New research from Binghamton University found that citizens prioritize teacher and administrative staff over other spending cuts during economic crises. The study discovered that gender, age, income, party identification, and political ideology significantly influence public attitudes towards different forms of school budget cuts.
A recent study by researchers at Swansea University found that inbreeding can reduce cooperation in banded mongooses. Inbred pups that receive extensive care from adults have similar survival rates to outbred pups, but eventually become bad carers when they are older.
A new molecule called TPPU has been shown to suppress the inflammatory process, reducing inflammation and joint tissue wear and tear in mice with genetically induced arthritis. Arthritic mice treated with TPPU displayed less pain and swelling and had lower clinical scores.
A new study by Columbia University researchers found that daily social media use is not a strong or consistent risk factor for depressive symptoms among adolescents. The study analyzed survey data from over 74,000 students and found no association between social media use and increased depressive symptoms.
A study published in Nature Communications reveals how pollen tubes grow up to a thousand-fold to reach the ovule, creating electrical activity at the cell membrane and promoting faster growth. The findings have implications for understanding seed production, fungal growth, and neuronal development, and may lead to improved food crop v...
A team of researchers at McMaster University has discovered that the ACE2 receptor is present in very low levels in human lung tissue, suggesting alternative infection pathways. This finding challenges existing knowledge about SARS-CoV-2 entry into cells and may lead to better diagnostic devices and treatment strategies.
Scientists have developed a novel organocatalyst that can control radical reactions, enabling the synthesis of complex compounds. The catalyst, featuring an N-neopentyl group, promotes coupling reactions while suppressing side reactions, allowing for the synthesis of bulky molecules and pharmaceuticals.
Researchers developed a model of metabolic pathways in parasitic worms and their bacterial endosymbionts, identifying critical reactions that slow growth and reproduction. The study suggests three potential drugs that can block these reactions, reducing worm numbers and reproductive ability.
Researchers at Northwestern University have uncovered a new vulnerability in the SARS-CoV-2 spike protein's binding site, which enables the virus to infect host cells. A negatively charged molecule can block this site, inhibiting viral transmission.
Researchers at Kazan Federal University have developed oil-soluble transition metal-based catalysts to reduce viscosity and contaminants in heavy oils. The study shows promising results, with potential applications in aquathermolysis reactions and heavy oil recovery.
Researchers at Idaho National Laboratory and University of California San Diego discovered a rare glassy metal during studies on lithium recharging. The discovery could lead to improved battery life and new applications for glassy metals, which are difficult to produce but offer powerful material properties.
A new study found that monosodium glutamate (MSG) can significantly reduce sodium in better-for-you foods like grains and vegetables, promoting enjoyment and balanced flavors. The study showed that MSG was liked as much as or better than standard recipes in terms of overall liking and flavor.
The new guidelines offer additional recommendations for photobiomodulation therapy and benzydamine, as well as a stronger guideline statement for cryotherapy. Researchers also found that natural honey may help prevent mucositis in head and neck cancer patients, although long-term effects are unclear.
Daily use of high-dose biotin supplements among US adults has steadily increased since the early 2000s, with most consumers using these products for hair and nail growth. The study's findings suggest a growing interest in biotin as a supplement to support overall health.
A new study from Stanford University proposes that the brain was constructed over evolutionary history to make high-stakes decisions with a bias towards pessimism. This perspective challenges traditional economic models, which assume humans act rationally and weigh probabilities to maximize personal gain.
An fMRI study found that older adults' brain activity while experiencing event boundaries is similar to younger adults', but with some differences. The study suggests that older adults may process events in different ways, focusing on broader contextual information rather than specific details.
Researchers from University of Cincinnati and Fermi National Accelerator Laboratory failed to detect sterile neutrinos in twin experiments, increasing doubts about their existence. The study's findings suggest that sterile neutrinos might not be responsible for previously observed anomalies.
A new study finds that the decision to purchase a gun is driven by a fear of stricter regulations rather than self-protection after a mass shooting. The research, led by NYU Tandon Institute Professor Maurizio Porfiri, kicks off a larger study on individual, state, and national drivers of firearm behavior.
Sweden's policy of controlled spread of COVID-19 has failed to deliver herd immunity, with actual antibody prevalence lower than predicted. Clinical findings suggest that mildly ill or asymptomatic patients are less likely to acquire antibodies.
Scientists used mathematical modeling to track long-tailed tits in Sheffield's Rivelin Valley, finding patterns that help explain flock segregation. The study reveals birds avoid larger flocks and prefer woodland centers, contradicting previous assumptions about their behavior.
