Articles tagged with Scientific Journals
A team of Russian researchers from the Moscow Institute of Physics and Technology analyzed a 1789 portrait by Dmitry Levitsky, revealing that the two extension pieces were indeed painted by the artist. The study used modern methods for local analysis of materials and nanomaterials to confirm the painter's involvement.
Researchers assessed over 4,000 studies on species reintroduction and found that conservation success rates have improved over time. Machine learning and natural language processing techniques helped identify key indicators of positive sentiment, such as words like 'success,' 'protect,' and 'growth.'
The new journal 'Coronaviruses' will publish original research, letters, reviews, and case reports on all aspects of coronaviruses. It will be essential reading for virologists, epidemiologists, microbiologists, and healthcare workers interested in the latest information about coronaviridae.
Dr. Edie Goldberg has been recognized as a Fellow of the Society for Industrial and Organizational Psychology (SIOP) for her outstanding contributions to the field of I-O psychology. She is known for developing best practices in talent management systems and building high-performance cultures.
The Protein Society has launched DiversifyProteinScience, a web portal aiming to improve exposure for traditionally underrepresented groups in protein science. Users can upload demographic and professional data to find diverse protein scientists.
Researchers found that brain regions involved in taste also activate when thinking about food origin. The study used functional MRI to monitor brain activity while participants answered questions about words from different categories.
Research published in Gastroenterology highlights GI symptoms and potential fecal transmission in coronavirus patients. Key findings include viral RNA detectable in stool and the virus shedding into the digestive system, raising concerns about fecal-oral transmission.
A team of Canadian researchers has discovered the crucial function of a protein in Batten's disease, a neurodegenerative genetic disorder that affects children. The study found that the protein plays a vital role in maintaining cellular endosomal function, which can lead to degeneration if disrupted.
Research found that babies in bilingual homes quickly and frequently shift their gaze between stimuli, adapting to a more complex environment. This adaptation may help infants learn multiple languages by matching speech sounds with mouth movements.
Fireflies face numerous threats, including habitat loss and artificial light pollution, which can harm their bioluminescent displays and overall survival. Conservation efforts, such as preserving habitats and reducing insecticide use, can help improve firefly populations and mitigate these threats.
The European Association of Science Editors' official journal, European Science Editing, has been relaunched as a fully Open Access journal with all content freely available on the ARPHA platform. The new platform provides better delivery of journal content and enhances discoverability.
Researchers found that daily meetings among healthcare providers can significantly shorten hospital stays for COPD patients. Integrated care conferences (ICCs) resulted in an average length of stay reduction of 3.18 days compared to hospitals without ICCs.
A study found that over 97% of authors failed to provide raw data despite requests from editors, leading to rejected manuscripts. To address this issue, experts propose that journals require the deposition of raw data in publicly available databases or on journal websites.
A large-scale study has found no association between varenicline and increased cardiovascular or neuropsychiatric hospitalization risk. The study also suggests bupropion may be linked to lower cardiovascular risks and higher neuropsychiatric risks compared to NRT.
Researchers at Uppsala University and the University of Leeds present a new mathematical model explaining patterns of diversity in the fossil record. The model shows that ancestral forms are typically few in number and quickly go extinct, while modern groups diversify rapidly.
A study found that historical wood panel paintings with developed craquelure patterns are significantly less vulnerable to environmental variations than previously assumed. The research team investigated the susceptibility of gesso layers, the most brittle component of a wood painting, to fracture under different environmental conditions.
Researchers at the University of Exeter have found that Tungurahua volcano in Ecuador is showing early warning signals of a potential collapse. The volcano's western flank is displaying rapid deformation, which could lead to a colossal landslide and widespread damage to the surrounding area.
A new study found that only 40% of psychological assessment tools used in courts are favorably rated by experts. Lawyers rarely challenge these conclusions, and when they do, only one-third succeed. The study examined over 360 tools and 372 legal cases across the US.
Research suggests that wearing a partner's favorite T-shirt can improve sleep quality, with participants sleeping over nine minutes more efficiently per night. This effect is comparable to that of melatonin supplements and may have broader health benefits.
A recent Rutgers-led study tracked ob-gyn article citation rates, finding substantial differences between articles published in non-specialty and specialty journals. Top-cited ob-gyn articles from non-specialty journals showed higher levels of evidence, broader appeal, and more frequent citations.
Researchers developed a new organic photovoltaic cell with an efficiency of 17%, achieved through optimized chemical structures and improved processability. The study demonstrates the potential for larger-area production, expanding the field of organic photovoltaics.
