A new test, SMC-Kids, has been developed to evaluate the motor competence of preschoolers without requiring specialized equipment or large spaces. The tool showed strong associations with established assessment tools and demonstrated excellent reliability.
Researchers have identified two new deubiquitinases, USP53 and USP54, which play a crucial role in removing polyubiquitin tags from proteins. This study suggests that mutations in the USP53 gene are associated with paediatric cholestasis, highlighting the potential for targeted treatment.
The University of Tennessee Institute of Agriculture's annual report highlights the challenges faced by Tennessee's farmers and foresters in 2024, including drought, agricultural land loss, and decreasing foreign market demand. The outlook for 2025 is clouded due to trade policy uncertainty, low crop prices, and high input costs.
A systematic review of 1500 research papers found that pregnant women who contract bird flu have a high risk of death and birth defects. The study stresses the importance of early inclusion of pregnant women in public health vaccination programs during pandemics.
Researchers found a link between chronic gut infection with cytomegalovirus and the development of Alzheimer's disease, suggesting that the virus may contribute to immune system changes and brain inflammation. The study suggests that existing antiviral drugs could potentially treat or prevent this form of Alzheimer's.
D-Glue, an eco-friendly adhesive designed to break apart at lower temperatures, will partner with Plug and Play Japan's Deeptech Program. The debondable glue aims to reduce landfill waste and energy consumption, with the potential to expand production on a mass scale.
A new study from Oregon Health & Science University found that people who receive physical therapy earlier after a concussion tend to have better balance control and reduced reaction times. This can lead to improved outcomes and reduced risk of re-injury. Early intervention may enable the brain to return to a more normal state, compens...
The National Institute of Neurological Disorders and Stroke has awarded researchers at the University of Tennessee Health Science Center $2.18 million to investigate a new small molecule that activates SERCA2, aiming to correct calcium imbalances caused by diabetes after a stroke.
Randomized controlled trials on non-pharmacological therapies in Chinese medicine have suboptimal reporting quality, with gaps in treatment regimens and practitioner background. The review calls for strengthened journal endorsement of guidelines to improve study accuracy and reliability.
Researchers developed a laser-based artificial neuron that emulates biological graded neuron functions, achieving a signal processing speed of 10 GBaud. This enables fast AI decision-making in time-critical applications with high accuracy.
A recent UC Riverside study found that raking dead grass can boost California's native wildflower diversity, reducing fire danger and increasing plant community changes. The simple, low-cost method of removing invasive grass layers allows native seeds to germinate and grow.
A new study found that climate warming will increase evaporation of ocean waters and alter atmospheric rivers in Southern California, while warmer temperatures in the ocean and atmosphere will affect those in the Pacific Northwest. This could lead to increased flooding risks and more powerful storms.
The Biden-Harris administration has awarded the Enrico Fermi Presidential Award to three US Department of Energy scientists for their groundbreaking contributions to nanoscience, electroanalytical chemistry, and fusion. Their work is expected to have a lasting impact on energy transformation and creation.
A new study finds that disease-causing bacteria can infect a wide range of plant species, including non-flowering plants, using a common set of pathogenicity factors. The research suggests that the toxin syringomycin interferes with cell membranes across diverse plant species.
Narcissists can be charming early on, but subtle signs indicate a need to get out of the relationship. Brunell discusses how researchers have learned to understand and cope with narcissists in various settings, including workplaces. Strategies for setting clear boundaries and managing situations are also shared.
Researchers have discovered that AHCC suppresses liver fibrosis by inhibiting the activation of hepatic stellate cells through two channels. Early administration of AHCC may hold the key to preventing the onset of cirrhosis, a potentially fatal condition.
Researchers at UMass Amherst have identified Hsc70 as a vital chaperone protein that ensures SNAP-25's proper functioning in neurotransmission. The study sheds new light on the underlying mechanics of neurodegenerative diseases like Alzheimer's and Parkinson's.
Research from University of Texas at Austin finds that having Democratic lawmakers as shareholders can deter activist investors who target companies for cost cuts and environmental, social, and governance (ESG) programs. The study found no effect from Republican politicians as shareholders.
A randomized clinical trial found that a brief outpatient rehabilitation program improved physical function in patients with post-COVID condition. The intervention showed sustained benefits over time, with negligible adverse effects.
