Researchers at Newcastle University found that balancing sustainability objectives is a complex challenge. The 'best case' scenario for London involves concentrating development in central areas to reduce flood risk, transport emissions, and urban sprawl, but this comes at the cost of exposing more people to extreme temperatures.
A new study reveals that arctic warming contributes to drought in mid-latitude regions by reducing precipitation and weakening wind patterns. Researchers analyzed geological evidence from lakes and glaciers to estimate past dry conditions, finding that Wyoming experienced several thousand years of drought-like periods.
Families of patients who died after medical errors argue that the term 'second victim' is incompatible with patient safety and accountability. They suggest abandoning this term as it reinforces an inward-gazing provider-centric approach to healthcare.
Researchers will compare DNA from sepsis patients who died and survived to isolate signals and identify future drug targets. The study, funded by Sepsis Research, aims to better understand how genes govern sepsis recovery.
Researchers at VUMC and TGen are studying Idiopathic Pulmonary Fibrosis (IPF), a progressive and irreversible lung disease affecting 50,000 Americans annually. The grants will help identify specific gene expression changes driving the disease, potentially leading to earlier diagnosis and more effective treatments.
Researchers at Johns Hopkins Medicine have developed a new technique using PET scans to track the interaction between cancer drugs and tumor cells, providing valuable insights into how effective treatment is. This breakthrough could streamline cancer therapy by enabling doctors to tailor treatments, determine therapeutic doses, and avo...
Researchers are exploring RNA editing as a way to treat diseases without permanent genetic changes. This approach uses an enzyme called ADAR to make precise edits to RNA, which can be reversible and avoid the risks of CRISPR.
Researchers found that Mars' rivers were twice as wide as those on Earth and had intense flow persisting until one billion years ago. This suggests a global, long-lived phenomenon of climate-driven precipitation during low-atmosphere conditions on Mars.
A new study found that consuming even small amounts of red meat may increase the risk of death from all causes, especially cardiovascular disease. The research, part of the Adventist Health Study-2, analyzed over 7,900 individuals and found a significant association between low intake of red and processed meats and higher risks of tota...
Researchers at Max Planck Florida Institute for Neuroscience have revealed a special input pathway that codes sensory information in the Cerebellum. Climbing fibers are found to be responsible for conveying sensory information, with activity mirrored in Purkinje cells.
Researchers have developed a new group of medicinal products called IASPs that increase muscle and bone mass in mice. The treatment has shown promise in counteracting osteoporosis and improving muscle mass, but its effects on blood cells are still being studied.
A new study found that people of southern-European and non-European descent are unlikely to have a suitable match if they need a life-saving bone marrow transplant. Alternative donor transplants are considered for these patients.
A new study estimates the risk of cancer associated with moderate levels of alcohol consumption and compares it to the risk of smoking. The study found that drinking one bottle of wine per week is equivalent to smoking five cigarettes for men and ten cigarettes for women.
A team of healthcare data scientists and doctors developed an AI system using machine learning algorithms to predict the risk of early death due to chronic disease. The system performed better than current standard approaches and showed promise in improving preventative healthcare.
A study found a link between fewer reproductive years and an increased risk of dementia in women. Women with shorter total reproductive years had a higher risk of developing dementia, particularly those who started menstruating later or went through menopause earlier.
Liposomes, small artificial structures with lipids and aqueous cores, have been engineered to transmit light or electrical signals. By incorporating magnetic nanoparticles and fluorescent molecules, the vesicles can be controlled by magnets and used for Boolean logic operations, enabling on/off signal transmission.
A recent study by WVU researchers found that rural Americans with migraines often face long travel distances and financial barriers to accessing specialized care. The study highlights a nationwide shortage of headache specialists, which can exacerbate the economic impact of migraine in low-income areas.
Despite national guidelines, many patients who benefit from statins do not take them due to a lack of physician guidance and fear of side effects. Research found that 59.2% of eligible patients never received an offer of statins, with women, black patients, and those without insurance being more likely to report this.
