A study by the University of Copenhagen found that religiosity significantly affects the risk preferences of small-scale farmers in Ethiopia. Farmers who believe in a higher power are more willing to take risks, with approximately 26% believing God determines their success as farmers.
Researchers at the National Eye Institute used adaptive optics to visualize cells across different tissue layers in the eye, revealing dramatic enlargement of RPE cells in people with choroideremia. This discovery may help design effective treatments for this rare genetic disorder.
A study by Kyoto University Professor Misao Fujita found that Japan's Act on the Safety of Regenerative Medicine lacks key provisions to prevent unproven treatments from being administered to patients. The lack of scientific verification and clear definitions for medical innovations and interventions are major concerns.
A new study provides a framework for measuring the impact of community engagement programs in advancing translational science. The researchers developed a road map that incorporates evidence-based strategies for implementing effective CE programs.
Researchers at the University of Tsukuba have created light-induced topological states in zinc arsenide, exhibiting unusual behavior where electrical currents flow along the surface. This work explores the possibility of creating topological semimetals and manifesting new physical properties by light control.
A study by University of Barcelona researchers has identified TIMP-1 as a key player in the progression of non-small cell lung cancer, a subtype of adenocarcinoma. Elevated levels of TIMP-1 from fibroblasts can cause increased tumor proliferation and invasion when interacting with CD63 receptors on cancer cells.
A UConn study found that Connecticut's notification system for substance-ex exposed infants has connected over half of identified cases with community supports and services. The system, which uses de-identified data, has shown promise in reducing disparities in testing and reporting, but there is still room for improvement.
Researchers at Washington State University found that eco-friendly hotel certifications do not lead to financial benefits for hotels. However, displaying comparable pricing information and informing consumers about green certification can boost future sales. The study suggests that the tourism industry needs sustainable practices to re...
Researchers found that mandatory breath testing among commercial drivers had no significant effect on the number of alcohol-related collisions between 2011 and 2020. The trend was similar to non-commercial drivers, suggesting that other measures may be needed to reduce drunk driving.
A recent study found that nearly half of men and one in five women engaged in 'bulk and cut' cycles, connected with a greater desire for muscularity. The study also linked this dietary method to symptoms of eating disorders and muscle dysmorphia among participants.
Engineers at Rice University have discovered a way to manipulate light at the nanoscale that surpasses the traditional Moss rule for optical materials. The researchers found that iron pyrite has a high refractive index, making it suitable for applications such as virtual reality and 3D displays.
A team of researchers identified the clubroot pathogen in Mexico, a crucial discovery for the country's broccoli production and global supply. The study used a detection methodology developed during Covid-19, allowing for accurate identification and potential future outbreaks.
A study by Regenstrief Institute and Indiana University School of Medicine found that music can reduce the likelihood of critically ill, mechanically ventilated older adults developing delirium. Music exposure was associated with improved post-ICU brain health and reduced risk of death.
Researchers found that antifouling membranes, which resist contaminant accumulation, cost less over their lifetimes than cheaper alternatives. This leads to reduced operating expenses for municipal wastewater facilities and desalination plants.
Researchers from The University of Tokyo created a geometric technique to characterize self-replication processes, shedding light on living systems' environmental conditions. This work aims to improve our understanding of biological reproduction and the theoretical limits governing chemistry and biology.
Researchers identify two distinct types of obesity with physiological and molecular differences that may impact health, disease, and treatment response. The study reveals new insights into the link between insulin and obesity, as well as the role of epigenetics in shaping individual body types.
Researchers at Cleveland Clinic link HSD3B1 genotype to higher risk of type 2 endometrial cancer, which is more aggressive and has lower survival rates than type 1. The study builds on previous associations with breast and prostate cancer, suggesting the gene could serve as a biomarker for certain subtypes.
A new poll reveals that nearly half of people over 50 experience joint pain, and many turn to prescription-based treatments despite potential health risks. The poll's authors stress the need for healthcare providers to discuss medication interactions and non-drug options with patients.
Researchers have developed a three-step process to treat phosphoric acid plant wastewater, recovering clean water and phosphate while reducing the volume of wastewater by 90%. The circular process uses selective electrodialysis, reverse osmosis, and neutralization, making it a promising solution for industries worldwide.
A new project aims to develop resources and AI models to assess biomedical publications for citation accuracy and integrity, benefiting researchers, journals, and policymakers. The project, led by Associate Professors Halil Kilicoglu and Jodi Schneider, received a $300,000 grant from the US Department of Health and Human Services.
