A new PET radiotracer can detect a wide range of mold species linked to life-threatening infections in cancer and transplant patients. The imaging agent, 18F-FDS, has the potential to dramatically enhance diagnosis and monitoring of invasive mold infections.
Researchers from Université Libre de Bruxelles discovered inflammation-induced cellular reprogramming leading to tumor initiation. They found that this process occurs differently in various regions of the prostate, with severe cases associated with more aggressive cancers.
A recent study by Texas A&M University shows that smartwatches' health apps and sensors can accurately predict when a person has become infected with a disease, even within 12 hours. This early detection could lower pandemic transmission risk by nearly 50% by providing warnings to people with potential infections.
A new research published in Frontiers of Computer Science proposes a dual-channel network model to predict miRNA-drug interactions. The model achieves high accuracy using Temporal Convolutional Network and BiLSTM algorithms, with average AUC scores of 0.9567, 0.9365, and 0.8975 on three different datasets.
Researchers have developed a test that can predict chemotherapy resistance in cancer patients, based on chromosomal instability signatures. This test has the potential to personalize treatment and reduce side effects for patients.
A phase 3 clinical trial shows that genetically engineered skin grafts treat severe dystrophic epidermolysis bullosa, reducing pain and healing time. The treatment is part of a larger effort to improve EB patients' treatment options.
A new research method effectively interprets feature groups in tree models by leveraging inherent correlations and structures among multiple features. The approach measures the importance of feature groups using a novel metric called BGShapvalue, which is then used to identify salient feature groups with large values.
Researchers have developed a new approach to create defective carbon nitride, a metal-free semiconductor that enhances solar-driven chemical reactions. The material shows improved photocatalytic performance due to its increased surface area and density of active sites, leading to higher yields in hydrogen peroxide generation.
A new study from Queen Mary University of London found that women with ADHD are significantly more likely to suffer from premenstrual dysphoric disorder (PMDD). Women with high levels of ADHD symptoms and impairment were over four times more likely to have PMDD, emphasizing the need for screening in females with ADHD. The findings high...
Researchers found that gamma-aminobutyric acid can induce the formation of nanocavities in montmorillonite clay, which could facilitate life's first chemistry. This discovery adds a new dimension to the concept of the 'warm little pond' and introduces an unusual suspect in the origin of life.
Researchers analyzed ancient sedimentary rocks to understand oxygen and CO2 levels during the Late Paleozoic Ice Age, finding rapid drops in carbonate uranium isotopes alongside rising atmospheric CO2. This suggests seafloor anoxia expanded even with high oxygen levels.
A new potential drug treatment has shown promising results in reducing blood sugar levels and increasing fat burning in people with type 2 diabetes and obesity. The treatment activates metabolism in skeletal muscle, promoting healthy weight loss and preserving muscle mass, a key factor in metabolic health.
A Michigan State University team analyzed 126 simulated warming experiments to understand how plants respond to a hotter climate. They found that summer-only experiments may not account for winter warming effects and highlighted knowledge gaps in current studies.
The study investigates how digital finance impacts household carbon emissions and finds robust evidence that it is a powerful tool to reduce carbon footprints. It highlights the value of expanding digital financial infrastructure, improving financial literacy, and tailoring low-carbon policies to different types of households.
Researchers developed a novel PET tracer targeting phosphodiesterase 4B to visualize real-time brain inflammation. The tracer showed superior image quality and greater brain distribution compared to existing tracers, highlighting its potential for early diagnosis and personalized therapy in neurodegenerative diseases.
A research team led by Professor Jichuan Kang has elucidated the regulatory mechanism of AICAR biosynthesis in endophytic Fusarium solani. The study identifies PRPS2 as a key enzyme and transcription factor MtfA as a negative regulator of AICAR synthesis.
Scientists from Institute of Science Tokyo create photo-switchable binding of DNA nanostructures that generate two distinct directional motions. The research paves the way for innovative fluid-based diagnostic chips and molecular computers.
Researchers developed a two-layer aerogel that mimics owl feathers and skin to mitigate sound pollution, offering high-performance, lightweight and durable sound-absorbing materials. The material can cancel out low-frequency noise and dampen high-frequency sounds, alleviating noise pollution from industrial equipment and traffic.
