Researchers at Ohio State University have discovered that ultrasound can break down harmful PFAS compounds in groundwater, rendering them harmless. The technique works by emitting sound waves that compress and heat up the solution, breaking down the stable carbon-fluorine bonds that make up the toxic chemicals.
The incorporation of HsGDY into cathode promotes the absorption and conversion of lithium polysulfides, providing new ideas for high-energy density lithium-sulfur batteries. Ni foam facilitates large specific capacity and long-term stability at high current densities.
Researchers found SARS-CoV-2 directly infects coronary arteries, causing fatty plaque to become inflamed. The virus replicates in macrophages, leading to increased inflammation and potentially worsening cardiovascular complications.
A special supplement presents insights on neurodegenerative diseases, including Alzheimer's and Parkinson's, affecting 55 million people worldwide. Researchers explore novel molecular pathways and therapeutic approaches, such as acupuncture therapy, to alleviate the burden of brain disorders.
Researchers developed direct conversion of methane with oxygen at room temperature using edge-rich MoS2 catalyst, achieving up to 4.2% conversion rate and 99% selectivity for C1 oxygenates. The unique binuclear molybdenum site facilitates O2 dissociation and activates C-H bond.
Researchers at TalTech's School of Science have revived the abandoned Barbier method for creating organometallic compounds, improving efficiency and environmental friendliness. The new technique uses mechanochemistry, a process that avoids organic solvents and produces stable compounds with minimal waste.
A new poll found that 62% of people aged 50-80 disagree with using life expectancy as a factor in determining cancer screening guidelines. The majority also believes that some older adults should still receive cancer screenings even if guidelines don't recommend them.
A global team of bioethicists, health policy experts, and space professionals developed guiding principles to ensure human research in space is safe and inclusive. The proposed guidelines address four key principles: social responsibility, scientific excellence, proportionality, and global stewardship.
A Chinese research team discovered chelerythrine's dual effects in combating mobile colistin resistance by reducing MIC and eliminating bacterial colonies. The compound binds to phospholipids, increasing fluidity and impairing respiration, ultimately downregulating mcr-1 gene expression.
Researchers found that brain circuits in 'deep-blind' zebrafish are fully functional and can drive normal visual behavior through direct stimulation. This study challenges the long-held assumption that neural development depends on visual experience.
A study of Music Together program found increased conversational turns and parent verbal quality in participants, suggesting community-based music programs as a promising population-level intervention for infancy. Future work should include broader populations to generalize results.
A global team outlines potential ethical concerns and proposes guiding principles for safe and inclusive commercial space research. The paper emphasizes the need for adapting existing practices to minimize health risks and ensure social responsibility.
A new study by Michigan Medicine found that postpartum individuals in low-income neighborhoods are more likely to accumulate medical debt due to high out-of-pocket costs. Researchers suggest policies to reduce maternal-infant healthcare spending can ease financial hardship and improve birth equity.
A new study found that delivering gene therapy to the cerebrospinal fluid directly corrects gene mutations causing CLN2 disease, showing potential therapeutic effects. In nonhuman primates, TPP-1 activity increased significantly after treatment, providing hope for families affected by this fatal childhood disorder.
Researchers characterized adhesins produced by Candida auris, discovering a previously uncharacterized adhesin called Surface Colonization Factor (SCF1) that governs surface association and virulence. SCF1 relies on cationic interactions for attachment, unlike other fungal adhesins that function through hydrophobic interactions.
Researchers have developed a noninvasive brain biopsy technique using ultrasound and microbubbles to access brain tissue without surgery. The technique increases circulating tumor DNA by 1.6- to 5.6-fold, providing valuable genetic information for treatment decisions.
A novel method using functional resilience assesses liver conditions through clinical blood tests, achieving a macro-averaged precision of 84.74%. This approach reduces the need for excessive imaging exams and optimizes medical resource utilization.
NUTRITION 2024 will convene in Chicago to explore the latest nutrition research and share findings on diet and disease, artificial intelligence, and precision nutrition. The event promises to be a knowledge-packed experience with scientific symposia, educational sessions, and networking opportunities.
A team of scientists has discovered and analyzed the oldest direct evidence of basketry among hunter-gatherer societies and early farmers in southern Europe. The esparto grass objects from Cueva de los Murciélagos date back to the Mesolithic period, between 9,500 and 6,200 years ago.
