A UFZ research team has developed a new method called 'mass transfer with a loop' to stabilize microbial communities in bioreactors. This approach prevents the loss of crucial microorganisms, which are essential for various biotechnological processes, by synchronizing their composition and functions.
According to a study published at the ATS 2022 international conference, nearly half of patients with abnormal findings in lung cancer screening experienced delays in following up. The median delay time was 91 days, with current smokers having longer delays than former smokers.
Researchers developed efficient metal-free polymeric scintillators for high-resolution X-ray imaging, outperforming conventional anthracene-based scintillators. The polymers exhibit multicolor radioluminescence and high photostability, enabling applications in radiation detection, medical diagnosis, and security inspection.
Recent advances in redox mediators (RMs) for lithium-oxygen (Li-O2) batteries have improved specific energies but raised scientific issues. RMs classify into organic, organometallic, and inorganic compounds with unique advantages and selection criteria.
Researchers analyzed brain volumes of 37 Parkinson’s patients and 27 controls over 8.8 years, finding accelerated grey matter decline in temporal and occipital lobes. The study’s findings support Braak's disease stage scheme and provide new insights into Parkinson’s progression.
A new study published in Open Heart found that patients with asymptomatic severe aortic stenosis benefit from early valve replacement surgery to prevent irreversible heart muscle damage. The research showed that timing of surgery is crucial in reducing mortality and hospitalization rates.
A new clinical study published in Cell Reports Medicine found that daily intake of postbiotic Urolithin A improved muscle strength by 12% in middle-aged adults. The supplement supported the cells' ability to renew their powerplants, the mitochondria, during the aging process.
Alternative credit scoring systems present challenges not covered by existing regulations, leaving many Americans unable to access the credit system. These systems can be opaque and ripe for abusive lending practices, making it difficult for consumers to contest erroneous information.
Researchers developed a biosensor using nanostructured and nanoporous surfaces to detect biomarkers in clinical samples, overcoming technical challenges of small sample amounts. The new technology can provide quick and accurate diagnoses for diseases like prostate cancer without needing dilution or preprocessing steps.
A new screening tool has been developed to identify pregnant women at risk of eating disorders, allowing for early intervention and treatment. The Prenatal Eating Behaviors Screening (PEBS) tool, created by WVU researchers, uses a 12-question screener to assess symptoms and emotions associated with eating disorders.
A new national poll reveals that most people over 50 feel their health is as good or better than before 2020, but a sizable minority say their health has declined. Key findings highlight the importance of social connections, hobbies, and getting outdoors in helping older adults age well.
A new study demonstrates a machine-learning approach that can learn to control a fleet of autonomous vehicles as they approach and travel through a signalized intersection. The technique reduces fuel consumption and emissions while improving average vehicle speed, with benefits seen even when only 25% of cars use the control algorithm.
A recent study by Concordia researchers analyzed over 150,000 government websites and 1,150 Android apps, finding that 17% of government websites and 37% of Android apps host Google trackers. The study also identified 304 malicious sites and 40 apps flagged by internet security website VirusTotal.
Researchers at the Beckman Institute found a direct link between high-fat diets and heightened nitric oxide levels, which can lead to increased risk of inflammation and cancer development. The study used a molecular probe to visualize changes in the tumor microenvironment.
A recent study found that two-year colleges receiving promise scholarship funds decreased their spending on instruction by 3.3% and student services by up to 15%. However, four-year colleges received no significant change in spending on student-related expenditures, while experiencing a 14.5% increase in non-student-related public serv...
A new study from Aarhus University and Aarhus University Hospital – Psychiatry has found that Danish patients with mental disorders experienced a worsening of symptoms in connection with the invasion of Ukraine. The study analyzed over 500,000 clinical notes from psychiatric hospitals in Denmark and identified a sharp increase in clini...
Researchers at MedUni Vienna identified five distinct subtypes of small cell lung cancer, each responding differently to therapies. High ASCL1 expression is linked to poor survival, while high POU2F3 expression correlates with better outcomes and sensitivity to standard chemotherapeutics.