Researchers mapped species' landscape connectivity needs at night to assess light pollution reduction urgency. A survey of 1,148 residents helped identify mutually beneficial zones and compromised areas for public lighting adjustments.
Researchers analyzed over 4,000 examples of Russian spoken by bilinguals, finding that non-standard numeral constructions are influenced by native languages and frequency of use. Less familiar expressions involving numbers two to four were used in non-standard forms more frequently.
Researchers discovered that a protein called BNIP3 plays a critical role in preserving mitochondrial health and reducing immune responses in type 1 diabetes. Boosting BNIP3 activity may help preserve beta cell function and prevent cellular destruction.
A study found that customized AI chatbots can generate health disinformation, including fake references and scientific jargon. Researchers evaluated five foundational large language models and discovered that four of them consistently provided incorrect responses to health queries.
The UC3M conference explored various topics in music research, including the impact of streaming on Latin American music, fandom in Eurovision, and the role of women in jazz. The event also featured participatory projects and critical questioning of musical diversity.
A University of Mississippi researcher has discovered indications of near-surface water ice on Mars, which could provide drinking water, fuel, oxygen, and other essential resources for future human missions. The finding is significant because it could enable humans to explore the Red Planet without relying on resupply from Earth.
A new test developed by CNIO scientists can predict which patients will not respond to common chemotherapy drugs, allowing for targeted treatment and reducing side effects. The test uses biomarkers based on chromosomal instability patterns to identify resistant patients.
Mortality from slow fetal growth and malnutrition has increased nearly 2% annually, potentially linked to impaired prenatal nutrition. Medical advancements, improved prenatal care, and neonatal intensive care interventions may have contributed to the overall decline in U.S. neonatal mortality.
A new study reveals that US Muslims show moderate openness to psychedelics in mental health therapy, with higher education correlating with favorable attitudes. Providing education about psychedelic therapies may help lower barriers to considering this treatment.
Two systematic reviews found that feeling part of a community, owning a dog, and having safe green spaces are crucial factors influencing physical activity. Wealthier communities with better neighborhood quality have older adults who stay more active, regardless of access to parks or facilities nearby.
A new study has found that the capsule sponge test, a less invasive alternative to endoscopies, can accurately stratify patients with Barrett's oesophagus into high, moderate, and low risk categories. This allows for tailored monitoring, reducing unnecessary procedures and improving patient outcomes.
Researchers found that music's emotional impact influences memory recall, with stronger emotional responses associated with better retention of event gist and details. Individual differences in emotional responses to music affect which memories are improved.
Early-phase clinical trials of a new weight management medication amycretin have confirmed its safety and tolerability. The medication targets two specific receptors to help control blood sugar and appetite, showing promise in treating overweight, obesity, and type 2 diabetes.
Researchers found that hardwood biochar is an effective carrier for Trichoderma, inhibiting Sclerotinia sclerotiorum and promoting chickpea root development. The combination increased phenolic substance content in chickpea leaves, indicating activated disease resistance.
A novel molecular imaging agent targeting glypican-3 has demonstrated high sensitivity and specificity in detecting hepatocellular carcinoma (HCC), including tumors smaller than one centimeter. The agent provides high-contrast images of GPC3-positive liver tumors, offering a promising new tool for early diagnosis and staging of HCC.
A study of nearly 400 former Australian Defence Force members found widespread dissatisfaction with their discharge experience. Many veterans felt disrespected, mistreated or abused during their discharge from the ADF, leading to long-term psychological consequences.
Researchers found that corn-soy rotation boosts corn yields and reduces nitrogen fertilizer needs, but with trade-offs in soil greenhouse gas emissions and nitrogen leaching. The study's results suggest a complex interplay between crop yield, environmental impacts, and economic returns under various rotation scenarios.
Researchers developed a theoretical model that demonstrates how biological processes create the convoluted internal architecture of the thymus. The model proposes that the organ's unique shape emerges from the interactions necessary for its function, specifically through thymic cross-talk.
Researchers at Linköping University developed a new combined material to produce 'green' hydrogen more effectively. The material uses sunlight to split water into hydrogen, promising a renewable energy source for heavy transport.