A new fabrication process for photo-thermoelectric imagers on soft sheets has been developed, enabling highly durable non-destructive inspections. The process simplifies the integration of multi-functional device substrates, contributing to the manufacturing of image sensor sheets.
Researchers tracked over 25,000 people using wearables data and found that daily living activities of at least moderate intensity can reduce major cardiac events; longer bouts lasting 5-10 minutes may have comparable health benefits.
Researchers have developed a novel supramolecular memristor based on bistable [2]catenanes, which can achieve high-density storage and non-volatile memory capabilities. The memristors demonstrated at least 1000 erase-read-write cycles and switching times comparable to commercial inorganic memristors.
A new study links menopause to cognitive deficits, revealing estrogen receptor beta's crucial role in astrocytes. Midlife female mice showed cognitive impairment after losing ovarian hormones, and brain atrophy was observed in the dorsal hippocampus.
Researchers found that forearms and calves have a greater diversity of beneficial microbes, potentially leading to healthier skin. The study suggests that changing cleaning habits can shift the balance of skin microbiome, affecting overall health.
A study in the October issue of Plastic and Reconstructive Surgery found higher rates of mutilating hand injuries and amputations with side-by-side UTVs compared to all-terrain vehicles. UTV riders had three times the amount of mutilating injuries and nearly ten times the amount of amputations.
A phase 2 trial shows garetosmab significantly reduces new bone lesions and soft tissue flare-ups in FOP patients. The treatment also prevents the progression of the disease, giving hope to individuals affected by this rare condition.
A community-led research program aims to study the impact of improved transportation on health outcomes for people with chronic medical conditions and women with high-risk pregnancies. The project provides individuals with a mobility wallet, allowing them to access medical services without relying on traditional transportation options.
A new study from Tulane University found that walking more than five flights of stairs daily can cut the risk of heart disease by 20%. The study, published in Atherosclerosis, used UK Biobank data from 450,000 adults and found that stair climbing reduced cardiovascular disease risk in those with multiple risk factors.
Ongoing climate change presents emerging threats to human health, including the awakening of long-frozen pathogens and increasing heat-related hazards in pregnancy. Researchers are working to understand these complex connections, exploring how climate-driven changes affect disease risk and developing strategies to mitigate these risks.
A new study published in JAMA Network Open suggests that reattribution of pain to mind or brain processes can lead to significant reductions in chronic back pain intensity. Participants who received pain reprocessing therapy reported being pain-free or nearly so after treatment, compared to those receiving placebo controls.
Researchers at Chalmers University of Technology developed 3D-printed plasmonic plastic, enabling the mass production of optical sensors that can detect hydrogen gas. The composite material has unique optical properties, allowing it to filter out molecules except hydrogen, making it ideal for various applications.
A new study finds that superbolts, which are less than 1% of total lightning but pack a powerful punch, tend to cluster over areas with short gaps between the electrical charging zone and land or water surface. This allows for higher-energy bolts to form due to reduced electrical resistance.
A pharmacist-led intervention has been shown to improve medication adherence among Latinos with type 2 diabetes, leading to significant reductions in blood sugar levels. The study found that patients who interacted with a pharmacist had an average 0.45% reduction in blood sugar, while systolic blood pressure remained unchanged.
A new machine learning model accurately predicts the risk of critical bleeding in patients with immune thrombocytopenia by analyzing easily accessible clinical variables. The model's performance was validated using various statistical measures, including the area under the receiver operating characteristic curve.
Researchers propose analysis protocol to evaluate feasibility of silicon-containing batteries with reduced particle size and uniform dispersion. The study finds promising results from innovative synthesis technology and initial efficiencies exceeding 90% with improved lifespan characteristics.
Researchers identified key proteins regulating cholesterol distribution within cells, including OSBP1, ORP92, and GRAMD1s. This discovery sheds light on the critical mechanisms underlying cellular cholesterol distribution, offering insights into various health conditions.
A team of researchers at ETH Zurich has developed a suction cup capable of delivering large molecule medications like peptides to the bloodstream through the mucosal lining of the cheek. The device uses an endogenous agent to fluidise cell membranes, allowing the drug to penetrate deeper tissue layers and enter the bloodstream directly.
A study suggests that Brazil's unique genetic diversity could provide the necessary number of stem cell lines to cover 95% of the world's population. Researchers estimate that at least 559 distinct cell lines would be required for this goal, and Brazil could contribute considerably to a global iPS cell bank.