A new software uses natural language processing to predict vaccine hesitancy on a community level, providing an early warning system for policymakers. The study shows that publicly available Twitter data can be sufficient to detect zip code-level vaccine hesitancy with reasonable accuracy.
Scientists at Seoul National University created highly efficient large-area perovskite light-emitting diodes with an external quantum efficiency of 22.5%. The breakthrough technology uses colloidal perovskite nanocrystals, overcoming previous limitations in uniformity and mass production.
A highly sensitive biosensor system was developed using a strategy that precisely controlled bio-droplets' motion behaviors, enabling ultrasensitive detection of biomarkers such as ATP, miRNA, Thrombin, and Kanamycin. The system's adjustable dynamic range allows for versatile applications in cluster analysis and multi-target detection.
Research on experimental drug NU-9 invents by Northwestern University scientists reveals it is more effective than existing FDA-approved drugs for ALS treatment. NU-9 also repairs the axons of diseased upper motor neurons in ALS mouse model, offering a potential new approach to treating the devastating disease.
Researchers have developed a novel nanotherapeutic that combines photothermal therapy and chemodynamic synergistic therapy using NIR-II responsive nickel nanoclusters. The treatment shows promising results in killing tumor cells and inhibiting tumor growth.
New research predicts changes in mountain snowmelt will shift peak streamflows to earlier years for the Colorado River Basin, altering reservoir management and irrigation. The study found higher-elevation areas projected to see significant snowpack losses as temperatures continue to rise.
Researchers developed XGBoost machine learning models using de-identified EHR data from the National COVID Cohort Collaborative to identify potential long-COVID patients. The models achieved high accuracy, identifying key features such as post-COVID respiratory symptoms and pre-existing risk factors for acute COVID severity.
A new study published in Scientific Reports provides definitive evidence for the origin of Herod the Great's luxurious alabaster bathtubs. Analytical methods distinguish calcite-alabaster from Egypt and confirm quarries in Israel, challenging long-held assumptions.
Researchers at Universitat Politècnica de València have developed 3D-printed acoustic holograms that can open the blood-brain barrier, allowing for precise administration of therapeutic drugs to treat Alzheimer's and Parkinson's diseases. The technology enables controlled focusing of ultrasonic beams on specific brain structures.
Researchers develop an all-optical approach using photoluminescence to analyze radiative and nonradiative recombination processes in semiconductors. By combining Raman spectroscopy with PL data, they can extract quantitative information on carrier recombination dynamics, including defect density and capture cross-sections.
A new study found that time-restricted eating can reduce cardiovascular disease (CVD) risk in older breast cancer survivors with cardiometabolic risk factors. After eight weeks of restricting food intake to 8 hours a day, participants showed a 15% decrease in CVD risk.
Researchers propose that Ceres was formed outside the Frost Line, where ammonia ice is abundant, and then pulled into the Asteroid Belt by gravitational instability. Computer simulations support this hypothesis, showing that giant planet formation led to a turbulent environment that scattered objects into stable orbits.
A new study reveals that wild chimpanzees produce hundreds of diverse vocal sequences, combining up to ten call types, and exhibit structured communication patterns. This discovery challenges the long-held assumption that non-human primates lack complex vocal communication systems.
Global warming is expected to destabilize Caribbean coral populations, leading to bleaching and extinction. Coral reefs support the seafood industry, coastal communities, and tourism, with a net economic value estimated in tens of billions of dollars.
A Texas A&M AgriLife team has described several protein structures of the C1 domain of protein kinase C, providing a reliable guide for designing drug candidates. The research sheds light on how C1 domains bind ligands and could lead to new treatments for diseases such as Alzheimer's, AIDS, and cancer.
Research published at ATS 2022 found that historically redlined neighborhoods in California have higher COVID-19 case and death rates, with incidence rates 3.34 times higher than non-redlined areas
The Nurses and Allied Professionals community is being recognized for their dedication and skills in advancing cardiovascular care. The Andreas Grüntzig Ethica Award celebrates their expertise, physical presence, and impact on patient care.
