insights into hadronisation, a process that shapes the matter universe.
A recent study analyzed 390 parent-offspring trios to identify gene mutations that occur in the sperm or ovum, leading to de novo mutations. The results show a clear correlation between parental age and the number of new mutations in puppies, with higher paternal age increasing the risk.
A study published in PLOS Biology found that surgically disconnected neural tissue in epilepsy patients exhibits slow-wave patterns similar to those observed during deep sleep or anesthesia, suggesting absent or reduced awareness. The persistence of these patterns raises questions about the functional role of slow waves in the brain.
A new framework proposes an 'aviation sustainability index' to guide investment decisions and distinguish genuine progress from greenwashing. The authors aim to tackle the lack of breakthrough clean technologies and weak incentives for investors in the competitive aviation sector.
Researchers built a digital archaeology framework to learn about ancient humans creating finger flutings, which are marks drawn on cave walls. The study used tactile and VR setups to explore AI image recognition methods, finding promising insights but also limitations.
The new guidelines focus on the role of kidney biopsy, combination immunosuppressive treatment, and kidney protective drugs to prevent chronic kidney disease progression. They also address specific guidance for patients with renal response versus those with persistently active or relapsing disease.
This study investigates the effects of a long-term high-fat diet on lipid metabolism and hepatic lipotoxicity. Ganoderma lucidum alleviates HFD-induced liver injury by modulating the unfolded protein response (UPR) and endoplasmic reticulum-phagy, reducing serum lipids and improving cell viability in primary hepatocytes.
Researchers used miniature human nose models to study how different bacteria interact with the lining of the nose. The study found that all three bacteria colonized the model without causing significant damage, triggering immune responses and reducing inflammation.
Researchers estimate a medieval tsunami struck Anegada between 1381 and 1391, based on analysis of coral skeletons. The finding supports efforts to prepare for future tsunamis in the Caribbean region.
A new adaptive NRTK positioning method stabilizes GNSS performance even in turbulent atmospheric conditions by combining ionospheric disturbance monitoring with dynamic error modeling. Tests revealed a 40% accuracy boost and an 84% signal-fixing rate during solar storms.
Researchers at UIC discovered that platelet factor 4 helps regulate hematopoietic stem cell division and proliferation. Adding the protein to old blood cells reversed signs of aging in mice and human stem cells, suggesting a promising therapeutic target for preventing or improving age-related disorders.
A new large language model, LassoESM, has been developed to predict lasso peptide properties, enabling the acceleration of rational design for biomedical applications. The model was trained on thousands of lasso peptide sequences and demonstrated accurate prediction of various properties.
Researchers at Sun Yat-sen University create a new method for fabricating ultra-uniform surface structures with features as small as 46 nanometers. The technique uses a carefully tuned femtosecond laser under water immersion, overcoming the challenge of creating uniform nanostructures smaller than 100 nanometers.
The African Data Drive is an interactive tool that provides accessible, quality-assured spatial data to empower decision-makers to balance development needs with conservation priorities. The platform enables users to assess potential risks to biodiversity and access the most appropriate information on sustainable development.
Dr. Neta Nadiv, a faculty member at Reichman University's Harry Radzyner Law School, has been selected for the Young Scholars Forum in the Humanities and Social Sciences. The forum aims to create an active research community and deepen academic dialogue in Israel.
A recent study by the University of Michigan highlights the issue of limited language accessibility in patient portals, which can prevent vulnerable patients from accessing vital healthcare services. The study found that 29% of hospitals only offer access to their patient portal in English, and fewer than 5% offer it in the most common...
Researchers developed a novel technology to attach 'fake targets' to tumor cells, enabling immune cells to attack regardless of antigen presence. The Univody platform showed promising results in animal models, suppressing tumor growth and triggering broader immune activation.
Researchers have developed a groundbreaking Ni-POM@CdS catalyst that efficiently degrades plastic waste and produces hydrogen, a clean energy source. The catalyst's 'electron sponge' effect improves separation and migration efficiency of photogenerated carriers, increasing surface hole concentration and promoting H2 production.
