Emergency departments are currently unsafe due to staff shortages and overcrowding, leading to increased mortality and harm. Patients also report feeling uncomfortable with ED staff, citing exhaustion and frustration as contributing factors.
Researchers analyzed data from nearly 10,000 Americans to understand long COVID, a post-infection set of conditions affecting nearly every tissue and organ. The study identified 12 symptoms that most distinguish those with and without long COVID, as well as four subgroups with varying impacts on health.
Penn Medicine researchers will present results from clinical trials for recurrent glioblastoma and metastatic breast cancer. Experts will also present studies on serious illness conversations, Medicaid expansion impact, and infertility among female oncologists.
A combination of intravenous and periarticular corticosteroids improves rehabilitation measures after knee replacement, but not pain relief. The study found that patients who received both IV and PA corticosteroids had better knee movement and walking distances compared to those who received either medication alone.
A nationwide VR research project is working to create diverse groups of participants to reflect real-world social dynamics. The Virtual Experience Research Accelerator (VERA) aims to provide researchers with access to large, reliable, and diverse groups for various VR research projects.
Researchers developed a novel hybrid protein complex by binding lysozyme to copper for enhanced reactive oxygen species (ROS) removal. The CuST@lysozyme hybrid protein showed high SOD activity and stability in biological fluids, paving the way for its therapeutic applications.
The Clarion-Clipperton Zone is home to an estimated 5,578 different species, with 88-92% of them entirely new to science. Researchers have discovered a variety of unique species, including sea cucumbers, nematodes, and sponges.
New research from Rice University suggests that ancient microorganisms helped cause massive volcanic events by facilitating the precipitation of minerals in banded iron formations. The study provides insight into processes that could produce habitable exoplanets and reframes scientists' understanding of Earth's early history.
Complex systems rely on vast information storage and prediction accuracy. Researchers propose using quantum technologies to mitigate trade-offs between memory cost and predictive accuracy. Quantum models can simulate processes with just one qubit of memory, offering substantially reduced memory requirements.
A new study from the University of Texas at Austin found that internal job candidates are more likely to be promoted, even if they're less qualified than external candidates. The research showed that managers prefer to reward past effort and perceive it as a 'gift' that should be reciprocated.
Researchers at LMU and the Max Planck Institute use attosecond science to study how solids change their optical properties immediately after photoinjection. They find no clear signs of quasiparticle formation, which may indicate that many-body physics has little influence on conductivity.
A novel county-level index, Maternal Vulnerability Index (MVI), was associated with preterm birth after individual confounders adjustment, suggesting its utility for policy implications and lowering preterm rates improvement.
Researchers have developed a wearable brain scanner that can measure brain function in people who are standing and walking. This breakthrough could help diagnose conditions such as Parkinson's Disease, stroke, and concussion. The system uses small sensors to detect magnetic fields generated by cellular activity in the brain.
Researchers at Carnegie Mellon University argue against granting rights to robots, instead suggesting a Confucian approach of assigning roles to promote teamwork and harmony. This alternative perspective recognizes the moral status of robots as entities capable of participating in rites and contributing to society.
Researchers have developed a mononuclear iron complex that selectively and efficiently converts methane to methanol under mild conditions. The catalyst achieves high efficiency and selectivity due to a hydrophobic environment near the active iron center, trapping methane and releasing methanol.
Researchers investigate whether pregnant mothers' exposure to toxic metals affects kidney development in their babies, which may set the stage for chronic kidney disease. The team aims to identify key combinations of metal mixtures that could have detrimental effects on developing kidneys.
Researchers at the University of Córdoba have identified the composition of a Roman perfume over 2,000 years old, with patchouli being the primary scent. The perfume was found in a vessel made of quartz and sealed with dolomite and bitumen, allowing for its preservation.
A study found that high school students' attitudes towards drinking have shifted over the past 20 years, with a decrease in youth drinking attributed to changes in social media and spending time online. Today's teens view not drinking as more socially acceptable than it used to be.
The new Collaborative Research Center will explore opportunities of defect engineering in soft matter, aiming to develop a novel design concept. The researchers will focus on doping, connectivity, and topological defects, with the ultimate goal of combining them into one single system.