A recent study found that COVID-19 mortality rates in the United States were significantly higher among younger adults and minority groups compared to older adults and white populations. The research also revealed disparities in mortality rates by sex, with women experiencing lower mortality rates than men.
A new study from Finland found that adolescent athletes' motivation for school and sports are strongly related, with female students generally showing higher motivation for both. Male students tend to be less interested in school, but not in sports, suggesting a need for targeted support to develop their academic motivation.
The study found that silencing cellulase enzymes increases the rate of infection but limits the pathogen's ability to spread, paving the way for new control methods. Fusarium oxysporum is a highly lethal fungus affecting over 100 crops, with its spores remaining in soil for up to 20 years.
A new algorithm forecasts which hospitalized patients are at the highest risk of death from COVID-19, regardless of immune protection status or virus variant. The tool, called COVID-19 Disease Outcome Predictor (CODOP), uses blood measurements to predict prognosis and can help direct critical care resources.
A new study has shown that Transcatheter Aortic Valve Implantation (TAVI) is just as effective as conventional open-heart surgery in treating severe symptomatic aortic stenosis. The procedure offers a safer and faster recovery for patients, with improved symptoms, functional capacity, and quality of life at 6 weeks.
Scientists have developed a new material that conducts heat 150% more efficiently than conventional materials, enabling smaller, faster microelectronics. This breakthrough could lead to more efficient electronic devices powered by microchips that consume less energy and reduce carbon emissions.
China's terrestrial carbon sequestration is expected to increase significantly over the next few decades, with estimates suggesting it can offset a substantial portion of the country's energy-related CO2 emissions. By 2060, China's terrestrial carbon sequestration could account for 13-18% of peak CO2 emissions.
Researchers have developed a new NMR method to monitor fast biomolecular events like protein folding, enabled by hyperpolarized water. This technique enhances signal intensities by up to 10,000-fold, allowing for real-time monitoring and tracking of individual amino acids.
Scientists from Ruhr-University Bochum argue that selfless memories are possible and should be taken seriously. They propose the Bochum model of memory, which suggests that people construct a vivid memory by enriching a stored memory trace with background knowledge and adding self-facets.
The study reveals that ZNG1 is a protein that puts zinc into other 'client' proteins, playing a crucial role in regulating cellular zinc homeostasis. ZNG1's identification opens up a new area of biology for exploration and may be one of the most important regulatory strategies by which humans cope with severe zinc starvation.
A new 2D-based photodetector made from layered ternary telluride InSiTe3 exhibits ultrafast response speed and broadband detection capabilities. It can detect light across the ultraviolet to near-infrared optical communication region.
A new perspective published in The American Journal of Clinical Nutrition recommends strategies to prevent future shortages and regain public trust. Strategies include a thorough, public process to instill confidence in safe production, assessment of supply system factors, and evaluation of business practices.
Scientists discovered that commensal fungi like Candida albicans need to be alive and actively producing proteins to elicit a beneficial immune response. The fungus oscillates between high and low expression of the UME6 gene, signaling its benefits to the body.
Researchers studied naked mole-rats' skin using single-cell RNA-seq to understand its remarkable stability against aging. They found no changes in epidermal gene expression with age and a unique keratinocyte differentiation trajectory that remained intact.
Researchers developed a metasurface-based device that produces multiple distinct holographic images depending on the surrounding medium and wavelength of light used. The device can be used for encryption, humidity sensing, or biomedical applications.
A new study suggests that nearly 40% of developed fossil fuel reserves need to stay in the ground to keep global warming below 1.5°C. The research also highlights the importance of decommissioning existing extraction facilities, rather than just stopping new development.
The study found that intercropping with herbaceous crops, such as purslane and broad beans, increases nitrogen and organic carbon content in the soil, reducing erosion and run-off. Economically, intercropping can lead to increased production costs but also potential profits for farmers.
A UOC study finds that effective feedback requires a two-way dialogue between teachers and students, helping them bridge gaps in knowledge and skills. Students' emotional responses to feedback also play a crucial role, with positive emotions fostering engagement and improvement.