In Parkinson's disease, the cerebral cortex compensates for lost dopamine cells by taking over tasks, which determines symptom severity. Exercise can stimulate this compensation and slow down disease progression.
Researchers have identified a major weakness in reservoir computing, a powerful machine learning tool used to model complex dynamic systems. The tool requires a lengthy warm-up time and relies on key information about the system being predicted being built in, making it challenging to accurately predict chaotic behaviors.
Researchers investigated the factors affecting water-based paint evaporation, revealing that pigment concentration and temperature impact pattern formation. The study found that lower pigment concentrations result in 'fried egg' patterns, while higher temperatures produce uniform distributions.
A novel approach combines models with MCMC inversion to predict CO2 and SO2 emissions, carbon export productivity, and remineralization changes across the K/Pg boundary. The results show decoupled CO2 and SO2 emissions, evidence for a two-stage drop in carbon export productivity, and no clear signal of a volatile impulse at the boundary.
A study using wearable device data found that reduced sleep and physical activity during pregnancy are linked to an increased risk of preterm birth. The research, led by Stanford Medicine, collected data from over 1,000 women throughout pregnancy and identified patterns that can help prevent early deliveries.
The Human Brain Project has driven outstanding advances in brain research and medicine, producing over 3000 academic publications and 160 digital tools. The EBRAINS infrastructure will remain accessible to the scientific community after the project's end.
A team of paleontologists has discovered the oldest record of sea turtle DNA in a fossil shell from Panama's Caribbean coast. The findings, published in Journal of Vertebrate Paleontology, date back approximately 6 million years to the upper Miocene Epoch.
A new study suggests that life satisfaction has limited benefits for cognitive function in older adults experiencing health or socioeconomic challenges. High life satisfaction was associated with increased cognitive functioning among most individuals, but it was less beneficial for those with low SES, poor health, or adverse psychologi...
Researchers developed an integrated microfluidic chip for rapid antimicrobial susceptibility testing from positive blood cultures, reducing diagnosis time to under 3.5 hours. The chip demonstrated high accuracy in diagnosing clinical cases with a 93.3% agreement rate.
An observational study of nearly 70,000 COVID-19 patients found that Paxlovid lowered risk of death by 84% and Legevrio by 77%, reducing combined risk of hospitalization and death by over 40%. The treatments were effective across all patient subgroups and against newer Omicron subvariants.
A study reveals that rare loss-of-function variants play a crucial role in the development of dextrocardia, with a specific threshold number of variants increasing the risk exponentially. The research also explores the multifactorial inheritance of dextrocardia and sheds light on the genetic pathogenesis of complex diseases.
Scientists have isolated a microbial enzyme that converts CO2 to formate with high efficiency when attached to an electrode, making it a potential candidate for capturing the greenhouse gas. The system uses renewable energy from wind or solar power to drive the conversion process, storing energy in the form of formate.
This study used phosphoproteomics to characterize CK1's function in Arabidopsis, revealing its role in regulating embryonic development and plant reproductive processes. The analysis identified 3985 CK1-dependent phosphopeptides and defined 1032 phosphoproteins.
Novel metabolomics techniques offer insights into metabolic processes from subcellular organelles to complex tissues. Single-cell and single-organelle metabolomics reveal cellular heterogeneity, capturing the diverse nature of metabolism.
A team at Hokkaido University has set a size record for dynamic motion in crystals, demonstrating the largest molecular rotor operational in the solid-state. The rotors consist of a central rotating molecule connected to stationary stator molecules, and can rotate at frequencies of 100–400 kHz.
A new interdisciplinary center at the University of Utah aims to fortify the region's power infrastructure against climate-related threats, including floods, high winds, and drought. The $14 million center will gather and distribute climate and grid data to develop customized models for risk quantification and forecasting.
Researchers have developed a novel wearable patch that can continuously analyze sweat for three weeks, detecting specific glucose levels while monitoring body temperature and pH. The device uses a laser-modified graphene nanocomposite material and has shown greater stability over time compared to previous sensors.
Alcohol promotion detracted from the success of the record-breaking Women's World Cup tournament, say researchers. The 'thorny issue of alcohol' was highlighted in a broadcast of the final match between England and Spain, where a fan celebrating with beer was featured.
A new study by Flinders University researchers found that viewing sexualized Instagram posts increases negative mood and body dissatisfaction among young female adults. Exposure to influencer imagery led to greater negative mood, body dissatisfaction, appearance comparison, and self-objectification compared to control images.