Advanced Devices & Instrumentation, the fifth journal in AAAS's Science Partner Journal program, publishes high-impact breakthroughs in electronics, photonics, and artificial intelligence. The journal aims to provide a platform for valuable research outcomes in fields like sensor technology, internet-of-things and energy management.
A study published in Psychological Science found that people who help strangers are generally viewed as morally better and more trustworthy than those who help family members. However, this judgment changes when the helper has to choose between helping a stranger or a family member. The researchers suggest that familial obligations pla...
Firefly beetles are threatened by habitat loss and artificial light, with pesticides posing additional problems. The authors propose four primary goals to improve firefly prospects: preserving suitable habitats, controlling light pollution, reducing insecticide use, and developing sustainable tourism guidelines.
A network science study ranked Rachmaninoff as the most innovative composer between 1700 and 1900 based on novelty scores. Composers from the Romantic era had high novelty scores compared to others.
Mirkin is being honored for multiple contributions to the fields of chemistry and nanoscience, including the discovery and development of spherical nucleic acids (SNAs) with unique chemical and physical properties. He has also invented and developed scanning probe-based tools and techniques that allow researchers to pattern nanostructu...
A new study found that news aggregators like Google News increased daily visits to Spanish news outlets by 8-14% after the site's shutdown. This is due to aggregators' ability to raise consumers' awareness of news outlet content, leading to more visits and advertising revenue.
The new clinical guideline provides recommendations for immunomodulators, biologics, and small molecules to bring on and maintain remission in adult outpatients with moderate to severe UC. It also suggests early use of biologics with or without immunomodulator therapy.
Researchers from Dartmouth and MIT developed a new approach to flight scheduling that aligns flights with passenger preferences, maximizing airline profits. The tool could result in more one-stop itineraries and increased revenue for airlines.
A recent study published in the American Journal of Respiratory and Critical Care Medicine found a significant disparity in critical care deaths between non-minority and minority hospitals. Critically ill African American patients were more likely to experience poorer outcomes, with nearly a third treated at only 14 hospitals.
A study published in Marketing Science found that cookies increase ad revenue for online publishers, with opt-out users generating 52% less revenue. The study also discovered a privacy paradox, where consumers' stated preferences overstate their actual behavior, and identified demographic patterns among opt-out users.
Research highlights the risk of adverse effects from cannabis on breastfeeding infants, with CLCs playing a critical role in guiding mothers. Certified lactation consultants (CLCs) are encouraged to partner with healthcare providers to educate and counsel women using cannabis while breastfeeding.
Research in fruit flies found that environmental light exposure activates light-sensitive neurons, triggering the production of memory maintenance proteins. This study suggests that long-term memories require active maintenance through natural lighting conditions.
A recent study published in Addiction found that eight percent of Chinese men are problem drinkers, with higher rates among men from lower socio-economic status and rural areas. Problem drinking is associated with increased risk of physical and mental health problems, as well as premature death.
A 10-year study found that smokers in England have become less dependent on cigarettes but are less inclined to try to stop smoking. The proportion of smokers trying to quit has declined from 37% to 29.9%, while the number of cigarettes consumed per day has decreased.
The Academy of Breastfeeding Medicine has released new evidence-based recommendations on the benefits and risks of bedsharing for breastfeeding mothers. Safe bedsharing is now considered a positive practice, but parents should be educated on hazards such as tobacco exposure, preterm birth, and impaired adult behavior.
A new study found that nearly 80% of bike-share usage comes from areas within 1,000 feet of stations, and a 10% increase in bike availability increases ridership by more than 12%. Increasing bike availability is key to maximizing bike-share ridership.
Research in mice suggests that short chain fatty acid supplementation can improve stroke recovery, reducing motor impairment and increasing spine growth on dendrites. The gut-brain connection plays a crucial role in this process, with microglia activity linked to improved stroke outcome.
Researchers found that brain activity in healthy adults synchronized with sound waves produced by a silent woman speaking, indicating the brain can process auditory information from visual cues. This ability arises from visual cortex activity synchronizing with lip movement and signal transmission to other areas for sound synthesis.
A growing number of Chinese researchers are returning to their homeland, contributing significantly to China's rising scientific prowess. Studies have shown that these foreign-trained researchers publish more high-impact research and collaborate with international partners upon their return.
A new study by Simon Fraser University reveals that sea levels in the central Indian Ocean have risen by nearly a meter over the last two centuries. The research provides new insights into historical sea level variability and its impact on coral reefs and islands.
