Articles tagged with Scientific Journals
Cats deaf from an early age exhibit increased connections between auditory cortex and superior colliculus, a midbrain region responsible for directing the animal's environment. This reorganization may support enhanced information processing.
A novel study found sex-specific responses to maternal diet and androgen excess in animal offspring, with female offspring developing anxiety-like behavior due to maternal androgen exposure. Male offspring were unaffected by maternal androgens but displayed anxiety-like behavior on a high-fat-high-sucrose diet.
Researchers found that participants reciprocated more with wealthy individuals, even when they displayed equal generosity. This led to a widening of the wealth gap as recipients favored the wealthy, resulting in increased social capital disparities.
A recent study found that the rate of hip replacement revision surgery has decreased in all age groups except those between 45 and 64 years old. In this age group, the revision rate increased by over 30%, indicating a need for longer-lasting implants.
Researchers at Harvard Medical School propose a coordinated effort to develop clear definitions of acupuncture points and evaluate their biological basis. The study aims to address the skepticism surrounding acupuncture's legitimacy in mainstream healthcare.
The researchers fabricated super-repellent films with a water contact angle of 166° using modified anisotropic silica particles. The films demonstrated excellent mechanical robustness, maintaining their hydrophobicity even after 100 cycles of abrasion or acid/base attack.
Researchers at FEFU developed a new synthetic derivative of fascaplysin with enhanced antitumor activity, demonstrating 2-3 times higher efficacy against cervical cancer and monocytic leukemia cells. The study also uncovered a novel alkaloid, 6-oxofascaplysin, derived from indigo.
A recent study by researchers sheds light on the hidden health risks of elevated lead levels in private wells. The team found that even newer, 'lead-free' pipes can contain a small amount of lead that leaches into water, posing a risk to those consuming it.
Researchers found that increased experience with ratings makes the process easier, resulting in upward trends and rating inflation. This effect emerges across different tasks, including grading, dancing, and evaluating photos or short stories.
Researchers found that watching others perform a skill increases perceived ability, even if actual performance doesn't improve. Overconfidence can be detrimental, especially when attempting skills without sufficient practice.
A new study reveals that working memory training with a strategy leads to rapid improvements, contradicting the idea of increased capacity. The findings suggest that task-specific strategies developed during training are key to benefits.
A new study found that customers send clear signals before leaving a company, but effective communication is key to retaining them. Sellers can reengage silent churners with proactive and customized communication.
Researchers found that a low dose of dexmedetomidine at night significantly reduced the incidence of delirium and prolonged free periods without delirium in ICU patients. Additionally, patients receiving dexmedetomidine were less likely to experience severe pain if they were in pain, but sleep quality showed no significant improvement.
A study published in Journal of Consumer Research reveals that Restaurant Day's success lies in its democratic approach, where every participant was essential. The event attracted diverse people and transformed into a global phenomenon, celebrating restaurant culture and gastronomy without bureaucratic red tape.
Conservation partnerships between protected lands and their non-protected neighbors can significantly improve a region's ability to accommodate species migration in response to shifting climates. The study found that these partnerships could increase the adaptation indicators for each area by up to two orders of magnitude.
A new study suggests that intermittent dietary energy restriction during daily moderate aerobic exercise training enhances endurance performance in mice. This finding implies that shifting the muscle fuel source from carbohydrates to fats and ketones may improve endurance.
New research found that people rationalize policies and politicians as soon as they take effect, reporting more favorable opinions after the policy becomes a reality. This suggests that public opinion polls may overestimate opposition to new initiatives once they are implemented.
A register-based study covering 598,553 Danish children found that recurring less serious severe infections do not affect children's cognitive development or ability to complete primary and lower secondary school. In contrast, severe infections with hospitalisations were associated with a lower chance of completing 9th grade.
Scientists warn that introducing a virus to control the common carp population may harm ecosystems. The Australian government's plan is based on limited data and may not be effective in reducing carp populations without causing environmental damage.
Researchers propose a practical approach to understanding interplay between social and ecological spheres using causal chains. Causal chains can help break cycles of degradation and promote sustainable development goals.
A new study found that women who clean at home or work experience a greater decline in lung function over time compared to those who do not. The accelerated lung function decline is comparable to smoking less than 20 pack-years.