Researchers at Brown University have developed a new imaging technique to track changes in blood vessels in the brains of mice, which could lead to early detection of neurodegenerative diseases. The method uses advanced imaging techniques and AI algorithms to identify biomarkers that may predict disease onset.
A study found structural abnormalities in MS patients' white matter even before inflammation begins. Researchers discovered that myelin was less tightly wrapped around nerve fibers, disrupting signal transmission and leading to increased energy needs and oxidative stress.
University of Houston researchers have created digital applications to enhance energy efficiency, including calculators for hydrocarbon MMP, carbon dioxide MMP, and viscosity. These tools offer significantly higher accuracy than current methods, helping engineers save time and resources.
A new study by the Complexity Science Hub recommends aligning quotas with an inclusive culture to improve women's representation in science. The research finds that even extreme quotas are not sufficient to increase minorities' visibility in top ranks, highlighting the need for behavioral interventions and regulation to overcome biases.
A new study published in Nature Genetics examines the relationship between gene expression and ancestry, revealing ancestry-specific patterns of genetic architecture. The research analyzed whole genome and RNA sequencing data from African American and Hispanic/Latino children, exploring ancestry-related differences in gene expression.
Researchers found that L1 jumping genes can be widely activated in normal cells, leading to the accumulation of genomic mutations over time. The study highlights the critical role of epigenetic changes in regulating L1 jumping gene activity.
Bacteria have found a way to survive stressful environments by producing microscopic syringes called Streptomyces phage tail-like particles (SLPs) that are located inside the cell. These SLPs interact with cellular systems involved in cell wall synthesis and protein translation, providing resistance against osmotic stress.
Researchers found that participants who were physically active in the afternoon had greater reductions in blood sugar than those most active at other times of day. This study suggests timing of activity may be important for managing blood glucose levels.
A new Yale-led study found that river erosion generates biodiversity of freshwater fish species in the Appalachians. The research suggests that gradual internal dynamics of erosion isolate populations, leading to speciation.
Researchers used AI to identify a compound that kills Acinetobacter baumannii, a bacterium responsible for many drug-resistant infections. The new antibiotic shows promise in combating this growing public health threat.
Researchers found varying microbiome compositions in early-onset (age 45 or younger) and late-onset (age 65 or older) colorectal cancer tumors, with distinct species present in each group. The discovery may help explain the rise in young-onset disease cases without known risk factors.
A study by Florida Atlantic University and CINVESTAV found that long-term running maintains the connectivity of adult-born hippocampal neurons, which contribute to memory function during aging. Exercise may prevent or delay age-related memory decline by increasing the survival and modifying the network of these neurons.
Researchers from Oregon Health & Science University have discovered how stem cell transplantation can kill the virus that causes AIDS. The study, published in the journal Immunity, reveals that two circumstances must co-exist for a cure to occur and documents the order in which HIV is cleared from the body.
Scientists have discovered that increasing expression of the RIT2 gene reduces alpha-synuclein accumulation and protects neurons from cell death in Parkinson's disease. This breakthrough offers hope for developing a simpler intervention to reduce risk of the disease.
Researchers explore ED visits as a continuum of care, evaluating frailty in older adults and deprescribing medications. The studies aim to improve subsequent care through better communication between emergency departments and primary care doctors.
Researchers developed a scalable approach to synthesize ferromagnetic single-atom spin catalysts, which exhibit interatomic quantum spin exchange interaction and induce local magnetic moments. The Ni1/MoS2 SASC demonstrates a dramatic enhancement of OER magnetocurrent by 3,000% under a mild magnetic field.
A study published in Nature Microbiology highlights the need for better monitoring of bat coronaviruses globally. Researchers found substantial differences in coronavirus prevalence across studies, with gaps in South Asia, the Americas and Sub-Saharan Africa, and subfamilies of leaf-nosed bats.
A new combination treatment for brain hemorrhage significantly improves survival rates and reduces disability. The INTERACT3 study shows a Care Bundle of readily available treatments can improve outcomes, particularly in low- and middle-income countries where most cases occur.
Scientists at La Jolla Institute for Immunology found that MAIT cells can be tuned to fight different pathogens via their metabolism, with two distinct subtypes responding to sugar and fat. This discovery may inspire new vaccines and cell therapies to boost the immune response against specific pathogens.
