Tablet-based hearing tests were found to be feasible and acceptable in routine family medicine, with 27% of screened patients showing some level of hearing impairment. The study suggests that these tests may help general practitioners diagnose hearing disorders more accurately.
A research letter highlights the need to address disparities in home dialysis and kidney transplants. Despite added incentives, disparities persisted due to social risk factors, emphasizing the importance of considering these factors in payment systems.
A study published in Communications Psychology reveals how the brain forms a sense of agency when learning new motor skills. Researchers used a data glove to control a cursor on screen, finding that motor exploration plays a crucial role in developing self-agency.
A new study reveals a gap in how nature playspaces are designed and delivered across Australia, with no clear evidence-based guidelines to support children of all ages and capabilities. Researchers call for national, research-backed recommendations to ensure consistency and quality across the country.
Researchers at Vrije Universiteit Brussel have made a significant discovery in replacing faulty microglia with monocytes, opening up new avenues for future therapies. However, the new cells may not fully replicate the normal functions of microglia, highlighting the need for further improvement.
A study led by Monterey Bay Aquarium shows that the collapse of one marine predator can benefit another. Sea otters thrive in response to increased availability of mussels after a mussel boom is triggered by the loss of ochre sea stars, demonstrating keystone interdependence.
The Global Virus Network warns of systemic inadequacies in pandemic preparedness, highlighting the need for $31.1 billion in annual funding to establish a comprehensive Pandemic Preparedness and Response system. The GVN advocates for strengthened systems to protect humanity from future pandemic threats.
Researchers from UCalgary and Chinese University of Hong Kong found that IBD progresses through four predictable epidemiological stages as it spreads globally. The study forecasts a major rise in IBD prevalence in Canada by 2045, with countries in North America, Europe, and Oceania reaching Stage 3 (compounding prevalence). Developing ...
Exposure to high levels of smoke pollution increases hospitalizations for respiratory diseases in older adults. The study highlights the need for interventions to mitigate the health impacts of wildfire smoke exposure.
Researchers developed a universal theory to explain species distribution patterns, estimating species numbers at key transition points between phases. The three-phase pattern of Species-Area Relationships shows rapid increase in local areas, slowing down in regional areas, and accelerating on continental scales.
Researchers have identified Clusterin as a novel marker capable of functionally categorizing aged HSCs. Clu-positive HSCs showed an increased propensity towards differentiating into platelets or myeloid cells, while Clu-negative HSCs maintained a balanced cell production approach typical of younger stages.
Researchers have developed a new alloy design strategy that combines exceptional strength with superior resistance to hydrogen embrittlement. The approach enables dual nanoprecipitates to trap hydrogen and enhance strength, resulting in a 40% increase in strength and a five-fold improvement in hydrogen embrittlement resistance.
A recent study published in the Journal of Hepatology has shown that simultaneous bariatric surgery and liver transplant is safe and improves long-term health outcomes for severely obese patients. The combined approach resulted in sustained weight loss, reduced risk of type 2 diabetes, and lower risk of fatty liver disease recurrence.
Researchers from the University of Waterloo have developed a method to restore tens of thousands of oil and gas exploration sites in western Canada using native moss. The technique involves transplanting moss onto decommissioned well pads, effectively recreating peatlands and supporting ecosystem development.
New research by the University of Bristol and Cats Protection reveals that road traffic accidents are the leading cause of death in UK pet cats under 8 years old. The study found that younger cats are at higher risk of death due to RTAs, while older cats are more likely to die from disease-related causes.
Researchers at Hospital for Special Surgery found that mesenchymal stromal cells produce cytokines stimulating resident macrophages to proliferate and accumulate, contributing to chronic inflammation. Existing therapies may help control muscle inflammation by suppressing macrophage infiltration and FAPs' CSF-1 production.
A University of Michigan study identifies Dolichospermum as the cyanobacteria responsible for producing saxitoxin in Lake Erie. The researchers found that warmer water and specific environmental conditions promote saxitoxin production, highlighting the need for continued monitoring to assess potential changes with climate change.
Researchers found that captive-bred axolotls can survive in both artificial and restored Mexican wetlands. However, they may need specific temperature conditions to thrive, offering insights for amphibian reintroductions and translocations.
A study found that ayahuasca users with a history of anxiety or depression, or those using it in non-traditional settings, were more likely to report adverse mental states. However, some 'adverse effects' like visual distortions were associated with better reported mental health outcomes.
Juvenile salmon were found to roam miles of coastline, moving between freshwater and saltwater and exploring rivers as they go. This behavior improves their resilience by locating new habitats and reduces competition, increasing their chances of survival.