Kobe University researchers discovered three gene regulation design principles to improve yeast promoter performance, reducing leakiness and increasing productivity. The study's findings have potential applications in hospitals and can be used to produce multiple biologics with a single yeast strain.
A first-of-its-kind study from the University of Minnesota Twin Cities utilizes remote sensing technology to monitor plastic debris in freshwater environments like the Mississippi River. The research helps increase understanding of plastic debris behavior in these systems, shedding light on a growing environmental issue.
A team from the University of Cambridge has developed a model to predict desert locust swarms, enabling national agencies to respond quickly. The model uses weather forecast data and computational models to forecast locust swarm movements both short and long-term.
Researchers propose TailRec, a framework that leverages contextual information to improve tail item representation quality in sequential recommender systems. The approach demonstrates improved recommendation performances and training efficiency, making it a promising solution for enhancing SRS models.
Researchers have developed a way to make the seasonal influenza vaccine more effective by targeting all four subtypes of the flu virus. The method works by tricking the immune system into producing antibodies that can bind to multiple types of viruses, reducing the risk of severe illness.
Grocers can reduce food waste by using digital labels that allow for speedy price changes. This technology benefits both consumers and stores, as prices are adjusted to move older stock off shelves. By implementing dynamic pricing, grocers can save time and money while reducing emissions from food waste.
Researchers at Sanford Burnham Prebys used two sequencing methods to reveal new mRNAs associated with Alzheimer's disease, dementia with Lewy bodies, and Parkinson's disease. The study found vast mRNA isoform diversity in genes related to neurodegenerative diseases.
Researchers at VUB have developed a nanobody tracer to identify patients who will respond best to immunotherapy. The technology helps predict treatment outcomes by measuring the quantity of tumor-associated macrophages within tumors.
Researchers at Waseda University found that somatosensory electrical stimulation on the wrist can bias subsequent motor decisions, increasing the likelihood of using the stimulated hand. This phenomenon highlights a connection between sensory input and motor choices, with potential implications for individuals with motor impairments.
Researchers at Queen Mary University of London have discovered a surprising connection between the Large Hadron Collider and the future of quantum computing. The study reveals that top quarks produce
Scientists investigated the role of ancient VR type-1 (ancV1R) receptor in pheromone detection using knockout mice. The study found that ancV1R-deficient female mice had impaired pheromone detection and exhibited abnormal sexual behavior.
A new AI system has been developed to detect compound-type dark jargons on social media, which are used by offenders to evade detection. The system achieves a 7% improvement in accuracy and identifies 93% of newly detected dark jargons as previously unknown, highlighting its potential to reveal emerging terms.
Scientists at La Brea Tar Pits have identified a mysterious fossil seed, unlocking key findings on past environmental changes and megafaunal extinction. The discovery highlights the vulnerability of junipers to modern climate change and informs conservation efforts.
A new TEA printer enables high-speed manufacturing of piezoelectric biofilms, paving the way for industrial-scale production of biocompatible and biodegradable electronics. The innovation offers a two orders of magnitude speed increase over existing technologies.
A study published in JAMA found that cold-related deaths increased by over 100% in the US between 1999 and 2022, with factors such as homelessness, social isolation, and substance use playing a role. The authors suggest that further research is needed to understand the underlying drivers of this trend.
The Children's National Hospital is offering non-dilutive funding of up to $200,000 for innovative medical countermeasures targeting pediatric populations. The funding supports the development and evaluation of solutions to enhance preparedness and response to health security threats.
Researchers identified a crucial protein called GAME15 that helps plants produce steroidal glycoalkaloids (SGAs) for defense. Silencing this protein makes plants more vulnerable to pests, paving the way for engineering SGAs production in other plants.
A new two-step approach to functionalize complex molecules simplifies the synthesis of piperidines, a key component in many pharmaceuticals. This innovation reduces multistep processes from 7-17 steps to just 2-5, improving efficiency and cost.
Researchers developed novel 3D printed PLA-CaP scaffolds that support angiogenesis, reducing bone scarring and improving healing outcomes. In vitro tests showed stimulated vascular endothelial growth factor secretion and maintained calcium ion release, while in vivo testing demonstrated good integration and blood vessel infiltration.
A University of Pittsburgh study uses life-cycle assessment to measure the environmental impact of ACL reconstruction and identify opportunities for reduction. The investigation highlights the significant carbon footprint of complex medical processes, emphasizing the need for sustainable innovations in healthcare.
