Articles tagged with Scientific Journals
A recent study published in Psychological Science found that Americans tend to overestimate the number of households struggling financially and underestimate those doing well. The researchers discovered that this perception was more pronounced among liberals, who believed the gap between rich and poor had grown significantly.
A study published by the Institute of Food Technologists found that oregano essential oils can help preserve the positive sensory attributes and freshness quality of sunflower seeds. The addition of natural additives instead of synthetic ones has been shown to delay lipid oxidation, reducing rancid flavors.
Randy Schekman and James Rothman, Nobel laureates in cellular vesicle transport, criticize federal research funding cuts and commercialized scientific journals. They emphasize the importance of preserving basic research and promoting alternative measures of individual research value.
Researchers have developed a precision instrument that can determine water loss in agricultural systems, enabling growers to make informed irrigation decisions and reducing water waste. The system provides real-time data on water use by plants versus evaporation, leading to significant water savings.
Research finds that thinking about time reduces cheating behavior by encouraging self-reflection, whereas priming people to think about money makes them more likely to cheat. This study suggests that boosting self-reflection might be an effective way to curb dishonesty.
The journal retracted a paper by Séralini et al. due to inconclusive data, but faced questions about the decision-making process and COPE guidelines. Editor-in-Chief A. Wallace Hayes responds to concerns, stating that Professor Goodman's involvement was minimal and not pressured upon him.
Operations Research Perspectives is an open access journal publishing material on operations research and management science. The journal aims to make fast decisions accessible to a wide audience, bringing together high-quality papers from the field.
The new journal Mental Health & Prevention aims to provide a platform for researchers and practitioners to present their work and keep up-to-date with the latest advances in mental health promotion. The journal will publish high-quality reviews, original research, and other papers related to prevention strategies.
Researchers used ultrashort laser pulses to study how bacteria and algae efficiently gather light, suggesting that quantum interactions play a subtle role in energy transfers. The exact mechanism remains unclear, but understanding the role of quantum coherence may help develop more efficient solar technologies.
Researchers found that even DOD-approved soundproof rooms can be compromised by poor design and sealing issues. To improve security, acoustic door seals and mandatory entry vestibules are proposed as remedies.
Researchers have successfully paired bacteria with loofahs to create a power-generating microbial fuel cell, outperforming traditional devices. This innovative method uses low-cost, sustainable natural materials to generate clean energy from waste.
Research suggests women tend to view sexually explicit ads negatively, except when paired with high-value products like luxury watches. Women's attitudes soften towards such ads due to the connotation of exclusivity and rarity associated with premium pricing.
Researchers found that pupils constrict in response to imagining brighter scenes and dilate when imagining darker scenes. This effect was observed even when participants were not actively trying to imagine the scenes, suggesting that mental imagery is closely tied to actual perception.
Researchers have developed a novel aluminum hybrid with enhanced impact resistance, mimicking the strength of pomelo fruit peels. The composite exhibits superior tensile strength and ductility, making it suitable for safety materials in various industries.
Researchers have successfully inserted custom genes into mouse sperm, which are then inherited by their offspring and subsequent generations. The study paves the way for a new frontier in genetic medicine, where diseases can be effectively cured and new human attributes may be possible.
Researchers suggest that focusing on a country's age and history can increase citizens' confidence in its enduring future, leading to increased environmental concern. A lab-based study found that participants who viewed the US as having a longer history donated more money to an environmental organization.
Current Plant Biology publishes articles on interdisciplinary plant science research, combining physics, mathematics, and chemistry disciplines. The journal aims to facilitate the growth of quantitative, interdisciplinary plant biology by publishing work openly and sharing research datasets.
A new study reveals that a high-protein diet can help preserve muscle mass during weight loss by slowing the ubiquitin proteasome system, which is primarily responsible for degrading skeletal muscle. Researchers found that adequate protein intake can minimize muscle loss during weight loss efforts.
A new study published in Biological Psychiatry found that patients with PTSD are at higher risk of cardiac ischemia, with no correlation to other cardiovascular risk factors. Researchers detected elevated rates of myocardial ischemia in 17% of participants with PTSD, highlighting the need for tailored treatments.
A study published in Optometry and Vision Science reports a high rate of anisometropia in older adults, with 32% meeting the definition of differing prescription components. The prevalence of anisometropia increased significantly with age, particularly among those over 75 years old.