The study found that the fragile X protein regulates the opening and closing of the GABA-A receptor in neurons from the brain's memory center, influencing how such neurons process information. This nuanced understanding may hold the key to developing effective therapies for fragile X syndrome.
A community-focused approach led by Boston Medical Center significantly improved COVID-19 vaccination uptake in historically disinvested Black and Latino communities. The initiative administered over 100,000 first doses, with a focus on mobile vaccination events and community-based clinics.
A new study reveals that Denisovans could adapt to extreme climates, changing our understanding of their geographical distribution. The discovery was made through palaeoproteomics analysis and geometric morphometric studies on a human molar found in northern Laos.
Researchers aim to develop an audio health library to enhance communication during triadic visits. The study will analyze primary care visits and conduct user-design sessions to refine the system.
A study published in PLOS Medicine found that mRNA vaccines show better protection against COVID-19 variants compared to viral vector vaccines. The research, conducted among healthcare workers, revealed higher neutralizing antibody responses in mRNA vaccine recipients against VOCs, including Omicron.
Researchers develop innovative scheme to manipulate light with orthogonal circular polarization and conjugated PB phase in a single layer. They successfully generate reflective optical vortex and vector beams with enhanced efficiency and compact configuration.
Researchers discovered that adaptive immune response against TB matures over time, with key players in immunity becoming activated by three months after infection. The emergence of these activated T cells is inversely correlated with the number of granuloma-contained live bacteria, suggesting they play critical roles in bacterial control.
Australian secondary students' math rankings have dropped to 29th place globally, with a new study suggesting hand gestures are crucial for understanding mathematical concepts. Online learning has exacerbated the issue, making it harder for students to grasp math concepts without human motor and sensory skills.
A Korean research team has developed a gold recovery process with the world's highest recovery efficiency of 99.9%. The technology uses a capsule-type material that traps gold ions and prevents clogging, allowing for repeated recycling. This innovation can lead to significant cost savings and environmental benefits.
A recent study found that 70% of adults with stage 3 or 4 cancer were at risk of drug-drug interactions, highlighting the importance of deprescribing medications to avoid harm. The study's results emphasize the need for education and problem-solving to address polypharmacy in older adults with cancer.
A study found that climatic conditions during the extreme 2021 spring drought in SWC were distinct from similar historical events. Researchers identified atmospheric internal variability and a warming trend as key drivers of the drought, with high temperatures contributing significantly to its severity.
Researchers at Brookhaven National Laboratory have identified a zinc chaperone protein called ZNG1, which delivers zinc to the enzyme MAP1. This discovery reveals a key mechanism used by all living things to transport zinc, essential for survival and enzyme function.
Researchers found that improved wind forecasts resulted in at least $384 million in energy savings for US consumers over the last decade. The study used NOAA's HRRR model to compare forecast accuracy and quantify cost savings.
A CNIC team has created a dynamic 3D atlas of the formation of the heart during embryonic and fetal development, allowing for the identification of the first appearance of left–right asymmetry in the heart. This study provides important information on the development of congenital heart malformations.
Researchers at Rice University have developed a theoretical framework to explain how cancers caused by multiple genetic mutations can be identified and potentially stopped. By analyzing energy landscapes of cellular transformation pathways, they found that the most dominant pathways are favored by chance.
Researchers at UNIGE discovered that temperature changes trigger organ-specific effects in all tissues, leading to distinct gene expression profiles. The study's web-based application provides access to thousands of gene expression profiles, enabling further research and potential therapeutic applications.
A new vine removal technique called spatial roguing can significantly reduce the incidence of leafroll disease in commercial vineyards. Removing two vines on either side of a diseased grapevine creates a barrier that eliminates the mealybugs' means of transporting the virus, leading to a rapid decline in disease incidence.
Researchers discovered banded iron formations as a new geochemical archive to study the early Earth's evolution. They found that iron- and silica-rich layers deposited from seawater can record the Earth's mantle and crust development. This approach offers new insights into the Precambrian Earth.
Researchers at NIST developed a new, faster, and more accessible method for screening skin allergens without animal testing. The electrophilic allergen screening assay (EASA) achieved similar results to existing methods with 77% agreement rate, paving the way for potential standardization and increased international trade.