Researchers analyzed 200 bacterial strains' genomes to determine which ribosomal proteins are essential for a working ribosome. They found that only nine proteins were completely conserved, while 48 were lost in at least one strain, suggesting a non-random pattern of loss.
Researchers have observed a significant increase in the photothermoelectric effect in silicon nanoribbons, benefiting from optimization processes and multiphysics modeling. This breakthrough has potential applications for improving photoelectric conversion efficiency by harnessing hot carrier energy.
Researchers developed a nomogram that predicts COVID-19 hospitalization risk based on symptoms, medication use, and demographic factors. The model offers substantially better predictions than using no model at all, providing valuable insights for personalized care and resource allocation.
A new study suggests that repurposing cancer drugs to target human enzymes could lead to effective treatments for COVID-19, while reducing the risk of drug resistance. This approach has the potential to save years of research and millions of dollars in development costs.
Researchers successfully regulated parameters to enhance cardiomyocyte production, overcoming limitations of embryoid body differentiation. The use of 3D printing enables precise control over stem cell differentiation, paving the way for bio-inspired approaches in regenerative medicine.
Kurt Beschorner's $1.8M NIOSH grant focuses on measuring friction as a pathway for slip and fall risk in ladder accidents. The research will establish safety guidelines to reduce severe injuries and fatalities in the workplace and at home.
Scientists at DGIST discovered that specific proteins in nasal discharge can indicate the onset and progression of Alzheimer's disease, providing a novel approach for early detection. The levels of two particular Aβ oligomers were consistently higher in patients with AD, allowing for non-invasive screenings to assess AD progression.
Researchers found that making masks and PPE with hydrophilic surfaces can reduce the drying time of droplets, cutting COVID-19 infection risk in half. A superhydrophobic surface requires more extreme modification to achieve optimal results.
Researchers developed a simplified process to estimate radiation dose using a single post-treatment SPECT/CT scan, potentially improving therapeutic outcomes by tailoring treatments to individual patients' physiology. The method was applied to 177Lu-PSMA-617 therapy for metastatic prostate cancer.
Research from Oregon State University shows that hospital patients discharged to skilled nursing facilities often receive high-dose opioid prescriptions, posing significant risk to older patients. The study found that 70% of patients received an opioid prescription, with 68% being for oxycodone, a potent medication.
A study of 684,000 people found that self-interest campaigns led to higher solar energy adoption rates than prosocial campaigns focusing on community benefits. Exposure to prosocial campaigns increased peer recommendations and satisfaction with installations.
A new study proves that the McKee CTE staging scheme accurately represents the progression of tau pathology in CTE, correlating with clinical dementia and age at death. Researchers found five brain regions with increasing p-tau pathology that conform to CTE stage, age, and years of football play.
Researchers at UMass Amherst have identified a new regulatory role for CaMKII, a protein involved in calcium signaling, in the brain's memory center. They found that the hub domain of CaMKII plays a crucial role in tuning its sensitivity to calcium, opening up new avenues for investigation and potential therapeutic targets.
An international study reconstructs powered flight potential in theropod dinosaurs, finding it evolved at least three times. Many ancestors of bird relatives experimented with wing-assisted locomotion before flight evolved.
Scientists selectively bred zebrafish to exhibit distinct personality traits, finding that brain activities soon changed and new brain regions were activated. The study suggests a rapid pace of personality trait changes and potential implications for human behavior.
Scientists have successfully applied optogenetics to higher plants, using blue light to trigger electrical excitation and simulate plant stress responses. This allows for the non-invasive investigation of cellular communication pathways and the analysis of membrane potential waves.
The study found that macrophages play a critical role in muscle inflammation, fibrosis, and regeneration. Researchers believe that therapeutic manipulations of these cells hold promise for promoting muscle injury repair and improving outcomes for individuals with muscular dystrophy.
A new study found that schools with increased law enforcement officer presence experienced higher crime rates and more student exclusions. The research, conducted by the University of Maryland and Westat, suggests that increasing SRO staffing levels does not improve school safety and may even exacerbate issues.
A new study reveals that the COVID-19 lockdown in Nepal resulted in a 49.9% decrease in health facility births, leading to increased stillbirth rates by 50% and neonatal mortality by over 3-fold. The lockdown had a disproportionate impact on vulnerable populations, highlighting the need for improved maternal and newborn healthcare duri...
A compound used in rewritable discs has been found to exhibit Dirac electrons, behaving similarly to graphene. The discovery could lead to the development of faster electronic devices with improved switching speeds.