Cancer cells exploit enhancer DNA to accelerate tumor growth, according to researchers at the University of Toronto. The study found that specific proteins regulate this process, suggesting potential treatments through FOXA1 or NFIB suppression.
The University of Manchester will advance understanding of microbial communities and their impact on the world. The £5.4m project aims to engineer bespoke microbial communities for applications such as CO2 conversion, contributing to a more sustainable Net Zero future.
A team developed a double-layer polysaccharide hydrogel that enhances the bioavailability, intestinal colonization, and effectiveness of probiotics. The hydrogel successfully encapsulates and delivers probiotics in a targeted manner within the body.
Researchers at Caltech developed a wearable sensor that detects estradiol levels in sweat, allowing for real-time monitoring of female hormones. The sensor can track changing estradiol levels throughout the reproductive cycle, providing valuable insights for fertility and hormone replacement therapy.
Researchers at Weill Cornell Medicine have discovered that a tiny chemical modification on mRNAs, known as m6A, is key to the formation of stress granules during cell stress. Longer mRNAs dominate stress granules because they have high levels of m6A, which triggers their sequestration.
Researchers analyzed 78 documented incidents of porpoise harassment by Southern Resident killer whales from 1962 to 2020. The study suggests three plausible explanations: mismothering behavior, limited opportunities to care for young due to malnutrition, and a specialized salmon diet that makes eating porpoises highly unlikely.
Researchers identify somatostatin-positive interneurons as crucial in maintaining cognitive function, and their dysfunction leads to impaired memory and learning. The study uses a toxin to ablate these cells, resulting in mice exhibiting cognitive deficits similar to those seen in aging humans.
Research finds climate change depletes resource-acquisitive plant species in temperate grasslands, reducing diversity. Resource-conservative plants remain stable, maintaining ecosystem productivity.
A new study explores how alpha-synuclein disrupts metabolic processes in neurons. Researchers used NanoSIMS imaging techniques to visualize isotopic variations and found changes in carbon turnover, suggesting increased metabolic demands on affected cells.
A new sauropod dinosaur species, Garumbatitan morellensis, was discovered in the Iberian Peninsula. The fossil remains found in Sant Antoni de la Vespa exhibit unique characteristics, including a morphology similar to modern sauropods from the Late Cretaceous.
A new study published in The Lancet Public Health found a small increased risk of depression and anxiety among higher education students compared to their peers. By age 25, the difference had disappeared between graduates and non-graduates.
Researchers developed an electroencephalography-based model that accurately predicts response to specific antidepressant medications. The study suggests this method may help match patients with depression to optimized treatment, improving treatment outcomes.
Researchers analyzed over 2 million cells from 400 postmortem brain samples to identify cellular pathways that could become new drug targets for Alzheimer's treatments. They found impairments in mitochondrial function, synaptic signaling, and protein complexes, as well as disrupted lipid metabolism.
Researchers discovered an epigenetic clock in plants that accurately tracks time over generations, shedding light on invasive species and human activities. The clock resolves divergence times of phylogenetic trees, providing a novel tool for dating plant clones.
A new study has found a significant association between cannabis use disorder and an increased risk of cardiovascular disease events such as heart attacks and strokes. Adults with cannabis use disorder in Canada experienced a 60% higher risk of first-time cardiovascular disease events compared to those without the disorder.
A new review suggests that dietary lipids, particularly phospholipids, hold great promise in preventing brain aging and cognitive decline. Plasmalogen, a nutrient found in the postsynaptic membrane of neurons, shows promising results in alleviating cognitive impairment associated with aging.
A genome study of over 600 carrot types finds that recessive genes controlling orange carotenoids are essential for the vegetable's orange color. The study also sheds light on carrot domestication in Western Asia and Europe during the Middle Ages and Renaissance periods, respectively.
Researchers at Tianjin University have discovered a novel approach to combating multidrug-resistant bacteria, inspired by the selective biocatalytic property of macrophages. The biomimetic intelligent catalysis system, consisting of living macrophages and nanoparticles, shows promise in killing MDR E. coli without harming normal cells.
A UCLA study found that exposure to critical Black history can contribute to white people's recognition of health disparities faced by Black Americans and lead to support for policies aimed at equity. The study also found that perspective-taking, regardless of instruction, leads to greater recognition of racism in healthcare.