A study by the London School of Hygiene & Tropical Medicine found that improved housing prevalence doubled from 11% to 23% in sub-Saharan Africa between 2000 and 2015. Despite this progress, 53 million urban Africans still lived in slum conditions in 2015.
A recent study on Mount Kilimanjaro reveals that land use and climate interactions significantly impact tropical mountain ecosystems, resulting in reduced biodiversity and altered ecological functions. The research found that different elevation zones exhibit varying levels of change, with the savanna zone being particularly vulnerable.
Scientists have developed a method to print electronic fibers onto fabrics using a 3D printer. The technique allows for the creation of flexible, wearable hybrid materials with unprecedented properties, enabling the integration of functions such as sensing and actuating into smart wearable systems.
Researchers studied 250 mammals in zoos to investigate the connection between digestive systems and resting postures. They found that body size plays a significant role in determining the animals' resting posture, with larger animals more likely to lie on their sides and smaller ones on their chests.
Two new studies reveal that a sixth of EU citizens' typical diet-related emissions can be directly linked to tropical forest deforestation. The research highlights the need for stricter regulations on food imports and alternative production methods.
A preclinical study found that combining CAR T-cell therapy with photothermal ablation suppressed melanoma tumor growth for up to 20 days in mice. Among the treated mice, 33% remained tumor-free after 20 days.
The GRAVITY instrument has made the first direct observation of an exoplanet, revealing a complex atmosphere with clouds of iron and silicates swirling in a planet-wide storm. This achievement showcases the unique possibilities for characterising many known exoplanets.
Researchers optimized a 20-nucleotide DNA aptamer to improve its binding properties to myelin, a promising lead molecule for multiple sclerosis therapy. The study provides the first evidence of cross-reactivity with human brain cells.
A new study from the Monterey Bay Aquarium analyzed 150 years of tortoiseshell trade records, estimating over 9 million turtles were harvested for their shells. The study suggests that historical trade patterns may have established the groundwork for modern IUU fishing networks.
Researchers have successfully produced mammalian cell lines that can produce human glycosylation profiles for Alpha-1-antitrypsin proteins. This breakthrough enables the production of recombinant Alpha-1-antitrypsin without dependency on human donors, reducing treatment costs and improving patient outcomes.
A new 12-year longitudinal study found that consistent treatment with methylphenidate-based medications during childhood increases the risk of antidepressant use during adolescence. Children with high adherence (above 50%) were at significantly greater risk of being prescribed antidepressants between the ages of 12-18.
A new neural network system developed by Stanford researchers enables autonomous cars to learn from past driving experiences and adapt to unknown conditions. The system performed similarly well as an experienced racecar driver in high-friction and low-friction scenarios, showing promise for improved safety.
A team from Michigan Technological University has developed a new way to produce customizable nanofibers for growing cell cultures, cutting out the need for toxic solvents and chemicals. By varying electric field strengths, they can create different pocket sizes in the fibers, ideal for various cell types.
A University of Delaware study found that certain native tree species provide better food resources for insects and attract migratory birds to coffee farms. Shade-grown coffee farms can serve as habitat refuges for wildlife, improving farm productivity and biodiversity.
Pediatric patients in a hospital bed explore virtual environments through scuba diving, snowboarding, and safaris, reducing anxiety and improving outcomes. The study found that 80% of parents reported their child's virtual reality experience calmed them.
Researchers found that exercise prevents cartilage degradation by suppressing inflammatory molecules in joints. The study also discovered that a specific protein called HDAC6 plays a crucial role in this process.
In south Florida, a study found that only 20% of applied phosphorus is taken up by plants due to fungal processes. Fungi can convert available phosphorus into less accessible mineral forms.
Researchers have discovered a class of disordered materials that can exhibit massive cooling effects when subjected to low pressure. The materials, called plastic crystals, display extremely high entropy changes, making them ideal for emerging solid-state refrigeration technologies.
