A study analyzing over 50,000 living rooms across six continents found that people tend to follow cultural trends when decorating their interiors. Americans, regardless of income level, also showed similar efforts in interior decoration.
Changes to standard urine orders led to a 45% reduction in unnecessary tests for asymptomatic patients. Nurses play a crucial role in antimicrobial stewardship, and practical guidance is needed to integrate them into efforts.
A cross-disciplinary study examines humans' interactions with plant and animal species across different cultures worldwide through time. The researchers found that humans can have a stabilizing effect on their ecosystems by providing ecosystem services such as lighting fires, while also playing a destructive role in other cases.
A study from Cornell University analyzed 765 million Spotify streams to discover how music intensity varies by season, hemisphere, and chronotype. Researchers found that people in western cultures prefer more arousing music, while those in Asia prefer relaxing music.
Researchers at the National Institute of Allergy and Infectious Diseases (NIAID) have discovered that flaviviruses reproduce in specific locations within tick salivary gland cultures. This finding could explain why virus transmission occurs so quickly, and may help identify transmission pathways that can be blocked with a countermeasure.
Research has confirmed the presence of neurotoxin BMAA in 89% of eastern Australian freshwater samples, with highest levels ever recorded. The toxin is produced by cyanobacteria and linked to neurodegenerative diseases such as ALS/MND worldwide.
A new study by Bocconi University finds that large individual investors' national culture plays a crucial role in determining the stock return of innovation. The researchers identified six dimensions of Hofstede's framework that contribute to innovativeness, with high individualism and low masculinity being key factors. Understanding t...
Researchers identified 17 unique facial expressions that convey happiness across cultures, while finding only 8 universal expressions for other emotions like fear and surprise. The study used a dataset of over 7.2 million images from 31 countries to confirm the findings.
A team of researchers from Illinois Institute of Technology has developed a novel microfluidic device for measuring cholesterol secreted from human hepatocytes in real-time. The device uses bead-based enzymatic assay for cholesterol measurement, which can quantify cholesterol secreted by human hepatocytes in real-time on-chip.
The new journal explores the unbreakable bond between people and plants, highlighting its impact on societies, cultures, and ecosystems. It aims to publish emerging plant science with societal relevance, covering six themes: plant conservation, genomics applications, diversity, global change, natural assets, and their interconnections.
A study conducted by researchers at the University of York found that cultures' emphasis on specific sensory experiences, such as music or pottery, affects their ability to communicate about different senses. This challenges the long-held assumption of a universal hierarchy of human senses.
Researchers explore culturally distinct child-rearing practices and social interaction patterns among neighboring chimpanzee populations. Diverse study samples and methods reveal challenges to presumed universals of psychological and behavioral diversity across cultures.
Researchers found that traditional personality traits, like the Big Five, may not be universal across cultures. To improve psychological science, experts recommend considering socioecological theory and diversifying study samples from non-Western populations.
The EPFL-developed nerve-on-a-chip platform enables rapid recording of hundreds of nerve responses with a high signal-to-noise ratio. The platform can also record individual nerve cell activity, enabling the development of more effective neuroprosthetics for treating chronic pain and regenerating peripheral nerves.
Researchers developed a microfluidic technique to monitor specific biomolecules, indicating the health of living cell cultures. The technique uses electrospray ionization mass spectrometry and can detect low concentrations of biomolecules, guiding process control and improving quality control in cell manufacturing.
A study of 80 observers from Western and East Asian cultures reveals that mental representations of pain are similar, while those of orgasm contain culture-specific elements. Facial expressions serve a communicative role, with cultural influences shaping their representation.
Researchers from the University of Toronto found that leaders tend to transfer their past cultural experience to new groups, creating ineffective cultures. This 'cultural transfer perspective' highlights the need for leaders to disconnect from their past experiences and analyze current circumstances to create effective cultures.
Researchers developed a novel immunochromatographic method to detect multi-resistant bacteria in blood cultures with 100% certainty. The new method reduces testing time from up to 72 hours, enabling faster treatment and potentially curbing the spread of resistant pathogens.
A recent study reveals that people tend to compare themselves more strongly in situations of social tightness, such as job interviews, or collective, interdependent social situations. The researchers found a link between cultural tightness, interdependence, and social comparison across individuals, situations, and cultures.
Researchers found evidence of captive jaguar and puma in ancient Mesoamerica, used in rituals and trade networks across the region. Stable isotope analysis suggests some animals originated from distant regions, confirming earlier research on animal captivity and trade.