Researchers at University of Cologne have discovered a previously unknown mechanism that explains why many patients with aggressive B-cell lymphoma don't respond to CAR-T cell therapy. Combining this innovative treatment with CSF1R inhibitors improves its effectiveness, according to the study published in Cancer Cell.
Children of older mothers are more likely to be born prematurely or with complications. The study found that babies born to mothers 45 years and older had the highest risks of stillbirth, premature birth, and low birth weight compared to younger mothers.
The Legacy Survey of Space and Time (LSST) aims to transform our understanding of the Universe, capturing billions of stars, galaxies, asteroids, and celestial objects. Durham University researchers will focus on frontier topics in astrophysics, including dark matter, black holes, and galaxy evolution.
A research group developed a flexible electret tactile feedback actuator that can encode complex emotional information and dynamic command interactions. The actuator achieved ultra-low driven voltage, high gain, and wide frequency range, enabling a six-point actuator array system with four-dimensional tactile programming ability.
This study introduces formamide (FA)-intercalated VOPO₄ nanosheets, which enhance structural stability and ion transport pathways. The resulting electrodes deliver remarkable electrochemical performance, including a specific mass capacity of 463 mAh/g and a volumetric capacity of 733 mAh/cm³.
Researchers propose a solution to system log isolation problems in containers by introducing private logs (POGs), which provide individual log configuration, storage, and view for each container. This approach addresses configuration conflict, operation conflict, namespace escape, information leakage, and log redundancy.
Researchers have discovered that a rare genetic mutation delays Alzheimer's disease by suppressing inflammatory signaling in the brain. The study found that inhibiting this pathway with a drug-like inhibitor replicated key protective effects of the mutation in a preclinical model.
A study analyzing China's emissions trading system finds that it increases financing pressures on high-carbon firms, particularly privately owned or financially constrained ones. This dynamic may hinder their green transition and overall competitiveness.
A new study suggests that chimpanzees and young children prefer watching videos of social interactions compared to videos of a single individual. This strong interest in others' actions and relationships may have deep evolutionary roots.
Scientists at Rice University have developed a scalable method to create high-performance single-photon emitters in carbon-doped hexagonal boron nitride, paving the way for practical quantum light sources. The findings overcome long-standing challenges in the field and set a new benchmark for qubit production.
SwRI has created a novel controller system to test fuel cell stacks under normal and extreme driving conditions, enhancing performance and efficiency. The project aims to develop predictive control models for humidity management, improving fuel cell performance and reliability.
A new Yale study reveals that using a nasal swab to screen for an antiviral protein can effectively rule out respiratory infections in high-risk settings. The test enables a significant reduction in the need for PCR tests, which are currently used as the gold standard but are expensive and challenging to administer.
Researchers at UC Irvine have successfully tested a new replacement heart valve designed for toddlers and young children with congenital cardiac defects. The Iris Valve can be implanted via a minimally invasive catheter, allowing treatment to begin earlier in very young patients.
The journal Current Pharmaceutical Analysis (CPA) has seen a significant increase in its impact factor, doubling from the previous year to 1.5. This achievement indicates a substantial boost in the average impact of each published paper, attracting more top-tier research findings.
A study by Bayes Business School found that people are more concerned about violating the norm of waiting for others to be served than they are about others doing so. The research suggests that restaurants and dinner hosts could improve dining experiences by serving guests at the same time, reducing social awkwardness.
The Interdisciplinary Centre for Nutrition Science and Medicine will focus on basic, applied, clinical, and translational research across various categories. The center aims to create opportunities for collaboration, visiting scholars, and innovative research opportunities between Tufts and IISc.
Researchers mapped human cell cycle gene activity and found recently evolved transcription factors play a crucial role in regulating the process. Disabling these genes caused cells to struggle with DNA copying and division timing.
A team of researchers has revealed how unique native plant life on the Qinghai-Tibet Plateau evolved over time, with origins dating back to the Early Eocene. The study highlights the Hengduan Mountains as a crucial center of endemism and emphasizes the need for conservation efforts.
A controlled clinical trial found that two-thirds of participants showed behavioral improvements with CBD treatment, highlighting its potential benefits. However, the study also revealed a significant placebo effect, emphasizing the need for further research to fully understand CBD's therapeutic potential.