Researchers analyzed 28 samples of curd cheese and mozzarella from Brazil and found aflatoxins in all, with levels below the European Union's upper limit. The study highlights the need for improved production practices throughout the dairy industry to minimize contamination.
Researchers found that communities with collective land rights were more cooperative during forestry and non-forestry activities, such as working on community projects. They scored higher on measurements of cooperation and tended to collaborate more on tasks like maintaining roads or digging wells.
Expert authors suggest a holistic approach to understanding compliance, considering legal and institutional aspects to generate trust among member states. They argue against one-size-fits-all solutions and formal sanctioning power, proposing a more nuanced approach to ensure effective pandemic prevention, preparedness, and response.
Researchers discovered that Trichodesmium filaments form aggregates through a simple behavioural strategy, controlling density and light penetration. This mechanism enables the formation of visible aggregates with unique shapes, providing essential nutrients for other marine organisms.
A new study published by LSU Health New Orleans found that a diet high in fruits, dark-green vegetables, and beans can significantly lower the risk of genital high-risk-HPV infection, which is associated with cervical cancer. The research also showed that women who eat healthily tend to practice other healthy behaviors.
A study by researchers from the University of Tsukuba found a key molecule involved in sleep homeostasis also plays a critical role in circadian behavior. The SIK3-HDAC4 pathway modulates the length of the circadian period through NMS-producing neurons, contributing to the sleep/wake rhythm.
Long-duration energy storage (LDES) is crucial for US states with decarbonization goals to address variable energy generation and customer demands. LDES systems can store renewable energy until needed, providing a reliable solution for a decarbonized grid.
Researchers found that formalin fixation does not significantly alter the polarimetric properties of brain tissue, making it suitable for training machine-learning models. The study suggests that formalin-fixed brain tissue specimens can provide high-quality data for rapid and accurate diagnostic imaging in surgery.
Scientists conducted computational simulations to clarify the origin of life on Earth. The study suggests that chiral asymmetry may have originated in space through CP Lyman-α emission line, influencing the production of biological amino acids.
Children begin considering past choices at age 6, influencing their moral judgments of others. As they grow older, they account for choice in judging character behavior.
Researchers have studied targeting telomeres as a potential therapeutic strategy for non-small cell lung cancer. Telomere dysfunction and telomerase deficiency slowed tumor progression, increasing vulnerability to DNA damage and immune system response.
Researchers identified 12 symptoms that most set apart those with and without long COVID, including post-exertional malaise, fatigue, and brain fog. The study's findings will help identify effective treatment strategies for people with long COVID.
Researchers at Weill Cornell Medicine have successfully converted human stomach stem cells into insulin-secreting cells, offering a promising approach to treating type 1 and severe type 2 diabetes. The transplants reversed disease signs in mouse models, suggesting good durability.
A new study from Tulane University found that eight social determinants of health significantly contribute to the racial mortality gap in the US. The research indicates that addressing these factors can eliminate the disparity in premature deaths among Black and White adults.
A study suggests that river erosion can drive biodiversity in geologically quiet environments, such as the Appalachian Mountains. The research found that changing landscapes pushed a species of fish into different tributaries, leading to distinct genetic lineages.
Researchers developed an experimental drug, 32-134D, that inhibits HIF protein levels, reducing blood vessel production and leakiness in diabetic eyes. The study shows promising results in both human cell models and mice, suggesting a safer therapeutic approach for diabetic eye disease.
Researchers at UC San Diego and Stanford University have developed a roadmap of root chemicals that are critical to plant growth, providing new insights into plant development. The study reveals that key small molecules are clustered in patches across the root, suggesting a purposeful distribution for optimal growth.
Scientists at the University of Michigan have created a structure called 'fire ice' using nanoparticles, which harnesses a strange physical phenomenon to manipulate light. The finding showcases an unusual effect called entropy compartmentalization, where entropic forces stabilize even more complex crystals.
A study by University of Technology Sydney found that plants can remove 97% of toxic compounds, including cancer-causing pollutants, from indoor air in just eight hours. This breakthrough discovery highlights the critical role played by indoor plants and green walls in improving air quality.
