Articles tagged with Scientific Journals
A study published in Breastfeeding Medicine highlights the critical role of vitamin D in maintaining immune system function throughout life. Long-term vitamin D deficiency has been linked to various diseases, including multiple sclerosis, rheumatoid arthritis, type I diabetes, and cancer.
A study published in Breastfeeding Medicine found that the benefits of breastfeeding outweigh the potential risks associated with infant exposure to environmental chemicals like dioxins. The authors advise healthcare providers to continue encouraging breastfeeding, despite some risks.
Researchers investigated two theories of forgetfulness and found that temporal confusability, not decay, is the main cause of forgetting over the short term. The study reveals that making information distinct can alleviate and even reverse the classic pattern of forgetting.
Research shows nostalgia enhances psychological health by boosting self-esteem and perceptions of social support. Nostalgia also counteracts loneliness and provides a link between past and present selves.
A supplement published in Malaria Journal reviews aspects of research agenda for global malaria elimination. Despite hurdles, progress has been made in developing malaria vaccines intended to kill all parasites in the community, reducing transmission.
Researchers developed a novel x-ray technique to observe molecular motion in real time, allowing better understanding of structural evolution during chemical reactions. This discovery has promising prospects for applications in magnetic data storage, solar energy, and biology.
A new study suggests that an implantable hemodynamic monitor can help guide medical treatment in patients with diastolic heart failure, reducing the risk of heart failure events. The device continuously records data on heart function and other key variables, allowing healthcare professionals to make adjustments in medical therapy.
The Heart Failure Society of America has developed a consensus statement outlining the structure and process of care provided by heart failure clinics. The clinics aim to reduce mortality and rehospitalization rates while improving quality of life for patients through individualized patient care.
Researchers found that unconscious thought was not always effective in making the best choices. Instead, thinking about a decision at one's own pace and focusing on the problem led to larger payoffs. The study suggests that relying on self-paced conscious thought can be a more reliable approach for complex decisions.
A recent study found that powerful individuals make better decisions when they engage in unconscious thinking, similar to the way most people process information. The research suggests that having power changes how people think and approach complex decision-making.
A team of scientists at the University of Granada has developed a new optical technique that can distinguish between original and bootleg CDs. This method uses light diffraction on the CD surface to identify differences between industrial processes and homemade copies, allowing for the detection of bootleg CDs.
Researchers developed a new method using laser scanning technology to measure bulk density of soil clods and rock fragments. The results showed excellent agreement between the two methods, enabling a more thorough analysis of a soil's quality.
Multidetector CT cystography successfully detects urinary leaks after prostatectomy with a detection rate of 80.4%, outperforming conventional cystography in accuracy. This non-invasive imaging technique helps clinicians create personalized treatment plans, potentially reducing long-term complications like urinary incontinence.
New research in Psychological Science found that cleanliness significantly influences moral judgment, with participants exercising less severe judgments after washing their hands. The study suggests that our intuition and subconscious feelings of 'cleanliness' play a role in shaping our perception of right and wrong.
Researchers found serum TGF-beta1 and s-fractalkine levels significantly increased in patients with chronic pancreatitis compared to controls. Measurement of these markers may help diagnose early-stage CP and evaluate the severity status of the disease.
A study by Daniel Fiset and colleagues reveals that line terminations are the most important feature for recognizing both uppercase and lowercase letters. The researchers used the 'Bubbles' technique to evaluate which areas of each letter were crucial for recognition.
A recent study found that prejudice influences people's perceptions of what ethnic minority faces look like, with prejudiced individuals viewing certain faces as more criminal-looking. The research suggests that this bias may serve as a stereotype-maintaining device.
The new journal covers the principles and practice of food security, analyzing it from various disciplines. It aims to define constraints preventing one billion people from accessing adequate nutrition and address means to overcome them.
The presence of mineral oil in edible oils and foods exceeds recommended safety limits, raising concerns about human health. Analytical campaigns are underway to address this issue and provide toxicological data for improved safety evaluation.
A recent study published in Management Science found that social preferences, such as status and reciprocity, play a significant role in shaping the behavior of supply chain partners. When these preferences are taken into account, partnerships can become more collaborative and mutually beneficial, leading to improved overall performance.
The new journal, PM&R, emphasizes principles of injury, function, and rehabilitation, covering topics such as musculoskeletal disorders, neurologic conditions, and rehabilitation of impairments. The journal aims to advance education and impact the specialty through timely delivery of clinically relevant research and review information.
