A new study found that people with Parkinson's disease who engage in higher levels of physical activity experience slower declines in cognitive and motor symptoms. The study, published in Neurology, suggests that physical activity may have dual benefits, with associations with slower cognitive decline and worsening of movement symptoms.
A study published in Neurology found that nearly one-third of people with epilepsy who took certain medications and hormonal contraceptives experienced reduced contraceptive effectiveness. The study highlights the need for greater awareness of interactions between enzyme-inducing antiseizure medications and hormonal contraceptives.
The Nurses' Health Studies have provided a unique opportunity to prospectively follow large populations of women over decades, studying the impact of diet, lifestyle, and other factors on health. The studies have generated evidence that has shaped clinical guidelines and public health recommendations, with findings supporting recommend...
Researchers found nearly one-third of people prescribed hormonal contraceptives were also prescribed antiseizure medications that can reduce contraceptive effectiveness. The study suggests many people may be prescribed combination medications that could decrease hormonal contraceptive effectiveness and increase the risk of unintended p...
Researchers from Rutgers University have discovered that some mosasaurs were built for surprise attacks, with a longer, flexible tail section allowing for faster lunge speeds. This suggests that these ancient sea predators were better suited to ambush hunting in shallow seas.
The project analyzes the feasibility of Payment for Ecosystem Services (PES) schemes to protect water resources and strengthen city resilience. It compares Barcelona and Melbourne's water governance models to provide insight into the design and success of economic incentives for conserving urban ecosystems.
The ZENITIA project aims to develop scientific tools to safely integrate next-gen aircraft and sustainable fuels into European air transport. By 2050, European air traffic is projected to increase by 50%, highlighting the need for practical operational tools to transform aviation management.
Researchers developed a fluorescent probe that changes color from red to green when detecting uranyl ions, a form of uranium contaminating water. The probe measured low concentrations accurately and showed promise for portable water monitoring, but further testing is needed.
A new microscope was developed to study material behavior, with potential applications in solar cells, LEDs, and quantum computers. The microscope uses ultrashort light pulses to track material reactions over short time frames, providing insight into mechanisms of electron interaction.
A prospective real-world study evaluates the feasibility of AI models GPT-5.2 and DeepSeek-V3.2 for simplifying cardiac MRI reports. The results show that these AI models can significantly improve patient comprehension, with no significant differences in performance between the two models.
The Texas Lone Star Cervical Cancer Elimination Plan 2027-2032 aims to eliminate cervical cancer in Texas by targeting vaccination, screening, and access expansion. The plan, developed by a statewide coalition, aligns with the 2024 Texas Cancer Plan and calls on policymakers and health systems to join the effort.
Ochsner Baton Rouge is expanding breast cancer screening hours throughout October with its Massages & Mammos event and extended Saturday appointments. The event offers complimentary chair massages, annual screenings, and opportunities to speak with Ochsner breast health experts.
Researchers have developed a new approach using self-blinking dyes to enhance super-resolution microscopy, improving labelling accuracy and imaging efficiency. This method enables more straightforward and accessible imaging, reducing the barrier to entry for researchers not experienced in microscopy.
Researchers at the University of Tennessee Institute of Agriculture have created hybrid materials that can detect and break down harmful farming chemicals. The materials, known as Cello-MOFs, use nanocellulose and metal-organic frameworks to absorb and decompose pollutants, making them a potential tool for quick monitoring and cleanup.
The book examines gender-based inequalities in entrepreneurship, exploring barriers to finance, market access, leadership, and business opportunities. It highlights practical strategies for fostering equity, innovation, and sustainable economic growth, providing a comprehensive scholarly examination of gender-inclusive entrepreneurship.
A new study reveals molecular features linked to more aggressive prostate cancer in patients classified as low risk, highlighting biological differences that may not be apparent from clinical measures alone. The results could lead to new therapeutic strategies and more precise risk stratification.
metaphactory by Digital Science delivers a seamless, AI-ready Knowledge Graph experience to SAP customers, enabling them to model, explore, and build AI applications on enterprise data. With this integration, customers can build and manage their own custom knowledge layer on top of their enterprise data.
Researchers aim to understand how environmental shifts and virus evolution cause hantaviruses to leap from wildlife to humans, with a focus on global genetic analysis and regional risk maps. The study will also inform public health guidelines and offer hands-on research opportunities for students.
Researchers have found that duckweeds retain the basic building blocks of larger plants, but compress and fuse them together to create a compact plant. This compactness allows duckweeds to pack the same structures as larger plants into a tiny space, making them ideal for future crops.
