Articles tagged with Scientific Journals
The GigaScience journal and database launch provides a platform for the open release of large-scale biological datasets, including those from the deadly E. coli O104 outbreak and endangered species like polar bears. This initiative aims to accelerate scientific discovery by enabling rapid data sharing and reuse.
A study found that broken compact fluorescent light bulbs continuously release mercury vapor for weeks to months, posing a risk of exceeding safe human exposure levels. The authors recommend rapid removal and suitable packaging to minimize the risk of breakage and retain Hg vapor.
A new study found that high folate intake is associated with lower risk of colorectal cancer. The strongest association was with total folate intake, which includes naturally occurring food folate and folic acid from fortified foods and dietary supplements.
A new study published in Psychological Science finds that people use two main strategies to regulate their emotions: distraction and reappraisal. When faced with low-intensity negative emotions, individuals tend to reappraise the situation by thinking through it, while high-intensity emotions trigger a distracting response.
Researchers at Harvard Medical School have developed a new automated bioprinting approach that improves the uniformity and control of embryonic stem cell droplet size. The method delivers faster droplet formation, printing 160 droplets per second compared to traditional manual pipetting methods.
Researchers discovered that certain emotions can boost the sharing of stories and information. In experiments, students who felt anxious or amused were more likely to share content than those who felt sad or content. The study's findings have implications for companies and organizations looking to use social media effectively.
A study found nearly 99,000 tons of rare earth elements available in products globally, equivalent to over 10 years of production. This suggests that REE recycling may offset a significant part of virgin extraction, minimizing environmental challenges associated with mining and processing.
Researchers found that when people are reminded of money, they perceive mimicry as a threat to their personal freedom, leading them to respond antagonistically. This could have important implications for social bonding and forming interpersonal relationships.
A new, top-tier, open access journal for biomedical and life sciences research will attract the best publications from across these fields. The journal will employ a fair, swift and transparent editorial process with rapid online publication.
Researchers have developed a new, non-invasive breath test to detect vitamin B12 deficiency, a growing public health problem. The test measures the amount of carbon dioxide exhaled after administering propionate, which is broken down by vitamin B12 in the body.
A laboratory study found that vinyl chloride concentrations decreased over time, reaching zero after four months, suggesting degradation into ethene.
The Journal of Dairy Science Most Cited Awards recognize contributors whose work significantly impacts research and the dairy industry. The awards were given to authors of the top-cited papers in four sections: Dairy Foods, Physiology and Management, Nutrition, Feeding and Calves, and Genetics and Breeding.
Researchers found six compounds in 'Early Black' cranberry leaves that may deter insects, with gypsy moth larvae preferring these cultivars over 'Howes'. The identified compounds could be investigated as potential insect-feeding deterrents for new cranberry cultivars.
A Japan-based research team studied the phase behavior of confined water in single-walled carbon nanotubes, discovering a wet-dry transition at low temperatures and tubule ice formation. The findings contribute to a deeper understanding of nanoconfined water and its potential applications in nanoscience.
A novel study capitalizes on binocular rivalry to test metacognition of visual imagery. Participants rated vividness and effort for imagined patterns, which emerged as dominant patterns during the display. This suggests that our evaluations of mental imagery are directly related to performance in perceptual tasks.
Research found that recyclable cardboard can transfer harmful mineral oils to food, even if the cardboard is used for corrugated boxes and not directly in contact with food. The study suggests that alternative solutions, such as using fresh fibre paperboard or introducing functional barriers, are needed to address this issue.
Two Johns Hopkins researchers argue that many hospital quality measures contain surveillance bias, which can lead to misleading data. They propose standardized methods for surveillance and focus on processes rather than outcomes to get a clearer picture of hospital quality.
A new study by Taoli Zhang and colleagues found that Chinese people fluent in English quickly translate Chinese words into English without conscious thought. This suggests a strong connection between languages stored in the bilingual brain.
A new study published in Psychological Science finds that a wide gap between the richest and everyone else leads to feelings of unfairness and diminished well-being. The researchers analyzed data from the General Social Survey and found that income disparity, not just poverty, affects happiness levels.