Dr. Elizabeth Haines brings a distinguished career in advancing patient safety, quality, and operational excellence to her new role at Mount Sinai. She will guide children’s health initiatives, ensure daily clinical operations excellence, and drive innovation across the Health System.
A team from the Universitat Jaume I developed a robotic platform powered by artificial intelligence to optimize chemical processes, reducing environmental impact and increasing productivity. The Reac-Discovery system makes it possible to design and test reactors in just weeks, compared to months or years with traditional methods.
A new study found that a smartphone app for muscle relaxation significantly reduced migraine-related disability in patients visiting the emergency department. The percentage of patients with at least a five-point improvement in disability nearly doubled for those who used the app.
Researchers developed a new diagnostic test, CAARRD, to detect ribonucleic acid (RNA) at room temperature, increasing sensitivity and reducing complexity. The test uses special 'anti-tag' CRISPR sequences to block the activity of the Cas13a enzyme, allowing for faster and more affordable detection of viral RNAs such as HIV.
A new study from Washington University School of Medicine found that social conflicts, particularly family fighting and peer bullying, were the strongest predictors of near- and long-term mental health issues in teens. The research also revealed sex differences in how boys and girls experience stress from peer conflict.
Researchers discovered a mechanism by which certain bacteria can induce quiescence in cancer epithelial cells, making them resistant to chemotherapy. Understanding this microbe-tumor relationship may lead to the development of smarter therapies that can target treatment-resistant cancers.
Researchers discovered that stinkbug females possess a novel symbiotic organ on their hindlegs, which nurtures specific fungi that provide physical defense against wasp parasitism. The fungus-covered eggs exhibit lower parasitism rates, highlighting an impressive example of evolutionary adaptation.
Researchers uncover new understanding of cell death and renewal by discovering a previously unknown type of Extracellular Vesicle (EV) that marks the site of a dead cell. This 'footprint of death' helps the immune system identify and clean up cell fragments, but viruses can hijack this process to spread infection.
Researchers discovered that non-hibernating pikas alter their gut microbiota to increase urea nitrogen salvaging, maintaining protein homeostasis during winter. This adaptation helps the animals cope with the scarcity of dietary protein during the cold season.
Researchers developed a comb-like crosslinked polymer-polyoxometalate nanocomposite for enhanced proton conduction and mechanical robustness. The material achieves unparalleled performance, with proton conductivity up to 8.5 × 10^−4 S·cm−1 at 130 °C.
Researchers have developed flexible electrodes that mimic skin's softness and stretchability, enabling stable high-quality signals. Composite designs combining metallic systems are being explored to balance flexibility, conductivity, and transparency.
A stinkbug's hindleg contains symbiotic fungi that mother bugs use to coat their eggs in protective hyphae, shielding them from parasitic wasps. The fungus physically blocks wasp parasitism, indicating a mechanical rather than chemical or pathogenic protection.
A team of researchers at the University of Malaga develops a new family of fluorescent molecules that glow brighter in water, allowing for precise imaging of cells without damaging them. This breakthrough enables clearer images of cellular processes and improves early disease detection.
The conference explores how generative AI is reshaping kidney medicine through AI-driven diagnostics, data integration, and omics analysis. Key findings include the use of LLMs to transform diagnostic precision, patient management, and research design.
Research findings from the International Drought Experiment reveal that consecutive extreme drought years lead to significant declines in ecosystem productivity, with some sites experiencing a 2.5-fold reduction in productivity over four years. This cumulation is attributed to species mortality, failed establishment, and changes in com...
Epithelioid hemangioendothelioma is a rare and potentially malignant vascular tumor that can be mistaken for benign conditions. A new case report highlights the diagnostic challenges raised by rare tumors and emphasizes the need for vigilant evaluation of slow-growing swellings.
