Articles tagged with Scientific Journals
A study found that individuals from higher social classes experience more happiness from experiential purchases, while lower-class individuals derive more happiness from material goods. This is due to differences in resource availability and consumer motives.
Researchers found that even when participants couldn't identify a familiar voice, they still found it easier to understand than an unfamiliar voice. The study suggests that resonance is a critical acoustic feature for recognizing voices and improving understanding in noisy settings.
A new study provides insights into designing effective scientific advisory committees (SACs) to safeguard legitimacy of scientific advice. The research highlights key factors such as committee composition, chair, diversity, and stakeholder engagement that impact SAC effectiveness.
Researchers identified ginsenoside Rb1 as a potential therapeutic approach to enhance keratinocyte migration in wound healing. The study found that Rb1 increases the production of sphingosine-1-phosphate, a signaling factor that stimulates wound repair through greater keratinocyte migration.
Scientists have identified 20 new gnat species in the Brazilian Atlantic Forest, shedding light on the region's rich biodiversity. The discovery highlights the importance of this ecosystem in hosting endemic species.
A recent USDA survey of 2,545 preweaned heifer calves across 104 dairy operations has provided valuable insights into calf health and management practices in the US. The study's findings will help improve the well-being of dairy heifer calves and inform more efficient calf-rearing practices.
A study published in Respirology found ten treatable traits predictive of future asthma attacks, including depression and vocal cord dysfunction. The findings may help clinicians tailor treatment plans for patients with severe asthma.
A recent study in the Australian Journal of Psychology found that heartfelt guilt leads to elevated arousal and biased preferences towards cleansing products. Participants who experienced guilt showed enhanced memory recall of threat words and a stronger desire for cleaning items.
Resveratrol supplementation significantly reduced pain severity and levels of inflammatory biomarkers, including TNF-α, interleukin IL-1ß, and IL-6, in patients with mild to moderate knee osteoarthritis. The study suggests resveratrol may be an effective add-on to NSAIDs for treating knee osteoarthritis.
Scientists have recorded a massive 1,200 tesla magnetic field generated indoors, surpassing the strength of modern MRI machines and the Earth's magnetic field by millions of times. This achievement could pave the way for new discoveries in solid-state physics and nuclear fusion research.
A recent study published in Journal of Internal Medicine found that adhering to an anti-inflammatory diet was associated with lower risks of dying from any cause, cardiovascular causes, and cancer. Participants who closely followed the diet had an 18% lower risk of all-cause mortality compared to those who followed it to a lesser degree.
LumaCyte's Radiance instrument offers rapid analysis of viral vaccines, speeding up development and production. This label-free method provides real-time monitoring of viral infectivity, reducing the time required to obtain an answer from 72 hours to just 5-10 minutes.
A synergistic approach to big data in science emphasizes the importance of collaborative research efforts and open science. Ecologists must work together to answer complex, globally relevant questions that cross disciplines and require extrapolating findings from one location to another.
A new Perspective in the New England Journal of Medicine highlights the slow response of medical institutions to sexual harassment. Key factors contributing to this resistance include myopia, money and power dynamics, and organizational complicity. The authors urge institutions to rethink their approach to creating safe workplaces.
Researchers found employees with a criminal record stayed in their sales or customer service roles on average 19 days longer than those without. They also discovered that some employers may benefit from hiring workers with a record, as these individuals can provide valuable labor for less cost.
Researchers found that people generally rate themselves more positively than others, but struggle to accurately estimate how much others like them. This 'liking gap' can hinder the formation of new relationships and has significant implications for personal and professional lives.
Researchers found that averaging two independent participants' results significantly improved screening accuracy for detecting rare objects in real-world contexts. This method reduces the likelihood of harmless items being wrongly flagged as suspicious and can be applied to various tasks, such as airport security and radiology.
A new study reveals that hydropower relicensing often overlooks key issues, such as restoring natural river conditions without significant economic penalties. The research highlights opportunities to reduce negative impacts while considering the carbon-emissions cost of reduced hydropower.
A replication effort of a 2008 study found no evidence that making a list of the Ten Commandments reduces cheating behavior. The original study suggested that people are less likely to cheat after thinking about moral reminders, but the new findings contradict this result. Despite using large sample sizes and following the same protoco...
Researchers at Samara University have developed an algorithm that increases internet speed up to 50% by providing fast and reliable access to powerful data processing centers. The algorithm, called 'The Neighborhoods Method', can enable scientists to participate in experiments on the hadron collider level.