Researchers found that urban tree roots can penetrate compacted subsoils, increasing infiltration rates by up to 153% in reservoirs. Structural soil reservoirs also showed a 27-fold increase in infiltration rate compared to unplanted controls.
Researchers found that déjà vu experiences are associated with a sense of familiarity, even when the source is unknown. The study suggests that specific aspects of current situations can trigger feelings of familiarity, leading to Déjà vu experiences.
The paper 'CEVITATM: the valuation and reporting of strategic capabilities' by Janek Ratnatunga, Norman Gray, and Kashi R. Balachandran has been awarded the Management Accounting Section (MAS) Greatest Potential Impact on Practice Award for its potential to bridge the gap between academic research and professional management accounting...
The journal marks a decade of publication with a special series on the art and science of facial plastic surgery, featuring topics such as wound healing, laser technology, and biomaterials. The Archives also covers advances in craniofacial surgery and facial reanimation.
A study published in Psychological Science found that nostalgia can amplify perceptions of social support, counteracting feelings of loneliness. The research suggests that individuals who use nostalgia as a coping mechanism are more resilient and better equipped to handle social exclusion.
The International Journal of Social Robotics will cover a broad array of topics related to socially interactive robots, including design philosophies, human-robot interaction, and neurorobotics. The journal aims to provide an overview of the current state of the field and its impact on society.
Researchers studied glucose tolerance in two species of Peromyscus mice, finding that males from a calmer, more monogamous species had superior blood sugar regulation. A genetic variance linked to the Y chromosome is responsible for this response.
Researchers created a genetically modified mouse expressing excessive PAD2, resulting in significant myelin loss and behavioral deficits. The study highlights PAD as a potential therapeutic target and marker for early detection of MS and related diseases.
Dr. Mauro Costa-Mattioli has discovered a type of molecular switch in mice that determines whether a long-term memory is formed from an experience, improving spatial memory and synaptic connections. His research holds hope for developing new therapies for age-related memory loss and Alzheimer's Disease.
A recent study reveals that a significant proportion of used hard disks still contain sensitive information, highlighting the need for improved data security measures. The research suggests that public awareness campaigns and better education are essential to reduce the risk of harm from data entering the black market.
A recent study found MDCT scans correctly identified 29 of 30 complications in patients with airway stents. The non-invasive imaging test has the potential to replace bronchoscopy for routine surveillance and early detection of complications.
A study published in the World Journal of Gastroenterology found that berberine increases insulin sensitivity in rat islets through the modulation of HNF4 alpha expression and glucokinase activity. Berberine enhances glucose-stimulated insulin secretion in a dose-dependent manner.
Researchers successfully performed EUS-guided choledochoduodenostomy in four patients with failed ERCP, achieving rapid improvement of obstructive jaundice. In some cases, a plastic stent or naso-biliary drainage tube was used to manage complications.
Researchers found that females were more often chosen as leaders of intragroup conditions while males were preferred to lead intergroup situations. Female leaders were also viewed as being more effective in maintaining positive relationships within the group.
A recent study published in Nature found that Indian Ocean tsunamis of similar size to the 2004 disaster occurred between 1300 and 1400 AD and possibly earlier. The research suggests a 600-700 year recurrence interval for such events.
Research suggests that joint bidding on packages can increase consumer surplus and improve profits for both consumers and retailers. In a study, authors found that consumers tend to bid more for individual items when asked to place a joint bid, increasing the probability of a transaction going through.
A new study published in the Journal of Environmental Quality examines the health hazards of treated sewage sludge application to land. The risks of aerosol-borne infection for biosolids workers are generally low, at less than 1 or 2% per year.
The American Society of Agronomy recognized 2008 ASA Fellows for their professional achievements and meritorious service. The class includes experts in plant-environment interactions, environmental impact analysis, breeding for disease resistance, and crop biotechnology.
Researchers identified 1500 young adolescents with high math scores on the SAT and followed their careers. Those who scored highest in math went on to publish more scientific papers and earn patents in advanced degrees groups. High math achievement also predicted success among graduate students at top-ranked science universities.
The Soil Science Society of America has recognized 2008 SSSA Fellows, Thomas W. Bruulsema, Seth M. Dabney, Steve R. Evett, Yan Jin, Thomas C. Kaspar, Newell R. Kitchen, David A. Laird, and R. Richard Lowrance, for their professional achievements and meritorious service to the Society.
