Articles tagged with Scientific Journals
Researchers found that framing choices as a sequence of events increases imagination and its role in decision-making, leading to increased patience. This approach may be particularly useful when circumstances are less than ideal, such as when multitasking or stressed.
Researchers have successfully transmitted quantum key distribution signals from a ground transmitter to a moving aircraft, paving the way for global-scale quantum communication. The system achieved secure keys up to 868 kb in length and demonstrated viability of satellite-based quantum communications.
A four-year study of athletes with ICDs found that competitive sports were not harmful to most patients. However, those with a rare heart disease called arrhythmogenic right ventricular cardiomyopathy (ARVC) required more shocks during physical activity. Athletes with ICDs should consult their doctors before participating in sports.
A new study in BioScience explores the role of thermal landscapes in rivers, shedding light on how humans affect water temperature patterns. The research highlights the importance of fine-scale data and models to restore ecological balance and prevent degradation of riverine ecosystems.
Partha Mohanram, a UofT accounting professor, received the award for his scholarly achievements in advancing accounting thought. He is a leading expert in valuation and has published extensively in top accounting journals.
Researchers at University of Groningen create light-driven rotary motor with locked movement, where naphthalene rotor synchronizes with motor rotation. This breakthrough demonstrates synchronization of movement in artificial systems, a fundamental step towards molecular machine development.
Ramin Golestanian, a renowned Iranian physicist, has been awarded the EPJE Pierre-Gilles de Gennes Lecture Prize for his groundbreaking work on microswimmers and their hydrodynamic interactions. This achievement demonstrates his significant contributions to the field of active matter research.
A new study reveals that people can be altruistic and intentionally induce negative emotions in others to help them achieve a specific goal. The study found that empathy played a key role in this process, with participants who took another person's perspective choosing specific negative emotional experiences.
Research on US-Mexico border walls highlights potential biodiversity impacts, including isolated local populations and reduced species movement. Human passage, however, appears to be less affected by the barriers.
Researchers found that stem cells can produce anti-inflammatory cytokines, leading to improved tendon healing and matrix remodeling. The study suggests a new approach to treating tendon injuries and diseases by regulating inflammation.
A recent study found that patients with heart failure may not benefit from implantable cardioverter defibrillators (ICDs) if they have low predicted risk of death and sudden cardiac death. The researchers identified a subgroup of patients who received significant survival benefits from ICDs, while others did not.
A new study found that health insurance reimbursement for complementary healthcare services is significantly lower than for primary care physicians. The likelihood of reimbursement was 69% lower for acupuncturists, 71% lower for chiropractors, and 62% lower for doctors of naturopathic medicine.
Researchers use computational fluid dynamics to analyze Parvancorina's shape and movement, finding evidence of rheotaxis and suggesting a more active lifestyle. The study challenges the conventional view of ancient ocean life and suggests that strong currents played a major role in shaping these enigmatic organisms.
A study by social psychologists in the Netherlands found that low self-esteem partners regret sacrificing personal preferences for their relationships. They experience negative mood, stress, and lower life satisfaction due to feeling unsupported by their partner.
Postmenopausal women with shorter reproductive duration, earlier age at menopause, or who never gave birth are at higher risk for heart failure. Women with diastolic heart failure, a type of heart failure affecting the left side of the heart, also face increased risk.
A study found that participants reported changes in all five major personality factors when intoxicated, but observers noted only reliable differences in extraversion. The discrepancy may be due to inherent differences in point of view, with participants experiencing internal changes that were imperceptible to observers.
A study found that 4 in 10 patients with elevated stroke risk are not prescribed necessary stroke-prevention medication, resulting in potentially hundreds of thousands of preventable strokes each year. The lack of prescribed medication is attributed to disparities in prescribing practices and patient socioeconomic factors.
A new study published in The FASEB Journal reveals that the plasma membrane protein Efr3a plays a crucial role in regulating learning and memory by promoting adult hippocampal neurogenesis. This process is essential for learning and memory, and the study provides new insights into its mechanisms.
Researchers found that drivers who were watching videos while the car was in autonomous mode responded more slowly and severely to an emergency. The study suggests that new ways of assessing driver safety will be needed as technology develops, including designing systems to improve driver response during system failures.
A series of experiments found that people trust others who did not engage in the same ritual less than those who did. The study's lead author explains that even minimal rituals can lead to bias against people from other groups.
