Articles tagged with Scientific Journals
A three-site study found FEND's effectiveness in reducing exhaled particles by up to 99% in participants from the US and India. The results highlight FEND as a practical alternative for improving airway hygiene in low- and middle-income countries with high pollution levels.
Renowned botanist Peter Raven emphasizes the need for public engagement to address pressing issues such as resource depletion. He advocates for scientists to consider consumption, international choices, and personal actions in addressing global challenges.
A study of 145 scholarly journals found that peer review itself is unlikely to explain gender disparities in publication rates. Despite improvements in female representation in certain fields, a persistent gap remains between male and female authors.
A study found that a retracted clinical trial report continues to be cited 11 years after its retraction, and citations actually increased after it was retracted. The number of articles retracted is tiny compared to publications, but retractions are often hard to find, and notices may not mention the reason for retraction.
A new study by Washington State University reveals frequent travelers are happier with their lives than non-travelers. Individuals who frequently discuss travel plans and take regular vacations (75 miles or more away from home) report a significant increase in overall well-being.
Research supports early start to musical training, but underlying reasons are more complex. Familial influences, such as genetic factors and encouraging family environment, play a significant role.
Researchers from Siberian Federal University found that nanoparticles can dramatically change rock wettability characteristics, leading to increased oil recovery. The study showed that even small amounts of nanoparticles added to the liquid improved oil production efficiency by weakening capillary forces and reducing interfacial tension.
The 1st International BioDesign Research Conference was a groundbreaking event that brought together 64 world-renowned experts to present on biosystem design and synthetic biology. The conference featured 126 abstracts and 35 satellite video presentations, showcasing the latest research in this field.
The Protein Society appoints John Kuriyan as Editor-in-Chief of Protein Science, building on his extensive contributions to understanding protein regulation and mechanisms. With expertise in structural analysis, computer simulations, and biochemical analyses, Kuriyan aims to unify protein-centered science and advance the field.
Researchers found that listeners can accurately identify regional dialects and racial backgrounds from audio clips of English speakers. The study used 144 unique audio clips to categorize speakers into Midland, New York City, Southern U.S., Asian American, Black/African American, or white groups.
Researchers found that face masks obstruct facial cues, a crucial aspect of effective communication. The loss of visual information significantly impacts native and non-native speakers' ability to understand each other.
The Journal of Nuclear Medicine has published a special supplement commemorating six decades of leadership in the field, featuring influential manuscripts that shaped the future of medicine. The supplement highlights landmark papers on PET, Anger camera, and fusion PET/CT, as well as the journal's past editors and associate editors.
A recent study found that formulating New Year's resolutions as 'approach goals' (adopting new habits) leads to higher success rates than 'avoidance goals' (quitting or avoiding something). Rephrasing resolutions can also boost success, especially when replacing unhealthy habits with healthier ones.
A group of US science leaders have issued a clarion call for evidence-based policy in response to ongoing challenges. The American Institute of Biological Sciences has long advocated for informed decision-making based on the best available evidence, highlighting past successes in addressing issues like acid rain and climate change.
A team of researchers from the University of Sussex created a sound projector that can deliver spatial sound at a distance by forming a beam of audible sound. The system uses a portable speaker, metamaterial lenses, and tracking hardware to track users and send sound directly to them.
A study by researchers at Yokohama National University found that color appearance discrepancies between display and surface colors are caused by differences in spectral distributions, not device limitations. When participants viewed colors with identical spectral distributions, they could match colors more than 90% of the time.
The final 2021 Medicare Physician Fee Schedule will result in a 10% reimbursement cut for neurointerventional procedures, putting patients at risk of losing access to life-saving care. The Society of NeuroInterventional Surgery warns that this measure could further exacerbate challenges faced by the field due to the COVID-19 pandemic.
Researchers found that Ninjin'yoeito enhanced PGC-1α expression in skeletal muscle, improving muscle mass loss in aging mice. This study suggests a potential treatment for COPD patients with severe sarcopenia frailty.
Researchers analyzed nearly 80,000 manuscript submissions to ASM journals and found women are underrepresented in publications. Manuscripts with female authors were rejected at a higher rate than those with male authors.
Researchers found that consuming cocoa flavanols improved brain oxygenation and cognitive performance in healthy adults, with the greatest benefits seen in complex tasks. The study's findings suggest that flavanols may have a positive impact on cognitive function, particularly during challenging cognitive tasks.