A study of elite female weightlifters found they have the same amount and in some cases more fast twitch fibers than their male counterparts. This challenges a persistent stereotype about women athletes and highlights the influence of training on muscle fiber development.
A comprehensive analysis of over 11,000 coastal-habitat measurements confirms the nursery function of mangroves and seagrasses, providing key guidance for marine resource managers. The study also finds that other structured habitats, such as coral reefs and oyster reefs, support greater juvenile abundance, growth, and survival.
Researchers have created a tiny, flexible sensor that can capture the rapid spike in brain chemical glutamate after spinal cord injury or traumatic brain disease. The sensor, implanted on the spinal cord, helps study how these injuries and diseases develop.
Scientists successfully synthesize polymer nanoclusters and fibers at temperatures below 2K, opening up possibilities for creating new materials. The synthesis was achieved using a multimodal dusty plasma cooled by superfluid helium.
Researchers found that low-dose radiation increases the uptake of therapeutic nanoparticles by glioblastomas, allowing for targeted siRNA delivery and improved survival in mouse models. The therapy also activates the immune response at the tumor site, decreasing PD-L1 expression and increasing CD8 T cell recruitment.
Thousands of migrant agricultural workers have died in Italy due to exploitation, with many facing poor working conditions, low pay, and lack of access to basic services. The doctors' call for action aims to address these issues and promote fair treatment for these vulnerable workers.
Researchers from Kanazawa University have discovered a novel system where a liquid-solid transition is driven by guest vapor, exhibiting selectivity for alkane vapors. This unique property enables the development of new vapor detection systems and adhesion materials.
Researchers established two human pancreatic cancer cell sublines with high metastasis potential, MIA PaCa-2 In8 and Panc-1 In8, which demonstrated increased migration, invasion, and clonogenic abilities compared to their parental cells. The study also identified a dysregulated lncRNA-miRNA-mRNA competitive endogenous RNAs (ceRNAs) net...
The American Association for the Advancement of Science and EducationCounsel are updating a handbook to help colleges navigate complex legal landscape and advance student and faculty diversity in STEM fields. The new guidance aims to prepare institutions for future developments while maintaining commitment to diversity efforts.
A new UBC study found that consuming just one dose of carbohydrates while on a high-fat, low-carbohydrate diet can damage blood vessels. The researchers recruited nine healthy young males and had them consume a glucose drink before and after a seven-day keto diet, revealing biomarkers in the blood suggesting vessel wall damage.
Researchers found that children and teens learn about 2 bits per minute to acquire linguistic knowledge, filling a 1.5 MB floppy disk. This challenges assumptions that human language acquisition happens effortlessly.
Scientists discovered the gut has a built-in salt sensor that reports to the brain, regulating thirst. The gastrointestinal tract measures salt concentration and relays this info directly to the brain, enabling precise measurement of fluid osmolarity.
A RIT professor is using a $486,124 NSF grant to explore how experiential learning improves student interest in STEM fields. The research aims to develop practical assessment tools and design a project-based physics course for freshman students.
Virginia Tech researchers Margaret Couvillon and Roger Schürch have decoded the universal language of honey bees, allowing scientists to interpret the insects' sophisticated communications. By deciphering waggle dances, they hope to better understand pollinators' preferred forages and food sources.
Researchers have developed a technique to miniaturize plasma wakefield acceleration, allowing for the creation of compact, high-energy particle accelerators. This technology has the potential to revolutionize particle accelerator design and enable smaller, more accessible facilities.
Researchers have constrained a theoretical model of dark matter particles using data from Earth-based radio telescopes. The study found that ultralight particles interact weakly with photons, making them hard to study, but also revealed a constraint on the available models describing dark matter composition.
A new study published in the Bulletin of the Seismological Society of America has revealed signs of the 1906 San Francisco earthquake in a high-resolution map of the offshore northern San Andreas Fault. The map shows two large zones of slope failure on the seafloor, indicating that the fault ruptured in multiple strands.