A team of UW-Madison chemistry professors has devised a novel approach to synthesizing substituted aromatic molecules by utilizing a palladium catalyst. This method enables the efficient production of various aromatic compounds with specific substitution patterns, which will have practical applications in drug companies.
River flooding increases PBDEs in farm soils but not in milk from grazing cows. Milk consumption remains a potential source of human exposure to toxic chemicals.
A new study found that psychology majors' median starting salary of $35,300 is well below the average for college graduates. Advanced degrees also do not seem to improve earnings in this field.
A study of male rhesus macaques found that they steer clear of red-clad humans and steal food from the other tray, indicating an aversion to red. The researchers believe this reflects an evolutionary adaptation reflecting our species' social nature.
New imaging tools and techniques are advancing our understanding of brain structure and function, particularly in relation to neurological disorders. These breakthroughs are contributing to insights into healthy brain development and adult life, as well as the complex networks that link brain activity.
A new study published in Psychological Science found that attention and awareness are distinct mental states. The researchers used the phenomenon of visual pop-out to demonstrate that people can pay attention to a stimulus without being aware of it, especially when distracted.
Researchers found that syntax rules, which govern word order in language, also apply to mathematical equations and may be universally applicable. The study used structural priming, a cognitive process where past structures influence future ones, to demonstrate this connection.
A new study suggests people with depression struggle to turn their attention away from bad thoughts due to difficulties with working memory. Researchers found that individuals with depression took longer to reorder words in reverse order, especially when the words had negative meanings.
A new study by University of Wisconsin professor Martha Alibali and colleagues reveals that body movements significantly impact problem-solving. Participants who were restricted from using their hands or feet used abstract, mathematical strategies more often than those with free movement.
A new study published in the FASEB Journal reveals how moderate selenium and vitamin K deficiency can lead to age-related diseases. Researchers found that damaging effects accumulate over time due to vitamin and mineral loss, highlighting the need for public health initiatives to address modest deficiencies.
A new study published in Psychological Science suggests that specific personality traits contribute to being a good judge of attractiveness. Men who are more promiscuous tend to accurately predict a woman's interest, while women who are agreeable make men feel comfortable and increase the likelihood of a repeat encounter.
The latest issue of Cell journal features QR codes connecting readers to author-narrated figure walks and hidden treasures of animated figures, videos, podcasts, and more. This innovative approach improves the reader's experience and conceptualization of scientific content.
A meta-analysis of 32 sport psychological studies found that self-talk improves sport performance, but different types of self-talk work better for different tasks. Instructional self-talk is more effective for fine skills, while motivational self-talk boosts confidence for endurance tasks.
The new journal will be fully sponsored by the Korea-based Future Technology Research Association International (FTRA) and cover multifaceted aspects of human-centric computing technology and information sciences. All research results will be freely available online under the Creative Commons Attribution license.
A recent study published in Psychological Science found that people from different cultures respond differently to thoughts of death. European-Americans tend to focus on protecting their sense of self, leading to harsher judgments towards those perceived as threats. In contrast, Asian-Americans are more likely to reach out to others an...
A cognitive psychologist urges memory researchers to consider the complexity of human memory, arguing that simple experimental tasks can oversimplify its nature. He highlights the importance of involuntary reminding, which creates a coherent record of our interactions with the environment.
Researchers discovered that supportive mothering in toddlerhood and conflict resolution skills in adolescence predict becoming the stronger link in adult relationships. The study also showed that well-matching levels of commitment can lead to a more stable and benevolent partnership.
A longitudinal twin study found no correlation between early sexual initiation and later sexual risk-taking, contradicting the long-held assumption that waiting for sex until marriage reduces risk. The study suggests that genetic and environmental factors contribute to early sexual initiation and risk-taking.
A new review article outlines four ways in which happiness can be problematic, including the risk of disappointment and decreased happiness when pursuing it. The study also finds that excessive or inappropriately felt happiness can lead to negative consequences, such as reckless behavior and social problems.
A Nordic multicentre study found that pelvic organ prolapse surgery using synthetic mesh can restore genital anatomy and provide efficient symptom relief. However, the study also revealed an increased risk of complications with this method compared to traditional surgery.
Researchers used a linguistic analysis tool to study 9/11 pager messages, finding that anger was not as widespread as initially thought. In reality, people expressed feelings of sadness, fear, and a desire for connection during the tragedy.