Early members of the bony fish group had advanced electroreception systems, suggesting a key role in niche specialization. The study uses CT scans to analyze fossils and provides new insights into the evolution of this unique sensory system.
A new review highlights the need for a proper definition and regulations to ensure the safety of nutraceuticals. The authors propose a regulatory system similar to that used for drugs, with standardized guidelines for manufacturers to provide data supporting health claims.
Lassina Zerbo received the 2018 AAAS Award for Science Diplomacy for his efforts to strengthen nuclear test-ban verification. He has led international diplomacy efforts, negotiated data-sharing agreements, and promoted universalization of the Comprehensive Nuclear-Test-Ban Treaty.
A new tool using biomedical photonics is being explored to improve uterine transplant surgery by providing real-time data on tissue perfusion and viability. The study found that multispectral imaging proved effective in mapping oxygen saturation over the entire graft, demonstrating advantages over existing methods.
The American Gastroenterological Association's new clinical guideline focuses on critical decisions made during initial management of acute pancreatitis. It recommends goal-directed fluid resuscitation, early oral feeding, and enteral versus parenteral nutrition to alter the course of disease and duration of hospitalization.
The SLAS Journal Achievement Awards recognized outstanding contributions to the advancement of life sciences discovery and technology. Honorees included researchers who demonstrated exceptional review quality, timeliness, and volunteer service.
Pennsylvania has developed effective ash-management plans to combat the emerald ash borer, which offers a model for other regions. The plans include tree inventory, monitoring, management tools, and education, tailored to each community's conditions and goals.
A new collection captures the long-neglected human side of science through peer-reviewed stories on conservation. The collection highlights the emotional highs and lows of scientists working to preserve species and ecosystems.
A study published in The Journal of the American Osteopathic Association found that implementing a program to understand and address patient no-shows led to a significant decrease in no-show rates at Elmont Teaching Health Center. Patient visits increased by 13%, underscoring the effectiveness of the interventions.
The Entomological Society of America has published a new guide for managing brown recluse spider infestations. The guide reviews existing research and summarizes best practices for integrated pest management, including monitoring, mechanical removal, targeted insecticides, and fumigation.
A new study found that teams with a wider variety of technological tools, even if their expertise was moderate or common, produced more creatively successful films. In contrast, teams limited to primary animation tools produced less creative work.
New studies suggest that biodiversity might be remaining steady globally, even as species go extinct and decline locally. However, other research finds a mix of stability and increase in species richness at various locations worldwide.
Researchers at Cambridge University Press suggest a way to predict invasive weed behavior and development curve by analyzing herbarium records and data on past invaders. By understanding the variation in expansion phase length across species, they can identify traits linked to aggressive growth and expansion.
A new study by ZSL and Utah State University argues that rewilding is a crucial approach to address global biodiversity loss. The research calls for revised legislation to facilitate the inclusion of rewilding in conservation efforts, with a focus on monitoring progress and understanding social impacts.
A team of scientists reports a Verwey-type charge ordering transition in Cs4O6, where molecular O2- entities form well-defined singly charged superoxide and doubly charged peroxide anions. The study sheds light on the mechanism of Verwey-type charge ordering phenomena in mixed-valence compounds.
A new study evaluates the prevalence of scientific rigor in wildlife research, finding that only 56.1% of studies tested hypotheses. The authors outline a rigorous scientific method to produce reliable knowledge, which is crucial for effective wildlife management and conservation.
A brain-machine interface combining brain stimulation and robotic control increases neural signal strength, potentially benefiting stroke patients with hand paralysis. This technique harnesses additional neurons to enhance motor function.
A team from Beihang University in China has developed a high-performance CNT catalyst for the efficient cracking of vegetable oils. The catalyst showed efficient cracking activity and was found to have improved electroconductivity, which enhanced its performance.
A preliminary study suggests that CranioSacral Therapy can improve range of motion, pain, sleep, and cognitive function in ex-NFL players with concussion and mild TBI. More clinical research data is needed to understand its effectiveness in treating post-concussive syndrome and potentially chronic traumatic encephalopathy.
The Academy of Breastfeeding Medicine has published guidelines for safe informal milk sharing, emphasizing medical screening and safe handling practices. Informal breast milk sharing is recommended only for healthy term infants, with mothers taking steps to reduce infection risk through home pasteurization.