Researchers developed graphene-coated nickel, cobalt, aluminum nanoparticle cathodes to improve lithium-ion battery performance, reducing degradation mechanisms and increasing energy density. The new design showed low impedance, high rate performance, and long cycling lifetimes.
The Association of Cannabis Specialists (ACS) has named Cannabis and Cannabinoid Research their Official Journal, providing evidence-based education and standards for cannabis medicine. The journal aims to enhance clinical best practices, safeguard patient care, and advance cannabinoid research.
A new study proposes exposing students to community-based participatory methods, establishing action research groups for faculty, and broadening the definition of research impact to improve tenure promotion experiences for minority faculty. The goal is to combat systemic racism and increase diversity in environmental engineering programs.
Researchers at Kumamoto University used X-rays to visualize 28 maize weevil impressions on ancient pottery shards from the late Jomon period. The study provides evidence of the early presence of food pests like weevils in Japan and suggests lessons can be learned from ancient pottery about modern epidemics and disasters.
The journal Invasive Plant Science and Management has launched a new series on the biology of invasive plants, focusing on emerging threats such as Pyrachantha augustifolia. The series aims to provide practical recommendations for intervening with invasive plant species and alerting biosecurity managers.
Experts argue that the US gray wolf population has not fully recovered and that delisting is premature. The authors propose a framework for conservation of adaptive potential to enhance the effectiveness of species recovery.
The survey found that spine surgery had the highest number of medical malpractice suits among neurosurgeons. Fear of lawsuits influences their practice, with defensive medicine being a common response. The study highlights the need for transparent communication, better informed consent forms, and fair compensation to patients.
Researchers developed a fully implantable wireless medical device that enables patients with severe paralysis to control computers, smartphones, and other devices without open brain surgery. The Stentrode brain-computer interface restored freedoms for individuals with disabilities, such as texting, emailing, shopping online, and banking.
Research finds that focusing on the ending of an experience can lead to undervaluing positive experiences that end poorly. The brain's neural representation of a pleasant ending can overpower information from the amygdala, resulting in poor decision-making.
The symposium highlighted the importance of resources and education to improve the quality and safety of milk in developing countries. Implementing technology training packages and workshops led to improved productivity, quality, and safety of milk production.
A study by Valeria Ramírez-Castañeda found that over 90% of articles published by Colombian researchers are in English, creating financial burdens. Many respondents reported being unable to attend scientific conferences or publish due to language barriers, disproportionately affecting those from poor backgrounds.
Research on fences, a ubiquitous human landscape alteration, highlights profound ecosystem consequences of movement restriction. Fences have been found to isolate specialist species, alter community composition, and disrupt turtle migration patterns.
The SPARC reactor concept leverages scientific progress in magnetic confinement fusion and high-temperature superconductor technology to achieve a compact, high-field DT burning tokamak. Seven peer-reviewed articles provide a comprehensive physics basis for the design.
New research reveals that fear and anxiety are constructed from a shared set of core neural building blocks. The study's findings suggest that the brain regions long thought to be responsible for each emotion are actually equally sensitive to certain and uncertain threats.
Neil deGrasse Tyson shares his views on Mars exploration and the role of commercial enterprise in space discovery. He emphasizes the importance of NASA in pressing human discovery frontiers.
The American Roentgen Ray Society will convene its 2021 Annual Meeting as an all-virtual event from April 18-22, 2021. The meeting will offer world-class educational activities led by experts in radiology across various subspecialties.
A study at Shinshu University investigates the effectiveness of 3D garment simulations by comparing virtual and actual pants. Researchers developed criteria for evaluating similarities and differences between virtual and real garments using geometrical features and sensory evaluation.
A new study from JNeurosci found that time-sensitive neurons in the supramarginal gyrus fatigue and distort our subjective experience of time. When repeatedly exposed to a fixed duration stimulus, these neurons wear out, leading to skewed perceptions of time.
A new study published in the Journal of Sex Research found that internal states, such as romantic or sexual interest, can be conveyed nonverbally through facial expressions. Researchers identified specific facial cues, including a head turn and smile, as representative of flirting, which men are able to recognize with high accuracy.
A University of Gothenburg study emphasizes the importance of a systematic approach to achieve person-centered care in healthcare. The researchers argue that person-centred care must be practiced systematically on an everyday basis, creating organisational and individual conditions for partnership between patients, staff, and relatives.