Researchers say current models fail to project oxygen dynamics in coastal ecosystems with high photosynthetic activity, such as seagrass meadows and coral reefs. Fluctuations in oxygen levels have been observed in systems like the Venice Lagoon and Red Sea coral reefs, where marine species adapt to changing conditions.
Researchers at the University of California - San Diego developed screen-printed, flexible sensors that can record brain activity and lactate levels in earbuds. The sensors allow for long-term health monitoring and detection of neuro-degenerative conditions.
Formaldehyde is a toxic chemical known to cause cancer but also plays an important role in human biology. New compounds developed by University of Leicester researchers allow for controlled release of formaldehyde in cells, enabling precise measurement of its effects.
A new approach is being developed to identify sepsis in newborn babies, with the potential to transform sepsis testing. The Neosepsis project aims to reduce neonatal deaths in Uganda by providing a quick and reliable test using a small drop of blood.
A new UBC study found that people who use alternative health care tend to be wealthier, more open to novelty, and distrust conventional medicine. The study suggests that better advertising regulations are needed to protect Canadians from potential harm.
Researchers at Dana-Farber and MD Anderson Cancer Center found that MTA buildup in tumor cells impairs T cell function. Depleting MTA with enzymes restores T cell activity, improving checkpoint inhibitor effectiveness in MTAP-deleted cancers.
The discovery sheds light on the mechanism of phosphate release from actin filaments, which is crucial for cell movement and disassembly. The researchers found that phosphate escapes through a molecular backdoor in the filament core, but the door remains closed for most of the time.
Researchers found that lonely individuals' brains show a blurred boundary between real friends and favorite fictional characters, such as those in Game of Thrones. The study suggests that lonelier people may turn to fictional characters for a sense of belonging lacking in their real life.
Researchers discovered that a mutation in the gene ACTA2 causes moyamoya disease and strokes in young children. The mutation leads to dysfunctional smooth muscle cells in arteries, resulting in blockages and increased risk of stroke. Understanding this mechanism could lead to new treatments for moyamoya disease.
A study published in PLOS Biology identifies key genetic loci that distinguish Penstemon species with flowers adapted to different pollinators. The research reveals surprisingly few genetic differences between species with different pollination syndromes, suggesting strong selection to maintain flower traits.
A study by UC San Francisco researchers found that patients with acute kidney injury on outpatient dialysis may not need lifelong treatment if they have the potential to recover. The study tracked data from over 1,700 patients and showed that approximately three-quarters of those who recovered kidney function discontinued dialysis with...
A new study found that only about 3% of adults in England with overweight or obesity were referred to publicly funded weight management programs. The study also showed large regional differences in access to these programs, with some areas having much higher rates of referral.
A new technology using facial recognition software is being used to monitor wildlife and improve animal welfare. The software was tested on Greylag Geese in Europe with 97% accuracy and found that geese approach images of their partners more quickly, giving friendly contact calls and feeding for longer.
Moderately sized groups of hominins may have successfully scavenged carcasses, even competing with giant hyenas, according to a new study. The research suggests that scavenged remains were an important source of meat and fat for early humans.
A new program, Recipe 4 Success, helps toddlers develop essential self-control skills like paying attention, controlling their bodies, and cooperating with parents. By involving them in cooking activities, toddlers learn to try new foods and improve their eating habits.
A recent study by University of Cincinnati researchers found that a community-wide naloxone distribution program did not significantly reduce opioid overdose deaths. The study, which ran from 2017 to 2019, saw no significant change in median monthly opioid overdose rates despite widespread availability of the medication.
Peter A. Jones, Ph.D., D.Sc., receives a seven-year, nearly $7.9 million grant to study epigenetic errors driving cancer development and explore potential new treatments. The funding will support his research into the molecule DNMT3A, which is involved in brain development and cancer development.
A breakthrough in battery technology has been achieved by City University of Hong Kong, overcoming the persistent challenge of voltage decay in lithium-ion batteries. The new development stabilises a unique honeycomb-like structure within the cathode material, resulting in longer-lasting and more efficient batteries.
Scientists at the University of California - Riverside have developed a fire-safe fuel that cannot ignite without an external electrical current. This breakthrough could significantly reduce the risk of wildfires and improve energy efficiency.