Researchers at Florida State University found that turtle shells were used as rattles and other musical instruments in prehistoric ceremonies across North America. The study sheds light on the importance of turtles in indigenous populations and challenges previous dismissals of their remains.
A team of researchers identified three sources of non-independence in cultural variables: phylogenetic non-independence, spatial autocorrelation, and covariation. By controlling for these factors, they found that parasites have no more explanatory power for cultural traits than other environmental factors like biodiversity and climate.
Researchers have found a possible active substance against the hepatitis E virus in naturally occurring silvestrol, which inhibits pathogen replication in cell cultures and mice. Silvestrol is formed by mahogany plants and has been shown to be effective against the virus in both lab tests and animal models.
Researchers developed a molecular probe to detect cancer stem cells in their native environment. The AlDeSense probe illuminates these cells, allowing them to be identified, tracked, and studied in live mice.
A new study by UCLA communication researcher Greg Bryant found that people across cultures and continents can tell the difference between a fake laugh and a real one. The study, published in Psychological Science, used recordings of laughs from English-speaking friends and women who laughed on command to test participants' ability to i...
A recent study has identified novel bacteria in the human mouth using metagenomic analysis, which were not detectable by traditional methods. The research team successfully cultivated these 'microbial dark matter' organisms, known as Saccharibacteria, and found them to be abundant in human saliva samples.
Researchers developed a method to create 3D cultures of clustered cancer cells that better mimic tumors, enabling more accurate drug testing. A new NIH grant will model the response of colon cancer cells to anticancer drugs, aiming to identify molecular mechanisms of drug resistance and develop new treatment strategies.
Researchers have found a new type of projectile point technology in North America, dating back at least 16,000 years. This discovery suggests that humans occupied the Americas prior to the Clovis culture, which is currently considered one of the oldest Paleo-Indian cultures.
Boston University researchers identified risks associated with various cultural practices, including acupuncture, cupping, and moxibustion. Dermatologists need to be aware of these potential complications to provide effective care across diverse cultures.
A randomized controlled trial found that higher daily doses of rifampin killed more TB bacteria in sputum cultures without increasing adverse effects. The study also showed that higher doses resulted in increased elimination rates of TB bacteria from sputum.
A systematic review found that patients with continuity of care have significantly lower death rates, regardless of specialist or family doctor. The study analysed 22 high-quality studies from nine countries and found an effect across different cultures.
Research reveals that people globally aspire for moderate levels of intelligence, health, and happiness, rather than maximum perfection. Participants from holistic cultures tend to rate lower ideal levels for individual traits compared to nonholistic cultures.
Researchers at Tampere University used artificial intelligence and machine learning to differentiate between genetic cardiac diseases from healthy cells. The study successfully identified specific features in cardiomyocyte beating behavior, enabling accurate diagnosis.
A new study highlights the importance of educating nurses about antimicrobial stewardship and obtaining their buy-in to strengthen antimicrobial stewardship programs (ASPs). The research found that nurse participation leads to closer team coordination, cross-discipline collaboration, and ultimately saves lives.
Researchers have successfully tested an existing prescription drug, fingolimod, on lab cultures infected with mucolipidosis IV (MLIV), a rare genetic disease that causes severe neurological damage. The study suggests that fingolimod may help regulate abnormal astrocyte behavior and improve brain function in MLIV patients.
New research reveals four essential skills for nurse leaders to facilitate successful cross-sector collaborations promoting community cultures of health. Nurse leaders must possess knowledge, attitudes, and skills as facilitators, partners, and relationship-builders to address social conditions affecting population health.
Researchers at The University of Tokyo Institute of Industrial Science describe a new method for creating one mini neuron network model, using microscopic plates to connect neurons together one cell at a time. This approach guides neurons to grow in a defined way and form functional communication hubs.
Researchers found interdependent behaviors in customers from rice-growing regions and individualistic behaviors in those from wheat-growing regions. Historical farming legacies play a significant role in shaping everyday behavior, contradicting the idea that wealthier cultures become more individualistic.
Glioblastoma tumors exhibit cell-to-cell differences that contribute to therapy resistance. Extrachromosomal DNA is found to play a key role in oncogene amplification, driving cancer progression and evolution. Researchers are developing novel combination therapies targeting ecDNA elements to improve treatment outcomes.
A 6-year-old boy with intestinal pseudo-obstruction and chronic health issues develops a rare fungal infection Mucor velutinosus in his central line. He is successfully treated with an antifungal drug, highlighting the importance of thorough investigation and good antibiotic stewardship.