Researchers developed a model to detect early signs of marsh decline using satellite observations, identifying vulnerable areas along Georgia's coast. The study found belowground biomass has declined across 72% of Georgia's coastal marsh since 2014.
Research found that macrophages use two independent pathways to regulate inflammatory and lysosomal responses to toxic particles. The study identified key transcription factors and signaling pathways involved, offering potential therapeutic opportunities to quell inflammation.
A study simulates three irrigation technologies in Xinjiang's driest region, predicting a decrease in the total water footprint of cotton production. Sprinkler irrigation demonstrates the most notable water-saving effects, while furrow and micro-irrigation show relatively smaller reductions.
Sindhu Jagadamma, a UTIA associate professor of soil science, will receive the award for her research on sustainable soil management practices that mitigate environmental problems. Her work focuses on implementing conservation management techniques, such as no-till and cover crops, to maintain soil health.
A phase 1 clinical study will assess the safety and efficacy of JBZ-001 in patients with AML. The study is supported by a $3.4 million grant from the National Cancer Institute and aims to improve efficiency for the therapeutic pipeline.
Researchers propose multi-granularity data placement algorithms to minimize memory access latency on SPM-DRAM architecture. The algorithms tackle unsolved cases and reduce data transfer and access latency effectively.
A new study reveals that global marine biodiversity data is heavily biased towards shallow waters and vertebrates, with vast areas of the deep sea and invertebrates poorly represented. The findings highlight the need for prioritized sampling to fill these gaps and support sustainable ocean management.
This comprehensive review explores the latest advancements in smart textiles for personalized sports and healthcare, integrating sensing and monitoring capabilities into traditional fabrics. The research highlights their potential to transform wearable devices and enhance human performance.
The Parker Solar Probe team received the 2024 Robert J. Collier Trophy for their record-breaking solar encounter, which included a closest approach of 3.8 million miles above the Sun's surface. The mission provided groundbreaking data and imagery on the solar wind, heliosphere, and coronal mass ejections.
A new tool for efficient mining of genetic variations in chickens has been developed using a graph-based pan-genome. The study reveals higher alignment efficiency and superior structural variant detection compared to traditional linear genomes.
The Association for Molecular Pathology (AMP) has announced the election results for 2026-2027 leadership positions, including President-Elect Yassmine M.N. Akkari and Secretary-Treasurer Jonathan A. Nowak. The newly elected leaders will drive AMP's mission to advance molecular diagnostics.
Researchers define cognitive strategies as key to persuasion in dialogue agents, emerging as a promising field. A comprehensive review outlines the concept model and generic system architecture of CogAgent.
BingoCGN accelerates real-time large-scale graph neural network inference through cross-partition message quantization and a novel training algorithm, achieving up to 65-fold speedup and 107-fold increase in energy efficiency compared to state-of-the-art accelerators.
A new peptide-based PET tracer outperforms FDG PET in measuring PD-L1 expression in head and neck cancers. The tracer's uptake strongly correlates with PD-L1 levels, suggesting its potential for personalized treatment strategies.
Researchers developed a new method to estimate PN junction depth in Si wafers with nanometer scale resolution, using terahertz emission spectroscopy. This technology enables rapid, non-destructive, and non-contact access to the interior of wafers, contributing to improving device reliability and reducing manufacturing resources.
A study by Victoria Slepyh found that academic inbreeding, or staying at the same university after graduation, has an ambiguous impact on publication activity. Graduates who moved to different universities had higher publication counts, journal acceptances, and citation counts compared to those who remained at their alma mater.
Prehistoric people used slow cooking to carefully extract animal teeth, challenging the assumption that they were scavenged. The most effective methods were pit steaming and wet cooking, which also allowed for meat consumption and bone tool-making.
Researchers developed a bi-layered coating that addresses traditional flame-retardant limitations, providing immediate and prolonged fire resistance. The innovative design offers superior protection for polymeric and metallic substrates with minimal thickness.
Researchers at UC Santa Barbara have found that in 2D semiconductors, the interactions between electrons and phonons can conserve momentum and energy, leading to efficient hydrodynamic flow behavior. This discovery has significant implications for designing highly efficient electrical conductivity materials, even at room temperature.