A budget impact analysis found that catheter-based TAVR is an affordable and effective strategy for treating aortic stenosis patients, with lower total costs compared to surgical SAVR. The study showed that the upfront cost of TAVR is partially offset by reduced healthcare resources, making it a more efficient option.
People with diabetes face higher risk of hospitalization during extreme heat events due to dehydration and blood glucose imbalance. Research reveals a link between extreme heat and emergency hospitalizations for hypo- and hyperglycemia-related conditions.
A new study by Newcastle University found that individual corals have varying levels of heat tolerance, with some able to withstand double the heat stress required to induce bleaching and mortality. This variability suggests capacity for adaptation if some of the toughest corals can survive marine heatwaves.
A new study suggests that neoadjuvant novel hormonal therapy followed by prostatectomy can reduce the risk of recurrent and progressive cancer in high-risk prostate cancer patients. After treatment with NHAs, patients were more likely to have negative margins after surgery and fewer cases of biochemical recurrence.
Researchers at MUSC found that extracting and isolating Treg cells and transplanting them back into the same system successfully treats osteogenesis imperfecta for a year. The treatment results in stronger bones, increased osteoblast numbers, and decreased osteoclast numbers.
A study on wild geladas reveals maternal effects on the gut microbiome both before and after weaning, influencing infant development and health. The research found that infants of first-time moms had slower gut microbiota development, potentially leading to a developmental disadvantage.
A new study finds that neon goby parents help their offspring develop by pushing them out the door at the right time. Offspring hatched by parents are larger and more developed than those that hatch on their own, suggesting a complex parenting behavior. This discovery highlights the surprising complexities of fish parenting behavior.
Researchers identified a new mechanism by which SARS-CoV-2 induces inflammatory responses in COVID-19 patient lungs, leading to 'cytokine storm' and lasting tissue damage. The discovery highlights the role of plasmacytoid dendritic cells in triggering this response.
A new study suggests that canopy leaves in forests cannot cool themselves below the surrounding air temperature, leading to reduced forest carbon cycling and increased mortality risk. The research challenges a prevailing theory on leaf thermoregulation, highlighting the impact of climate warming on forests.
Scientists have developed a new chip that can transfer different optical states to switch light flows using supersymmetry. The approach enables broadband continuous transformation of light spatial characteristics, opening up avenues for advanced photonic functionalities.
A study published in Injury Prevention found that adolescents who experienced a concussion in the past 12 months were 25% more likely to be in poor academic standing. This association was stronger with a history of repeated concussions, and varied by race/ethnicity.
A new study by University of California, Berkeley researchers found that participating in Mission Innovation and intensifying technology competition from China are the strongest drivers of funding for clean energy RD&D. Despite growing public investment, the pace of transformation is not fast enough to facilitate rapid decarbonization.
Researchers will investigate racial and ethnic disparities in healthcare services for autistic children in New Jersey. The study aims to understand the social determinants of these disparities and promote health equity among children on the spectrum.
A new study from Aarhus University highlights the imbalance in AMD research using young male mice, despite the disease affecting the elderly. The review of 380 scientific articles emphasizes the need for better reporting and guidelines to improve animal testing quality.
A new study found that reports of elder abuse increased, particularly in cases of physical and emotional abuse, during the COVID-19 pandemic. Financial abuse remained the most common type, but higher rates of emotional and physical abuse were reported during the pandemic.
A recent study by Hee-Soon Juon PhD found that the obesity paradox in lung cancer diagnosis does not hold true for African Americans. While obesity is associated with lower rates of lung cancer diagnosis in the general population, this relationship was not statistically significant among African Americans.
West Virginia University and NASA are teaming up to provide hands-on STEM experiences for middle and high school students through the Plant the Moon Challenge project. The six-state consortium aims to increase diversity in science, engineering, technology, and math education by supporting teachers and students in underserved communities.
Researchers used Neuropixels probes to measure the activity of synaptically connected retinal and midbrain neurons, revealing a mosaic-like neural connection. The study provides new insights into visual processing and strengthens our understanding of blindsight.
Researchers at Case Western Reserve University have identified the structure of protein fibrils linked to a hereditary form of human prion disease, revealing the mechanism for interspecies transmission. The study suggests that disease transmission between species can be predicted based on structural information.
In southern Sydney, cockatoos have developed a unique behavior of opening garbage bins to eat food waste. Humans have responded by using various inventive methods to secure the bins, sparking an 'arms race' between the two species.
A study from UC San Diego finds increased depression, anxiety, and perceived stress in Latina mothers, particularly those in border cities, due to reduced coping resources. The researchers attribute these findings to the increasing hostility of the political climate towards Latinx Americans.