The Entomological Society of America has published a comprehensive review on identifying, biology, impacts, and management of various stink bug species affecting Midwestern corn and soybean growers. The guide provides methods for differentiating species, life cycle summaries, and guidance on monitoring and managing pests.
A Portland State University study found that affluent neighborhoods with lawns use up to 10 times more water than densely populated areas. The research highlights the importance of water-saving measures in urban planning, suggesting that hardscaping and native plants can reduce water usage.
A study found that paying users to write product reviews suppresses the number of reviews on social platforms, especially among those who are socially well-connected. The authors argue that this approach undermines the intrinsic motivation for honest reviews and increases the likelihood of fake reviews.
College students who participated in a self-administered intervention prompting them to reflect about their use of classroom resources had final grades significantly higher than their peers. The intervention involved reflecting on how to use learning resources effectively, leading to better performance and reduced negative emotion.
The study found that social and personality psychologists are less likely to use questionable research practices and more likely to follow best practices, leading to an overall improvement in the field. Despite this progress, most respondents believe further improvements are needed, particularly in replicability.
Researchers connect classical acupuncture to advances in physiology, systems biology, and mechanotherapeutics. They explore the body's interconnectedness as a whole system, suggesting an exciting convergence in Eastern and Western medicine.
Two papers challenge the UK's National Institute for Healthcare Excellence (NICE) guidelines for excluding acupuncture in treating osteoarthritis of the knee and low-back pain. The authors argue that NICE applies a higher evidentiary standard to acupuncture than other modalities, which may diminish its effectiveness.
The Midwest Political Science Association honored 14 research projects for their outstanding contributions to the field of political science. The award recipients included papers on topics such as rural grievances, mobile phone ownership, and reparative justice.
A systematic review found yoga practice reduced symptoms of menstrual disorders in premenstrual women, including improved mood and reduced pain. Enhanced relaxation response was also observed.
Researchers using endocrine markers can monitor ecological responses to climate change and plan conservation efforts. This emerging field aims to improve conservation biology by studying the impact of environmental stressors on species health.
Researchers at Tecnalia and the ICMCB-CNRS have developed an ultrarapid synthesis method for nano-tobermorite, which speeds up concrete hardening. The technology enables mass production of high-quality tobermorite nanoparticles within minutes, not days.
Researchers found significant cultural differences in cognitive skills among adolescent participants but not their parents, highlighting the importance of considering developmental and cultural perspectives. The study suggests that cultural contrasts may differ in nature as well as magnitude at different points along the life span.
Researchers have found a significant relationship between solar wind speed and North Atlantic Oscillation, suggesting a faster mechanism of solar influence on atmospheric systems. The team also developed a physical model to depict the interdecadal response of air-sea systems to solar activity.
Researchers propose a new model for the initial India-Eurasia continental collision, which led to the formation of the Tibetan Plateau. The model suggests an earlier collision timing between 65 Ma and 63 Ma, resulting in large-scale continental subduction and deformation across central Asia.
A meta-analysis by ophthalmologists from the University of Tennessee Health Science Center indicates that LASIK surgery has a lower risk of infection compared to contact lens wear. The study found that after one year of daily soft-contact lens wear, there were fewer microbial keratitis cases than after LASIK, approximately two fewer ca...
A new issue of Vascular Medicine dedicated to vascular disease in women highlights sex-related differences in risk factors, clinical manifestations, and therapeutic outcomes. The collection includes original research articles and reviews on topics such as peripheral artery disease, venous thromboembolism, and aortic disease.
New research suggests that electroacupuncture can activate adipose tissue metabolism and stimulate muscle contraction, leading to improved blood sugar regulation. The study found benefits for both overweight and obese women with and without polycystic ovarian syndrome (PCOS), offering a new possibility for managing prediabetes.
A new treatment strategy has been discovered for neuroinflammation related to severe type of stroke, involving the blockade of a protein called TSPO. Etifoxine, a TSPO ligand, reduced inflammation and brain edema in animal models of intracerebral hemorrhage.
Research suggests that unemployment increases the risk of stroke in middle-aged Japanese individuals, particularly those who experience job loss or are unable to rejoin the workforce. The study highlights the importance of job security during productive work ages in reducing stroke risk.