A recent study published in Psychological Science found that socially rejected individuals are particularly good at discerning fake smiles from real ones. This may be because they have an increased motivation to be accepted and are more sensitive to specific social cues indicating opportunities for inclusion.
A study by Frederik Anseel and Wouter Duyck found that employees are more likely to work for companies with matching initials, a phenomenon known as the name-letter effect. The researchers analyzed data from over 100 Belgian employees and discovered a significant correlation between employee initials and company names.
Yale researchers found that holding a warm cup of coffee affects people's perception of another person's character, making them appear more generous and caring. This effect also influences participants' own behavior, as they are more likely to give gifts or take something for themselves when holding cold objects.
Researchers analyzed data from the CoRoT space telescope mission, finding that three nearby stars have larger vibrations and finer surface texture than our Sun. The study provides valuable information about the physical properties of nearby stars and sheds new light on the Sun's interior.
Researchers studied how our brains process faces and found that looking at the nose is crucial for face recognition. The study showed that making two fixations, rather than one, leads to better performance in recognizing faces.
A new study found physical evidence of ancient drug paraphernalia in the Caribbean, dated between 400 and 100 B.C., suggesting that the artifacts were transported to the islands as heirlooms. The research team used luminescence dating to analyze ceramic inhaling bowls, which indicated that they were not made using local materials.
A new USGS study published in the Journal of Environmental Quality shows that pesticide contamination in groundwater has decreased over the past decade. Only six compounds were detected in ground water from at least 10 wells during the study period, with concentrations less than 0.12 parts per billion.
The Open Access Scholarly Publishers Association (OASPA) aims to represent the interests of OA journals publishers globally. OASPA supports OA publishing by setting industry standards, advancing business and publishing models, advocating for gold OA journals publishing, education and innovation.
Researchers found that chronic hepatitis B patients have higher PD-1 expression on T cells, which impairs HBV-specific T cell responses. In contrast, acute exacerbation of hepatitis B patients have lower PD-1 expression and more intense HBV-specific T cell responses.
Researchers investigated etiology, diagnosis, and treatment of spontaneous colon perforation, a rare condition with high mortality rate. The study found that chronic constipation was common among patients and that surgical intervention was often necessary.
A study published in the World Journal of Gastroenterology found that CT colonography is accurate for detecting colonic masses or polyps equal to or greater than 10mm. This non-invasive technique replaced double contrast barium enema (DCBE) for evaluating incomplete colonoscopies.
Researchers discovered that chlorella crude extract improves intestinal adaptation in rats with short bowel syndrome, increasing villi height and absorption rates. This finding suggests an alternative to commercial enteral products for treating SBS.
A study published in the World Journal of Gastroenterology found a significant association between laryngopharyngeal reflux (LPR) and reflux esophagitis. The research identified age, hoarseness, and hiatus hernia as factors significantly associated with LPR. Further study is needed to elucidate the importance of hiatus hernia in LPR.
Researchers found that Pickleweed can thrive in saline conditions and tolerate high concentrations of boron, allowing for substantial reduction in drainage water volumes. The study suggests a potential solution for growers on California's Westside to reduce environmental impacts and costs associated with disposal.
Leading scientists Dr. Phaedon Avouris and Professor Tony Heinz were honored for their work on nanoscale carbon materials, showing promise for integrating electronics and optics. The research could enable faster calculations and solve electronics problems, with potential applications in photovoltaics, sensors, and medicine.
New research finds that distractions can aid in solving complex problems through unconscious thought, but conscious thought is necessary for applying solutions. In contrast, easier problems may require focused attention to find the solution.
The 2008 International Science and Engineering Visualization Challenge recognizes artists who use visual media to promote scientific understanding. The competition features stunning visuals and innovative uses of media to showcase various scientific research topics, including the anatomy of a squid and the creation of spontaneous buckl...
Researchers have developed a novel method to rapidly select anti-HBV agents for chronic hepatitis B patients with drug resistance. The approach involves replicating clinical HBV isolates in an in vitro model system, allowing for the identification of antiviral agents such as adefovir that can inhibit HBV replication.
Researchers successfully treated bleeding gastric varices using a novel sclerotherapy combining alpha-cyanoacrylate alkyl with aethoxysklerol, with no complications or re-bleeding observed in six months. The treatment was found to be an effective alternative for obliteration and eradication of gastric fundal varices.