A new study in The Journal of General Physiology has shed light on the biophysical processes underlying regulation of circadian rhythms. Researchers found that decreased BK channel activity, particularly a specific variant containing SRKR, contributes to reduced SCN neuron excitability during the day.
Elsevier's new open access journal Urology Case Reports provides a platform for urologists to publish short, well-illustrated case reports. The first case report, describing a rare neoplasm of the urinary bladder, is now available online.
Research suggests that awe-inspiring sights can motivate people to seek explanations for the world, potentially leading to a stronger belief in the supernatural. Participants who watched awe-inspiring videos showed increased comfort with supernatural control and were more likely to believe in God.
A new study found that scopolamine causes rapid activation of mTOR signaling and increased synaptic connections in the prefrontal cortex, similar to ketamine. This suggests a common downstream action linked to rapid antidepressant responses.
Liberals tend to underestimate agreement within their own group, while conservatives overestimate it, leading to different social change outcomes. This is driven by participants' desire for uniqueness and inaccurate perceptions of in-group consensus.
A 15-year study found human error is the most common cause of infant asphyxiation at birth in Norway, with 50% attributed to poor fetal monitoring. The study suggests training for midwives and obstetricians, along with high-quality audits, could help reduce compensation claims after birth asphyxia.
Researchers found that the brain processes visual input at a level of understanding its meaning, even if we never consciously perceive it. The study used EEG monitoring to show that participants' brainwaves showed a signature, or N400 waveform, when viewing objects hidden in silhouettes.
BBA Clinical is an open access journal focusing on translating molecular insights into clinical research, particularly in areas like aging, cancer, and neurological diseases. The journal aims to provide a platform for researchers to share findings from clinical trials targeting biochemical pathways and processes.
New research found that scorpions choose their strongest defensive behavior based on both physical characteristics and performance measurements. The study also revealed a correlation between scorpion shape, pinch force, and venom strength when defending themselves from predators.
The new open access journal Photoacoustics is launched by Elsevier to publish original research and review contributions in the fast-growing field of photoacoustics. The journal aims to capture exciting developments in this highly promising field and contribute to its growth.
Fruit juices could serve as carriers for probiotics, offering a dairy-free alternative. The study found that certain strains are stable in fruit juice without affecting sensory scores.
The buffaloberry contains high amounts of lycopene and methyl-lycopenoate, making it an excellent source of antioxidants and nutrients. The fruit is also being considered as a natural food colorant and has potential applications in commercial wine production.
The new peer-reviewed journal brings together knowledge on pneumonia's pathogenesis, treatment, and prevention, featuring original research articles and expert analysis.
Researchers found that grandiose narcissism in US presidents is linked to high ratings for public persuasiveness and crisis management, as well as impeachment resolutions. Lyndon B. Johnson scored highest on markers of grandiose narcissism, followed by Theodore Roosevelt.
Research suggests that living through war leads to increased solidarity among members of one's own group, shifting motivations toward greater equality. This effect is most pronounced when the war experience occurs during middle childhood and adolescence, leaving a lasting impact on psychology.
Anthropomorphizing social causes with a human-like face can increase support by appealing to feelings of guilt and empathy. This approach was found to be effective in boosting participation in social causes such as energy conservation, recycling, and environmental issues.
The European Menopause and Andropause Society (EMAS) has published a position statement on fertility preservation, highlighting the need for informed consent and minimizing gonadotoxicity for fertility treatments in individuals of reproductive age. The statement critically appraises available options for fertility preservation in both ...
Research suggests that touch can alleviate existential fears for individuals with low self-esteem, reducing death anxiety and social alienation. Touching an inanimate object can also provide existential comfort, reducing ethnocentrism and promoting a sense of existential significance.
The AGA Clinical Decision Tool for the Screening and Evaluation of Hepatitis C will aid gastroenterologists in managing HCV-positive patients. The tool provides an evidence-based approach to initial evaluation of HCV-positive patients, helping to address the growing burden of chronic HCV infection.
Researchers propose a new method for robots to capture malfunctioning satellites in space. By mimicking the way animals track and capture prey, the team developed a bio-inspired solution that reduces damage and minimizes disruption to the spacecraft. This technology aims to revolutionize space maintenance and rescue operations.