Researchers at Aalto University create a new bolometer that can accurately measure microwave power down to the femtowatt level at ultra-low temperatures. This breakthrough device has the potential to significantly advance quantum computing and technology, enabling more precise control over qubits and improving overall performance.
Researchers at UChicago's Pritzker School of Molecular Engineering have developed a method to constantly monitor noise around a quantum system and adjust qubits in real-time. The approach uses spectator qubits to track environmental changes and cancel out noise in vital data-processing qubits, improving the quality of data qubits.
The CALET team, including researchers from Waseda University, found that cosmic ray helium particles follow a Double Broken Power Law, indicating spectral hardening and softening in high-energy ranges. This deviation from expected power-law distribution suggests unique sources or mechanisms accelerating and propagating helium nuclei.
The COMMANDS trial showed improved red blood cell counts and erythroid responses in transfusion-dependent patients with myelodysplastic syndromes, allowing the majority to no longer require regular blood transfusions. Luspatercept demonstrated superior effectiveness over epoetin alfa in this study.
Researchers developed a drug treatment that inhibits YTHDF2, improving results of radiation therapy and preventing progression of distant metastasis. The treatment also prevents the "bad-scopal" effect, where radiation causes distant tumors to metastasize.
Researchers found that distant cancers alter liver function by inducing fat accumulation and inflammation in liver cells. The process involves secretion of extracellular vesicles containing fatty acids, which reprogram the liver to resemble fatty liver disease.
A new study maps French Canadian populations using a unique dataset of over five million records spanning 400 years, revealing the complex relationship between human migration and genetic variation. The research shows that the genetic structure of French Canadians is encoded within its genealogy.
A new gene editing tool exploits a bacterial immune system to target and eliminate antibiotic-resistant genes. The tool has shown early promise in laboratory experiments by protecting host cells from developing resistance and reversing it in resistant hosts.
Researchers at Chalmers University of Technology show that electrifying heavy goods vehicles can be profitable, even for long-distance trips. The study compared two battery sizes and fast charging prices, concluding that electricity is a cheaper alternative to diesel in many cases.
Researchers can reduce stigma in scientific literature by implementing practices such as referencing language guides, updating terminology, and connecting with the community. This change is crucial for promoting non-stigmatizing language and respecting preferred terms used by individuals living with HIV.
Scientists have developed a way to control the microscopic origin of high-efficiency solar cells by applying a sudden electric field spike in the form of terahertz radiation. This precise control over atomic twist motions may contribute to dynamic protection mechanisms and novel non-equilibrium material properties.
A citizen science project in Italy involved 500 Italian students in trapping and identifying ambrosia beetles, resulting in new geographical records for two quarantine pest species. The students gained a greater understanding of the negative effects of invasive alien species and increased awareness of biological invasions.
Researchers uncovered traces of Giardia duodenalis, a common cause of debilitating diarrhoea, in two Jerusalem latrines dating back to the biblical Kingdom of Judah. The study suggests dysentery was endemic in the Kingdom of Judah.
A new study found that canagliflozin, a type 2 diabetes drug, can dampen down T-cell activation, suggesting it could be repurposed to treat certain autoimmune diseases. This discovery provides a potential therapeutic route for patients with autoimmune disorders.
Researchers developed an automated spot assay system using a liquid-dispensing robot to evaluate yeast growth potential on agar media. The new system, which corrects variations in agar height and automatically observes and quantifies yeast growth, showed comparable accuracy to manual experiments.
A recent study led by UCLA researchers has identified a potential new strategy for treating glioblastoma by targeting a specific metabolic process in cancer cells. The study found that disrupting this process could make glioblastoma cells more vulnerable to cell death, offering hope for new treatment options.
A recent study has identified the specific gut bacteria that pose a threat to neonatal babies, particularly those with necrotising enterocolitis. Researchers analyzed genomic similarities in Clostridium perfringens and found a set of strains with lower disease-causing capacity, lacking genes responsible for toxin production.
Researchers analyzed a comprehensive dataset from Catholic parish records and genotype data to reveal how local topographies influenced French Canadian relatedness. They found that geographic features, particularly river networks, shaped Quebec's population structure and contributed significantly to the French Canadian gene pool.
The metaverse has the potential to make scientists more effective by removing barriers, improving teaching and learning, and enabling new experimental environments. Researchers must also plan well and avoid potential pitfalls, such as ownership and privacy issues.