A study published in Ophthalmology found that art training improved medical students' observation and diagnostic skills. The study involved 36 first-year medical students who received six 90-minute art observation sessions at the Philadelphia Museum of Art, resulting in significantly improved observational skills and empathy.
Current Organocatalysis journal to be indexed in Scopus, expanding its reach. The journal covers various aspects of organocatalysis, including drug discovery and green chemistry.
Scientists at Sun Yat-Sen University present advances in controlling the flexibility of MOFs for improved performance. They summarize strategies for designing/synthesizing flexible MOFs with specified structural response and dynamic behavior towards external stimuli.
A new methodology for correlating compound identity to CYP1A2 potency of inhibitors in metabolic mixtures has been developed, providing direct identification of compounds with inhibitory properties. This approach allows for rapid assessment of pharmacokinetic properties of drugs and their metabolites, improving drug development.
A novel biochemical assay has been developed to rapidly and sensitively screen for antagonist compounds targeting aldolase A (ALDOA), a key enzyme in cancer cell metabolism. The optimized assay is high-throughput friendly, cost- and labor-efficient, and suitable for analysis of multiple NADH-dependent enzymes.
Research found that entitled individuals are more likely to disregard instructions because they view them as an unfair imposition. To improve compliance, organizations should frame instructions in a way that makes them seem fairer or more legitimate, according to the study's authors.
Researchers are exploring phages as a solution to combat antibiotic resistance. Studies suggest that phages can alter microbial balances and have been proposed for use in faecal microbiota transplantations. Despite challenges, phage therapy may offer a promising alternative to traditional antibiotics.
New research suggests that varenicline, a commonly prescribed smoking cessation drug, may be associated with an increased risk of adverse cardiovascular events. The study found that patients taking varenicline were 34% more likely to experience a cardiovascular event compared to those who did not take the drug.
Oncotarget has increased its publishing frequency to two issues per week, making scientific results widely available through various indexes and archives. This move aims to accelerate indexing processes and provide rapid access to medical researchers, practitioners, and the general public.
A new theory explains how cooperation can lead to sustainable resource use by fostering tight-knit groups under high pressure to preserve resources. This is illustrated through the examples of Maine's lobster and blueberry industries, where cooperation has helped maintain populations and livelihoods.
A new study evaluated the effectiveness of Chinese massage, tuina, in patients with chronic neck pain. The results showed a clinically relevant decrease in mean neck pain intensity and improved function among those who received tuina treatment. Tuina was found to be a cost-effective alternative to no treatment.
A forthcoming study in Marketing Science journal reveals that Google's ban of sponsored search advertising by certain pharmacies had a limited effect on reducing consumer access to foreign pharmacies. Consumers still accessed cheaper, non-regulated prescriptions through organic links after the ban.
Libratus AI uses a three-pronged approach to master no-limit Texas Hold'em, breaking the game into computationally manageable parts and adjusting its strategy based on opponents' gameplay. The AI beat top pros in 20 days of competition, amassing over $1.8 million in chips.
A new study reveals that Spotify significantly increases exposure and access to lesser-known indie artists while decreasing consumption of top 100 artists. The study monitored the music consumption habits of over 5,000 users for 2.5 years, finding a 62% increase in unique artists listened to within two weeks of joining Spotify.
Despite growing scientific diversity, leading journals' editorial boards are predominantly composed of US and UK editors, with limited representation from emerging nations. This lack of geographic diversity can hinder the diffusion of knowledge and limit opportunities for underrepresented communities.
Researchers found non-progression during treatment correlates with gains in health-related quality of life in metastatic Merkel cell carcinoma patients. The study demonstrated that reduction in tumor size improves patients' health status, as measured by HRQoL instruments.
A new international collaboration between neuroscientists from the Middle East and West is being launched to advance basic and translational life science research. The Science Bridge project, led by Mazahir Hasan, aims to foster a partnership between Western and Middle Eastern neuroscience communities.
A comprehensive new report examines three systems used to understand mental health disorders: ICD, DSM, and RDoC. The report finds that these systems have similarities and differences in how they classify and conceptualize mental disorder, highlighting the need for a nuanced approach that considers individual factors.
The Journal of Flow Chemistry will be published by Springer and Akadémiai Kiadó, increasing its visibility and accessibility. The journal aims to promote international and Hungarian science, and provide a platform for organic chemistry laboratories.