Researchers found that physical attractiveness affects service outcomes, but its impact varies depending on the situation and how attractiveness is defined. They also discovered a beauty bias, where people judge service workers more favorably if they are attractive.
Researchers found an increased risk of stroke in women who experienced diabetes, high blood pressure, preterm delivery, or low birth weight during pregnancy. These complications could act as early signals for cardiovascular problems, enabling women to receive help and reduce their risk.
Researchers developed biomaterial patches loaded with basic fibroblast growth factor to enhance esophageal anastomosis healing. The study showed improved mechanical strength, increased fibroblast proliferation, and enhanced collagen secretion in the experimental group compared to controls.
A new investigation highlights the critical step of tooth extraction from animal skulls in ancient cultures. Experimental archaeology revealed that wet cooking and pit steaming were effective methods for extracting teeth without damaging them.
Researchers used foam-entrapped supercritical CO2 to prevent stored carbon from moving back to the surface. The approach shows promise for enhancing oil recovery and reducing CO2 migration.
A new device created by USC biomedical engineers could help sufferers avoid the need for opioids. The UIWI stimulator is designed to provide real-time, personalized pain management through machine learning algorithms and wireless power supply.
The MetaGIN framework achieves state-of-the-art performance on multiple benchmark datasets while using significantly fewer parameters than existing models. It captures complex spatial relationships in three-dimensional molecular structures through the '3-hop convolution' technique.
Researchers found that LLMs factor in unrelated information like typos, extra space, and colorful language when making treatment recommendations. This nonclinical information can lead to inaccurate advice for female patients, who are more likely to be erroneously advised not to seek medical care.
Record-breaking flooding in Central Asia was attributed to heavy snowmelt, extreme rainfall, and record-high soil moisture. Climate change amplifies compound disasters, posing significant challenges for predictions and projections of spring flooding risks.
Researchers developed nanomachines that can efficiently deliver antisense oligonucleotides to sentinel lymph nodes, reducing TGF-β1 levels and reactivating depleted CD8-positive T cells. This enhances cancer treatment outcomes for advanced breast cancers with no effective treatments.
A recent study by University of Illinois researcher Brittney Miles explores how Black women use their bodies, beauty practices, and adornment to advocate for social change. The study found that Black women's fashion choices are not just about aesthetics, but also about resistance and empowerment.
Researchers have discovered that TAF2 plays a pivotal role in the growth of liver cancer and can help promote tumor formation. The study's findings suggest that targeting TAF2 could lead to more effective treatments for liver cancer.
A team of international researchers has developed a way to strengthen magnetism in ultra-thin materials, which could lead to breakthroughs in quantum computing and advanced communication systems. By pairing these materials with topological insulators, they improved the magnets' strength and stability, even at higher temperatures.
Researchers used nanomedicine and artificial intelligence to analyze plasma samples, identifying potential biomarkers for metastatic prostate cancer and atherosclerosis. This breakthrough discovery has the potential to advance early detection and develop targeted therapies for these conditions.
A new risk calculator, Clue Post-Surgery VTE Risk Instrument, has been developed to reduce unnecessary overtreatment and undertreatment of postoperative venous thromboembolism and bleeding risks. The tool uses just four inputs and provides evidence-based decisions for clinicians and patients.
A study by Chuo University reveals that American eel is widely distributed in processed eel products sold at Japanese retail stores, contradicting the country's primary reliance on Japanese Eel. The research highlights the need for sustainable use of anguillid eels beyond Japanese Eel to ensure their conservation.
A new international study found that AI exposure has not caused widespread harm to workers' mental health or job satisfaction, but may be linked to modest improvements in physical health. The research highlights the need for continued monitoring of AI's broader impacts on work and health.
Microscopic colitis is a chronic inflammatory condition characterized by watery diarrhea and distinctive histologic features. The two primary subtypes are collagenous colitis and lymphocytic colitis, with collagenous colitis showing a stronger female predominance.
A new survey by the Kinsey Institute and DatingNews found that 1 in 4 LGBTQ+ singles are changing their dating habits due to the political climate. Gen Z ages 18-25 are particularly affected, with older generations appearing more resilient to its effects.