Researchers designed and tested textile fibers that can change shape and generate force like a muscle, showing promise for use as cell scaffolds. The findings suggest the fibers could be used to develop 3D models of living, moving systems in the human body.
UMC Utrecht researchers are conducting two new projects to treat cancer using image-guided interventions. One project uses MRI-guided radiotherapy for locally advanced pancreatic cancer, while the other employs ultrasound techniques for head and neck cancers.
Researchers have identified a novel model and therapy to mitigate the development of REM sleep behavior disorder, which affects over 3 million Americans. Dual orexin receptor antagonists have been shown to significantly reduce dream enactment behaviors, providing a promising new treatment option.
A study suggests that iron-rich particles from meteors and volcanic eruptions could have generated precursors for organic molecules needed for life. The researchers found that these particles promoted the conversion of carbon dioxide into hydrocarbons and other compounds under various conditions.
A new study published in the Journal of the American College of Surgeons predicts a significant increase in cancer cases due to COVID-19 screening delays, with lung, breast, and colorectal cancers most affected. The study found that missed diagnoses during the pandemic may lead to delays in treatment and upstaging of disease.
The US has lost 57.6 billion tons of topsoil due to farming practices, but new research suggests no-till methods can drastically reduce erosion and extend fertility for centuries. No-till farming, currently practiced on 40% of Midwest cropland acres, can modelled to slow down soil loss.
Researchers discovered that knapping is far more dangerous than previously understood, with severe injuries including bone piercings, tourniquet needed ankles, and eye damage. Injuries varied across body parts, including hands, feet, legs, and torso.
Researchers at Penn State discovered that coal can act as a geological hydrogen battery, storing hydrogen for future use. The team found that coal's unique structure and properties make it an ideal material for hydrogen storage, with low-volatile bituminous coal performing best in tests.
Researchers at the Center for One Health Research have found that antiviral drugs can make antifungals work again by blocking efflux pumps in Candida auris. This approach may be a key treatment strategy against the deadly fungal pathogen, which has a 60% mortality rate.
Researchers identified genes for virulence and antimicrobial resistance in two bacteria that co-occur with C. difficile, posing a threat to human health. The study provides new insights into the development of antimicrobial resistance and offers potential treatment strategies.
New research from Ohio State University suggests that cognitive dissonance can lead to added pressure on the neck and low back during lifting and lowering tasks. The study found that participants who experienced higher levels of cognitive dissonance had increased spine loading, particularly in the neck region.
A study published by the American Psychological Association found that teen girls who experience greater interpersonal stress and have difficulty solving interpersonal problems are at a higher risk of suicidal behavior. The research suggests that problem-solving deficits under distress may contribute to this link.
A new study published in JAMA estimates the total economic burden of racial and ethnic health inequities in the US to be over $450 billion in 2018. The study also details costs of racial and education-related health inequities for each state, highlighting disparities among different racial and ethnic groups.
Children with superior motor skills outperform peers in reading and mathematics by the end of third grade. Early diverse movement supports motor development, but physical activity doesn't predict academic or motor skill success. Dr. Eero Haapala's study highlights the importance of motor skills as an academic booster.
A nationwide study of nearly 10,000 adults identifies 12 hallmarks of long COVID, including debilitating fatigue, loss of smell or taste, and gastrointestinal symptoms. The findings provide a new scoring system for clinicians to define and investigate treatments for patients with long COVID.
University students' tweets showed a positive correlation between social events and hobbies with subjective well-being, while politics had a negative effect. Negative expressions also increased during the pandemic, negatively impacting students' desire for self-presentation and overall well-being.
Researchers have developed an unsupervised learning-based optical fiber imaging system that can recover high-fidelity images from degraded or scrambled speckle patterns without paired labeling. The system, named Restore-CycleGAN-GALOF, achieves nearly artifact-free and robust full-color image transport through a meter-long optical fibe...
Researchers found specific HLA molecules linked to MPO-AAV susceptibility and increased risk of relapse, potentially leading to precision medicine solutions for treatment. Biomarkers may be developed to predict relapse risk, improving patient outcomes.