In a wild guppy population, female guppies mate with rare males who have unique color patterns, resulting in longer lifespan and more offspring. This study supports the theory that individuals within species are genetically diverse due to various factors.
A new study published in The FASEB Journal found that microgravity accelerates biological aging, causing inflammation among endothelial cells, which leads to atherosclerosis and cell senescence. The research highlights the challenges of sending humans deeper into space for longer periods.
A new study published in Biological Psychiatry found that prenatal exposure to glucocorticoids is associated with cortical thinning and increased risk for stress and emotional problems in healthy, full-term children. The findings suggest that glucocorticoid administration may alter the trajectory of brain development.
A new suture technique is designed to support tissue-engineered collagen grafts in tendon repair, distributing tension away from the injured tendon. The technique allows for weight-bearing as healing progresses, improving outcomes for tendon injuries.
Research paper in Cognition journal argues that humans make mistakes due to context dependence, not carelessness, and highlights limitations of brain's ability to follow strict rules and definitions.
Canadian researchers identified key contributors to understanding verotoxigenic E. coli (VTEC) and its associated illnesses, including Dr. Jack Konowalchuk and Mohamed Karmali's association of VTEC with hemolytic-uremic syndrome. The study highlights the significant burden and impact of E. coli-associated infections worldwide.
A new dual-band infrared remote sensing system has been developed by Chinese researchers, allowing for the simultaneous detection and identification of thermal infrared signatures. This innovation enables higher sensitivity for measuring IR spectra than existing combined imaging and spectral-analysis devices.
Research found that people are rated as more attractive when part of a group, with average faces being perceived as more attractive due to the averaging out of idiosyncrasies. The study suggests that being in a group confers an attractiveness benefit, roughly bumping someone from the 49th percentile to the 51st percentile.
A new study found that higher-ranking group members manipulate perceived threats to preserve their rank, while average individuals may underestimate real threats. This study highlights the dark side of cooperation and self-sacrifice in groups.
Elsevier has added Annals of Medicine and Surgery to its portfolio, publishing original research articles and review pieces for medical trainees. The online-only, open-access journal aims to engage and develop talents of those in medical training.
Large areas of vinyl flooring in daycares and schools are found to contain phthalates, which have been linked to reproductive and developmental problems. The study uses X-ray fluorescence analysis to verify the presence of these chemicals and highlights the need for further research on their indoor exposure.
New research shows that men slow down by 7% when walking with their female romantic partners, deviating from their optimal walking speed. This phenomenon suggests that males in mixed-sex groups may make energetic adjustments to accommodate their partner's pace, potentially influencing mobility and reproductive strategies.
The Biodiversity Data Journal proposes an integrated, narrative and data publishing model for making content reusable and interoperable. This approach shortens the distance between text and data publishing, allowing for easier discovery and harvesting.
A recent study in Biological Psychiatry suggests a possible link between sunny climates and reduced ADHD prevalence rates. The research found that regions with high sunlight intensity tend to have lower ADHD rates, even after controlling for other known risk factors.
A new study on cryptic worms reveals that their ancestors had a highly complex muscular body plan, which is lost in the adult stage. The findings suggest that the common ancestor of aplacophorans and polyplacophorans was similar in complexity, implying that the worm-like groups lost these traits over evolutionary time.
New research suggests that racial biases impact economic decisions, leading participants to accept lower offers from White proposers and larger offers from Black proposers. The findings highlight how specific stereotypes can influence fairness perceptions, with implications for legal and economic contexts.
Researchers found that older participants experienced more tip-of-the-tongue moments, but these experiences were not associated with actual memory problems. The study suggests that these frustrating occurrences are largely independent of each other.
A recommended nomenclature for 2D carbon materials has been published by the Editorial Board of Journal Carbon, aiming to standardize definitions and promote precise ideas. The new guidelines suggest using 'graphene materials' as an overarching term, including morphological descriptors for shape and size.
A study found that taking a memory test significantly increases the perceived age of older adults, shifting their subjective age from 58.59 to 63.14 years old. The effect is specific to memory tests and does not occur in younger adults or those taking different types of cognitive assessments.
Case Studies in Fire Safety is an open access journal that aims to connect researchers and practitioners working in fire science and engineering fields. The journal provides a platform for sharing case studies and short communications on practical problems in fire science, design, and engineering.