Researchers found pyrogenic carbon formed by ancient fires in a 300,000-year-old sediment core, indicating a continental-scale intensification of fire use around 50,000 years ago. This period coincides with the rapid spread of Homo sapiens and their reliance on fire for survival.
Scientists have discovered the structure and shape of key receptors in the cerebellum, a region critical for movement, balance, and cognition. This finding could lead to the development of therapies to repair damaged synapses and improve brain function.
Researchers propose an efficient algorithm for solving posterior failure probabilities of components, achieving over 85% accuracy and order of magnitude improvement in runtime compared to existing algorithms.
A new study on the wall brown butterfly found that rapid evolution aids its northward expansion, but cold winters restrict further growth. The study showed that butterflies from northern populations grew faster and survived winter better, but still couldn't persist beyond certain climatic limits.
This study found that increased screen time in late childhood was associated with more depressive symptoms, likely due to shorter sleep duration. Poor white matter organization during early adolescence may also contribute to this link.
Pernilla Wittung-Stafshede joins Rice University's Department of Chemistry as a professor, bringing expertise in metalloproteins and protein aggregation to enhance cancer research. Her focus is on understanding the role of copper-binding proteins in cancer metastasis and potential future therapies.
A recent study from the University of Georgia found that one in three gifted students struggle with peer interactions and sense of belonging. Most gifted and non-gifted students reported similar school experiences, but difficulties with mental health or making friends are not exclusive to gifted students.
Researchers at the University of Michigan propose a new theory that non-REM sleep strengthens memories, while REM prunes overlapping ones. This sequence helps reinforce relevant memories and keeps unrelated ones distinct.
A study of 100,000 water samples from 500 river basins found elevated levels of contaminants like organic carbon, phosphorus, nitrogen, and sediment persisting for years after wildfires. Water managers can use this data to inform planning strategies for increasing wildfire resilience.
Researchers have uncovered a new species of Swaindelphys, a large metatherian that lived around 60 million years ago in Texas' Big Bend National Park. The species, dubbed Swaindelphys solastella, is significantly larger than similar species known from the same period.
Researchers analyzed 261 Chinese soil samples to compare legume crop rotations, revealing faba bean rotation's benefits in enhancing soil properties and microbial communities. Faba bean rotation increased organic carbon, total nitrogen, and phosphorus, as well as microbial biomass and respiration rate.
A low FODMAP diet improved gastrointestinal symptoms in 60% of study participants, reducing symptom severity by 40% compared to a control diet. The diet also eased abdominal pain and bloating, normalizing stool consistency.
Researchers found that lunar nearside samples are anomalously rich in chlorine, linked to incorporation of gaseous Cl-compounds. This suggests a connection between volcanic activity and lunar dichotomy. Crustal rocks from the farside show no Cl enrichment, preserving information about the Moon's initial magma ocean.
A new study reveals that cancer survivors experiencing food insecurity have a 28% increased risk of death compared to those who are food secure. The research, published in JAMA Health Forum, analyzed data from over 5,000 respondents and found that food insecurity was linked to higher all-cause mortality rates.
A new study published in Humanities Social Science Communications finds that learners become more cautious about sharing their learning data after discussing it with peers. Group discussions improve learners' awareness of different contexts where their data are collected by educational technologies.
A team of whale experts discovered that southern resident killer whales regularly use lengths of bull kelp as tools to groom each other during social interactions. The whales fashion the tools by breaking off the ends of kelp stalks and then press them against a partner, rolling them between their bodies for long periods.
A new study from the University of Pittsburgh suggests that excessive screen time and poor sleep quality may contribute to teen depression. The research found that teens who spent more time on screens and got less sleep had weaker brain connections, which can affect emotion regulation, memory, and attention.
Agricultural carbon emissions in Fujian exhibited a 'double decline' trend from 2002 to 2022, with total emissions fluctuating downward by 11% and carbon emission intensity plummeting by 82.46%. Promoting organic fertilizers, optimizing rice planting patterns, and improving resource utilization can further reduce emissions.
Researchers discovered that exploring environments can encode visual features, speeding up learning when tasks arise. The study found that unsupervised learning occurs even without specific goals or tasks.
A University of Minnesota research team has found that measuring SARS-CoV-2 in wastewater continues to accurately predict subsequent COVID-19 case counts in a community. The study demonstrates the continued importance of wastewater surveillance for public health planning and informing real-time decision-making frameworks.