Industrial mining is responsible for more than half of tropical deforestation globally, with Indonesia accounting for 58.2% of the deforestation directly caused by mining activities. The study highlights the need for stronger measures to protect tropical forests from economic activities like mining. For Indonesia, Brazil and Ghana, tro...
A study by University of Cambridge and University of California, Berkeley finds that competition with China drove significant increases in clean energy investment between 2000 and 2018. The share of RD&D funding for clean technologies grew from 46% to 63%, while fossil fuel funding remained relatively unchanged.
A cross-sectional study of over 25,000 adults found that approximately 70% of identified adrenal tumors were nonfunctioning, regardless of participant's age. The prevalence of adrenal tumors increased with age, from 0.2% in young adults to 3.2% in older adults.
Restoring relatively narrow strips of riverfront forests could substantially improve regional water quality and carbon storage in Costa Rica. The analysis shows that such buffers tend to be most beneficial in steep, erosion-prone, and intensively fertilized landscapes.
Research by Tohoku University scientists found that contextual fear conditioning alters genes associated with the synapse in microglia, indicating a new mechanism linking microglia and neuronal activity related to fear conditioning. This non-immune communication may play a key role in fear memory consolidation and extinction.
A new study by Martin-Luther-University Halle-Wittenberg found that using only students in experiments can lead to biased results, as their decisions differ from those of other population groups. The study compared agricultural science students to farmers and found differences in risk-taking, patience, trust, and generosity.
Long-term opioid use after lung cancer surgery is associated with a 40% heightened death risk within two years, according to research. The study found that male sex, older age, and chemotherapy treatment are among the factors linked to long-term opioid use.
A study found that oral anticoagulants, such as apixaban, may be more effective than standard home heparin injections in preventing blood clots after urologic cancer surgery. The medication had significantly lower rates of compliance events and major complications compared to enoxaparin.
Researchers developed a label-free SERS method to detect the cysteine residues of the SARS-CoV-2 spike protein subunit, allowing consistent detection in human blood plasma, mucus, and saliva samples. This technique holds potential for diagnosing SARS-CoV-2 and other viral infections in remote areas.
Bladder cancer researchers discovered a subset of CD8 T cells that adapts to tumor evasion strategies, offering a strategy to reduce tumor cells' ability to fight them off. The study also identified potential ways to make immunotherapy more effective against this deadly cancer by targeting the HLA-E/NKG2A axis.
Realizing net-zero food systems necessitates the adoption of new technologies and diet shifts to reduce global greenhouse gas emissions. The goal is to achieve a net-zero emission global food system by 2050, with a roadmap outlining milestones for implementation by 2030 and 2040.
Researchers at La Jolla Institute for Immunology discovered how Zika virus forces dendritic cells to churn out lipid molecules, allowing the virus to build copies of itself. This study provides a major step forward in developing antiviral therapies against multiple flavivirus infections.
Researchers found that those severely impacted by Hurricane Harvey were four times more likely to experience income loss and five times more likely to suffer severe anxiety during the pandemic. The study highlights the cumulative effect of economic stress and mental health impacts on an individual's well-being.
A new study published in leading journals found that achieving 10,000 steps a day can lower the risk of dementia, heart disease, cancer, and death. However, a faster stepping pace showed even greater health benefits, making walking faster a crucial factor for overall health.
A study found that eating at night increased depression-like mood levels among participants, while daytime eating reduced these levels. The researchers suggest that meal timing could be a novel strategy to minimize mood vulnerability in individuals with circadian misalignment.
A study by University of Pittsburgh researchers found that older adults with consistent daily routines are happier, less depressed, and have better cognitive function. Participants who rose early, stayed active throughout the day, and followed a regular routine performed better on cognitive tests than those with disrupted patterns.
A new study from Harvard University identifies the genes and genetic sequences that orchestrate the formation of the human pelvis during pregnancy. The research shows that key pelvic features form around 6- to 8-week mark, including a curved and basin-like shape.
Research from Washington University in St. Louis found that children exposed to cannabis in the womb continue to exhibit increased signs of psychiatric conditions, including depression and anxiety. The study, which followed over 10,500 children, revealed no significant changes in psychiatric condition rates as they aged into adolescence.
A new rodent study found that low doses of alcohol can trigger epigenomic and transcriptomic changes in the brain, creating an epigenetic pathway for addiction. The research suggests that even small quantities of alcohol can prime the brain for addiction, regardless of sex or quantity.