A new brain atlas developed by researchers at Duke University will increase precision in measuring changes in brain structure, making it easier to share results. The tool, the Duke Mouse Brain Atlas, provides a detailed map of the entire mouse brain, from large structures down to individual cells and circuits.
Researchers trained AI to predict protein clumping linked to 50 human diseases. The new tool, CANYA, revealed specific chemical patterns driving or preventing harmful protein folding.
A study comparing wild and zoo-housed Sumatran orangutans reveals that orangutans living in zoos engage in more frequent, more diverse, and more complex exploration than their wild counterparts. Zoo-housed orangutans show a richer repertoire of actions and are more likely to use tools or manipulate multiple objects at the same time.
Researchers achieved a type of coupling between artificial atoms and photons that could enable readout and processing of quantum information in a few nanoseconds. This breakthrough demonstrates the fundamental physics behind nonlinear light-matter coupling, a crucial step toward realizing fault-tolerant quantum computing.
Researchers at Graz University of Technology developed a holistic solution for structural monitoring, combining various technologies to provide usable findings for service life forecasts and proactive maintenance planning.
A study analyzed per capita municipal expenditures and their correlation with population changes in small and medium-sized cities in Japan. The results revealed that prioritizing child welfare expenditures is a key strategy to sustain populations, while city planning expenditures on street maintenance and construction were also effective.
A new 'glycan glue' based on glucomannan has been developed to repair damaged spinal discs, enhancing tissue hydration and maintaining disc height. The treatment also improved mechanical stability and alleviated pain in rat and rabbit models.
Recent high-quality deepfake videos can feature realistic heartbeats and minute changes in face color, making them challenging to detect. Researchers found that even small variations in skin tone and facial motion can replicate the original pulse in deepfakes.
A systematic review of child maltreatment found that parents and caregivers with alcohol-related diagnoses were twice as likely to maltreat children. The study pooled data from twelve high-income countries and associated caregiver alcohol-related diagnoses with higher child maltreatment incidence.
Researchers develop operando magnetism platform to track electronic/magnetic structure evolution in Li-rich Mn-based materials. They uncover dynamic relationships between magnetization, electronic structure, and oxygen interactions.
A research team creates a novel aerosol-based emulsion system that enables self-assembly of asymmetric nanostructures without relying on stabilizing chemicals. This breakthrough has shown promise for real-world applications in fields like biomedicine and optical devices.
Researchers at UCSF found clinically significant improvements in mood, cognition, and motor function after psilocybin therapy for patients with mild to moderate Parkinson's disease. The study suggests that psilocybin could provide relief from multiple symptoms of the disease by reducing inflammation and promoting neuroplasticity.
This study investigates the vibrational spectroscopy of lead-free potassium sodium niobate and related perovskite ferroelectrics. Raman and Brillouin scattering spectroscopies are used to analyze the lattice dynamical properties, phase transitions, and physical properties of KNN single crystals and solid solutions.
The partnership aims to leverage AI in developing innovative digital therapeutic solutions to prevent diseases in children. Researchers will use gamified digital therapy solutions on mobile devices to encourage healthier behaviors.
Researchers developed a new method to predict the effectiveness of mangroves in protecting coastlines against extreme weather events. The HU method uses wave non-linearity and can calculate wave height attenuation with ease, saving billions of dollars worldwide.
A new study published in Proceedings of the Royal Society B: Biological Sciences sheds light on how a 252-66 million-year-old 'marine revolution' influenced foraminifera diversity and survival. The study found that calcareous forams flourished after the MMR, becoming dominant types living today.
A centralized and accessible database aims to integrate molecular simulation data, ensuring findability, accessibility, interoperability, and reusability. This will amplify the impact of these data and avoid duplication.
Andrew Yang will study proteins crossing the blood-brain barrier and their role in brain health, seeking new therapies for neurological diseases. The 2025 Searle Scholar's research could lead to a better understanding of age-related disorders.
A new combination therapy using siRNA and a proprietary ferritin nanoparticle-preS1 vaccine has shown to achieve stable functional cure in mice with chronic hepatitis B. The treatment resulted in sustained HBsAg clearance, efficient seroconversion, and high levels of serum HBV DNA clearance.
Researchers have developed a new class of x-ray detectors that can detect extremely weak X-ray signals, reducing the radiation dose required for imaging. The enhanced CsPbBr3 detectors employ innovative cooling and defect-passivation strategies to boost sensitivity and suppress noise.
Researchers developed a novel 'torsion unipolar barrier heterojunction' device for wide-spectrum, high-precision polarization detection. The device features bipolar photocurrent behavior at zero bias and eliminates the need for auxiliary polarizers.