The Tianwen-1 mission has successfully observed solar wind plasma upstream of Mars, revealing several large-scale solar wind disturbances and consistent tendencies with other Mars missions. The joint observation will bring new opportunities for studying the evolution of the Martian atmosphere and paleoclimate.
A McMaster University research team found that Type I interferon regulates the immune response to target infected tissues, preventing bystander damage. The study used mice and COVID-19 patient data to investigate IFN's role in regulating a potentially dangerous immune response.
This study analyzed supportive evidence for FDA approvals of 49 novel drugs in 2020. The study's findings provide insight into the key design characteristics of pivotal trials supporting these drug approvals.
Scientists discovered that mineral water derived from deep-sea water can improve cognitive and coordinative functions in obese mice. The researchers found that treatment with DSW extract-added water significantly increased hippocampal NGF secretion and decreased serum parameters, indicating a positive impact on renal function.
The USPSTF and ADA now recommend screening adults as young as 35 for diabetes. A new study estimates the proportion of asymptomatic adults who are eligible for screening based on these guidelines, particularly among those with prediabetes or undiagnosed diabetes.
A large study published in Radiology found that women with dense breast tissue and benign breast disease are at increased risk of developing breast cancer. The study, which included over 3.9 million Korean women, suggests that these women may benefit from supplemental screening with MRI or ultrasound.
Researchers studied aerodynamics of bird perching maneuvers to understand the mechanisms that enhance lift and improve landing stability. They found that swept-wing motion stabilizes leading-edge vortex, leading to better landings in birds and potentially in aircraft.
The COVID-19 pandemic saw a devastating rise in adolescent mental health crises, with 60% of admitted patients exhibiting suicidal ideation or attempting suicide. Mental health admissions increased for depressive disorders, anxiety disorders, eating disorders, and substance-related disorders, particularly among girls.
Researchers found rocket exhaust gases can remain high in altitude, producing thermal nitrogen oxides and carbon dioxide that can affect the Earth's climate. The team modeled fluid dynamics of rocket exhaust gases to understand the impact on atmospheric pollution.
Researchers from CU Boulder suggest that ancient moon volcanoes may have spewed out huge amounts of water vapor, forming stores of ice on the lunar surface. This discovery adds to evidence that the moon may be awash in more water than previously believed, with potential implications for future lunar missions.
A recent cohort study found that previous cardiovascular conditions, including heart surgery and heart failure, were associated with increased COVID-19 severity in US pediatric patients. The study highlights the importance of pre-existing medical conditions in determining COVID-19 outcomes in children.
A research team developed a model that mimics human judgment to distinguish between reflective and transparent materials. The model outperformed humans in accuracy but struggled to identify image clues.
The University of Birmingham has published new ethical guidelines for the collection of patient-reported outcomes in clinical research. The guidelines aim to reduce risk and burden for participants while increasing participation in research and protecting their welfare.
A multidisciplinary research group uses magnetotactic bacteria to create nanomagnetic structures, which can be steered through the human body via external magnetic fields. They have developed a new method to measure the magnetic properties of individual nanomagnets in biological entities, enabling precise control over these structures.
The new American Heart Association/American Stroke Association guideline refines care for people with spontaneous intracerebral hemorrhages. The guideline recommends alternative treatments, such as intermittent pneumatic compression, and updates standard care practices.
A recent study suggests that concussion symptoms in children may be caused by multiple types of brain damage, leading to varying sets of symptoms. The research found complex relationships between brain damage and symptoms, which could lead to improved treatments for individual patients.
Researchers at University of Illinois at Urbana-Champaign have developed PlasmidMaker, an automated platform for designing and constructing plasmids. The platform uses Pyrococcus furiosus Argonaute-based artificial restriction enzymes to assemble DNA fragments with greater flexibility and precision.
Researchers at Linköping University have identified the key to minimizing energy losses in organic solar cells. By studying the energy level alignment at donor/acceptor interfaces, they discovered a systematic mapping that points to new ways forward for developing more efficient and sustainable solar cell materials.