Researchers from FAU identified substances responsible for smelly toys, including cyclohexanone and isophorone, which may cause physiological concerns. The study aims to further examine the effects of these substances on consumers, manufacturers, and retailers over longer periods.
Researchers found that many Culex species lay eggs on terra cotta and mangrove roots instead of open water. This discovery challenges previous generalizations about mosquitoes' egg-laying habits and may aid in better targeting mosquito control efforts.
A new study by researchers Minah Jung and Leif Nelson finds that when firms share social responsibility with customers, consumers are more sensitive to whether a portion of their payment goes to charity than how much. This has critical implications for the design of shared social responsibility programs.
Researchers find that eyewitness confidence can reliably indicate accurate identifications when made under specific, 'pristine' conditions. Low confidence, however, always signifies a high risk of error.
Researchers found that only 3% of psychology journals explicitly state that they accept replication studies. This lack of welcoming replications may lead to a buildup of foundations of sand in scientific research.
New research reveals that limiting sugary drinks through portion limits can backfire when businesses offer smaller cup sizes with free refills, leading to increased overall consumption. In contrast, bundling large drinks in smaller portions appears to decrease interest in purchasing the larger option.
The American Gastroenterological Association recommends a tailored approach to PPI use for different conditions, weighing benefits against risks. Long-term PPI users should have their doses reevaluated regularly to minimize side effects.
Victor Malka is a renowned researcher in laser plasma acceleration, who has demonstrated controlled quiver motion to produce intense and bright electron beams. His work has numerous applications in medicine, security, and imaging methods.
Gray wolves and other large predators are adapting to human-modified environments by changing their social structures, movements, and behavior to acquire anthropogenic resources. This phenomenon has serious implications for wider conservation efforts, including wolf reintroduction programs.
Researchers found that patients with early mucin deposits had a higher rate of corneal infiltrates, but those with repeat deposits were less likely to experience problems. Mucin deposits may act as a protective barrier between the lens and ocular surface.
Researchers used chemical maps to visualize original paint layers under overpainted surface of Ghent Altarpiece. The technique revealed the overall good condition of the original scenes, supporting the decision to remove all overpaints.
Researchers discovered a novel therapeutic target called LPCAT2 that could effectively treat neuropathic pain. The study also identified a platelet alleviating factor (PAF) pain loop that affects neuropathic pain, suggesting potential benefits from PAF-receptor antagonists.
Research finds that incorporated business owners exhibit greater self-esteem, engage in illicit activities, and are more likely to come from high-earning families. In contrast, unincorporated business owners have manual skill requirements and lower salaries before entrepreneurship. Incorporated entrepreneurs earn significantly higher m...
A study found that hospitalized patients value complementary treatments such as acupuncture and massage therapy, perceiving them helpful. Across various therapies, 33-71% of patients expressed willingness to pay out-of-pocket for these services.
The American College of Cardiology analysis found that over half of US states have no requirements for AEDs in schools, leaving nearly 35 million public elementary and secondary students at risk. Only 5 states offer funding for purchasing AEDs, highlighting the need for comprehensive implementation plans.
A study of newlywed couples found that partners experience a lingering sexual satisfaction after sex, linked with relationship quality over the long term. This association held even after controlling for various factors, suggesting that sex may play a crucial role in pair bonding.
The Journal of Dairy Science has established a new honor for its most productive authors, who have authored or coauthored 100 or more papers in the journal. This first class of authors will receive a plaque and be part of Club 100.
A systematic review of 28 studies found that dental patients with substance use disorders have more tooth decay and periodontal disease than the general population. The lifestyle associated with problematic drug use also affects oral health through factors like dry mouth, malnutrition, and poor hygiene.
A new study found that students who engaged in a dialogue about two mayoral candidates created better-written persuasive essays and TV scripts. They also showed a more sophisticated understanding of knowledge, constructing opposing views leads to a richer representation of each and the differences between them.
A recent study published in The Journal of Bone & Joint Surgery found that patients undergoing total hip replacement surgery experience significant improvements in quality of life (QOL) through at least five years after the procedure. The SF-6D score, a widely used measure of patient-perceived QOL, showed lasting improvements in scores.
Researchers at Columbia University College of Physicians and Surgeons and Harvard School of Medicine found that yoga classes and coherent breathing reduced depressive symptoms in adults with major depressive disorder. Participants who took three yoga classes a week showed significant improvement compared to those taking two classes.