Researchers have identified molecular changes that occur long before symptoms appear, shedding light on the development of Rett syndrome. These findings hold promise for developing safe gene therapies and monitoring biomarkers to track MECP2 gene function.
A new method has been developed to create motor neurons from stem cells taken directly from ALS patients, allowing for fast and individualized drug testing. The cultured ALS motor neurons had increased susceptibility to cell death, underscoring the utility of this system to identify potential drugs.
A new study reveals that Mars' southern highlands formed granitic magmas and sustained vast underground aquifers billions of years ago, potentially creating habitable conditions for life. The research used advanced thermal modeling to simulate the thermal state of Mars' crust during its ancient history.
The Virginia Tech analysis extends the chart of life by nearly 1.5 billion years, mapping the rise and fall of ancient life from the Proterozoic Eon. The study reveals that global ice ages accelerated the pace of evolution in species counts.
University of Leicester researchers use UV torches to reveal tiny details distinguishing Pterodactylus from other fossils, uncovering nearly 50 'hidden' relatives and reconstructing its life history from hatchling to adulthood.
A new study found that drinking up to five cups of coffee daily may improve cognitive function in people with atrial fibrillation. The study, published in the Journal of the American Heart Association, suggests that coffee consumption may offset the increased risk of cognitive impairment associated with AFib.
A study led by Henry J. Pownall and Khurram Nasir found a strong link between the amount of free cholesterol in HDL and its accumulation in macrophages, which can contribute to heart disease. The researchers aim to develop new diagnostics and treatments for managing heart disease using HDL-free cholesterol as a biomarker.
A study using multi-omics analysis identified SP1 and EGR1 as key drivers of pathological remodeling in hypertrophic cardiomyopathy. Inhibition of these transcription factors alleviated left ventricular hypertrophy and fibrosis in an animal model.
A study by Michigan Medicine researchers suggests that sulfur-producing bacteria may be behind lingering Crohn's disease symptoms, even in the absence of inflammation. The study found that these bacteria can lead to increased visceral hypersensitivity and altered intestinal permeability, contributing to persistent symptoms.
A recent study published at Drexel University found that neighborhoods with more greenspace and tree canopy cover have lower rates of heart disease deaths, particularly among men. The researchers also discovered that violent crime plays a modifying role in influencing the health benefits from greenspace.
A recent study found that host genetics, particularly major histocompatibility complex (MHC) class-II polymorphisms, drives individual differences in influenza vaccine response. The research also presents a novel vaccine platform that broadens antibody and T cell responses against diverse influenza subtypes.
Researchers discovered a grapevine transport protein that acts similarly to animal proteins, mediating ion uptake and solute distribution. This finding has implications for agricultural biotechnology and could lead to higher quality crops.
The review summarizes findings on cellular, molecular, and systemic processes involved in ALD progression, highlighting pathways for future research. It also discusses the role of extracellular vesicles in intercellular communication and their implications for early diagnosis and therapeutic intervention.
A new multicenter study design utilizing impulse oscillometry successfully assessed lung function in premature children, showing high technical acceptability and research-quality data. The study's protocol may provide a framework for future research on lung health in former preterm patients.
Researchers have developed a new strategy to increase the output of liquid thermoelectric converters using organic electrolytes. By breaking down electrolyte resistance into its components, they reduced resistance and demonstrated a prototype with equal or greater output than aqueous solutions. The team plans to expand their search for...
An international team of scientists mapped four unnamed underwater canyons and explored nearly 20 methane seep ecosystems off the Chilean coast. The expedition uncovered a dazzling array of creatures, including commercially valuable fish and potentially new species, in surprisingly diverse ecosystems.
Researchers developed SMART, a new software package simulating complex cell-signaling networks with realistic 3D shapes and interactions. This tool helps advance understanding of cellular behavior and drives development of new treatments for human diseases.
A clinical trial showed that an antibody blocking Nogo-A protein improves motor function in patients with incomplete spinal cord injuries. The treatment led to significant improvements in voluntary muscle activation and everyday life functional independence. Further studies are needed to confirm the findings.
Researchers found that composting aquatic vegetation simultaneously eradicates habitat for disease-carrying snails while improving agricultural output and increasing incomes in northern Senegal. The finding has the potential to aid rural residents caught in a vicious cycle of poverty and disease.
