Current methods for measuring soil carbon sequestration are limited by small-plot experiments that lack external validity, making it difficult to generalize findings to diverse farms and climates. Collecting large-scale data at the scale of commercial agriculture is necessary to validate models and underpin trustworthy carbon markets.
Researchers found a correlation between solar storms and an increase in heart attacks, especially among women. Data from São Paulo's public health network showed that women are more susceptible to geomagnetic disturbances, which may be related to changes in blood pressure, heart rate, and circadian rhythm.
Research highlights that wealthy countries waste more food, but urbanization is narrowing this gap. Global food waste has increased by 24% since 2004, with rising waste in middle-income countries driven by economic growth and urbanization.
The SCoRE method assesses key football-related skills such as game overview, creativity, and passing in game-like scenarios, finding agility to be a central role. Developed by University of Würzburg researchers, the diagnostic tool is valid, reliable, and objective, providing actionable feedback for coaches.
Researchers discover that asthenosphere composition controls magma flux and spreading mode at slow- to ultraslow-spreading ridges. The study found higher volumes of ancient refractory mantle domains in the asthenosphere during asymmetric spreading, supporting the hypothesis that the asthenosphere modulates magma flux.
Michael Seewald has taken over as editor of the 'Denzinger' compendium, which brings together the most important decisions made by the Church's magisterium. The new edition aims to include texts from recent pontificates and historical documents that have received little attention in dogmatics.
UC Riverside-developed FROSTI system allows precise control of laser wavefronts at extreme power levels, opening a new pathway for gravitational-wave astronomy. This technology expands the universe's view by a factor of 10, potentially detecting millions of black hole and neutron star mergers with unmatched fidelity.
A cross-sectional study found that FDA-cleared AI-enabled medical devices lack standardized efficacy, safety, and risk assessment, highlighting the need for dedicated regulatory pathways and post-market surveillance to address these challenges.
Researchers designed chiral amphiphilic pillar[5]arene derivatives that spontaneously formed chiral toroidal nanostructures and Möbius strip-like nanorings through non-covalent interactions. The assembly process exhibited solvent-dependent evolution, resulting in structure-dependent luminescent properties.
Despite an increase in US cases, worry about West Nile virus remains low, with only 15% of respondents concerned about contracting the disease. The vast majority know the best defense is preventing mosquito bites and controlling mosquitoes around their homes.
A new ichthyosaur species, Eurhinosaurus mistelgauensis, has been described from the Mistelgau fossil site in Bavaria, Germany. The species shares striking similarities with dolphins and tuna, featuring a pronounced overbite similar to modern swordfish.
Researchers developed an mRNA vaccine that suppresses abnormal blood vessel growth in mouse models of age-related macular degeneration. The vaccine is as effective as current therapies and offers a convenient alternative to frequent eye injections.
A University of Georgia-led study surveyed over 18,000 people across 68 nations, finding that those in countries with historically higher disease risks believe the human species is headed in a good direction. This positive outlook may be an evolutionary adaptation that enhances resilience against disease and stress.
In-home gun homicides of children have more than doubled since 2010, with nearly two-thirds of child victims aged 12 and under killed at home. The study found that these cases are often linked to intimate partner violence and child abuse, with parents being the most common assailants.
Researchers have made significant strides in understanding osteoarthritis by identifying five hub genes that show high diagnostic performance. These genes, including IGKC, MCL1, and NFKBIA, are predicted to be targeted by several drugs, including rapamycin and Sodium_salicylate.
Researchers developed a genomic model to tailor radiation doses to individual patients with HPV-positive throat cancer. The study found that higher scores on the Genomic Adjusted Radiation Dose (GARD) model were associated with improved survival outcomes, even when patients received the same radiation dose.
A team of researchers led by Professor Hiroki Obata reconstructed the structure of prehistoric fishing nets from ancient pottery using X-ray CT. The study revealed a rich diversity in net-making techniques between regions and highlighted the importance of sustainability practices in ancient cultures.
Researchers found that DMT reduces infarct volume and edema formation in rat stroke models by restoring blood-brain barrier function and reducing inflammatory cytokines. The compound's dual action may complement existing treatments, offering a novel approach to stroke therapy.
Researchers designed chiral amphiphilic pillar[5]arene derivatives to form stable chiral toroidal nanostructures and Möbius strip-like nanorings through non-covalent interactions. The assembly process exhibits solvent-dependent evolution, controlling luminescent properties and enabling the creation of functional chiral nanomaterials.
Researchers found that pasteurization kills the H5N1 virus and prevents oral tolerance, reducing health risks; unpasteurized milk poses a significant threat, highlighting the importance of proper food safety methods.