The study reveals that early animal communities exhibited complex ecological structures more than 550 million years ago, setting the stage for the Cambrian explosion. The analysis of metacommunity structure suggests competitive exclusion as the cause of the diversity drop in the late Ediacaran period.
A new US study analyzed tooth survival rates after root canals in a general population, revealing median survival time of 11.1 years. The research found disparities in longevity among geographic regions and the impact of insurance status on treatment outcomes.
A new study found that hormone replacement therapy within six months of COVID-19 diagnosis was associated with a 78% reduction in all-cause mortality in women. This suggests estrogen may offer protective effects against COVID-19 severity, explaining the lower hospitalization and death rates among women compared to men.
Researchers have developed a new national blueprint to support Australians living with chronic pain, costing the economy $139 billion annually. The 'Listen to me, learn from me' framework prioritizes person-centered care and has nine key focus areas, including pain validation and effective communication.
A new study by McGill University researchers has shed light on the complex relationships between concussion symptoms and brain damage in children. The findings suggest that certain combinations of brain injury can lead to specific symptoms, such as attention difficulties and sleep problems.
Researchers at University of Limerick developed a new sponge-like porous material capable of capturing trace amounts of benzene, a toxic pollutant, from the air with low energy consumption. The material has strong affinity for benzene and can capture it even when present at very low concentrations.
Researchers developed a novel electrostatic field ion funnel focusing technology to improve ion transmission efficiency in mass spectrometers. The new DC-ion funnel technology increased sensitivity by up to 7.3 times compared to conventional drift tubes.
Researchers have discovered a new biomarker for blood-brain barrier dysfunction in Alzheimer's disease, associated with the presence of the APOE ε4 allele. The study found that APOE ε4 dose is linked to poor brain-waste clearance through the BBB, causing iron and β-amyloid accumulation.
A recent study by the University of Helsinki found that scent detection dogs can accurately identify individuals with a coronavirus infection from skin swabs. The dogs' sensitivity and specificity were 92%, with only small differences in accuracy observed between individual dogs.
Australian researchers have developed a device that can generate electricity from thermal radiation using technology similar to night-vision goggles. The team successfully tested a 'thermo-radiative diode' capable of converting infrared heat into electrical power, with the potential to harness solar energy at night.
Researchers conducted an online survey of Orgasmic Meditation (OM) practitioners, collecting over 200 responses. The study found that more than 80% of participants viewed OM as similar to meditation, but not sex or fondling. OM sessions involve manual stimulation and aim to induce a meditative state.
Researchers developed a desktop air curtain system that blocks all incoming aerosol particles, effective as an indirect barrier in healthcare settings. The device's blocking effect was tested on patients during blood collection, showing promising results.
A new study found that statin users were less likely to recognize fearful faces and more likely to report them as positive, indicating reduced negative emotional bias. Statins may provide protection against depression through their effect on emotion processing, possibly due to anti-inflammatory mechanisms.
Researchers have developed a magnetic refrigeration system capable of operating at extremely low temperatures to liquefy hydrogen, achieving higher efficiency than current vapor-compression refrigerators. The technology has the potential to dramatically reduce hydrogen supply costs, making it feasible for widespread adoption.
Researchers from FAU and University of Rochester demonstrate how laser pulses can induce electron waves in graphene, creating real and virtual charges that can be processed as binary logic. This technology has the potential to make future computers over a million times faster.
A team from the University of Missouri is using artificial intelligence to accelerate the discovery process in materials science. By integrating machine learning algorithms and AI into traditional laboratory processes, they aim to reduce time and cost while increasing the rate of material development. Associate Professor Derek T. Ander...
A recent study published in NPJ Regenerative Medicine found that large bone injuries trigger a repair strategy recapitulating elements of skeletal formation in utero. The gene Sonic hedgehog (Shh) plays a necessary role in healing central regions, while small-scale fractures heal through a distinct program.
