A study at University at Buffalo found that L-arginine enhances protein droplet stability, preventing fibril conversion and preserving microtubule assembly. This naturally occurring small molecule may help guide therapies targeting fibril formation in Alzheimer's disease.
Research by Virginia Tech researcher Phil Thompson and his colleagues found that when managers frame work problems as potential losses, employees are more likely to take action. Framing something as a loss yields employees to voice a work suggestion more than framing them as gains. This approach can influence employees' motivation to s...
The Yolo County basic income program provided a monthly stipend of $1,289 per month to 76 mostly single-parent families, helping them gain housing, food, and general wellbeing. Participants reported reduced stress levels and improved parenting skills, but faced challenges in achieving long-term financial stability.
A new PET biomarker outperforms established risk scores in predicting survival for large B-cell lymphoma patients. Metabolic tumor volume, derived from PET imaging, was found to be an important predictor of progression-free survival.
A USF study found that easy-to-use QR codes significantly reduce frustration and cognitive load among older adults, leading to higher satisfaction and customer loyalty. The research emphasizes the importance of businesses incorporating user-friendly technologies to cater to seniors' needs.
A recent study investigated microplastic movement in freshwater ecosystems across Pennsylvania, finding that watersheds with higher population densities and adjacent wastewater treatment plants had higher concentrations of microplastics. The research also revealed local features, such as forests and rural areas, play a critical role in...
Researchers will build connections with Detroit's digital equity ecosystem and promote digital inclusion to link cancer patients, survivors, and caregivers with resources. The Digital Engagement and Cancer Outcomes (DECO) Center aims to advance interventions that improve outcomes at the individual level.
Climate change is already reshaping health, work, and food security in Europe, with rising temperatures reducing working hours and economic output. Climate extremes are increasing food insecurity primarily through higher prices and diet quality, according to Shouro Dasgupta, a leading expert on the economic impacts of climate change.
The experimental drug DH20931 targets triple-negative breast cancer by triggering a surge in fat-like molecules called ceramides, overwhelming cancer cells with toxic fats. In lab experiments, the drug made standard chemotherapy more effective, reducing the dose needed to kill cancer cells by about fivefold.
Researchers found that electron spin interacts differently with mirror-image molecules, causing small but meaningful differences in behavior during dynamic processes. This asymmetry could lead to the dominance of a single 'hand' in biology, offering a possible route toward understanding how one molecular form came to dominate.
The study found that Methana volcano's magma chambers held steady amounts of magma for over 100,000 years, with intense activity peaking during zircon growth. This challenges the assumption that a prolonged period of volcanic silence means a volcano is extinct.
A study by University of Innsbruck researchers found that removing secondary product displays in crowded supermarket aisles increases sales by 11.5% due to increased browsing and interactions. Shopping carts amplify the negative effects, making narrow aisles feel tighter and reducing perceived control.
A new scoping review reveals silicone toothbrushes as a promising tool in global oral health, yet their effectiveness and environmental impact remain understudied. The study suggests that switching to silicone toothbrushes could be a viable alternative to traditional toothbrushes.
tACS modulates brain oscillations, induces synaptic plasticity, and regulates neurotransmitter release to alleviate symptoms of various neuropsychiatric conditions. Personalized approaches are essential for treatment efficacy.
A new study found that in-aisle displays can increase spatial crowding, leading to reduced sales and purchase-related behaviors. For cart users, this effect is stronger, with increased crowding and reduced control while shopping.
A study found that higher midlife cardiorespiratory fitness is strongly associated with later onset of chronic disease, lower overall disease burden, and longer life expectancy. Adults with higher fitness levels developed fewer chronic diseases and spent more years free from serious illness.
Researchers have shown that extracts from bioengineered chewing gum reduce levels of three microbes linked to worse outcomes in oral cancers, including HPV and bacteria Pg and Fn. The findings support the value of advancing these therapies to clinical trials as adjuvants or prophylaxis.
Researchers found that malaria significantly influenced habitat choice, pushing groups away from high-risk environments and separating populations. This led to the fragmentation of human societies, shaping their population structure for the past 74,000 years.
Researchers aim to accelerate public spinach breeding by identifying genetic variation and developing genomic tools for Pythium tolerance. They are evaluating 480 diverse spinach genotypes to identify over 30 Pythium-tolerant lines.
Researchers analyzed 505 ME/CFS memorial records, highlighting common themes of neglect, dismissal, and misdiagnosis. The study suggests that ME/CFS patients face widespread systemic, clinical, and social challenges, which contribute to their early deaths.