A new technique developed by researchers at the University of Warsaw's Faculty of Physics allows for up to a 200-fold change in pulse duration with an efficiency of 25 percent. This enables quantum Internet links to operate up to 50 times faster, contributing to the development of superfast quantum connections.
New research reveals that over 300 weevil species have intertwined relationships with specific plants, pollinating and relying on them for food and breeding sites. This unique interaction highlights the importance of weevils as unsung heroes in maintaining ecosystems and products like peanut butter and Nutella.
As Arctic warms, female arctic ground squirrels emerge from hibernation 10 days before males, disrupting reproductive rates and altering mortality rates. This phenological mismatch could have large ecological impacts on Arctic food webs.
Researchers detect two planets, super-Earths and mini-Neptunes, in a synchronized dance around a cool star. The system's unique configuration could help explain the formation mechanism of these mysterious planetary types.
Researchers at LMU identify curcumin as a potential treatment for colon cancer by activating the miR-34 pathway, which induces premature aging and programmed cell death. The substance also makes tumor cells more sensitive to chemotherapy.
Researchers find that free 19S particles, separate from the proteasome complex, regulate synaptic proteins and adapt to new functions in response to changing circumstances. This discovery provides a new target for treating neurological diseases such as Parkinson's disease and dementia.
Researchers developed a fully knitted, circuit-embedded knee wearable for wireless sensing of joint motion in real-time. The wearable overcomes limitations of typical wearable sensors by using a single fabric with high stretchability and sensitivity.
A multidisciplinary team led by Hong Chen successfully induced a torpor-like state in mice using ultrasound, which also worked on rats. The researchers found that stimulating the hypothalamus preoptic area with ultrasound activated neurons and induced changes in body temperature and metabolism, allowing for the preservation of energy.
Researchers identified 37 symptoms across multiple pathophysiological domains that are more common in SARS-CoV-2 infected participants at six months post-infection. A preliminary rule for identifying postacute sequelae of SARS-CoV-2 infection (Long COVID) was derived from a composite symptom score and requires further refinement.
Dr. Kristin Rojas addresses quality of life concerns for breast cancer patients undergoing endocrine therapy, including sexual health, fertility preservation, and bone health. Her program, Music, has become a model for similar programs across the US, improving patient adherence to treatment.
A deep learning system accurately classifies autism spectrum disorder and predicts symptom severity based on behavioral responses to social cues. The method offers a digital measurement of joint attention, but further validation is needed.
A clinical trial found that a telephone-based weight loss program can help breast cancer patients with overweight or obesity lower their weight by a significant degree. Women who received the program lost an average of 4.8% of their baseline body weight, compared to a 0.9% increase in the control group.
The Phase 1/2a study found that FORE8394 had low-grade adverse events and was effective against V600 and non-V600 BRAF mutant tumors. The drug targets a previously under-treated population by thwarting cancer cells' ability to escape BRAF inhibition.
The Alzheimer's disease development pipeline has seen an increase in promising therapies and pharma investment, driving momentum in clinical trials. The pipeline currently has 187 clinical trials, with recent FDA approvals for two disease-modifying therapies, and more on the way.
Researchers analyzed hospitalization and fatality rates of SARS-CoV-2 infection in England between May 2020 and March 2022. The study found that the mass vaccination campaign significantly reduced severe effects of the virus, with notable improvements after the emergence of Alpha, Delta, and Omicron variants.
The Voting Rights Act of 1965 enfranchised a new section of society in the US South, resulting in increased Black turnout and election of Black politicians. Studies found that the act promoted tangible improvements in policy changes, including increased spending on public infrastructure.
The University of Virginia Health System has developed a plan to improve the use of electronic health records, reduce clinician workload, and enhance patient care. The plan outlines three 'essential' steps for improving electronic health reforms, including implementing unique personal safety identifiers to streamline operations.
A study published in PLOS Biology found that polar fish reproduce later and produce more eggs than tropical fish, confirming model predictions. As a result, polar fishes tend to produce more eggs than tropical fishes.
A new study by Anglia Ruskin University found that people with sight loss in the UK are confused by a 'disjointed' certification system, creating barriers to accessing support and benefits. The research highlights inconsistencies in the process, long waiting lists, and lack of clarity around entitlements.