Researchers developed TAMENDOX to supplement (Z)-endoxifen in patients with CYP2D6 enzyme deficiency, improving drug concentration and effectiveness. The new therapy was well-tolerated, showing promise as an alternative to aromatase inhibitors for premenopausal women.
The University of Texas at Arlington is revamping a course on conservation of natural resources with the help of an NSF grant. The new course will introduce students to decision-making frameworks for managing resources like water, air, and food.
The Josep Carreras Institute is pioneering Spatial Transcriptomics to understand tumor structure at the cellular level. The institute's guidance on this methodology offers practical solutions for improving reproducibility and clinical application.
A new trial finds that empagliflozin and intranasal insulin safely improve brain health in people with mild cognitive impairment and early Alzheimer's disease. The medications target metabolic and vascular problems, improving memory, brain health, and blood flow.
Researchers at KAIST have developed a generative AI-based technology capable of identifying drugs and genetic targets that can guide cells toward a desired state. The model can predict the reactions of previously untested cell-drug combinations and reveal how drugs function inside cells.
Researchers at Binghamton University created a new technique for engineering vascular systems using nanotubes, which improved blood distribution and supplied cells with nutrition and oxygen. The technology has potential applications in treating tumors or neurodegenerative diseases.
Researchers call for greater transparency and regulation in the vegetable oil industry to enable consumers to make informed decisions about their oil choices. The authors emphasize that almost all oils are associated with biodiversity and human rights issues in some contexts, depending on crop management and supply chains.
Researchers synthesized rare-earth MOFs with chiral imidazolium carboxylic ligands, achieving significant circularly polarized luminescence activity. The incorporation of luminescent MnCl4-2- anions as guests further enhanced CPL performance.
Researchers from Korea University Anam Hospital and KAIST introduce an AI system that accurately predicts a child's pubertal growth peak from a single radiograph, streamlining orthodontic treatment. The Attend-and-Refine Network (ARNet-v2) improves efficiency and accuracy, reducing radiation exposure and costs for young patients.
A Mediterranean coral species has been found to have a unique "dual feeding" strategy that allows it to survive and even thrive in rising sea temperatures. This flexibility involves the coral being able to feed itself with or without algae, making it more resilient to climate change.
A mysterious glow in the Milky Way could be a clue to dark matter's existence. Researchers used supercomputers to simulate dark matter locations and found matches with actual gamma ray maps.
A comprehensive guide describes the effects of spaceflight on the immune system, including microgravity, cosmic radiation, and sleep disruptions. The study provides integrated mechanistic insights into how these stressors alter immune physiology, with potential relevance in aging research.
Researchers developed an ultra-sensitive hydrogel for human-machine interaction, achieving high-accuracy collaboration in remote surgical operations and virtual reality. The AirCell Hydrogel boasts a smooth surface and porous interior structure, allowing it to detect various human motions with exceptional accuracy.
A low-cost smartphone imaging system called mDOC combines autofluorescence and white light imaging with machine learning to accurately identify oral lesions requiring specialist referral. The system achieved an area under the ROC curve of 0.778, outperforming dental providers in sensitivity and specificity.
A new study found knowledge gaps among emergency and primary care physicians in post-self-managed medication abortion (SMMA) care. Physicians at Catholic health systems reported feeling curtailed in their ability to provide SMMA care, emphasizing the need for improved training.
Reichman University researchers receive ISF grants for projects on certification markets, resilience, and energy islands. The study aims to understand incentives, investment, and access to certification in markets where reliable information is essential.
The review highlights the importance of clean transfers in 2D material research, emphasizing that it can make or break an experiment. The authors propose a unified approach to transfer methods, synthesis, and testing to improve reproducibility and reliability.
Researchers at UTA discovered that mitochondria can protect a cell from dying by taking in calcium, regulating complex cell death. The findings offer insights into brain development and disease, potentially leading to targeted treatments.
A cross-sectional study reveals that medical students with disabilities experience both general and race-based discrimination, as well as gender-based discrimination. The findings highlight the need to address these intersecting forms of discrimination in medical education.