The Quantum Technician Bootcamp at Central New Mexico Community College is a 400-hour course that provides students with hands-on skills necessary for job placement in the quantum industry. The program, led by Sandia National Laboratories and CNM, aims to address the shortage of trained workers in the field.
Killer whales have been observed detaching kelp stalks and using them to massage each other's backs, a behavior dubbed "allokelping". This social bonding behavior may promote skin health and strengthen relationships among the whales.
Researchers have developed a method to transform polyethylene terephthalate (PET) plastic waste into paracetamol using genetically reprogrammed E. coli bacteria. The new process creates virtually no carbon emissions and can be completed in under 24 hours.
The Society of Nuclear Medicine and Molecular Imaging (SNMMI) has selected 7 new Fellows for their exceptional achievements in the field. The SNMMI Fellowship is a prestigious recognition of outstanding service to the society and excellence in scientific discovery, educational efforts, or clinical practice.
Researchers at DGIST developed a high-efficiency PV-based hydrogen production technology using eco-friendly ternary quantum dots. The team successfully controlled the synthesis mechanism of copper indium sulfide, eliminating heavy metals and producing hydrogen using sunlight.
A study published in JACC found that long-term exposure to wildfire smoke may increase the risk of heart failure, particularly among older adults, women, and those living in lower-income areas. The risk was found to be higher with increased levels of PM2.5 air pollution from wildfires compared to other types of air pollution.
A new study found that recycled polyethylene plastic can leach chemicals into water, causing impacts on zebrafish larvae's hormone systems and lipid metabolism. The researchers highlight the need to address toxic chemicals in plastics across their life cycle.
A new clinical trial found that taking semaglutide once weekly significantly improves blood sugar levels and leads to substantial weight loss in adults with Type 1 diabetes. The study involved 72 participants across four medical centers and showed a 36% improvement rate compared to the placebo group.
The study presents ImmunoCheckDB, a web platform that bridges a critical gap in existing resources by enabling pan-cancer exploration of immune checkpoint inhibitor therapies through combined meta-analytical and multiomic approaches. It curates 173 studies involving 93,234 individuals across 18 cancer types and 30 ICI regimens.
Male mice displayed increased aggression when the instigator was a novel individual or one with whom they had no established dominance relationship. In contrast, aggression was not observed when the instigator was a familiar opponent with a known hierarchical relationship.
Researchers used PET imaging to map brain inflammation in PAOS patients, finding distinct patterns that correlate with tau pathology and Parkinson-plus syndrome. The study provides new insights into neuroinflammation's role in disease progression and may lead to earlier diagnosis and targeted treatments.
A new study presents a unified approach to first principles calculations of Parton physics in hadrons, combining two distinct theoretical approaches for extracting parton distributions. The study uses Large-Momentum Effective Theory (LaMET) and short-distance expansion (SDE), which provide complementary insights into parton behavior.
Researchers found five periods of decreased ocean oxygen concentrations coinciding with increased carbon dioxide levels 300 million years ago. This discovery highlights human-driven carbon dioxide emissions as a significant threat to marine biodiversity.
The DFG annual meeting will address curtailment of academic freedom, current science policy issues, and funding decisions. The General Assembly on July 2 will report on the DFG's funding activities since the 2024 General Assembly.
A recent study found that nearly 400 former Australian Defence Force members experienced negative discharge experiences, with many feeling disrespected, mistreated, or abused. The research highlights the need for reform to prevent long-term psychological harm and provides preliminary evidence suggesting that transition-related identity...
The American Society of Anesthesiologists (ASA) recommends that tattoos following the same safety standards as elective surgery. Patients opting for anesthesia or sedation should be administered by a qualified anesthesia professional in an equipped facility to handle emergencies and monitor patient safety.
Researchers at Yokohama National University developed a new model explaining slow slips in stick-slip systems without relying on artificial friction laws. The Kelvin-Voigt viscoelastic toy model provides a novel scenario to explain the static friction paradox, which has remained unsolved for decades.
A new study reveals six 'closed loop' barriers that prevent doctors from using point-of-care ultrasound, leading to missed opportunities for life-saving interventions. The researchers propose practical steps to address these cultural and practical challenges, aiming to increase POCUS uptake and benefit patients.