Researchers have discovered a novel way to achieve spin-valve effects using kagome quantum magnets, eliminating the need for complex fabrication techniques. The breakthrough enables giant magnetoresistance effects exceeding 160% in low-power-consumption devices.
Research found seasonal variations in genes responsible for drug metabolism, including CYP2D6 and CYP2C19, which affect a quarter of common medications. Alcohol tolerance also varies by season, with mice recovering more quickly from winter conditions.
A new technology, in the form of a wristband with colored buttons, allows children to communicate their play intentions and facilitate inclusive play. Researchers hope this innovation will enable both neurodivergent and neurotypical children to connect and play together.
Researchers found it takes parents about a year to attune to their child's attitudes towards school once they start education. By Year 1, parental perceptions of how a child feels about school most closely match responses given by the child when they were in Reception class a year earlier.
A long-term study published in BMJ Quality & Safety found that employing too few permanent nurses on hospital wards is linked to longer inpatient stays, readmissions, patient deaths, and ultimately costs more. Redressing the balance saves around £5000 for each year of healthy life gained, but not if temporary agency staff are used.
Researchers at Amsterdam UMC have developed a new diagnostic test that measures CRP protein in cerebrospinal fluid to quickly diagnose bacterial meningitis. The test has been shown to be very reliable and can start treatment within half an hour of diagnosis.
A study by scientists at the Smithsonian Tropical Research Institute found that juvenile fringe-lipped bats do not initially differentiate between palatable and unpalatable frogs and toads, but learn to identify toxic species through experience. As they mature, adult bats respond more strongly to palatable prey.
A groundbreaking international study found that spruce trees not only respond to solar eclipses but actively anticipate them by synchronizing their bioelectrical signals. Older trees exhibit a more pronounced early response, suggesting they retain environmental memory to inform younger trees of impending events.
Regular exercise can reduce side effects of cancer treatment, such as heart damage, nerve damage, and brain fog. It also improves psychological wellbeing, sleep quality, and overall quality of life in people with cancer.
A new study suggests that higher cigarette taxes can significantly improve childhood survival rates, particularly among the poorest children. The research found that increasing tax on cigarettes could narrow the socioeconomic gap in child mortality rates and save over 280,000 lives annually.
Mathematical modeling research from University of Utah Health suggests that treating moderate cases with antibiotics could limit the spread of cholera and reduce the likelihood of antibiotic resistance. In areas where cholera spreads slowly, aggressive antibiotic use may even stop outbreaks entirely.
A research team discovered fossilized teeth and vertebrae in the Dominican Republic, confirming that large, terrestrial predators like sebecids once inhabited the Caribbean. This finding supports the GAARlandia hypothesis, suggesting temporary land bridges allowed animals to travel between South America and the Caribbean.
A national study by Rutgers researchers found that nearly two-thirds of US adults have experienced some form of in-person gun violence, with Black and Hispanic adults more likely to be exposed. The study also revealed significant racial disparities in media-based exposure, with Black adults reporting the highest levels of exposure.
A new analysis of existing studies found that pedestrians and cyclists hit by SUVs or light trucks are more likely to suffer fatal injuries. The likelihood is higher among children, with a child hit by an SUV/LTV being 82% more likely to be killed than a child hit by a passenger car.
A new study found that pregnancy-related glycoproteins (PSGs) are strongly associated with poorer outcomes in female lung cancer patients. The analysis suggests targeting these genes may improve survival in female patients with lung cancer, and the researchers plan to pursue further investigation into their role.
Researchers at Mayo Clinic developed AI-ECG tools that can detect heart muscle weakness in women of childbearing age, allowing for earlier identification and management. The tools demonstrated high diagnostic performance, with an area under the curve of .94 for AI-ECG and .98 for AI digital stethoscope.
Cassandra Pierre, a BU researcher, has received the Bayard Rustin Award for Courage for her work on low-cost interventions to prevent infections in vulnerable populations. Her clinical interests include HIV management in pregnant women and subpopulations.
The review highlights the limitations of existing dengue vaccines, such as CYD-TDV and TAK-003, and the urgent need for more effective vaccines to protect millions of people. The Butantan-DV vaccine has shown promise with its single-dose regimen, but its efficacy against DENV-3 and DENV-4 is still unclear.
A new study reveals emerging cases of babesiosis in the Mid-Atlantic region, documenting human cases and detecting Babesia microti in local tick populations. The research highlights the growing public health threat posed by this tick-borne disease, emphasizing the need for increased surveillance, public awareness, and preventive measures.