Using embryoid models made of stem cells, researchers uncovered important processes mimicking the first moments of human development. The team applied AI neural networks to thousands of images collected with confocal fluorescent microscopy to detect features and protein marker expression data.
Researchers introduce HydroSpread, a new fabrication method for creating soft robots that can move and adapt on their own. The technology uses liquid polymer to create ultrathin, uniform sheets on water's surface, allowing for complex patterns and controlled movement.
A new study finds that gun injuries result in an estimated $7.7 billion in hospital costs for the US healthcare system between 2016 and 2021. The majority of these costs, 52%, were billed to Medicaid, highlighting the financial burden on safety-net hospitals serving vulnerable populations.
The study identifies two distinct neuronal populations affected by Alzheimer's disease: EC-stellate neurons lost and GFAP⁺ neurons expanding with glia-like features. These findings highlight energy metabolism dysfunction and neuronal identity changes in AD progression.
The study reveals racial and ethnic disparities in occupational health, emphasizing the importance of addressing both concentration and within-occupation disparities. The findings suggest that targeted interventions can reduce health inequities among workers.
Researchers at UCLA Health Jonsson Comprehensive Cancer Center identify IGF2BP3 as a master switch linking cancer metabolism and RNA regulation in leukemia cells. The protein shifts energy breakdown and RNA modifications to support cell survival and multiplication.
Secreted proteins offer promising therapeutic avenues for metabolic dysfunction-associated steatotic liver disease (MASLD). Recent research highlights their potential as therapeutic targets, but translating preclinical findings into effective clinical treatments remains challenging.
The multimodal limbless crawling soft robot features a foldable, multistable kirigami skin that maintains stable frictional anisotropy under large deformations. It achieves straight crawling, in-place rotation, and lateral turning, resolving the trade-off among large deformation, controllable friction, and agile steering.
Researchers at the University of Missouri found that using blockchain to track ingredients through the supply chain reduces consumer uncertainty about food safety and increases willingness to pay premium prices. The technology also provides clear information about the source of ingredients, boosting trust in sustainable foods.
Researchers developed a novel catalyst using ultrasmall palladium nanoparticles supported on zirconium phosphate, achieving enhanced electrochemical reduction of CO2 to ethanol. The breakthrough increases the Faradaic efficiency to 92.1% for ethanol production.
Researchers found that patients with a lower DTI-ALPS index in the left hemisphere of the brain were more likely to develop Parkinson’s disease, while those with higher levels of free water in the basal nucleus of Meynert were eight times more likely to convert to dementia with Lewy bodies
A new study suggests that children with chronic medical conditions are more likely to experience food insecurity, which can have negative health consequences. The prevalence of food insecurity remained high in this group, even after accounting for key family and household characteristics.
Dr. Jingyuan Xu, a researcher at KIT's Institute of Microstructure Technology, has made groundbreaking contributions to the development of eco-friendly heating and cooling technologies. Her work focuses on the elastocaloric effect, which enables materials to heat up and cool down without using climate-damaging refrigerants.
Published by Far Publishing Company, Current Pharmaceutical Analysis (CPA) provides a platform for researchers to share their latest findings. The journal focuses on drug discovery to clinical application, aiming to advance every aspect of pharmaceutical science.
Vietnam's food environments are transforming, with modern retail and processed foods becoming increasingly prevalent. The country's policy response has not kept pace with these changes, leading to rising rates of childhood overweightedness and obesity. Experts recommend aligning incentives and capacity to make healthy diets the easier ...
A recent study found that people who attribute extreme weather events to climate change are more likely to support climate regulations. The study analyzed data from 68 countries and found significant differences in public support depending on the type of climate action. Protecting forested and land areas was a popular policy option, su...
A study published in Nature Water found that container-based sanitation significantly improves the quality of life for people living in urban slums in Kenya, Peru, and South Africa. The flexible alternative to traditional sanitation solutions enhances health, dignity, and well-being among vulnerable communities.
A team of researchers from Cornell University and the University of California, Berkeley, identified eight regions of DNA that have evolved through natural selection in the last 5,000 to 8,000 years among the Turkana people. The study found a strong link between environmental changes and genetic adaptation in humans.
The study found that Candida albicans uses candidalysin to anchor itself in the mucous membrane, but only in small quantities. The fungus regulates its activity through genes like EED1, allowing it to survive in the oral cavity without triggering a strong immune response.
Researchers developed a new tool that uses spatial audio and 360° video to pinpoint individual fish sounds, identifying 46 species from the Caribbean coral reefs. The technology enables automatic training of machine learning systems to detect fish species in underwater recordings.
