Articles tagged with Scientific Journals
Researchers have made progress in nanotech workplace safety, including new instrumentation and innovative exposure control methods. However, critical questions about worker safety remain unanswered, highlighting the need for further study to ensure safe nano-workplaces today and in the future.
Researchers found that natural systems can rebound quickly after hurricanes, while human-made infrastructure and ecosystems are more vulnerable. The study also showed that storm characteristics, such as intensity and direction, play a significant role in environmental damage.
Researchers have identified a new group of algae, Picobiliphytes, found in the smallest members of photosynthetic plankton. The discovery was made using molecular techniques and has revealed a wide distribution of these previously unknown organisms.
The AAAS/EurekAlert! fellowships aim to support independent science reporting in China, promoting unbiased coverage and fostering international scientific dialogue. The recipients will cover the 2007 AAAS Annual Meeting and attend professional development sessions.
A study published in Management Science finds that system quality and perceived usefulness are key determinants of information systems (IS) success. The research suggests that developers and managers should focus on improving system quality rather than increasing user satisfaction, as this will lead to greater system use.
The Turiasaurus riodevensis is the largest known Sauropod dinosaur found in Europe, weighing between 40-48 tons and measuring up to 37 meters long. Researchers found numerous fossils, including a large humerus and claw, at the Barrihonda-El Humero site in Teruel, Spain.
PLoS ONE is launched by the Public Library of Science, a new open-access journal that employs pre- and post-publication peer review. The first issue features 100 peer-reviewed articles covering various topics, including evolution, rabies control, mimicry, and Alzheimer's disease.
Irene Chen's research on protocells and RNA-based systems has led to a deeper understanding of the emergence of cellular behavior. Her work promises exciting insights into the origins of biological complexity, suggesting that evolving higher levels of organization might have been surprisingly easy during the origin of life.
A new study recommends that brick-and-mortar retailers avoid opening online portals when facing e-tailer threats. The authors suggest that staying true to the original business model is the most effective response in markets where price consistency is crucial.
Researchers found that strong neodymium-iron-boron (NdFeB) magnets can cause interference with cardiac devices like pacemakers and ICDs, potentially leading to fatal consequences for patients. The study recommends caution and warning labels on products containing these magnets.
An independent committee concluded that journal editors at Science went above and beyond existing procedures to verify fraudulent stem-cell research articles, but the committee found that the cachet of publishing in Science can be an incentive not to follow the rules. The committee proposed developing a procedure for identifying high-r...
The hippocampus predicts future events by recalling associated memories and comparing past experiences to present ones. Damage to the hippocampus affects sequence memory and navigation abilities.
Scientists can now directly measure heat from the Earth's core to the mantle boundary, essential for understanding tectonic plate movement. Researchers created 3D simulations using 70,000 computing hours on a supercomputer, producing synthetic seismograms and advancing knowledge of seismic wave behavior.
A study published in the Journal of the Science of Food and Agriculture found that microwaving French fries before frying significantly reduces acrylamide content. Researchers discovered that microwave pre-cooking prior to frying resulted in a marked reduction of acrylamide levels, with notable decreases at higher temperatures.
SAGE Publications will begin publishing Reproductive Sciences on behalf of the Society for Gynecologic Investigation (SGI), advancing knowledge in reproductive biology. The journal, formerly known as the Journal of SGI, has an impact factor of 2.887 and is ranked 8th among obstetrics and gynecology journals.
A study found that eating at least 2.8 servings of vegetables daily slows the rate of cognitive change in older adults by 40%, equivalent to about five years of younger age. Green leafy vegetables had the strongest association with slowing cognitive decline.
Genentech, Inc has been ranked as the top biopharmaceutical employer by Science magazine for the fifth year in a row. The company was evaluated based on characteristics such as respect for employees and alignment with personal values. A total of 19 other pharmaceutical and biotechnology companies were also included in the top 20 list.
Biochemistry and Molecular Biology Education journal is published by Wiley, featuring innovative teaching techniques, research, and reviews of biochemical knowledge. The journal aims to promote quality education in the field, supported by IUBMB.
A new study examines the implications of internet forum manipulation on policy decisions, R&D investments, and consumer trust. Strategic manipulation of online forums can have significant effects on both consumers and firms, highlighting the need for investments in technologies that discourage online manipulation.
A study found that feeding babies alcoholic milk may protect against some food allergies. Kefir's friendly bacteria block the pathway involved in allergic responses, reducing IgE levels and activating cells responsible for histamine release. The research suggests kefir could be a promising tool in preventing allergies.