The new journal tracks China's dominance and rise, analyzing historical, cultural, social, economic, and political impact of initiatives like AIIB and BRI. Global experts provide unique insight on the transformative effects on global mindsets.
A new flame burning method was developed to prepare single-walled carbon nanotube (SWNT) sponges on a large scale, achieving mass production and low energy consumption. The resulting SWNT sponges exhibit high conductivity, moderate organic liquid adsorption, good elasticity, and high specific capacitance.
AGU Advances will publish novel, influential full-length papers on groundbreaking research in Earth and space sciences, with broad implications for researchers and the public. The journal aims to accelerate scientific discovery and exchange knowledge through open-access commentaries.
A recent study found that around 1.1% to 2.5% of ADHD patients treated with methylphenidate may experience psychotic symptoms, including hallucinations. The medication, commonly prescribed for attention deficit hyperactivity disorder and narcolepsy, can cause these adverse effects in some children and adolescents.
A study found strong associations between sleep apnoea severity and abnormal lipid levels, including higher cholesterol and lower HDL-cholesterol. Patients with sleep apnoea require careful management of cardiovascular risk factors.
A study found that friendship groups who sat together achieved similar grades, while students sitting alone at the edges tended to do worse. The research suggests that lecturers can use this information to provide targeted support for anxious students and encourage interactions between different groups.
A study of 2.5 million Swedes found that high job demands and low control were associated with increased Parkinson's disease risk. High education level was a moderating factor for men, while low education level exacerbated the risk among women.
Researchers found that gift givers tend to choose gifts based on anticipated emotional responses, rather than long-term satisfaction. In studies involving real and imaginary gift-giving decisions, participants preferred personalized gifts that would elicit stronger emotional reactions.
Researchers analyzed copper-based artifacts to understand provenance and production of Egyptian metal objects, finding signs of localized ore sources and diverse metal origins. The findings offer new insights into ancient Egyptian metallurgy and supply networks, highlighting the importance of ongoing research.
A laboratory and natural experiment demonstrate how threat dissolves human optimism bias, allowing individuals to flexibly shift between optimistic and pessimistic patterns. The study suggests that stress can improve the processing of bad news, enabling people to adapt their optimistic outlook to changing environmental conditions.
A new study found that major innovations lead to bubbles in their industries, which are more likely to occur if they are radical and help bolster other industries. The study also found that stocks of innovating companies outperform the market during bubble periods, suggesting that innovations add value to both companies and the economy.
An international team of researchers has confirmed that Brachiosaurus dinosaurs inhabited the US region, including the largest dinosaur foot ever found. The discovery was made in Wyoming and measured over 4 meters high at its hip.
The latest stevia research published in the Journal of Nutrition explores stevia's science, safety and health benefits. The study provides a comprehensive overview of stevia's metabolism, dietary exposure, impact on blood glucose and insulin concentrations, as well as its potential for future applications.
A US-Mexico border wall could harm hundreds of terrestrial and aquatic species, including the Mexican gray wolf and Sonoran pronghorn. The authors call for mitigation measures and urge the government to prioritize environmental protection.
Plant breeding technologies using CRISPR-Cas9 gene editing can alter MYB genes to increase compounds that generate flavor and color in fruits and vegetables. This technology can inform conventional breeding programs and create products with consistent nutrient distribution.
A small pilot clinical trial shows eating two CHORI-Bars daily for eight weeks improves lung function in obese adolescents with asthma. The study's findings are provocative and suggest a need for larger trials.
A recent study by SF State University's Marcela García-Castañon examines the role spousal relationships play in forming political identities among Mexican immigrants. García-Castañon found that spouses share information and help each other grasp nuances, paving the way for taking action.
Professional baseball players with faster hand-eye coordination tend to draw more walks and swing at pitches in the strike zone, indicating improved plate discipline. The study suggests that measuring hand-eye coordination may be helpful in player selection and training could potentially lead to better batting performance.
Astronomers at the IceCube Observatory have detected a high-energy neutrino from a flaring supermassive black hole in the constellation Orion, marking a new era in space research. The detection is believed to be generated by the blazar TXS 0506+056, which was identified as a possible counterpart to the neutrino event.