Tropical Cyclone Joaninha maintained its eye with visible thunderstorms surrounding it, with maximum sustained winds near 110 knots. The cyclone is forecast to weaken and transition into a subtropical cyclone over the next several days.
A study published in Nature identified a new approach to starve pancreatic cancer cells of molecular resources. The researchers found that the protein syndecan-1 plays a critical role in regulating macropinocytosis, a mechanism used by cancer cells to scavenge resources and divide.
Research highlights the development of next-generation CAR T-cells and immune profiling to overcome tumor resistance. SU2C presents work on cancer interception, convergence, and clinical trials for pancreatic, pediatric, brain, colorectal, lung, ovarian, and breast cancers.
Researchers developed a new method to distinguish between drug ingestion and external contamination of hair by analyzing single hairs from volunteers. The team found that splitting the hair lengthwise increased sensitivity for zolpidem detection, allowing them to separate ingestion from contamination.
A new study by UChicago scientists found significant river runoff persisted on Mars later into its history than previously thought. The intense runoff, which was wider than those on Earth today, occurred at hundreds of locations and suggests a complex climate with strong greenhouse effects.
A new simulation system, AADS, combines photos, videos, and real-world trajectory data to create a more realistic autonomous driving environment. This allows for safer testing of self-driving vehicles in the lab before hitting the roads.
The symposia series will focus on the gut microbiome's impact on health and disease, featuring speakers on topics such as gut-brain axes and antibiotic effects. Research highlights include studies on acetate, bioinformatics, and metabolomics.
A global study found that colder climates produce richer bacterial communities on amphibian skin than warmer environments. The American bullfrog was representative of this phenomenon, with lower minimum temperatures associated with greater bacterial diversity.
Scientists have discovered that USP25 is inactive in its isolated form and forms a tetramer, whereas USP28 exists as a constitutively active dimer. This knowledge provides the molecular basis for developing targeted anti-cancer drugs with low side effects.
Women with metastatic hormone receptor-positive breast cancer live longer when receiving fulvestrant and anastrozole compared to treatment with anastrozole alone. The combination therapy shows promise as a life-extending first line of treatment, particularly for women who received lower doses of fulvestrant.
The newly digitized maps provide details of glacial tills, sands, and gravels on the earth's surface, using a unique standard color for each material. The digital maps offer more accurate and convenient information for spatial analyses, with features such as layering and GIS overlay capabilities.
Researchers identify genomic regions affecting radiation use efficiency and biomass accumulation in spring wheat, providing a crucial resource for scientists and breeders. The study aims to increase wheat yield potential without sacrificing grain yield, addressing the challenge of sustainingably feeding a growing population.
A new study suggests that the brain uses sensory signals from the mouth and throat to temporarily quench thirst, but also relies on gut sensors to review this decision based on a drink's hydration potential. This helps regulate fluid balance within the body and may provide insights into diseases like high blood pressure.
Researchers at Sanford Burnham Prebys have created a mouse model of choroid plexus carcinoma (CPC), a challenging type of brain cancer that affects young children. The study identified three promising drug compounds with biological activity, including dinaciclib and flavopiridol.
Researchers at Caltech have identified specific neurons responsible for salt cravings in the mouse brain, which are triggered by oral sodium signals. These findings could potentially lead to new avenues for regulating sodium intake and mitigating health issues related to excessive salt consumption.
Artificial intelligence can accurately identify cardiac devices, including pacemakers and defibrillators, from X-ray images within seconds. The software surpasses current methods with a 99% accuracy rate, speeding up diagnosis and treatment for patients with faulty devices.
A new UTSA study documents the war's casualty statistics, mortality trends, and treatment advances. Key findings include increased injury patterns and severity, as well as a significant reduction in mortality rates thanks to interventions such as tourniquets and rapid hospital transport times.