Researchers have created the first-ever meridional profile of Mars' radiant energy budget, showing a polar energy surplus and a tropical energy deficit. This discovery provides critical insights into Martian weather patterns and climate evolution.
Researchers found that protective Lactobacillus microorganisms were present at lower rates in Native American women compared to non-Native women. This disruption in the vaginal microbiome increased the risk of human papillomavirus infection, leading to higher cervical cancer rates among Native American women.
A recent study by Michigan Medicine found that reducing the dose of popular blood thinners like Xarelto and Eliquis can lower the risk of future bleeding events. The research team analyzed nearly 1,000 cases of patients who took these medications to prevent recurrent clots after having a blood clot.
Researchers found that cellular RNA molecules help regulate antiviral signaling by activating the MAVS signalosome. This signaling pathway is crucial for coordinating immune responses against virus invasion. The study's findings suggest a potential role for RNA-based therapeutics in combating infections and autoimmune diseases.
Researchers have created a molecular flipbook to study the ultrafast movement of ribosomes inside cells. Using high-resolution template matching, they detected 41 different conformational states of ribosomes, providing new insights into protein synthesis.
A recent study analyzing lunar water samples reveals a dual origin: one part from early Earth-like material and another delivered through cometary impacts. This discovery has significant implications for sustaining human presence on the Moon, providing crucial evidence for future space planning.
The study highlights cultural defaults, such as individualism and social choice, which led to divergent COVID-19 responses in the US and East Asian countries. These cultural factors contributed to massive variations in COVID-related deaths, with East Asian countries experiencing significantly lower death tolls.
Scientists successfully prepared six mechanical oscillators in a collective state, observing phenomena that emerge when oscillators act as a group. The research demonstrates experimental confirmation of theories about collective quantum behavior, opening new possibilities for quantum sensing and generation of multi-partite entanglement.
A study found that hospitals can reduce hand hygiene observations from 200 to as few as 50 per unit per month without compromising data quality. This reduction could free up time and resources for meaningful performance improvement and enhance the quality of reported data.
The Buck Institute and Phenome Health have been awarded up to $52M by ARPA-H to develop a groundbreaking research project that aims to predict and prevent diseases using advanced analytics and AI. The project, known as PATH, will utilize machine learning and digital wearables to create personalized recommendations for healthy aging.
A new formula protects against both UV light and heat from the sun using radiative cooling. The prototype sunblock kept human skin up to 10.8 F (6.0 C) cooler than bare skin, demonstrating SPF of about 50 and no irritation.
A new study has uncovered the diversity of Proterozoic eukaryotes, showing that severe Cryogenian glaciations drove a pivotal shift in their evolution. The research provides valuable insights into the relationship between environmental changes and the evolutionary history of life on Earth.
A recent study published in Social Science & Medicine reveals the complexities of conducting cannabis research in Canada, where researchers face structural barriers and concerns about scientific integrity. The study suggests key solutions to increase public funding, enhance transparency, and promote independence in research.
A brotherly research duo has discovered a property known as magic when the LHC produces top quarks, which has implications for quantum computing and the development of quantum computers. The study explores how difficult it is for non-quantum computers to calculate quantum systems, with higher magic levels requiring more quantum computers.
The Graz University of Technology has developed a modular timber high-rise building system that combines prefabricated 3D timber modules with open load-bearing structures. This allows for flexible adaptations, extended operating life, and reduced resource consumption. The system enables targeted repairs and replacements of individual m...
Researchers developed a new type of plastic scintillator that offers improved optical clarity, mechanical strength, and detection accuracy. This advancement has the potential to create next-generation radiation detectors that are safer, stronger, and more cost-effective.
The survey found that more than half of Americans have used generative AI services, with concerns about misinformation and manipulation dominating public attitudes. Despite these concerns, the study highlights opportunities for growth and development as AI continues to evolve.
Robert Johansson's Machine Psychology concept combines adaptive artificial intelligence with psychological learning principles to create a more intelligent AI system. The goal is to implement human-like intelligence in machines, enabling them to learn from experiences and apply knowledge across various situations.
A recent study on Chang'e-6 farside basalts found a significant reinforcement of the lunar dynamo approximately 2.8 billion years ago, indicating a hot and geologically active Moon during its mid-early history.
Researchers found evidence of magnetic fields in the core of a merging galaxy, which could regulate star formation and explain why some galaxies form stars more efficiently than others. The discovery provides a new understanding of galaxy mergers and their role in shaping the universe.