Researchers have documented the development of bonnethead sharks, showing how their skulls widen and distort to form a hammer-like shape. The study provides insight into the formation of this unique feature, which is thought to amplify their field of vision and ability to detect prey.
For decades, scientists wondered how an 'anti-apple' made of antimatter would fall. Now, researchers at CERN's Antimatter Factory have confirmed that gravity affects antimatter in the same way as regular matter. The experiment was conducted by the ALPHA collaboration and published in Nature.
A new study by St. Jude Children's Research Hospital predicts the formation of condensates in cancer-associated fusion oncoproteins, which promotes cancer development. The researchers used machine learning to analyze biomolecular features and established a framework for understanding the mechanisms underlying oncogenic properties.
The American Heart Association calls for building on existing research and implementing cross-sector approaches to Food Is Medicine. FIM programs aim to improve health outcomes by providing healthy food resources to treat, manage, and prevent specific chronic conditions.
A research team has discovered a novel approach to increase terpenoid production by fine-tuning isoprene pyrophosphate metabolism. The technique, which involves genetically encoded circuits, resulted in a remarkable increase in IPP synthesis and led to the production of high-value terpenoids.
A new framework aims to ensure Indigenous communities reap benefits from their microbiome samples, promoting equitable and beneficial research. Researchers highlight the need for community ownership of microbiomes, collaboration, and respect for Indigenous sovereignty.
A panel of experts recommends new guidelines for conducting ethical research on humans aboard commercial spaceflights, prioritizing social responsibility and scientific excellence while minimizing risks and balancing benefits. The guidelines aim to ensure that research benefits society at large and respects participants' autonomy.
A new study, COOPERATE, provides tools to facilitate autonomy and control over individual’s own healthcare, resulting in improved patient activation, increased confidence in expressing pain-related goals, and better quality of life. The coaching program also showed a positive impact on depression and anxiety.
A new study reveals that COVID-19 triggers a dangerous immune response in hardened fatty deposits lining the heart's largest blood vessels. This inflammation can lead to immediate and longer-lasting heart issues, including plaque rupture and blockage of blood flow.
A new study published in Obesity found that fitness and preventing weight gain may be more important than weight loss for preventing chronic kidney disease in obese adults. Weight gain was associated with a higher risk of developing chronic kidney disease, while low physical fitness was linked to rapid kidney function decline.
An international team recommends a new ethical framework for human research on commercial spaceflight, aiming to address underrepresentation and ensure benefits are relevant to all. The framework is anchored in four guiding principles, including promoting diversity among researchers and participants.
A study found that reduced mobility during the pandemic led to greater risk for depressive symptoms, even after controlling for local COVID-19 activity and other factors. The research suggests that increasing social engagement and limiting social isolation may be crucial for mitigating mental health impacts during future pandemics.
A new study from the University of Illinois found that children of parents with higher work-related stress have lower socioemotional competency at age 4-5. Meanwhile, mothers' job dissatisfaction does not impact family mealtimes, but fathers' financial dissatisfaction leads to reduced attendance and negative child development outcomes.
A recent study from China found that comprehensive treatment, including CRS, chemotherapy, and HIPEC, significantly improved patient outcomes for CRC with SPM. Complete cytoreductive surgery was an independent predictor of improved survival. More research is needed to refine treatment strategies.
Research found that DEI initiatives for vulnerable groups, like LGBT and military veterans, affect stock prices differently depending on the presidency. Companies with DEI for these groups saw higher or lower stock returns during Obama and Trump presidencies respectively.
A new study by UConn researchers found that patients overwhelmingly prefer the traditional daily oral PrEP pill over newer forms, citing its efficacy and minimal side effects as key factors. The study highlights the importance of addressing socioeconomic disparities to ensure equitable access to these life-saving technologies.
A genome-wide study has identified 10 genomic regions associated with disease resistance in staghorn corals, a critically endangered species. The findings provide potential tools for improving disease resistance in the wild and nursery stocks, aiding conservation efforts.
A study by Washington State University researchers found epigenetic alterations associated with elk treponeme-associated hoof disease, suggesting a systemic impact. The findings also suggest that the disease may be heritable, raising concerns about its transmission and susceptibility.
Scientists discovered that solid electrolyte interphase (SEI) layer behaves like a semiconductor, causing electron leakage and leading to inferior battery performance. Minimizing organic components in SEI enables longer-lasting batteries.