Doris Tsao's research has shown that specific regions in the monkey brain are dedicated to recognizing faces, with neurons responding strongly to human and monkey faces. Her findings suggest that each face-recognizing neuron is tuned to respond to specific facial characteristics, allowing for the reconstruction of any face.
Scientists in India have developed a new process to extract large quantities of cholesterol-lowering compounds from sea buckthorn, retaining over 40% of polyphenols and 70% of vitamin C. This technology could provide a new weapon to fight cardiovascular disease.
A groundbreaking study by Field Museum scientists reveals that wild lion manes develop according to local climate regimes and are influenced by age. Contrary to popular assumptions, most lions in regions like Tsavo do acquire respectable manes, and the best-maned lions are typically older.
The journal features articles on integrative cancer therapies combining conventional and alternative medicine. It has generated significant media attention and will receive its first Impact Factor in 2008 Journal Citation Reports.
The 2006 Science and Engineering Visualization Challenge has awarded prizes to 22 winning entries across five categories, showcasing innovative approaches to visualize complex scientific concepts. The winning images and multimedia presentations will be featured in the September 22, 2006 issue of Science.
In a head-to-head trial comparing vardenafil and sildenafil, men with ED favored vardenafil for its superiority in erectile function, intercourse satisfaction, and overall satisfaction. The study found that 38.9% preferred vardenafil over sildenafil.
Mount Sinai Journal of Medicine will transition to Wiley, focusing on translational and personalized medicine, featuring articles on clinical care, bio-medical research, and patient outcomes. The journal's redesign aims to bridge the gap between scientific discovery and clinical application.
The Public Library of Science (PLoS) has launched PLoS Neglected Tropical Diseases, a new open access journal focused on the world's most neglected diseases. The journal aims to promote science, policy, and advocacy for diseases affecting poor countries, with a focus on rigorously peer-reviewed research.
Researchers confirm the Olmec people wrote down their speech around 900 BC, based on nearby art and a stone block discovery in southern Veracruz, Mexico. This finding is significant as it marks the first strong indication of visual recorded speech among the Olmec civilization.
Stevens professor Rustam Stolkin has published a paper in the Institute of Physics Publishing's journal, Measurement Science and Technology. He and his collaborators used a robot arm to film video sequences, which were then used to test and validate robotic vision algorithms.
The book commemorates Alois Alzheimer's discovery of Alzheimer's Disease (AD) and explores its evolution as a major public health problem, affecting 30-40 million people worldwide. The publication brings together key voices in the field to reflect on classic studies and chart the future direction of AD research.
Management Science has introduced a monthly feature called Management Insights, which provides a digest of important research in business and management. The September issue features studies on airline safety, entrepreneurial risk, and market valuation, offering practical insights for practicing managers.
Researchers conducted experiments on 200 people, finding that snap judgments about faces are formed rapidly, often before rational thought can influence the reaction. The study suggests that our intuitions about attraction and trust are among the fastest and most intuitive judgments we make.
Researchers studied globular star cluster NGC 6397, capturing high-resolution images of faint stars. They identified two fundamental transitions in star physics related to age, which may refine the Milky Way's age. The findings provide insights into the physics of low mass stars and white dwarfs.
Researchers urge governments to implement stricter controls on the live reef fish trade, a growing threat to coral reefs. The trade has devastating effects on the ecosystem, including the depletion of coral reef stocks and the spread of destructive harvesting methods.
The Geological Society of America Distinguished Service Award recognizes exceptional contributions to the society's thriving publications program. Three 2006 awardees - Dr. Abhijit Basu, David E. Fastovsky, and Roger L. Kaesler - have expanded the program through their leadership and service.
A study by Emily Erikson and Peter Bearman found that private trade using company resources in the East India Trading Company contributed to the emergence of modern capitalist markets. The researchers analyzed data from 4,572 voyages between 1601 and 1833, revealing how captains and seamen used their cargo holds to sustain illicit trad...
A recent analysis of trial records reveals that punitive damages awards have not increased dramatically and are highly correlated to compensatory damages awarded by judges and juries.
Contrast-enhanced sonography outperformed sonography and CT in detecting solid organ injuries in blunt abdominal trauma patients, with a sensitivity of 91.4% compared to sonography's 45.7%. The new tool offers a user-friendly and simple alternative for diagnosing traumatic abdominal injuries.