A new study finds that online product rankings affect consumer search behavior, reducing search costs and benefiting consumers. However, rankings do not directly impact purchase decisions, with intermediaries influencing purchases secondarily.
A recent study published in BioScience found that students who participated in Research Experiences for Undergraduates (REU) Site programs were more likely to obtain a STEM PhD, receive awards, and publish their research. These experiences significantly enhanced their scientific skills and career prospects.
Insectivorous birds consume between 400 and 500 million metric tonnes of insects per year, mainly beetles, flies, and other arthropods. This helps keep plant-eating insect populations under control, supporting forest ecosystems.
A study analyzed 4,701 comments on physician review sites, finding that negative ratings for office staff, billing, and wait times are more common than for surgeon competence or outcomes. Surgeon-independent factors, such as office environment and billing, have a significant impact on overall scores.
The new journal publishes cutting-edge research on forest science disciplines, including ecophysiology, atmosphere, fire, and growth, to inform sustainable forest management. It aims to place forests at the forefront of global attention and provide a centralized source of high-quality research.
The article highlights predatory monetization schemes in video games, such as loot boxes, that can encourage repeated spending and blur the line between gaming and online gambling. These schemes have been linked to Internet gaming disorder and pose significant financial risks to vulnerable players.
The journal Bioanalysis has released a Special Focus Issue on biomarker assay validation (BAV), highlighting the evolution of regulatory activities and recent developments. The issue features expert opinions and scientific insights into BAV, including parallelism assessments and clinical biomarker validation.
A Hong Kong-based study found that nursing mothers who live with two or more smokers are more likely to stop breastfeeding sooner. The study, published in Breastfeeding Medicine, discovered a 30% higher risk of ending breastfeeding before a year among these mothers.
A recent study found that delaying the release of e-book versions of new books does not lead to increased print sales, but can result in significantly fewer e-book sales once the digital version is made available. Consumers tend to stick to their preferred format and platform.
A study published in JNeurosci reveals how nicotine interacts with cells regulating the output of a brain region involved in habit formation. Nicotine reduces dorsal striatal output, an effect that persists even after the drug has been cleared from the brain, potentially underlining nicotine addiction.
Researchers found that female participants had stronger intestinal barriers and greater diversity of microbes, leading to a healthier environment. The study also showed that males were more sensitive to indomethacin disruption and demonstrated changes in stool microbial populations.
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 found that prolonged exposure to high altitude and underfeeding leads to an inability to build muscle mass, a phenomenon mainly observed in older adults. The study highlights the importance of maintaining caloric balance at high altitudes, particularly among unaccustomed lowlanders.
Researchers from Far Eastern Federal University have developed a new type of optical ceramic material that outperforms commercial glass and single crystals in physical and mechanical characteristics. The innovative material, YAG:Nd with high neodymium ion concentration, enables faster synthesis and improved control over its functionality.
A new study by Yanwen Wang, Michael Lewis, and David A. Schweidel found that negative political advertising is effective in influencing voter preferences and turnout, particularly when created by candidates or their campaigns. In contrast, positive advertising is less effective, while PAC-sponsored ads are significantly less impactful.
A Special Focus Issue explores novel LC-MS assays for evaluating DDI potentials early in development, expanding interest in using sensitive and selective assays. The issue discusses multiplexing, HRMS, and sample pooling approaches to improve DDI evaluations.
A new journal series published in the British Journal of Clinical Pharmacology aims to provide insights into European medication-related guidelines. The series, developed in collaboration with the EMA, offers annotated versions of relevant guidelines and regulatory documents, facilitating discussion among professionals and patients. Ex...
Research published in Psychological Science found that individuals who engaged in socially-focused strategies experienced increased life satisfaction, whereas those with nonsocial strategies showed no change. Time spent socializing with family, friends, and neighbors was particularly linked to improved well-being.
A case study and literature review concludes that breastfeeding should continue normally in mothers and babies with red diaper syndrome caused by Serratia marcescens. Treatment of the bacteria is not recommended for healthy infants, and clinical judgement should guide physicians' decisions.
A recent study found that introducing an inferior option for hand sanitizing boosted workers' use of regular hand sanitizer and increased sanitary conditions. Employees used more sanitizer and had cleaner hands after being offered a less convenient option.
Researchers found that people focus more on outcome than absolute moral principles when faced with a real-life scenario, but not in hypothetical scenarios. This study suggests a disconnect between hypothetical moral judgment and real-life moral behavior.