A recent study by the University of Helsinki found that placentas from fresh embryo transfers are smaller on average compared to those from frozen embryo transfers. The researchers also identified altered gene function and DNA methylation in ART-conceived children, particularly in relation to metabolism and growth.
A new study reveals how transcription factors navigate DNA and chromatin structures to determine cellular identity. Researchers discovered novel DNA elements as genomic signposts guiding TFs to specific genetic switches.
Researchers at the University of Bonn have developed an optical CRISPR screening method called NIS-Seq that allows for the identification of key genes involved in biological processes. This method is faster and more efficient than traditional methods, working in almost all cells and providing results in a matter of days.
Researchers at Vanderbilt University have successfully completed a phase I clinical trial of VU319, a drug that increases the efficacy of acetylcholine at the M1 receptor, showing promise as an Alzheimer's treatment. The trial demonstrated no side effects and target engagement at the highest dose tested.
Researchers have found that loosening the grip of engineered chimeric antigen receptor (CAR) Tregs improves their function and effectiveness in treating autoimmune diseases. By adjusting the affinity of the CAR, the study shows that Tregs can suppress immune responses while reducing pro-inflammatory consequences.
A new study published in Marine Resource Economics found that a decline in healthy coral reefs can lead to substantial losses in fisheries. The research analyzed nine fisheries dependent on Australia's Great Barrier Reef and predicted lower fishing yields if the restoration of coral reefs is not prioritized.
A new study reveals the COVID-19 pandemic led to a sharp decline in hospital visits for acute coronary syndrome, particularly among older adults and women. The research emphasizes the need for targeted interventions to ensure access to critical care during future emergencies.
A new study by Dr. Ohad Raveh and Dr. Nathan Goldstein finds that UAP sightings are positively correlated with economic conditions across regions but display counter-cyclical patterns within those regions over time. The research suggests that shifts in attention to extraordinary phenomena may reflect broader fluctuations in public focus.
A concentrated sugar solution was found to be just as effective as antibiotics at treating a common infection in dairy cows, reducing the risk of antibiotic-resistant bacteria. The discovery has the potential to minimize antibiotic use and combat antimicrobial resistance in both humans and animals.
The Global Young Academy Asian Event-Global π Roundtable 2024 brought together experts to discuss strategies for addressing climate change and promoting sustainable development. The event explored topics such as resilient cities, mineral resources, and the integration of art and culture in scientific communication.
A new study from Columbia University's Mailman School of Public Health reveals that older adults today experience higher levels of physical and mental functioning than previous generations. Improvements in education, nutrition, and sanitation over the past century are likely key factors contributing to these changes.
Research uncovers crucial coupling mechanism between neuronal activity and mitochondrial function in aging mice, revealing potential pathway to combat age-related cognitive decline. Enhancing this mechanism improves cognition in aged mice, highlighting its potential as a therapeutic target.
Researchers aim to make school inhaler programs sustainable and scalable to improve student health and safety, with a focus on rural areas where challenges exist. The study seeks evidence-based recommendations to inform policymakers, healthcare providers, and educators on how to implement effective asthma management strategies.
Researchers at Princeton Plasma Physics Laboratory have developed a technique to prevent unwanted waves that siphon off needed energy, increasing the efficiency of fusion reactions. Positioning a metal grate at a slight angle enhances heat put into the plasma and reduces slow modes, leading to more powerful and efficient fusion heating.
Research reveals more American cities are struggling with people living without running water due to unaffordable housing and the cost-of-living crisis. The study found that households of color were disproportionately affected, with 40% of Philadelphia's population but 66% of those without access to running water in 2021.
Researchers developed a preclinical model of brain stimulation therapy that enhances the brain's ability to process conflicting evidence. This improvement in cognitive flexibility could lead to more effective treatments for conditions like depression, ADHD, and addiction.
A study of Californian adults aged 19-89 found that growth mindset was associated with lower levels of depression and higher well-being. The research suggests that a growth mindset may help protect mental health during challenging times.
Researchers at University at Buffalo have developed a plasma-electrochemical reactor that produces ammonia from nitrogen in the air and water, with no carbon footprint. The process uses renewable electricity and can be scaled up to meet industrial demands.
Lanza joins 170 inventors from around the world who have generated over 20,000 licensed technologies and hold more than 2,000 patents. His nanoparticle-based innovations, including targeted PFC nanoparticles, are being used to detect blood clots and treat breast cancers.