A new modeling method powered by interconnected processors removed human bias from the debate over dinosaurs' demise. The study suggests that the outpouring of climate-altering gases from the Deccan Traps alone could have been sufficient to trigger global extinction, consistent with volcanic eruptions contributing to the mass extinction.
A retrospective analysis of 37 heavily pretreated multiple myeloma patients found that intravenous immunoglobulin (IVIg) reduced the risk of severe infections by 90%. Patients with hypogammaglobulinemia experienced a higher rate of severe infections, and IVIg supplementation significantly mitigated this risk.
Researchers at Max Planck Institute for the Structure and Dynamics of Matter demonstrated that intense laser fields can probe electron dynamics in liquids. The team found that the mechanism of high-harmonic generation is unique to liquids, with the maximum photon energy independent of laser wavelength.
Research highlights the challenges of rural hospital-based maternity unit closures and transportation barriers, leading to delays in care and adverse outcomes. The study suggests that telehealth services can provide a solution to address these disparities in maternal health outcomes.
Researchers have developed a new semiconducting material called multielement ink that can be processed at low temperatures, paving the way for more sustainable semiconductor industry. The breakthrough enables faster and lower-energy production of semiconductors, which could significantly reduce carbon emissions.
Researchers have discovered a unique adhesin in Candida auris that enables it to stick to surfaces and cause disease. The study found that this adhesin, SCF1, is essential for colonization and virulence, suggesting a potential target for anti-fungal therapy.
Researchers tested five chemicals on zebrafish embryos and found that all caused impaired migration of bone-forming cells, leading to facial malformation. The study suggests a potential general mechanism underlying teratogenic chemicals and proposes using zebrafish as an alternative method for testing cross-species teratogens.
Researchers developed a high-resolution technique SBS-seq to characterize the complete sequence-range of sulfur binding domains, enabling a new nucleic acid detection platform. The technique employed tandem PT-modifications to improve binding affinity and extend the sequence-range of SBDs.
A recent study found that grandparent childcare does not significantly impact maternal mental health and wellbeing, nor does it reduce mother-child conflict. In fact, poor maternal wellbeing at age three was linked to poor child social and emotional outcomes at age seven.
Researchers have created the first-ever map of a single animal's early visual system, reconstructing it from the eyes to neurons in a tiny parasitic wasp. The study reveals complex behaviors such as flight in an insect with just 8,600 cells compared to the human brain's 171 billion.
A new study examines the pros and cons of advanced maternal age, finding that while older mothers face increased risks, they also have significant advantages due to their socioeconomic status. The research aims to untangle the truth about this complex issue by investigating how biomedical knowledge is produced and disseminated.
A large-scale study confirms that playing Tetris for fifteen minutes can prevent psychological trauma in mothers after a difficult birth. The therapeutic activity was found to interfere with memory consolidation of traumatic images, thereby preventing the development of post-traumatic stress symptoms linked to childbirth.
A UNIGE team investigated the destruction of neurons at different times of the day using fruit fly models and found that cellular stress was more deleterious to neurons at night. This suggests that the circadian clock exerts a protective effect on dopaminergic neurons against oxidative stress.
A team of researchers has uncovered a previously unknown compensatory mechanism found in liver disease. Giant cell clusters, formed by immune cells from the bone marrow, take over the filtration function of impaired Kupffer cells. This finding changes the way we think about the role of the immune system in liver fibrosis.
A gain-of-function HPY1 allele is identified as a key regulator of both photosynthetic capacity (source) and grain size/number (sink) in rice. This synergy enhances rice yield, leading to increased biomass and larger grains.
Researchers found a significant connection between biological particles and the formation of ice in Arctic clouds. The study's innovative approach revealed correlations with variables like snow cover and temperature, shedding light on the prevalence of fungal spores and their impact on climate models.
Recent research reveals that certain soil microorganisms persist and even thrive during drought periods, influencing ecosystem balance and plant growth. A novel method using water vapor measurement indicates that specific bacterial species become more active under simulated future climatic conditions.
A pharmacist-led diabetes control intervention was found to improve glycemic control and reduce the risk of complications among Hispanic adults with type 2 diabetes. The study, which included 931 participants, suggests that this type of intervention may be an effective strategy for improving health outcomes in this population.
Researchers have made significant progress in using immunotherapies prior to surgery, leading to better biomarkers and more effective combination therapies. This approach has shown promise in various cancer types, including lung cancer, triple-negative breast cancer, melanoma, and gastrointestinal cancers.