A Chinese-German research team has reconstructed the genetic processes of re-diploidization in snow carps, revealing the fusion of chromosomes as the first stage. This process, which occurred relatively recently in evolutionary terms, led to an initial fourfold set of chromosomes that eventually reduced to two through asynchronous fusi...
Researchers analyzed a Virginia colony of wild gray bats, finding they modify their echolocation calls based on the size of their flying group and environmental obstacles. The study reveals how these adjustments help the bats navigate safely during flight.
A new study finds that blood protein levels change markedly over the course of a lifetime, rendering adult reference values inadequate for children and adolescents. Gender differences also emerge, particularly after puberty.
Internationally recognized pediatric hand surgeon Dr. Scott H. Kozin takes the helm as Shriners Children's Chief Medical Officer, bringing decades of clinical expertise to expand access to high-quality pediatric care nationwide. The appointment comes at a pivotal moment, with the upcoming opening of the new Shriners Children's Research...
A recent study found that 98% of environmental claims made by the world's largest meat and dairy companies can be classified as greenwashing. The analysis of over 1,200 claims from 33 major companies revealed a lack of evidence supporting many promises.
A recent study published in PLOS Global Public Health found that practicing yoga can significantly decrease blood pressure in individuals with overweight or obesity. The meta-analysis of 30 studies showed that systolic and diastolic blood pressure were lowered by an average of 4.35 mmHg and 2.06 mmHg, respectively.
Researchers found at least 94 elections and referendums across 52 countries were disrupted by natural hazards between 2006 and 2025. The report highlights the importance of election timing, coordination with meteorological agencies, and preparedness measures to safeguard democratic processes under increasing environmental pressure.
A new atlas reveals significant overlaps between Arctic oil and gas development and Indigenous Peoples' Lands, ecologically sensitive areas, and key Arctic species. The study highlights potential ecological disruption and social tension in heavily-exploited regions.
A recent study by Chinese researchers has quantified lake carbon dioxide emissions in China, finding a significant increase of 24% over the past two decades. The study highlights the importance of high-resolution monitoring to refine lake carbon budgets and inform effective climate mitigation policies.
Researchers at Baylor College of Medicine developed new methods to study DNA management in bacteria, revealing that DNA shape and flexibility play critical roles in gyrase activity. The study identifies specific DNA sequences that guide gyrase binding and interaction with the enzyme.
A study of 113 baby barn swallows in Colorado found that temperature extremes and variability negatively impact the youngest, smallest, and most neglected nestlings. The research suggests that developmental constraints play a crucial role in determining the effects of temperature on nestling growth.
A new study from the University of Toronto links childhood sexual abuse to a significantly higher likelihood of cancer later in life. Researchers found that those who experienced childhood sexual abuse had about twice the odds of reporting a cancer diagnosis compared to the general population.
A new study highlights the gap between India's hazardous waste production and registered contaminated sites, emphasizing the need for coordinated monitoring and robust remediation processes. The researchers propose a Contaminated Site Monitoring, Assessment, and Remediation (CS-MAR) framework to improve governance of contaminated sites.
Researchers investigate Cu/ZnO/Al2O3 nanoparticles using operando TEM, revealing dynamic structural changes during methanol synthesis. A 'frustrated phase transition' is identified, where the catalyst constantly transforms between states, driving its high activity and stability.
A study by University of California, Davis found that California's conifer forests have lost between 6% and 11% of their area over the past three decades due to wildfires. Reforestation efforts are not keeping pace with the losses, with only about 1% of deforested Forest Service lands being replanted between 2016 and 2023.
A new method developed at LMU reconstructs precise energy spectra without lengthy calculations, revealing previously hidden details. This approach uses complex time evolutions to supplement time-dependent data and effectively overcomes the resolution limit, allowing finer structures to be resolved.
Scientists at Arizona State University have isolated and studied proteins essential for tularemia's infection process, revealing a potential vulnerability that could lead to new treatments. The research advances understanding of the bacterium's biology and paves the way for developing targeted therapeutic strategies.
Dr. Gang Hu's research focuses on the complex interplay between lifestyle factors, biomarkers and genetic influences in chronic disease development. He has made significant contributions to understanding gestational diabetes mellitus and its long-term health effects.
PhysMAP is a machine learning algorithm that separates individual cell type signals within electrical noise, enabling the study of how cell types shape healthy computations and pathological states. The tool has been trained on seven open datasets and can be applied to new datasets without requiring additional experiments.
Breast cancer cells that spread to the brain rely on a specific metabolic pathway to survive. Targeting this pathway with ACSS2 inhibitors can induce ferroptosis and shrink tumors in preclinical models.