The Chinmo gene plays a crucial role in establishing the juvenile stage in insects, promoting tissue growth during this stage. The study also reveals that the Chinmo, Br-C, and E93 genes coordinate the formation of adult organs through sequential action, which may hold key to understanding cancer processes.
Researchers at the Beckman Institute for Advanced Science and Technology have developed a new framework for super-resolution ultrasound using deep learning, reducing processing speeds from minutes to seconds. The new technology enables real-time blood flow visualization, overcoming challenges faced by conventional methods.
Researchers at UTHealth Houston are investigating the role of fibrin and fibrinogen in traumatic brain injury and hemorrhagic shock. The four-year grant will fund Phase II of a stem cell clinical trial evaluating whether mesenchymal stem cells reduce chronic neuroinflammatory response to traumatic brain injury.
Anita McGahan, a professor at the University of Toronto's Rotman School, has been recognized for her outstanding service to the field of strategic management. She will receive the William D. Guth Distinguished Service Award at the Academy of Management's annual meeting in August.
Scientists at McMaster University and MIT have used AI to discover a new antibiotic targeting Acinetobacter baumannii, a deadly drug-resistant pathogen. The new antibiotic, abaucin, targets only A. baumannii, reducing the risk of rapid resistance development.
A combination of microneedling and cupping therapies has been found to significantly improve skin thickness and increase collagen levels in a study published in Plastic and Reconstructive Surgery. The experimental study examined the effects of adding cupping therapy to microneedling on skin regeneration and scar healing.
A deep learning-based framework called EMGSense enables accurate wearable EMG device usage through AI self-training techniques. It achieves average accuracy of 91.9% in gesture recognition and 81.2% in activity recognition, outperforming state-of-the-art approaches.
Researchers developed a mobile application to detect Alzheimer's and mild cognitive impairment from speech data. The app achieved high accuracy rates, demonstrating its potential as an early detection tool.
A new study suggests expanding the search for habitable planets to consider the space between a star and the soot line in planet-forming disks, which could lead to discovering worlds with rich organic carbon and poor water content. This new model proposes that such planets may have more carbon than Earth and potentially harbor life.
Researchers discovered that melanoma skin cancer cells adopt an efficient style of movement called rounded-amoeboid migration, which requires less energy than traditional cell movement. This process involves reshaping mitochondria to operate in a low-power mode, allowing cells to survive in stressful environments.
Researchers found altered serotonin 2A/C receptor binding in brain stems of infants who died from SIDS, suggesting a biological basis for the condition. The study suggests that specific combinations of genetic vulnerability, external stressors, and critical developmental periods may contribute to SIDS.
Researchers have characterized the excitation energy of thorium-229 with great precision, a crucial step towards creating the first nuclear clock. The nuclear clock would register forces inside the atomic nucleus, enabling scientists to delve deeper into fundamental physical phenomena.
Researchers from Carnegie Mellon University have created a fabric and sensing system, RobotSweater, that allows machines to better interact with humans. The knitted textile 'skin' can sense contact and pressure, enabling robots to move in response to human gestures.
A University of Maryland study found that walking strengthened brain connectivity and improved memory in older adults with normal brain function and those diagnosed with mild cognitive impairment. The research adds to the growing evidence that exercise slows cognitive decline and may delay Alzheimer's disease.
Soil microbiota from stressful environments can enhance tree tolerance to drought, heat, and cold. Diverse microbial communities promote plant resistance to climate stress through various mechanisms.
Researchers investigate structure-activity correlation for CO2 electrolysis in SOECs, revealing dynamic reconstruction of active sites. The study highlights the role of IrFe alloy nanoparticles on improving CO2 conversion performance.
China experienced its warmest year on record in 2022, with extreme heatwaves and droughts affecting the country. The report highlights a dry climate with low precipitation levels, resulting in severe weather events such as flooding and sandstorms.
Researchers found that female arctic ground squirrels are emerging from hibernation earlier every year due to warmer temperatures, potentially leading to healthier litters and higher survival rates. This change is accompanied by differences in male hibernation patterns, which may have negative consequences for the food web.
A team of scientists has developed an automated algorithm to reconstruct the shape of each neuron inside a light microscopy image using deep learning. This breakthrough addresses the challenge of generalizing algorithms across diverse species, brain locations, developmental stages, and microscopy image sets.