A Berkeley Lab study finds that California's winter precipitation will become 50% more variable by 2100, affecting agriculture, flood control, and water resource management. The MJO, a global rainfall pattern, is expected to transfer its precipitation-related atmospheric conditions to the West Coast via changes in strong winds.
A new genome sequencing technology has been used to decode the full genome of black mustard, providing insights into its genetic variation and traits. The research advances breeding of oilseed mustard crops and provides a foundation for improved breeding of wheat, canola, and lentils.
Researchers at Linköping University have developed new materials by combining nanocellulose with metal nanoparticles, resulting in antibacterial properties, color-changing abilities, and the ability to generate heat. The materials can be used for various applications, including sensors and energy-based uses.
Researchers found a 30% decrease in outpatient visits during the initial 10 weeks of the COVID-19 pandemic. The shift to virtual visits was partly offset by an increase in telephone and video visits, with over 10 million fewer in-person visits compared to previous years.
A large-scale analysis by UPMC found that patients positive for COVID-19 stay positive for an average of three weeks. Repeating tests in patients who were initially negative rarely leads to a positive result.
A novel AI-enhanced precision medicine approach identifies a novel autism subtype characterized by abnormal lipid levels, providing a potential breakthrough for early diagnosis and intervention. The research also found a strong association between parental dyslipidemia and autism spectrum disorder in children.
Researchers have made two major breakthroughs to optimize photosynthesis, increasing crop growth by 27 percent in field trials. The discoveries improved the efficiency of electron transport and carbon fixation, resulting in increased productivity and water conservation.
A meta-study of 92 studies found that secondary school students outperform their peers in traditional classes when using digital tools. The tools' effectiveness increases when used with paper-based materials and accompanied by teachers. Intelligent tutor systems and professionally trained teachers are particularly effective.
The Journal of Medical Imaging and Radiation Sciences special issue shares stories about interpersonal skills beyond technical aspects to care for patients during medical imaging and radiation therapy procedures. Guest Editor Sue Robins curated this issue as a learning experience for technologists, therapists, and patients alike.
A new UC Davis Health study found that common gastrointestinal symptoms are linked to troubling sleep problems, self-harm and physical complaints in preschool children with autism. The study highlights the link between GI symptoms and some problematic behaviors in young kids with ASD.
Honey bees from highly polluted sites in India show reduced survival rates and altered physiological characteristics, indicating air pollution's negative impact on their health. The study suggests that air pollution may also affect ecosystem services, highlighting the need for further research to address this issue.
A study in Journal of Marketing found that the dueling preferences approach can increase prosocial gifts, such as tipping and donating. This approach frames giving as a choice between two options, tapping into people's desire to express themselves.
The COVID-19 Prevention Network is launching two Phase 3 trials to evaluate the effectiveness of LY-CoV555 and REGN-COV-2 monoclonal antibodies in preventing SARS-CoV-2 infection among high-risk groups. These trials aim to explore the potential of mAbs as a rapid solution to prevent COVID-19 acquisition.
Tropical Storm Jangmi formed in the Philippines and strengthened into a tropical storm on August 9. The NASA Aqua satellite measured the storm's strength, finding the most powerful thunderstorms had cloud top temperatures as cold as -70 degrees Fahrenheit.
A study by Yale University found that US voters are willing to forgive undemocratic behavior to achieve their partisan ends and policy goals. Only 3.5% of voters would cast ballots against their preferred candidates as punishment for undemocratic behavior.
Researchers have developed a new method for reconstructing past Earth surface temperatures using clumped isotopes. By analyzing the ratio of two rare carbonate groups, scientists can now accurately determine temperature without being influenced by mineralization processes.
A breakthrough study using gene therapy to target the inner retina has prevented blindness in a mouse model of CLN3 Batten disease. The treatment led to significant survival of bipolar cells and preserved retinal function, according to researchers.
A new study found an average of over 11,000 children and teens treated for nonfatal ATV-related head and neck injuries annually in U.S. emergency departments. Experts emphasize that most serious injuries can be prevented with proper safety measures.
Researchers used a high-resolution climate model to compare Arctic sea ice conditions during the last interglacial with present-day data. The findings suggest that intense springtime sunshine led to the formation of melt ponds, which contributed to sea ice melt.
A study of over 5,000 ACS patients found that 71.8% were malnourished, with worsening malnutrition status linked to increased risk of poor outcomes. The researchers suggest that nutritional screening may be a useful tool for identifying high-risk patients and improving cardiovascular care.