New research found that bird species with a skewed sex ratio are primarily caused by demographic factors, not the other way around. The study of 261 bird species revealed that one sex is more likely to die before reproducing due to differences in survival rates.
Researchers from Institute of Science Tokyo developed a 5.8 GHz foldable antenna designed to provide high antenna gain while remaining compact enough for small satellites. The system aims to improve communication capabilities of small satellites used in applications such as space-based internet services and disaster monitoring.
Researchers have overcome epigenetic silencing to create genetically engineered chickens that can hatch with useful medical proteins. This breakthrough could lead to the development of stable lines of birds that lay eggs containing beneficial proteins.
A Mayo Clinic study provides preclinical evidence for a targeted approach to managing immune-related kidney inflammation triggered by immunotherapy. The findings suggest that TNF-alpha blockade may improve markers of kidney injury and could be explored as a preventive measure.
Researchers have made a groundbreaking finding on the underlying biological mechanisms of an innovative surgical approach to deliberately 'train' the heart. By applying pressure overload in the early neonatal heart, scientists triggered regenerative mechanisms that increase the number of heart muscle and vascular cells.
A new role for reproductive hormone secretoneurin has been discovered, showing it stimulates the growth and activity of neurons controlling reproduction through a previously unknown delivery mechanism: exosomes. This finding may shed light on the causes of reproductive disorders such as hypogonadotropic hypogonadism and Kallmann syndrome.
A pioneering study at the University of Bristol found that dairy calves fed less complete tasks faster and remember more when pursuing milk, but miss out on play. In contrast, calves fed more were more inclined to play. The study suggests that feeding calves more can suppress hunger and promote other important behaviors like play.
Researchers developed pigs with knocked-down SLA-I/II molecules, showing reduced human complement-dependent cytotoxicity and stronger resistance to T-cell responses. The findings suggest a multi-pronged approach combining genetic modification and targeted immunosuppression for successful pig-to-human transplantation.
New research suggests chalk-stream salmon be classified as a sub-species of Atlantic salmon, with potential benefits for targeted conservation. The study found genetic distinctness between chalk streams and nearby rivers, highlighting the importance of protecting these habitats.
A new study found that microbial proteins make up to 11% of the total protein content in fermented foods and comprise 60% of identified proteins. These microbes convert raw substrates into nutritious products, influencing gut physiology and potentially impacting health outcomes.
Researchers found that disruption of communication between cancer-causing cells and surrounding healthy tissue can prevent tumor growth. The study suggests that early intervention may be possible, as the transformed environment is reversible if caught early enough.
Researchers have overturned decades-long assumptions about why HBV fails to infect mouse liver cells, pointing towards a new disease model. The study suggests that the problem lies in a late step during the viral entry process, which could be disrupted by certain mechanisms.
Researchers have developed a complementary perception strategy combining visual localization with tactile mapping for robots to locate and read object surface features. The system uses a single RGB-Depth camera and soft pressure sensor array to identify object position, size, and geometry through vision and tactile scanning, respectively.
Researchers found a 100-million-year-old forest ecosystem's diversity in Kachin region amber. The fossil, a true water bug with striking chelae, is the fourth known case of these structures evolving independently.
The MEDABIS-PRO project aims to elucidate the effects of magnetic fields on dose delivery and biological radiation in MRI-guided proton therapy. Researchers will analyze the impact of magnetic field orientations and strengths on proton beam propagation and biological effects, using computer simulations and measurements.
A study reveals SYNGAP1 encephalopathy's complex link between genotype and phenotype, expanding its genetic basis. The research identifies four novel variants and shows that the gene's severity depends on other genetic factors, not just the specific mutation.
New research suggests that geoengineering can increase land carbon storage in the Amazon, potentially protecting it from climate change. The study finds that stratospheric aerosol injection reduces warming and increases vegetation productivity, resulting in a 10.8% increase in land carbon storage.
A global paradigm shift is needed to protect intact ecosystems and prioritize Nature Positive framework, integrating Indigenous knowledge and finance. The webinar series on May 28, 2026, will explore effective actions for people and nature, guided by the Three Conditions Framework.
Scientists have developed a new material that dramatically improves the efficiency of producing clean hydrogen fuel from water using sunlight. The innovative system, which anchors platinum clusters onto a specially designed organic framework, accelerates the chemical reaction 109 times faster than before.
Researchers have developed a new approach to unlocking hydrogen from magnesium hydride using catalysts, which can reshape the release process and make it more efficient. This breakthrough has significant implications for the development of hydrogen-based energy systems and could support their broader adoption.