A novel knee spacer delivers antibiotics directly to an infected joint while providing structural support during treatment. The device is intended for patients who develop an infection around an artificial knee implant, addressing a common complication that requires multiple operations and limited support.
The Brain & Behavior Research Foundation has awarded 180 young investigator grants to support innovative research in brain and behavior disorders. The grants, worth $12.5 million, will fund projects addressing depression, schizophrenia, anxiety, and other mental illnesses.
Scientists are uncovering the biological mechanisms of PTSD using cutting-edge technologies, revealing new targets for personalized treatments. The Brain & Behavior Research Foundation supports research grants to develop improved treatments for mental illnesses, including PTSD, with over $487 million awarded to date.
Dr. Iyengar will lead the development of an academic program integrating patient care, education, and research, expanding access to advanced treatments and clinical research. The new department will strengthen collaboration among radiation oncologists, medical oncologists, and other specialists to develop more precise and effective tre...
A study by Columbia Climate School found fine particulate pollution inside Manhattan's congestion relief zone decreased by 13% after one year, with smaller decreases in surrounding areas. The policy reduced traffic congestion and generated revenue for public transit.
Researchers at NYU Langone Health used fruit flies to study how neurons interact to encode information into working memory. They found that two types of neurons form an attractor network, allowing the fly to track and remember specific odors.
Researchers developed a rapid urine test to detect invasive aspergillosis, with high sensitivity and specificity rates. The test was cleared by the FDA and has shown promise in identifying cases among patients with weakened immune systems.
Researchers at OIST successfully moved a levitating, centimeter-wide diamond using the force generated by electron spin alone, directly observing a quantum effect on an object subject to gravity. This achievement sets a new baseline for studying the boundary between classical and quantum physics.
A new Simon Fraser University study predicts that climate change-driven wildfires in Canada could cost trillions of dollars, with costs exceeding $2 trillion over the 21st century. The study's lead author notes that immediate action to reduce greenhouse gas emissions is necessary to mitigate economic and environmental consequences.
Researchers analyzed ancient, modern, and contemporary bat samples to understand population dynamics and identify genetic differences between northern and southern populations. The study highlights the importance of preserving genetically diverse populations and informs conservation actions for the species.
A study analyzing over 150,000 feline stool samples found that 1 in 20 pet cats in North America may be infected with Giardia. Young, male, unneutered cats are particularly at risk, highlighting the need for preventive measures.
Neurotic individuals were more susceptible to mental distress during the COVID-19 pandemic due to their heightened perception of risk. They also exhibited less exercise and increased alcohol consumption, further exacerbating their mental health struggles.
A study from the University of Kansas reevaluates the morphology of uintatheres, finding that the differences between male and female specimens may not be as vast as previously believed. The research, led by Kevin Mulcahy, used statistical analysis on modern-day bison to test the hypothesis of sexual dimorphism in these extinct animals.
A study of 25 humans and 38 dogs found that sharing a bed did not significantly impact sleep duration or quality, with humans and dogs often becoming active around the same time. The results suggest that both humans and dogs may be disturbing each other's sleep, contradicting the common assumption that dogs are the primary disruptors.
The study provides a potential solution to wearable and implantable electronics' battery power issue by harnessing human cells' power. The biohybrid mesh harvester generates 10-times more power density than centralized power sources, offering noninvasive and powerful energy.
Researchers found that the 194-year-old tortoise's genetic promoters retained youthful 'orderliness,' suggesting a way to protect mitochondria from aging-related consequences. The study's findings may help extend human lifespan and improve overall health.
A new study finds that gut inflammation can change the way gut bacteria break down food, possibly triggering immune reactions to previously tolerated foods in IBD patients. IBD patients who self-reported food intolerances were more likely to have lower levels of the bacteria responsible for food breakdown.
Researchers identified 287 unique gene variants in the tortoise that reduce aging effects, including DNA repair and inflammation. The study provides unprecedented insights into extreme lifespan and offers potential blueprint for cellular resilience.
The feather star robot uses only two actuators to achieve three-dimensional movement, powered by a design inspired by mechanical intelligence. By rapidly activating and deactivating the actuators, the robot can flap its wings to rise or descend, and rotate on its axis to steer.
Internal documents from the National Cattlemen's Association reveal a strategic communications operation to downplay the role of livestock in global warming. The association acknowledged the issue as early as 1989, but chose not to publicly disclose its impact.
Researchers have found a new mechanism by which brain immune cells, microglia, protect neurons from Parkinson's disease by removing harmful alpha-synuclein clumps. The study identified a population of activated microglia that can selectively remove pathological protein material from neurons, suggesting a potential therapeutic target fo...