Researchers discovered that aggressive melanomas overactivate mitochondrial pathways, which can be targeted by antibiotics and energy-production inhibitors. The findings suggest a new therapeutic vulnerability in melanoma cells, highlighting the safety and specificity of these treatment approaches.
The conference tackles topics such as the benefits of plant-based diets, the role of nutrition in cancer prevention, and the impact of weight loss drugs. Experts share new research and insights to inform everyday practice.
Researchers uncover how RUNX2 regulates cranial base growth by controlling chondrocyte differentiation, proliferation, and organization. The study provides fundamental insights into the complex interplay between RUNX2 and FGFR3, shedding light on novel therapeutic targets for craniofacial defects.
A new multi-cohort study found that exposure to certain metals detected in urine is associated with a higher risk of heart failure. The study analyzed over 10,000 adults across diverse geographic and racial backgrounds and observed consistent associations between elevated urinary metal levels and increased HF risk.
The Cirrus Resting State fMRI Software uses AI technology to rapidly map the brain and identify sensitive areas controlling critical functions. The technology, developed at WashU Medicine, enables more precise neurosurgeries with improved accuracy and accessibility for patients.
Researchers at the University of Missouri have developed a new imaging probe that can help surgeons accurately identify and remove aggressive brain tumors during operations. The tool, known as FA-ICG, uses near-infrared light to highlight tumor cells from within.
Researchers review classification, mechanisms of action and clinical application of bispecific antibodies in treating non-small cell lung cancer. Bispecific antibodies demonstrate improved anti-tumor efficacy and a safe profile for NSCLC patients resistant to targeted therapies or immune checkpoint inhibitors.
Researchers are studying the effects of Hurricane Helene flooding on agricultural land in Tennessee, with a focus on managing contaminants in croplands. The team aims to provide actionable knowledge to farmers and communities affected by the disaster.
Recent CAR-T cell modification strategies have enhanced recognition, immunity stimulation, killing activity, and safety. The new designs counteract tumor immune escape and immunosuppressive microenvironments.
Researchers challenge the idea of an incestuous social elite ruling over ancient Ireland, citing a lack of corroborating evidence from nearby settlements and dietary practices. The study suggests that the society was more equal, with people sharing resources and living in similar dwellings.
Researchers discuss advancements in pancreatic cancer detection using biomarkers, imaging techniques, and molecular diagnostics. Novel therapies targeting the tumor microenvironment and immune evasion mechanisms are explored to improve survival outcomes.
The experimental drug SANA has been shown to prevent fat accumulation, treat existing obesity, and reverse associated metabolic disorders. In animal tests, it activated thermogenesis through an unconventional mechanism, targeting adipose tissue cells to produce heat without involving the UCP1 protein.
A single-center retrospective cohort study found that performance status before open-window thoracostomy (OWT) is a significant factor affecting window closure. The study included 42 patients with empyema who underwent OWT, and the results showed that patients with poor performance status were less likely to have successful closure.
Researchers have identified cerium zirconium oxide as a clear, 3D realization of a rare quantum spin liquid, featuring emergent photons and fractionalized spin excitations. This discovery validates decades of theoretical predictions and has significant implications for next-generation technologies.
A landmark study has developed a new technology to track cells during embryo development, shedding light on the fundamental mystery of how cells divide and grow. The LoxCode system provides each cell with a unique DNA barcode, allowing researchers to trace their lineage and investigate developmental disorders.
Mark Ramos developed software to help therapists measure children's skill development in autism therapy, providing a more accurate estimate of mastery. The tool, called MIEBL, employs Bayesian estimates to set performance criteria based on predicted success and observed data.
Researchers at the University of Pennsylvania School of Engineering and Applied Science have turned a deadly fungus into a potent cancer-fighting compound. The new compound, called asperigimycins, has shown promising results against leukemia cells, rivaling FDA-approved drugs.
Boston University medical students Teresia Perkins and Mathew Krick have been awarded the ASCO Medical Student Rotation Award for their groundbreaking projects on prostate cancer treatment and uveal melanoma research. Their studies aim to identify care gaps and inform targeted interventions to improve outcomes in underprivileged popula...