The German university KLU has established its presence in Vietnam with the launch of its Saigon campus. The new campus marks a significant step in expanding KLU's global presence in logistics and management education. Students will have the chance to experience an exchange semester at KLU Campus in Hamburg, Germany.
Scientists established intrahepatic cholangiocyte organoids from Syrian hamsters, which withstand cooling-rewarming stress better than mouse-derived counterparts. shICOs maintain lower ROS levels and lipid peroxidation under cold exposure through enhanced anti-ferroptosis ability.
Seoul National University researchers create highly stretchable, electrically conductive carbon nanotube-based nanocomposites using vat photopolymerization type 3D printing. The new material is optimized for smart health monitoring applications, enabling real-time pressure distribution detection.
Researchers at Carnegie Mellon University's Ren lab have developed AggreBots, microscale living robots made from human lung cells that can be controlled to deliver therapeutic or mechanical interventions. The biobots use cilia, nanoscopic hair-like propellers, for movement and can be programmed to perform specific tasks.
Researchers have developed promising therapies for advanced prostate cancer, improved brain imaging capabilities, and enhanced liver cancer detection. A new alpha therapy shows promise in treating thyroid cancer, while AI-assisted tracking systems enhance prognosis prediction in prostate cancer imaging.
Researchers identified citronellyl butyrate and other compounds with high binding affinity to DPP-4, suggesting strong inhibitory potential. The compounds' favorable pharmacokinetic properties, such as high absorption and blood-brain barrier permeability, make them promising candidates for antidiabetic treatments.
The study reveals that Christensenella tenuis significantly reduces LPS levels and improves glucose and lipid metabolism in diet-induced obesity mice. It achieves this through a distinct bile acids-LPS interaction, preventing LPS from translocating into the bloodstream.
New research suggests that severe hail storms in Europe will become less frequent but bigger and more devastating, especially in Southern Europe. Climate experts attribute this to warmer temperatures causing hail to form higher in the atmosphere, where storm updrafts are weaker.
Researchers have developed high-entropy materials that meet the demands of next-generation batteries with higher energy density, longer cycle life, and temperature tolerance. The materials can be designed across various lithium, sodium, zinc, potassium, and wide-temperature systems.
A significant risk factor for in-home firearm homicide is domestic violence and child abuse, highlighting the need for improved safe storage laws and extreme risk protection orders. Young children are disproportionately affected, emphasizing the importance of preventing these deaths through stricter regulations.
Researchers developed a technology combining AI analysis with optogenetics to diagnose Parkinson's disease in mice. The AI-predicted Parkinson's disease score exhibited significant differences from controls, proving sensitive in assessing severity.
Scientists have discovered a new family of signaling proteins that regulate bacterial motility and DNA uptake mechanisms. These findings suggest a possible link between these processes and bacterial pathogenicity, colonizing hosts, biofilm formation, and antibiotic resistance.
A recent study found that young people are increasingly turning to sodium nitrite and nitrate as a method of suicide after buying the products online. The chemicals, which can cause hypoxia and eventual death when ingested, are often readily available for purchase online.
The American Academy of Pediatrics 2025 National Conference & Exhibition will focus on pediatric care, early childhood development, and digital media. Key sessions include discussions on fad diets, social media influence, and mental health in adolescence.
A meta-analysis of over 1.2 million pregnant individuals found COVID-19 vaccination reduced maternal infection rates and stillbirth risk. Vaccination also lowered risk of preterm birth and congenital anomalies.
A 2018 federal mandate required new vehicles to have backup cameras, resulting in a near-50% reduction in severe injuries and 78% fewer deaths in small children. The study analyzed data from January 2011 to November 2024 and found similar trends among both sets of data.
Researchers found that seventh-grade students showed more negative feelings and beliefs about sexual education after the COVID-19 pandemic. The study's findings highlight the need for increased urgency in restoring emotional and social learning in the classroom, particularly for middle school students.
Research reveals an increase in emergency calls for pediatric opioid exposure among middle-school aged children, with a national trend of rising calls from 255 in 2019 to 553 in 2023. Teenagers showed a decline after 2022. Demographics varied by age group, with females outnumbering males in the middle school age group.
A significant association was found between maternal smoking prior to conception and gastroschisis in infants. The incidence of gastroschisis decreased linearly from 2.4 per 10,000 births in 2017 to 1.6 per 10,000 births in 2023 as maternal smoking rates declined from 9.4% to 4.1%.
The 'Store it Safe' program, launched in 2015, trains healthcare providers to screen for depression and suicide, discuss lethal means, distribute safe storage lock boxes, and provide resources for families. The program has shown significant improvements in suicidality screening rates and lethal means discussion during youth visits.