A recent study by a team of researchers from the University of Bologna has shed light on the Minoan system of fractions, revealing that the lowest fraction is 1/60. The results have significant implications for understanding the Linear B script and its use in measuring units of measurement.
Research found a significant increase in PCI procedures in Japan and the US between 2013 and 2017. Elective PCIs drove the increase in Japan, while non-elective PCIs were more prominent in the US.
A study found that patients with Medicaid expansion plans receive joint replacement surgery significantly faster than those without, highlighting an unmet need. The results suggest a 'surge in demand' rather than gradual increase, and policymakers must consider access to care.
A recent study published in Marketing Science reveals that travel site aggregators can be negatively impacted by regulatory scrutiny and lack of comprehensive data. The researchers found that nearly 52% of aggregator users browse only one airline, undermining the aggregator's market power.
A new study published in JNeurosci found that people learn and decide better when avoiding harm to others. The study used an fMRI scanner to investigate how participants learned to choose between two symbols to minimize pain, revealing increased activation in the ventromedial prefrontal cortex (VMPFC) when choosing for another person.
Research reveals that crossbreeding Holstein cows with Viking Red and Montbéliarde breeds can significantly improve fertility while maintaining milk production. The study, published in the Journal of Dairy Science, found that crossbred cows had better overall well-being, reduced costs of insemination, and longer herd life compared to p...
A physics-based model predicts imminent large solar flares with high accuracy, using a double-arc instability theory. The kappa scheme has been tested on 200 active regions and demonstrated its effectiveness in predicting solar flare occurrence and location.
Researchers found that 1.1 million unique acronyms are causing confusion, ambiguity, and misunderstanding in science. The top 20 most widely used acronyms have multiple common meanings, making science less accessible.
The 'Madsen' wheat cultivar exhibits excellent resistance to various diseases and stresses, contributing to its widespread success in the Pacific Northwest. Its impact has been felt globally, with researchers using it as a parent in breeding programs to protect wheat crops from numerous threats.
A study published in PLOS ONE has uncovered the oldest known cremation site in the Near East, dating back to 7013-6700 BC. The remains of a young adult found in Beisamoun, Israel, show evidence of intentional cremation, suggesting a cultural shift in funeral practices during this period.
A new study estimates that the TSA could have found as many as 4,600 firearms missed at airport security checkpoints between 2014 and 2019.
The American Thoracic Society and its collaborators have developed new clinical practice guidelines for diagnosing hypersensitivity pneumonitis, a condition that manifests as interstitial lung disease. The guidelines aim to standardize clinical care and facilitate research by providing a framework for clinicians to make accurate diagno...
Researchers analyzed the daily deal market to identify trade-offs made by both parties during transactions. Larger platforms can exert bargaining power, while smaller platforms offer higher profit shares to merchants, providing an alternative outlet for price negotiation.
Syracuse University Professor Jianshun Zhang proposes a three-step plan to improve IAQ and reduce the risk of asymptomatic SARS CoV-2 infections. The plan includes source control, ventilation with increased outdoor air supply, and high-efficiency air cleaning with HEPA filters.
Research reveals complexity of tree and urban zone responses to extreme heating events. Tree transpiration plays a significant role in exacerbating the urban heat island effect.
A Rutgers study suggests that companies commercializing cell-based seafood products should use the term 'cell-based' on product labels to meet FDA regulations. The study found that consumers view this name as equally nutritious and desirable as conventional seafood products, signaling a healthy, sustainable alternative.
A recent study on ginkgoes found that they can 'escape senescence at the whole-plant level,' raising questions about the apparent lack of aging in centuries-old trees. However, plant biologist Sergi Munné-Bosch argues that these organisms still undergo physiological stress associated with senescence.
New research in INFORMS journal Management Science suggests that organizations with safe workplaces have lower odds of survival. Employers who don't prioritize worker safety may gain an economic advantage by reducing costs and increasing productivity. The study analyzed data from 100,000 organizations across 25 years in Oregon.
QUT researchers have published a new method for detecting koalas in bushfire areas, using drones equipped with infrared cameras and an artificial intelligence algorithm. The system is more accurate and less invasive than traditional methods, providing a more reliable estimate of the population size.
Researchers found that priming people to consider accuracy makes them more adept at recognizing truth from falsehoods, even if they don't think about it directly. By subtly nudging the brain to consider accuracy, individuals can improve their choices about what to share on social media.