Researchers have captured high-speed videos of kangaroo rats defending themselves against rattlesnake attacks, showcasing their record-breaking reaction times and evasive maneuvers. The data suggest that the kangaroo rats' powerful legs and mid-air kicks allow them to avoid being envenomated.
Scientists have developed a new triboelectric nanogenerator (TENG) called SLIPS-TENG, which can convert mechanical energy into electrical energy in harsh environments. The device uses a slippery lubricant-impregnated porous surface to address durability and biofilm coverage issues.
The new centre aims to advance health and medicine by understanding the fundamental nature of life, with a focus on designing and building artificial cells and minimal genomes. Researchers will also investigate protein design and the foundations of life.
A study led by City University of London researchers suggests that people with 'visual ears' may have a disinhibited flow of signals around the brain, allowing them to hear silent flashes or movement. Musicians were more likely to report experiencing visual ear than non-musicians.
Researchers have engineered HBV-specific T cells to treat Hepatocellular carcinoma, a commonly occurring liver cancer. The treatment was individualised and showed promise in reducing tumour size in patients with HBV-related liver cancer.
The university will conduct research on the health and well-being of migrant children using an evidence-based parenting program. The goal is to improve parent-child relationships, alleviate stress, and boost children's social-emotional health. The center will work with community partners to design and implement projects.
Two new Emmy Noether Independent Junior Research Groups at Charité will explore the use of deep brain stimulation to treat neurological disorders and the regulation of immune responses in the nervous system. The groups, led by Dr. Andreas Horn and Dr. Christoph Klose, will receive over €1.7 million in funding for three years.
A study on turtle ants found that gynes have larger brain volumes than soldiers and minor workers, while their brains differ in regions associated with cognitive processing. The authors suggest that these differences may aid in performing specialized tasks, and could provide insight into the evolution of caste specialization.
Researchers used an algorithm to model the decision-making of C. elegans in response to a sensory stimulus, achieving predictions that matched experimental results. The Sir Isaac platform demonstrated improved accuracy compared to prior models, offering insights into the potential of artificial intelligence in scientific discovery.
Researchers discovered a novel gene mutation that reduces activity of the FAAH gene, which is involved in pain sensation and anxiety. The mutation is associated with enhanced wound healing, reduced anxiety, and fearlessness, potentially leading to new treatments for post-surgical pain and anxiety.
Researchers at the University of Utah Health found that pairing music with pain medications improved analgesic outcomes by up to 90% in mouse models. The study showed significant reductions in inflammation and pain responses, suggesting a potential therapeutic strategy for managing pain.
A new smartphone app called OnTrack can predict when users are likely to lapse in their weight loss plan and send personalized coaching messages to help them stay on track. The study found that participants who used the app reported high levels of satisfaction and experienced a significant reduction in unplanned lapses.
An investigation by The BMJ found that many NHS trusts are keeping secret details of their partnerships with drug companies, despite official guidance for transparency. Joint working arrangements between the NHS and industry have spent over £7.5m on projects such as ADHD medication reviews and age-related macular degeneration treatments.
A new computer-based model developed by Johns Hopkins researchers accurately predicts which patients with a rare heart condition will benefit from an implanted defibrillator. The model identifies patients most likely to benefit from the device while preventing unnecessary surgery, potentially saving thousands of lives annually.
A new study uses crop models and local expertise to pinpoint communities most in need of support for adaptation and mitigation. The tool assesses climate risk vulnerability and projects impacts by 2050 on crops like rice, maize, and coffee.
Researchers found that offspring from older mothers are more responsive to dietary interventions known to increase lifespan. However, caloric restriction did not improve overall fitness in these offspring.
Scientists create novel polymeric material with fullerenes, boosting power conversion efficiency of organic solar cells by three-fold. The new interlayer material improves device stability and electrode performance, overcoming intrinsic problems related to combining hard and soft materials.