Researchers found that delivering at 39 weeks provides the optimal balance between stillbirth risk and infant health issues, making it an ideal time frame for safest births. The study used a large-scale data set to provide evidence-driven recommendations for delivery timing among women with chronic hypertension.
Researchers at Université de Montréal successfully recreated two distinct mechanisms that can program the activation and deactivation rates of nanomachines in living organisms across multiple timescales. This breakthrough suggests how engineers can exploit natural processes to improve nanomedicine and other technologies.
A new study reveals that pregnant and postpartum individuals often have low-quality diets, which can impact their short- and long-term health outcomes. The study found that lower-income women and those with higher body mass indexes tend to have lower diet quality scores.
Researchers found that patience is a strategy to cope with feelings of impatience, triggered by unfair or unreasonable delays. People who are more emotionally skilled and agreeable tend to be more patient in such situations.
A McGill University-led study found patterns between triggers and symptoms of anaphylaxis, revealing a strong link between tree nuts and throat tightness. The research also suggests that drinking alcohol may increase the risk of severe reactions to nut allergies.
Researchers developed Concurrent Dynamic Quantum Logic (CDQL) to verify quantum protocols with concurrent actions, enhancing expressiveness and speeding up verification. CDQL provides a rigorous framework for verifying both sequential and concurrent models of quantum protocols.
A Norwegian study investigates the relationship between volunteers and patients, revealing that intimate disclosures can create an imbalanced dynamic. The researchers emphasize the importance of maintaining professional boundaries to avoid emotional burnout and ensure effective support.
Researchers reaffirm collective bond theory, demonstrating its stability through computational tools. The LiCF3 molecule's unique arrangement challenges traditional understanding of chemical bonds.
Chungnam National University researchers developed a rapid water quality monitoring chip for antibiotic detection using a microfluidic electrochemical sensor containing selenite-enriched lanthanum hydroxide. The chip demonstrated impressive results in real-world testing, showing recovery rates of 94.3% to 97.6% in soil and water samples.
The American Society for Nutrition Foundation and Novo Nordisk Foundation have launched two new awards to celebrate excellence in nutrition science, supporting mid-career researchers with groundbreaking discoveries. Early-career physicians are also recognized for innovative approaches to childhood obesity treatment.
A comprehensive systematic review and meta-analysis demonstrate that eating two servings of unprocessed beef daily has no adverse effects on traditional risk factors for cardiovascular disease. Key findings include consistent evidence from RCTs showing lean beef consumption can be part of a heart-healthy diet.
A recent study discovered that assessing an individual's perceived walking speed relative to peers can identify those at risk of metabolic diseases. Faster walkers had lower risks of diabetes, hypertension, and dyslipidemia.
Research reveals particle emissions from offshore wind farms can be toxic to blue mussels, affecting their physiology and potentially impacting coastal ecosystems. The study calls for further research on long-term effects and the importance of multi-use wind parks for aquaculture.
A new study reveals music therapy can deliver an immediate reduction in agitation and anxiety, as well as improvements in attention, engagement, and mood. Music helps individuals feel safer and more orientated, lowering levels of distress and improving wellbeing.
Researchers discover that osteogenic CpG oligodeoxynucleotide iSN40 inhibits osteoclast differentiation and reduces bone resorption. This balanced approach could provide a new treatment option for osteoporosis, an imbalance in bone remodeling characterized by excessive bone resorption.
A study by Charité – Universitätsmedizin Berlin found that an MRI-first approach to detecting prostate cancer is safe and reliable, with normal MRI findings indicating a low risk of aggressive cancer. The strategy involves regular urological checks instead of biopsies for patients without suspicious findings.
Researchers at the University of Central Florida used the James Webb Space Telescope to analyze trans-Neptunian objects, revealing a clearer picture of how the outer solar system formed and evolved. The study found three distinct compositional groups among TNOs, shaped by ice retention lines that existed in the era when the solar syste...
The American Institute of Biological Sciences (AIBS) has selected three winners in its 2024 Faces of Biology Photo Contest. The contest aims to showcase biological research through impactful photography, highlighting its diverse forms and settings.
Professor Tom Crick has made a significant contribution to advancing the vision and mission of the British Science Association. He joins an exceptional group of individuals who have received this honor, recognizing his work in promoting science and society together.