Researchers developed a method to trigger magnetic jamming in materials using wireless magnetic fields, enabling reversible and programmable clumping. This technique allows for the creation of structures that can assemble, stiffen, relax, or break apart under magnetic control.
A new study reveals that ENSO could intensify rapidly over the coming decades and synchronize with other major climate phenomena, leading to stronger rainfall fluctuations in regions such as Southern California and the Iberian Peninsula. The amplified impacts will necessitate enhanced planning and adaptation strategies.
Researchers at Aalto University have successfully connected a time crystal to an external system, enabling the development of highly accurate sensors and memory systems for quantum computers. This breakthrough could significantly boost the power of quantum computing by harnessing the unique properties of time crystals.
A team from the University of Warsaw developed a new type of all-optical radio receiver based on Rydberg atoms, providing extreme sensitivity and internal calibration. The antenna is powered by laser light, enabling precise control over the lasers and electron dance.
A WSU-led study has discovered two promising cover crops that can be sold as a biofuel source and won't harm the soil. Triticale and hairy vetch showed promising results in Western and Central Washington fields, providing stable yields at low costs while adding nitrogen to the soil.
The University of Gothenburg will acquire a new AUV, named Ran II, with improved navigation and emergency response systems. The new vessel will enable researchers to gather unique data on glacier melting and ice dynamics in the Baltic Sea and Antarctica.
Graz University of Technology and the University of Regensburg are conducting research on the interaction of cell types at the blood-brain barrier, with a particular focus on sex-specific differences in depression. The study aims to identify mechanisms contributing to depression and develop targeted therapies.
A team from EPFL's School of Engineering has created MEDS, a pill-sized bioprinter that can guide bio-ink into damaged tissues in the gastrointestinal tract for repair. In experiments, the device successfully repaired artificial ulcers and sealed simulated hemorrhages.
A recent study published in Environment International reveals that air pollution during pregnancy is associated with slower brain maturation in newborns. The study, conducted using magnetic resonance imaging (MRI), found a clear correlation between higher maternal exposure to PM2.5 and lower myelination levels in newborn brains.
Researchers found that African countries cannot close significant nutrient gaps through domestic food production due to land and water constraints. Strengthening agricultural productivity, reducing food loss, and strengthening trade are needed to meet people's nutritional needs.
A new study found that sniffer dogs' performance in real-world scenarios is highly variable and dependent on factors like region, day, and explosive type. The research suggests that limited access to explosive training materials is a primary challenge for teams, highlighting the need for wider access to improve detection performance
Researchers found that methane, ethane, and hydrogen cyanide can interact in ways previously thought impossible, expanding our understanding of chemistry before life emerged. This discovery has implications for the origin of life on Earth and may shed light on similar conditions in other cold environments in space.
A new study explores how teacher educators provide feedback to guide teacher learning, highlighting the importance of
The VICT3R project is expanding its consortium by adding new beneficiaries and organisations, increasing the project budget to €30 million. This expansion reinforces the mission to transform safety assessment in drug and chemical development, reducing reliance on laboratory animals.
A new clinical trial is investigating the use of advanced brain monitoring to improve epilepsy diagnosis and management. The trial involves multiple sites across Europe, including Ireland, where patients will undergo long-term outpatient monitoring using a subcutaneous EEG system.
Researchers developed DNA-based signaling cascades to report and quantify molecule concentrations in blood, enabling point-of-care devices for optimizing treatment. The breakthrough aids efforts to build affordable and portable devices for monitoring medication levels at home.
A new study suggests that psychological cessation fatigue is a key factor in smoking relapse among ex-smokers. The study found that exhaustion from constantly trying to remain a non-smoker can overwhelm coping skills and motivation, leading to increased risk of relapse.
Research reveals that deep sighs can reduce surface stress in lungs, making breathing easier. By analyzing the structure of pulmonary surfactant, scientists have discovered a physical explanation for the relief felt after a deep breath.