Dr. Amy Kind will deliver a marquee presentation at #AGS19 on the social determinants of health, reorienting research, policy, and clinical practice to broader systemic factors. Her work focuses on improving health equity and has led to the development of the 'Neighborhood Atlas,' a neighborhood map assessing socioeconomic factors.
A new study finds that shoreline erosion can transform freshwater wetlands from carbon-storage pools to carbon sources, with a large mismatch between accumulation and erosion rates. The researchers developed a model to assess the impact of freshwater coastal erosion on global carbon budgets.
Researchers have successfully transplanted adult spinal cord grafts into spinal cord transected rats to improve locomotor function, promoting the recovery of motor function and survival of neural cells.
A study published in The BMJ suggests that non-surgical brain stimulation techniques, such as ECT and rTMS, may be effective as alternative or add-on treatments for adults with severe depression. However, more research is needed to fully understand their benefits and potential side effects.
Researchers have developed a portable mini microscope that allows for real-time brain imaging in living mice, reducing costs and enabling more detailed studies of diseases such as cancer, stroke, and Alzheimer's. The device records images from active brains of mice moving naturally around their environments.
Researchers at HSE Institute of Cognitive Neuroscience propose preoperative training to enhance neurobiomechanical patterns for better motor activity. The study focuses on autotransplanting latissimus dorsi muscle for elbow flexion, showing promising results in accelerating rehabilitation.
Researchers from Polytechnic University of Valencia and Ingheritag3D have digitized the Nasrid sword attributed to Ali Atar, a 15th-century warlord. The study utilizes photogrammetry and 3D modeling techniques to document the intricate filigree and ornaments on the sword.
A study analyzing nearly 57,000 US military casualties found that the use of tourniquets, blood transfusions, and faster prehospital transport significantly reduced mortality. These interventions accounted for a large part of the increase in survival rates among critically injured soldiers.
Nadkarni's Ambassador Model training program empowers scientists to engage the public through meaningful connections, promoting shared values and community involvement. The program's effectiveness is demonstrated through high ambassador participation rates and increased interest in science among participants.
A team of researchers has identified a 'druggable' mechanism for pathological tau protein aggregation, which could lead to new treatment options for devastating neurodegenerative diseases. The discovery focuses on the RASD2 gene and its potential as a target for farnesyl transferase inhibitors.
Researchers at Iowa State University found that practicing loving-kindness and extending good wishes to others reduces anxiety, increases happiness, and fosters social connection. The study suggests that this simple strategy is effective regardless of personality type.
Scientists at Duke-NUS Medical School have made a breakthrough in heart muscle regeneration by priming stem cells to become heart tissues. The novel method uses the laminin protein to promote differentiation of human embryonic stem cells into cardiovascular precursor cells, which can then differentiate into cardiac muscle fibers.
Researchers have developed a drone-based system to spot treat weeds, reducing the risk of pesticide drift. The system uses AI-powered imaging and neural networks to identify weeds and deliver targeted pesticides.
The EU-STANDS4PM forum aims to develop standardized transnational frameworks for data integration and in silico modeling in personalized medicine. This will facilitate the use of life science data in clinical research and accelerate growth of the European data-driven economy.
A team of researchers has successfully generated ultra-short spin waves in an astoundingly simple material, opening up new possibilities for the development of spintronics. The achievement uses a magnetic material shaped into circular disks to create spin waves with wavelengths as short as 80 nanometers.
An international study found that wastewater treatment plants in seven European countries have varying levels of antibiotic resistance, with southern Europe showing higher rates. The study suggests that modern treatment plants are effective in removing resistant bacteria, but older or poorly managed plants may contribute to the problem.
A new study reveals that pulsed electromagnetic fields (PEMFs) increase osteoblast precursor cell proliferation and induce osteogenic gene expression, but do not enhance calcium deposition. Careful selection of PEMF parameters is crucial for inducing a favorable effect.