Scientists at KAIST have proposed a novel 'stashing system' inspired by the human brain's neural activity, which efficiently handles mathematical operations for artificial intelligence. This technology reduces power consumption by 37% while maintaining accuracy, paving the way for next-generation semiconductor chips.
International meta-analysis finds that streams and rivers' efficiency in retaining nitrates is nearly five times lower for agricultural catchments than pristine ones. Wastewater, agriculture, and urbanization are the top stressors affecting ecological functions, highlighting the need for urgent action.
The substudy of the ADVOCATE trial found avacopan reduced glucocorticoid use by 86% in ANCA-associated vasculitis patients with respiratory and ENT involvement, while also showing superiority in remission compared to prednisone.
A large randomized controlled trial found that treatment with methylprednisolone reduces the risk of kidney function loss and failure in patients with IgA nephropathy. The study's results suggest a lower dose regimen may be effective while minimizing side effects.
Researchers identified two novel biomarkers that predict response to immunotherapy and adverse events in liver cancer patients. The study's findings enable more effective and individualized treatment of primary liver cancer hepatocellular carcinoma (HCC) patients, with fewer side effects.
The discovery of a 164,000- to 131,000-year-old Denisovan tooth in Laos provides significant insights into the species' geographic range. The ancient tooth's shape and similarity to teeth found on the Tibetan Plateau suggest that Denisovans inhabited Southeast Asia, particularly northern Laos.
A new study published in PNAS reveals that a specific bacterial compound, lipopolysaccharide, induces larval marine tubeworms to settle on the seafloor and undergo metamorphosis. The discovery offers hope for coral reef restoration, mariculture, and biofouling prevention.
A new study published in the Journal of American Heart Association found that well-organized households can help mitigate cardiovascular risk factors in children who have experienced abuse. The study's results suggest that stable home environments may play a crucial role in reducing racial disparities in cardiac disease.
Researchers at Duke University have developed a machine learning algorithm that incorporates known physics into neural networks, allowing for new insights into material properties and more efficient predictions. The approach helps the algorithm attain transparency and accuracy, even with limited training data.
A new study by RAND Corporation found that private insurers paid hospitals an average of 224% of what Medicare would pay for services in 2020. The study also revealed significant price variations among states, with some paying as low as 175% and others up to 310% of Medicare prices.
The APS 2022 Convention featured virtual news briefings covering topics like the pandemic's effect on education and ethnic minorities' well-being. Researchers shared insights on coping with stress, fake news, romance, and relationships, providing valuable information for journalists and the public.
A team of researchers has developed a novel method using infrared imaging to assess glymphatic function, which is crucial for understanding neurological conditions. The technique allows for the measurement of temporal dynamics of glymphatic functions and provides insights into brain fluid exchange and clearance.
The Lancet report states that air pollution, water pollution, and chemical pollution are responsible for nine million deaths globally. Despite declining mortality from traditional pollution, industrial pollution has increased over the past two decades, offsetting these gains.
A new study found a link between increased choroid plexus volume and greater cognitive impairment in Alzheimer's disease. Choroid plexus volume was associated with memory loss, executive function decline, and cognitive impairment severity.
New research suggests that 62% of warming in the subtropical North Atlantic is stored in the deep ocean below 700m. The study estimates a further 0.2°C warming in the next 50 years due to climate change.
Researchers at Hokkaido University discovered that ATP secreted from sensory neuron-interneuron crosstalk triggers inflammation spread across joints, acting as a neurotransmitter and inflammation enhancer. Blocking this pathway prevents the spread of inflammation.
A new mathematical model predicts the efficacy of phage therapy against pathogenic bacteria, highlighting key parameters for effective treatment. The model incorporates data on bacteriophage interactions with the immune system and suggests optimizing administration routes to improve outcomes.
Researchers found signs of concussions and head trauma in the brains of deceased headbutting muskoxen and bighorn sheep. The study provides insights into human injuries and opens the possibility that studying these animals could help researchers understand and reduce traumatic brain injuries.
A new approach using artificial intelligence generates designs automatically, allowing researchers to create complex metasurfaces with billions of nanopillars. This enables the development of larger, more complex metalenses for virtual reality and augmented reality systems.