Research shows that drawing and recognizing objects recruits the same neural representation in the brain, emphasizing the role of visual processing. This neural connection enhances over time with repeated practice.
Researchers argue that intervening on biological aging mechanisms can slow multiple age-related diseases, extending health span. Geroscience seeks to define the underlying causes of aging, aiming to delay or prevent diseases simultaneously.
A recent study found that nontuberculous mycobacterial lung disease is increasing in prevalence and incidence across the US, particularly among women and those over 65. The annual incidence of NTM lung disease increased from 3.13 to 4.73 per 100,000 person-years, while prevalence rose from 6.78 to 11.70 per 100,000 persons.
The Fukushima Dai-ichi nuclear power plant's soil decontamination efforts have reduced cesium concentrations by 80% in treated areas, but generated significant amounts of hazardous waste. Monitoring the transfer of radioactive contamination is crucial to prevent recontamination of remediated areas.
A ketone-supplemented diet has been shown to restore protective protein levels and decrease mortality rates in mice with Alzheimer's disease. By consuming a diet rich in ketones, the mice experienced fewer seizures and were less likely to die, suggesting that this intervention may help protect interneurons from damage.
Review Commons, launched by ASAPbio and EMBO Press, enables high-quality pre-journal peer review of manuscripts from the life sciences. This platform empowers authors to make informed decisions on paper submission and expedites submission to affiliate journals without restarting reviews.
Researchers found that Lactobacillus rhamnosus can restore a balanced intestinal microbiome and counter liver damage caused by chronic alcohol consumption. The probiotic effect of the bacteria reduced inflammation and fat accumulation in the liver, indicating potential therapeutic applications for alcohol-induced liver disease.
Scientists investigate how architectural aspects of workplace design change the way sound, including music and conversation, affect workers. Researchers found that 50 dBA of conversation or music coming from behind bothered individuals less than 60 dBA of similar noise coming from the side.
Researchers are using unique whale vocalizations to track the seasonal movements of North Atlantic killer whales, gaining insights into their behavior and ecology. By characterizing individual pods' calls, scientists can better understand their migration patterns and identify potential factors driving changes in their populations.
A new study reveals a statistical connection between cancer incidence rates and precipitation, as well as climate zones in the US. Researchers found that counties with high precipitation and cold climates have significantly higher invasive cancer rates.
Researchers found that rats susceptible to depression had more serotonin neurons after chronic stress, but these effects could be reversed through amygdala activation. In contrast, resilient rats showed no significant change in serotonin levels under stressful conditions.
Researchers argue that academic journal rules are undervaluing the contributions of citizen scientists and indigenous knowledge. To address this issue, they suggest crediting non-professionals as group co-authors for their work on projects like online species identification apps. This approach aims to recognize their valuable contribut...
Six leading scientific journals express concerns about EPA's 'Strengthening Transparency in Regulatory Science' rule, citing need for careful analysis of confidential data. The editors-in-chief emphasize the importance of informed decision-making based on full suite of relevant science vetted through peer review.
Molecular Systems Biology has appointed systems biologist M. Madan Babu as its new Chief Editor, strengthening the journal's position in the field of systems biology. The appointment aims to encourage interdisciplinary research and bridge silos between fields.
Researchers at the Netherlands Institute for Neuroscience found that the cerebellum is involved in higher perceptual abilities beyond motor coordination. The discovery highlights the importance of functioning small brains in social cognition and suggests that problems with the cerebellum may impair aspects of this cognitive function.
A new study by Emory University researchers found a nearly 15% increase in drug abuse treatment admissions and a 6% increase in overdose deaths since Craigslist's founding. Online platforms like Craigslist provide anonymity, driving previously unaffected populations into the market.
A team of scientists used satellite data to augment measurements of a 2017 North Korean nuclear test, estimating its yield to be between 245 and 271 kilotonnes. The study demonstrates the value of space-borne InSAR data for measuring underground nuclear tests with greater precision than conventional seismic methods.
A survey of over 6,300 PhD students worldwide found that most are satisfied with their decision to pursue a PhD, but struggle with work-life balance, funding and bullying. Many respondents (21%) experienced bullying or harassment in their program, while 36% sought help for anxiety or depression.
A study by INFORMS journal Organization Science found that one additional woman on the board results in a 2.3% decrease in market value on average, amounting to hundreds of millions of dollars. This negative effect is amplified for firms with higher diversity ratings across the organization.