Increasing the legal age for tobacco purchase would protect younger children from exposure to older pupils who smoke and remove a potential source of supply within schools. A 'polluter pays' tax and other measures, such as retail licensing schemes and mass media education campaigns, could also help reduce smoking rates among young people
Research highlights chronic opioid use among older adults undergoing spinal surgery for degenerative spine disease, and intensified hypertension treatment at hospital discharge poses a risk without benefits. A practical two-stage frailty assessment also predicts poor outcomes after aortic valve replacement.
Replanting urban environments with native flora could help address chronic health problems by promoting healthy microbial diversity. Restoration of urban biodiversity is estimated to have generational health benefits and huge savings for healthcare sectors.
A new national study found that social media had only a small influence on how much people believed falsehoods about candidates and issues in the last two presidential elections. Interestingly, Facebook users were actually more accurate in their beliefs than those who consumed only other social media.
Researchers found a significant increase in tweets about embarrassment since Trump's election, with peaks around high-profile events like debates and controversies. The study suggests that people feel vicarious embarrassment due to Trump's norm violations as president, threatening their social integrity.
Researchers have shown that gene transfer therapy can improve left ventricle function and glucose disposal in mice with diabetes. A single injection of a hormone called urocortin 2 increased heart function and reduced blood sugar levels, offering a potential new treatment for cardiovascular disease.
A research team at Korea Brain Research Institute has developed a technology to produce dorsal cortical neurons utilizing induced pluripotent stem cells and tropical fish collagen. The breakthrough could lead to the treatment of brain diseases such as Parkinson's Disease by mass producing neurons using stem cells.
A novel iron catalyst has been discovered to simplify and streamline organic chemical synthesis, reducing costs and waste. This breakthrough could have huge implications for industries such as pharmaceuticals and petrochemicals.
Scientists discovered that microglia, a type of nervous system cell suspected to cause retinal damage, surprisingly had no damaging role during prion disease in mice. Microglia might delay disease progression, providing new insights into inherited photoreceptor degeneration diseases.
Pregnant women who use cannabis may slightly increase the risk their unborn child will develop psychosis later in life. The study's findings raise concerns about prenatal exposure to cannabis and its potential long-term effects on brain development.
A survey of nearly 1,000 people in the Democratic Republic of Congo found that low public trust during the 2018 Ebola outbreak led to lower vaccination rates and increased refusal to seek care. Higher trust was linked to greater willingness to accept vaccination and seek medical attention.
Using graphics processing chips and web browsers, researchers can now model complex electrical waves causing heart arrhythmias on less powerful computers. This technology has the potential to diagnose and treat abnormal heart rhythms and study new drugs.
Argonne National Laboratory collaborated with AT&T on a climate resiliency project to develop a Climate Change Analysis Tool, providing high-resolution forecasting insights for anticipating climate change impacts. The tool helps AT&T anticipate potential risks in its network infrastructure and business operations 30 years into the future.
Researchers found that CBX4 gene therapy helps to regenerate hMSCs and prevent osteoarthritis in mice. The study showed that CBX4 promotes nucleolar homeostasis, which is essential for maintaining healthy stem cells.
TGen has received two grants totaling $6.1 million to study deadly lung diseases such as Idiopathic Pulmonary Fibrosis (IPF), with an estimated 50,000 US patients diagnosed annually. Researchers aim to identify genomic factors driving the disease and develop more precise treatments.
A team of researchers has identified a protein complex called Lubac that marks misfolded proteins, stopping them from interacting with other proteins and directing them towards disposal. This discovery holds promise for the development of new therapeutic approaches to treat neurodegenerative diseases such as Alzheimer's and Parkinson's.
A new microscopy technique, PD imaging, helps isolate highly potent stem cells by measuring mitochondrial activity, potentially improving regenerative medicine outcomes. The method is non-invasive and cost-effective, offering a reliable tool for early-stage stem cell selection.