The Kunming Institute of Botany, part of the Chinese Academy of Sciences, and Springer are launching a new fully sponsored open access journal called Natural Products and Bioprospecting. This journal aims to serve as an international forum for essential research on natural products and their applications.
German and US researchers have successfully calculated the Hoyle state, an energy-rich form of the carbon nucleus. This achievement is crucial for understanding how life began and may even allow answering philosophical questions using science.
The Canadian Medical Association Journal calls for a new agency to investigate research misconduct, addressing conflicts of interest and promoting transparency.
Research models suggest that agricultural intensity is the main factor contributing to phosphorus loading in the Mississippi River, while manure and over-fertilization play a lesser role. Phosphorus from human waste also poses a significant threat.
A new review challenges the idea that holistic processing comes with expertise, finding that both novices and experts use holistic processing for different reasons. Researchers tested people in music, Chinese characters, and face recognition, revealing strategic and automatic processing.
A recent publication by Dirk Helbing and Santo Fortunato shows that innovations can overcome the rich-gets-richer dynamics in scientific achievements through the boost factor, identifying landmark papers with sharp peaks. This finding suggests that science undergoes phase transitions, where sudden systemic shifts occur, and citation av...
Researchers discovered a novel role for aquaporin-4 in brain inflammation, which causes astrocyte swelling and cytokine release. The study suggests that inhibition or down-regulation of aquaporin-4 expression may offer a new therapeutic option for diseases like multiple sclerosis and neuromyelitis optica.
A new review article suggests that people's broader goals of being active or inactive play a significant role in shaping their time spent on various activities. This inclination to do more, even if the task is trivial, can lead to unhealthy behaviors despite specific goals.
Psychologist E. Scott Geller advocates for a culture of safety that empowers workers to report hazards and encourages positive reinforcement over threats. He argues that root causes are complex and multi-factorial, and that listening to workers can lead to safer workplaces.
A study by the Spanish Foundation for Science and Technology found a lack of standardisation in peer review processes among Spanish scientific journals. This results in low international competitiveness, with many journals failing to meet external review requirements and having non-standard evaluation protocols.
A new study published in Psychological Science found that people are willing to trade one source of control for the other. Researchers discovered that lacking power triggers a greater need for choice, while having an abundance of choice doesn't lead to striving for power. Having neither makes people distinctly dissatisfied.
Contributors from different disciplines discuss ion selectivity using crystal structures, electrophysiology, and computational methods. The series provides an ongoing forum for experts to discuss scientific questions and controversies.
Researchers found that readers who identify with fictional communities develop psychological affiliation, similar to real-life group affiliations. The study suggests that reading fulfills a deep psychological need for belonging.
A study found that frequent dietary supplement users engage in less exercise and more hedonic activities due to a sense of invulnerability. This 'curse of licensed self-indulgence' can lead individuals to make poor choices for their health, such as opting for fast food over organic meals.
The new journal Brain Connectivity debuts with four compelling articles exploring brain connectivity, functional networks, and neurological disorders. Researchers discuss advances in neuroimaging methods, brain activity reconstruction, and white matter studies, shedding light on the organization and development of brain connections.
A study published in Psychological Science found that individuals with different theories of intelligence evaluate their own learning differently. Entity theorists tend to disengage when faced with challenges, while incremental theorists believe more time and effort can lead to better results.
Methods Navigator is an online tool that enables life scientists to search, access, and apply the right method for their research. With access to over 50,000 articles and 120 commonly used protocols, Methods Navigator simplifies the scientific workflow.
A study published in Psychological Science found that people's values and judgments are linked to their motor skills, with right-handers favoring the right side. The research used brain-injured patients and healthy volunteers to investigate how much time it takes for individuals to switch their preferences.
A study found that cultural differences in spontaneous trait inference, or inferring personality traits from behavior, are present in both behavioral and neural responses. This suggests that cultural influences shape our immediate responses to others' behaviors, rather than just intentional deliberate effort.
A new study reveals that alumina nanoparticles enhance biodiesel combustion, increasing fuel efficiency while decreasing nitrogen oxide and carbon monoxide emissions. Researchers are now exploring other types of nanoparticles for potential engine lubrication and cooling systems.