Research from Colorado State University, the University of Minnesota and Purdue University finds that volatile organic compounds from household products and building materials are major urban pollutants in the summertime. The study reveals that these sources are not accurately included in current models used by cities and states to pre...
The study reveals that symbionts undergo metabolic reprogramming in response to hydrogen sulfide limitation, and hosts regulate symbiont abundance to maintain stability. This tiered adaptation strategy helps holobionts cope with environmental change and highlights the key role of symbiotic relationships in sustaining cold seep ecosystems.
IOP Publishing introduces new guidance to involve local researchers and communities in research, addressing helicopter research and promoting transparency and power balance reduction
Researchers at Kyoto University used a 'honey trap' to assess habitat conditions in operational forests using Platycerus beetles. The study found that beetle capture counts increased toward forest interiors and declined toward open areas, highlighting the value of looking beyond forest-wide averages when assessing habitat conditions.
Technion researchers have made a breakthrough in hydrogen production, generating hydrogen while producing valuable chemicals, including epoxides essential for various products. The process achieves 98% efficiency and has potential for large-scale industrial adoption.
The current reference genome, GRCh38, has limitations that can lead to false positives and false negatives in disease susceptibility testing. A new graph-based pan-genome graph is proposed to address these limitations, providing a more comprehensive picture of human genetic diversity.
Researchers challenge official estimates that Denmark loses billions due to cross-border shopping, finding the actual loss to be DKK 415 million. Study analyzes Danish households' purchasing patterns during COVID-19 border closures, showing that households near the border increase sin goods spending by 21% as a result.
Nuclear medicine is experiencing rapid growth with over 50 million procedures performed worldwide each year. EANM'26 will present the latest advances in nuclear medicine, molecular imaging, and radiopharmaceuticals, including theranostics and next-generation imaging technology.
The University of Stirling has secured £2.4m to develop practical alternatives to antibiotic use in Vietnam's pangasius catfish industry. The 48-month study explores the causes and complexity of antimicrobial resistance in freshwater environments.
Applied Microbiology International has received Investors in Diversity's Silver for Charities accreditation for its strong culture of Fairness, Respect, Equality, Diversity, Inclusion, Engagement. The accreditation recognizes the organization's commitment to creating a respectful and inclusive working environment. The assessment found ...
The book examines the integration of HPC, AI, cloud computing, and cybersecurity to support environmentally responsible and technologically resilient development. It explores emerging developments in big data and cloud computing, as well as AI- and IoT-enabled sustainable agriculture and carbon reduction.
Researchers have developed a more sustainable version of polystyrene by incorporating renewable feedstocks and improved recyclability. The new material contains around 50% bio-based raw material and can be broken down into smaller fragments, allowing for a circular economy.
The Journal of Nuclear Medicine publishes a comprehensive supplement on theranostics, covering radionuclide production, personalized dosimetry, and phase 3 trials. Academic nuclear medicine must keep pace with industry funding and evidence-based practices to train specialists and meet demand.
A large-scale study found that pooled sputum testing halves the number of cartridges needed for successful diagnoses, enabling thousands more people to be diagnosed with TB. The technique is also more cost-effective, with a 51% reduction in cartridges needed and a corresponding decrease in test cost from nearly US$8 to less than US$4.
Sepideh Amin-Hanjani, MD, FAANS, is a nationally recognized leader in cerebrovascular and skull base neurosurgery. She will guide the American Academy of Neurological Surgery, promoting research and innovation in neurological and surgical disorders.
Researchers developed a novel supranano multi-precipitate microstructure in amorphous soft magnetic composites using Ar/O2 plasma treatment, significantly reducing coercivity while maintaining excellent overall performance. The optimized material exhibits an ultralow coercivity of 0.13 Oe and high effective permeability of 37.3.
David Nagib, a researcher at Ohio State University, has been named a Blavatnik National Awards laureate for his work enabling the faster discovery of better, longer-lasting pharmaceuticals. He plans to use the monetary award to support ongoing lab projects and pursue new ideas.
A study of 150 Norwegian football players reveals that elite players experience less competitive anxiety than amateur players, with women reporting higher levels of anxiety. The research suggests that elite players use metacognitive strategies to manage their anxiety, such as visualizing scenarios and ruminating on their reactions.
A new methodology developed by the University of the Basque Country measures vulnerability to heatwaves in cities, highlighting the importance of socioeconomic variables. The study uses urban vulnerability maps to prioritize action in the most affected areas, showing that adaptation measures can be implemented more effectively.
A recent study explores using sea slugs as ecological ambassadors, while researchers found that insects are key drivers of decomposition in Australian ecosystems. Additionally, a new study reveals the lasting impact of human history on fire regimes in the southwestern U.S., including the Rio Grande del Norte National Monument.