A study by Cornell University and the US Army Research Labs found that as food approaches its 'Best if used by' date, people rate it as less tasty and less healthy. The research suggests that freshness dating may not be an effective way to influence consumer behavior.
Researchers found 100,000-year-old shells with holes bored into their centers in Israel and Algeria, suggesting that beadworking was widespread long before the explosion of modern culture in Europe. The discovery supports the idea that modern humans developed behaviors gradually instead of emerging later in Europe.
A study published in the June issue of Family Business Review found that family businesses have a significant edge over non-family firms. The research measured firm performance across various metrics, including profitability, workforce management, and economic output, concluding that family-led companies tend to excel in these areas.
Researchers have made a significant breakthrough in cryopreservation by discovering a way to slow down the formation of ice crystals in cells. This discovery, published in the Journal of Physical Chemistry B, could pave the way for preserving organs and tissues without damage.
The journal covers core areas of electrical and electronic engineering and related disciplines, with five technical societies responsible for editing one issue per year. Complementary online access is available to institutions for IEEJ Transactions on Electrical and Electronic Engineering.
PLOS ONE introduces a new approach to open-access publishing, eliminating barriers between authors and their audience. The platform employs powerful search tools, annotations, and discussion threads to facilitate exploration and understanding of diverse content.
Nick Holonyak Jr.'s seminal research on transistors and lasers has been recognized as one of the most significant papers in Applied Physics Letters. His work on room-temperature operation of a transistor laser facilitated faster signal processing, seamless communications, and higher performance electrical and optical integrated circuits.
Australian researchers found that caffeine consumption increases agreement with persuasive arguments by boosting systematic processing of the message, leading to better argument recall. This effect could have applied implications in various daily interactions, such as listening to advertisements or attending business meetings.
Scientists have discovered a rubble-pile asteroid, Itokawa, with a sea otter-like shape, consisting of loosely packed and porous rubble. The asteroid's structure provides critical information on its early evolution and potential threats to Earth.
Hong Li's research on biomolecules has yielded new insights into RNA recognition and cleavage by a splicing endonuclease. The study provides critical information on the functioning of biomolecules, which could lead to new treatments for various health problems.
The study highlights that self-defining memories are emotionally complex and significant to individuals. Researcher Wendy-Jo Wood found that people tend to downplay negative events while emphasizing positive ones, which contributes to a more optimistic view of their experiences.
A survey of biomedical scientists found that access to online journal content increased productivity by 90% and saved time in locating research articles. The study also identified key factors hindering productivity, including funding culture and bureaucracy.
Research reveals that girls' interest in politics is sparked by conversations with family members about female candidates. The study finds that this exposure helps girls envision themselves as participants in politics.
Researchers at Simón Bolívar University discovered that Lactobacillus casei and Lactobacillus plantarum are the bacteria responsible for fermenting beans. Fermentation increases nutrient digestibility, making beans a valuable source of nutrition for those with digestive issues.
Automatic influences over us are typically benign and help keep us in touch with our present circumstances while our conscious mind is time-traveling into the past or future. The article highlights the importance of acknowledging these unconscious influences to regain control.
The Proceedings of the National Academy of Sciences (PNAS) journal has commemorated the late editor-in-chief Nicholas R. Cozzarelli, who improved the quality and reach of the journal through dynamic initiatives. He also championed open-access publishing, making research papers freely available to researchers and the public.
The Journal addresses areas such as clinical health care and staffing, providing a forum for discussions on collaborations between corrections and public health programs. A free sample issue will be available online in April, offering researchers and practitioners access to the best available research on correctional medicine.
A recent study found that exotic herbivores, such as cattle and goats, increase the abundance of invasive exotic plants by 70% compared to native plants. This is due to selective consumption of native plants, freeing resources for exotic plants. Meanwhile, native herbivores decrease the relative abundance of exotics by 28%.
The study found that endovascular aneurysm repair (EVAR) significantly reduced mortality rates and recovery time for patients undergoing AAA repair, even among older and less-fit patients. The procedure's success has influenced overall AAA repair outcomes.
The Canadian Medical Association Journal's (CMAJ) Editor-in-Chief and Senior Deputy Editor were dismissed after a dispute over an article on emergency contraceptive pills. The move has raised concerns about the balance between publishing peer-reviewed research and investigative journalism.
A leading sports scientist and a top marathon coach have identified major problems in WADA's practices and procedures, including a lack of scientific evidence and protocol. This flawed system will drive innocent athletes out of sport due to its false premises.