Articles tagged with Scientific Journals
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.
The AAAS/Subaru SB&F Prize recognizes authors and illustrators who produce high-quality science books for children and young adults. The prize includes a $1,500 cash award and a plaque, aiming to promote science literacy through engaging storytelling.
A research team led by Yuichiro K. Kato has made a significant breakthrough in understanding the spin Hall effect, a phenomenon that had defied experimental detection for 33 years. The team's discovery has the potential to lead to new applications in sensing technologies, quantum computing, and quantum communication.
Norman R. Augustine has been honored with the 2005 AAAS Philip Hauge Abelson Prize for his exceptional contributions to advancing science, education, and innovation. His distinguished career spans over four decades, encompassing public service and industry leadership.
Ahmet Yildiz developed a new technique for fluorescence imaging that allowed him to identify the 'walking mechanism' used by protein motors in living cells. He applied this technique to measure how Myosin V, a biomolecular motor involved in intracellular transport, moves.
High Energy Density Physics is a new journal launched by Elsevier to publish research on extreme conditions, including planetary interiors and astrophysical phenomena. The journal aims to provide a platform for scientists to study material properties and hydrodynamics under high-energy density regimes.
Journal of Clinical Densitometry will be published by Elsevier, offering print and electronic publishing services. Members of the International Society for Clinical Densitometry will continue to receive the print edition, and online access will be available through a dedicated website.
Biobullets, tiny microcapsules that release potassium chloride, have been developed to combat zebra mussels. The new method poses little threat to other marine animals and is faster than existing methods, making it a promising solution to the ongoing problem.
New research reveals that blackcurrants' anthocyanins and polyphenolics have a protective effect against Alzheimer's disease in cultured neuronal cells. The effects are likely to be reproduced in the human body, potentially preventing or delaying the onset of the disease.
A study published in Environmental Science & Technology found that sustainable agriculture practices increased crop yields by an average of 79% across four countries, with harvests of some crops like maize, potatoes, and beans rising by 100%. The practices also reduced pesticide use and increased carbon sequestration.
Researchers used ancient dental pulp DNA to identify Salmonella enterica serovar Typhi, the organism that causes typhoid fever, pointing to it as the probable cause of the Plague of Athens. The study sheds new light on this enigmatic event in medical history.
Researchers found a correlation between armpit odor and female fertility, suggesting that volatile organic compounds (VOCs) may play a role in reproductive health. The study suggests that women with higher VOC levels in their armpits may have better fertility prospects.
The Journal of Endodontics, a peer-reviewed journal publishing scientific articles and case reports on pulp conservation and endodontic treatment, has been published by Elsevier since January 2006. The partnership aims to strengthen the journal's position as a vital resource for the worldwide dental community.
NeuroRx will be published quarterly by Elsevier and focuses on therapy of neurological disorders, providing a multidisciplinary perspective. Scheduled topics include Neuropsychiatry, Pediatric Neurotherapeutics, and Proteomics, Genomics, Metabolomics.
Research suggests that oral contraceptives may cause chronic elevation in sex hormone binding globulin levels, leading to reduced unbound testosterone and potential long-standing health problems. This can result in decreased desire, arousal, lubrication, and increased sexual pain in women.
The new education section aims to revitalize science education by featuring peer-reviewed research, scholarly literature reviews, and original writing. It focuses on undergraduate and graduate level education while showcasing innovations in K-12 science education.
Researchers found that all-purpose floor detergents containing no phosphate are just as effective as lead-specific cleaners in removing lead from household surfaces. HUD's new guidelines will incorporate the findings, addressing concerns of 24 million US homes with significant lead levels.
A new study by University of Virginia psychologists has found a significant correlation between the perceived size of a softball and the batting average of its players. The study, published in Psychological Science, suggests that when players are hitting well, they perceive the ball as larger, while poor performers see it as smaller.
A study found that consumer preferences for certain characteristics, considered defects by experts, impacted cheese ratings. This highlights the importance of considering consumer responses when establishing quality standards.
A new report by UC Davis expert reveals that widespread culling of badgers disrupts their territorial organization and increases cattle TB infection. Culling localized areas has little effect, with badger numbers falling only slightly while TB incidence rises.
A Swedish study found that peacetime grenade stockpiling leads to environmental harm from metal mining and explosive residues. Replacing plastic with copper could make grenades more environmentally friendly, according to the authors.