A new USC study uses nature-inspired 3D printing to create a material that can separate oil and water, potentially leading to safer and more efficient oil spill clean-up methods. The material also enables "microdroplet manipulation," which has applications in various fields such as cell cultures, chemical synthesis, and DNA sequencing.
Intact forests are crucial for addressing climate change and protecting wildlife, critical watersheds, indigenous cultures, and human health. The study recommends prioritizing forest conservation based on their relative values, highlighting the need for global policy interventions to safeguard remaining intact forests.
Lobachevsky University scientists discovered that GDNF protects cultures from cell death and maintains network activity during hypoxia. The neurotrophic factor partially negates the consequences of hypoxia by influencing synaptic plasticity.
A new blood test, T2Candida Panel, detects candidemia with high accuracy, reducing time to diagnosis by nearly two days. The test shows promise in speeding up treatment and potentially improving patient survival rates.
A comparative study of 1,227 individuals from three groups and seven cultures found that perceived threats to culture, traditions, and values predict outgroup hostility and violence. The research suggests that a 'Clash of Cultures' mentality underlies some Muslim-Western conflicts.
Researchers found that a repurposed drug used to treat Hepatitis C effectively protected and rescued neural cells infected by the Zika virus in both cell cultures and mouse models. The study suggests that the drug could be effective against Zika-infected adults, including pregnant women.
A study by MUSC Health found that using a mechanical ISDD and educating staff led to a nearly four-fold decrease in contaminated blood cultures. This reduction resulted in improved accurate diagnoses, decreased antibiotic use, and cost savings.
A new study reveals that cruise vacations offer benefits beyond just fun, with emotional and relational experiences contributing to short-term happiness. Long-term happiness is linked to thinking experiences, including exploring new cultures, practicing introspection, and broadening horizons.
A recent Portland State University study shows that the term middle class is too simplistic to describe economic status across different countries and cultures. The study found that increases in income did not necessarily translate to reduced structural inequality in Brazil.
Christine Cave's new method reveals that it was not uncommon for people to live to old age in traditional societies. The study found that the most common age of death was around 70, similar across cultures.
Research in mice and tissue cultures suggests that vitamin C enhances the killing power of first-line TB drugs, isoniazid and rifampicin. The combination reduces organ burdens faster than the drugs alone, with a potential to shorten TB chemotherapy duration.
A global analysis of human birth-rate cycles found that post-holiday 'baby boom' persists across cultures, with Christmas and Eid-al-Fitr being key drivers. The study used data from Google searches and Twitter posts to reveal a correlation between online interest in sex and births nine months later.
The Science Bridge project aims to promote cooperative projects in neuroscience and medical sciences through conferences, exchange programs, and joint funding bids. Twin Institutes will be established, fostering the free exchange of ideas between Western and Middle Eastern/South Asian research institutions.
A new qualitative study found that people's desire for longevity is linked to their health status, with many wanting to live longer only if they can maintain their current level of health. Researchers recommend focusing on health and quality of life when considering policies related to aging.
A team of Norwegian researchers has developed a tool to monitor bacterial strains in cheese cultures, enabling prompt detection and countermeasures to maintain quality. The tool uses next-generation sequencing to analyze the epsD gene, which is involved in resisting phage and producing exopolysaccharide.
Researchers have introduced polyproline as an effective cryoprotectant for monolayers of cells, doubling cell recovery after freezing compared to dimethyl sulfoxide. The proline/polyproline combination minimizes solvent exposure and retains cell functions.
The NIH has awarded the Center for BrainHealth $2.5 million to examine cannabis use disorders and understand brain mechanisms behind problems related to cannabis use. The study aims to identify individual and cultural effects on severity of cannabis use disorder and inform public health policies.
A family physician advocates for prioritizing human connection in medical practices, shifting focus from productivity to relationships. He suggests viewing the practice as a unit of care, encouraging ingenuity and problem-solving skills among employees to strengthen cultures.
Researchers at Rice University and Northwestern University have developed a method to use nanoshells to deliver high doses of cancer-killing drugs inside tumors. The approach uses laser-activated gold nanoparticles to release approved drugs in laboratory cultures, demonstrating clinical applicability.
Researchers develop a new strategy for treating cancer by controlling chromatin packing densities, which determines gene expression and resistance to treatment. The approach has shown promising results in cellular cultures and is now being tested in animal models.