New research reveals racial differences in mortality rates, with Black newborns facing higher risks of necrotizing enterocolitis and late-onset sepsis. Addressing social determinants of health is critical for promoting health equity in hospital outcomes.
Researchers discovered a diversity of novel hydrothermal vent styles on the Arctic Ocean floor, including metal-poor hydrogen- and methane-enriched fluids. This expansion has significant implications for understanding the origin of these vents and assessing their global-scale impact on the ocean and Earth system.
The Allen Institute has announced eight promising scientists who will make up the 2024 Next Generation Leaders cohort, broadening the program's impact across all research areas. The expanded NGL community aims to strengthen networks across disciplines and encourage collaborative research.
A new genetic link has been identified between the DDX53 gene and autism spectrum disorder (ASD), providing crucial insights into the biological underpinnings of the condition. The study found that variants in the DDX53 gene contribute to ASD, particularly in males, highlighting its potential role in the male predominance observed in ASD.
A study led by University of Alaska Fairbanks researcher Sean Regan has identified a 620-mile segment of the Denali Fault as a site where two landmasses joined and were later torn apart. The research focused on formations at three locations in Southcentral Alaska, Yukon, and near Juneau.
Researchers at City of Hope have developed a blood test to identify patients with precancerous esophageal disease, offering promise for improved early screening. Additionally, the study discovered a mechanism linking aging and cellular dysfunction in breast cancer, suggesting potential biomarkers for early detection.
A Phase III clinical trial found that stereotactic body radiotherapy (SBRT) added to sorafenib improved progression-free survival and overall survival in patients with locally advanced hepatocellular carcinoma, particularly those with macrovascular invasion. The study also showed improvements in quality of life for these patients.
Researchers create SciAgents framework to autonomously generate and evaluate promising research hypotheses in biologically inspired materials. The framework uses graph reasoning methods to organize relationships between scientific concepts, mimicking biological systems.
Researchers developed a groundbreaking method to produce ultrathin and ultra-flexible diamond membranes with unprecedented efficiency. These versatile materials enable the creation of innovative devices in fields such as electronics, photonics, mechanics, thermics, acoustics, and quantum technologies.
Researchers developed two machine learning algorithms to determine whisky origin and identify strongest aromas, outperforming human experts. The algorithms accurately classified whiskies into American or Scotch categories with over 90% accuracy.
Researchers have discovered that climate change and tsetse fly control measures can drive molecular changes in African trypanosomes, enabling them to infect animals without flies. New strains with reduced life cycles have been detected in Asia, South America, and southern Europe.
A study by the University of Surrey found that high-quality face masks reduce transmission risk by ninefold and doubling indoor air ventilation cuts it by nearly a third. Improving ventilation and physical distancing further minimizes the risk.
A University of Toronto study discovered a new communication pathway between the gut and lung, highlighting the role of a little-known protozoan in shaping immune responses. The study found that this microbe can worsen airway inflammation in allergic asthma but provide protection against respiratory infections.
Researchers found that methanolic extract and palmatine from Annona squamosa leaves exhibit analgesic, anti-inflammatory, and anti-hyperalgesic properties. Palmatine may be responsible for the plant's anti-arthritic effects. Further studies are needed to confirm these findings and assess their therapeutic potential.
Newly published results from a 2021 experiment reveal the particle-level processes that create auroras. The Kinetic-scale Energy and momentum Transport experiment created an Alfvén wave, which accelerated electrons on magnetic field lines, similar to an auroral beam of electrons.
Researchers at the University of Massachusetts Amherst designed a novel device that manipulates cell behavior by precisely modulating the pH of the cell's environment in real-time. The device was able to manipulate pH with a resolution of 0.1 pH units, far exceeding previous electrode-based attempts.
Researchers at UW and PNNL studied atomic composition of enamel samples from two human teeth, one 22-year-old and one 56-year-old, to understand how enamel changes with age. The study found higher levels of fluoride in the older tooth's shell regions, which could have implications for understanding tooth health as we age.
The global prevalence of autism spectrum disorder (ASD) varies by sex and region but persists globally across all age groups. ASD is significantly higher among males, with a higher prevalence in High-Income Asia Pacific regions.
Women with gestational diabetes who engaged in moderate-to-vigorous intensity physical activity during pregnancy had a lower risk of preterm birth compared to those who were less active. Concentrated periods of physical activity also offered similar benefits in reducing preterm birth risk.