Adolescent sports-related deaths from commotio cordis can be reduced with timely CPR and defibrillator use. The study suggests that accessible AEDs and CPR-trained coaches at organized sporting events are crucial in delivering effective first-responder therapy.
Research finds that bystanders are more responsive in dangerous emergencies, even with a second observer present. The classical bystander effect was replicated only in low-danger situations, but not in high-danger scenarios.
The American Academy of Neurology has updated its expert witness guidelines to promote competent, truthful, and evidence-based testimony. Physicians should be fully trained in their specialty or subject matter and conduct their testimony accurately and impartially.
Patients under the care of an allergist reported significantly fewer asthma control problems, less severe symptoms, and higher satisfaction with their care. This study suggests that specialist care can lead to better outcomes for patients with chronic asthma.
A new study has found that chiropractic care is a cost-effective treatment option for chronic low-back pain, with lower costs and comparable patient outcomes compared to traditional medical care. Chiropractic care resulted in clinically significant improvements in pain and disability reduction for both acute and chronic patients.
The research examines how the U.S. Supreme Court can assist powerful officials in achieving their ideological objectives through direct political action. Key findings include states as a crucial factor in generating national political support for judicial review and the importance of entrenched interests and fragmented coalitions in sh...
A study found that people consider a serving of ice cream more valuable if it's under-filled than over-filled, even if the overall amount is the same. This phenomenon, known as magnitude insensitivity, occurs in single-evaluation mode where individuals make decisions without comparing to other options.
A study found that approximately 9% of children with tree nut allergies can outgrow their condition, including those who have had previous severe reactions. Children with multiple types of tree nut allergies are unlikely to outgrow their allergy.
Researchers at UCLA found that reflecting on personal values can significantly lower cortisol levels after stressful events, providing a potential new method to combat stress. The study involved 80 undergraduates who underwent stressful tasks, with those reflecting on meaningful values showing reduced cortisol responses.
A recent study found that people generally overestimate their abilities and health risks, leading to poor decision-making in areas such as health management, education, and the workplace. This can have serious consequences, including underestimating susceptibility to health risks and overconfidence in professional competence.
A study published in the Journal of Food Quality found that Riesling, Sauvignon Blanc, and Pinot Gris are the most versatile white wines for pairing with cheese. Stronger flavored cheeses tend to pair well with stronger flavored wines, supporting a general rule among researchers.
Researchers have detected pyrethroids, a common insecticide, in nearly all sediment samples from urban and suburban streams, posing a threat to aquatic ecosystems. The finding highlights the need for greater monitoring and consideration of the potential effects of residential use of pyrethroids on water systems.
A new satellite imaging method detects selective logging in the Brazilian Amazon, revealing twice the extent of forest degradation as previously estimated. Logging causes major ecological disruptions, including increased carbon flow to the atmosphere and area damage.
A study confirms that couples using natural family planning have intercourse just as frequently as those using other methods. They engage in more frequent sex before and after fertile times, with less sex during fertile days.
The new study found that full open-access journals face significant financial pressures over the longer term, with 41% reporting shortfalls. In contrast, subscription journals tend to be more profitable, with 81% of HighWire and AAMC journals reporting a profit.
The inaugural issue of Alzheimer's & Dementia focuses on the link between a high-folate diet and lower Alzheimer's disease risk, with studies showing a 55% reduction in risk for older adults. The journal will publish quarterly, offering valuable resources for professionals in the field.
The 2005 Science survey identified top biopharma employers, based on 1,566 survey responses from readers of Science and other selected respondents. The rankings were determined using a mathematical process that took into account 42 specific characteristics or attributes in seven categories.
A recent study by John R. Lott Jr. suggests that delays in judicial confirmations are driven by the fear of capable and influential judges who would effectively shape the courts' positions. The study, published in the Journal of Empirical Legal Studies, finds that confirmation delays limit the impact of judges on court decisions.
AZojomo is the first open-access publishing system to reward authors and peer reviewers with revenue sharing, providing a more inclusive and accessible way for scientists to publish research papers. Peer-reviewed by internationally renowned materials science experts, AZojomo ensures the credibility of published content.
The American Academy of Neurology updated its guideline to recommend carotid endarterectomy for patients with severe or moderate stenosis and recent symptoms of stroke or transient ischemic attack. Carotid endarterectomy may also be considered for patients without symptoms but with a high life expectancy.