A new study suggests that giving surgery patients disposal bags to safely dispose of leftover opioids can double the percentage of patients who properly dispose of their unneeded pills within six weeks. The study showed that providing only an informational brochure had a much smaller effect on safe disposal rates.
Researchers have described a new muscular disease called Myoglobinopathy, caused by a mutation in the myoglobin gene. The study, led by IDIBELL, identifies characteristics lesions in muscle biopsies and altered biochemical properties of mutated myoglobin.
Researchers at U of T Mississauga have identified SOX2 as a key regulator of the biological clock, responsible for coordinating gene expression in the suprachiasmatic nucleus (SCN). The study found that mice lacking the SOX2 gene displayed disrupted circadian rhythms and irregular sleep patterns.
Researchers at the University of New Hampshire have made a patent-pending discovery that certain enzymes in roundworms behave differently than in humans, with amino acids potentially playing a key role. The findings advance scientific efforts to develop new pesticides to manage parasitic nematodes and reduce crop damage.
Researchers at the Garvan Institute of Medical Research have developed a new diagnostic method that screens cancer samples for 'fusion genes', which are linked to one in five cancers. The test identifies 20% more fusion genes than current methods, potentially leading to personalized treatments.
A team of researchers has developed self-sustaining, bioengineered blood vessels that can safely integrate into the native circulatory systems of patients. The vessels, currently being tested in phase 3 clinical trials, offer a promising alternative to replacing damaged vessels with those from human donors or animals.
A study found that urban bats' responses to artificial light vary across species, seasons, and lamp types. Tree cover mitigates the negative effects of light pollution on bat activity, allowing some species to thrive in areas with high tree density. However, most species are repelled by street lamps, regardless of UV emission.
Using neutrons, scientists have determined the crystal structure of solid fluorine, resolving a scientific dispute that lasted for 50 years. The research confirms Nobel laureate Linus Pauling's earlier suspicions about fluorine's structure.
Researchers at Georgia Institute of Technology developed a novel adhesive inspired by the natural mixture of bee spit and flower oil, which shows unique properties in resisting changes in humidity. The glue works similarly to a layer of cooking oil covering syrup, slowing down drying considerably.
A national survey found that 81% of hospital pharmacy managers experienced medication hoarding due to drug shortages, with over two-thirds reporting more than 50 shortages. The survey highlights the need for more systematic approaches to address the issue and decrease rationing.
A Norwegian University of Science and Technology study found that children exposed to metformin in utero had a higher risk of obesity. The research, which followed 141 children from PCOS mothers for 5-10 years, also showed no link between metformin use and healthier growth conditions.
Hagfish hearts can pump for 36 hours without oxygen, a phenomenon that could inspire new strategies for protecting the human heart during anoxia. Researchers found that glycerol enhances heart contraction during anoxia, raising questions about its role in hagfish physiology.
A new report found that white individuals produce an average of 680 kg of carbon dioxide per year from their food choices, while Latinx individuals produce 640 kg and blacks produce 600 kg. White diets require 7% more water than Latinx diets due to higher consumption of resource-intensive foods.
Researchers characterized two massive deep earthquakes in the Tonga-Fiji region, discovering complex geological processes and dual mechanism propagation patterns. The study suggests that these events can trigger subsequent large earthquakes and highlights the need to better understand deep-Earth processes.
Dr. Laura Mosqueda will discuss state-of-the-art approaches to elder abuse identification, treatment, and prevention at the AGS Annual Scientific Meeting. Her talk highlights geriatrics' role in addressing mistreatment of older adults and promoting strong social supports.
A systematic review suggests that vitamin C administration can decrease ICU length of stay by an average of 7.8%, with higher doses reducing duration by up to 8.6%. Vitamin C's role in energy metabolism and cardiovascular system makes it a promising intervention for critically ill patients.
Complex federal food safety rules are being clarified to assess agricultural water use, with potential cost savings of $37 million annually nationwide. The Produce Safety Alliance is developing new ways to evaluate and manage water sources to reduce contamination risks.