Articles tagged with Scientific Journals
Research by Adam Waytz et al. reveals that anthropomorphism gives non-human entities moral care, while dehumanization is linked to social connection. The study highlights the complexities of identifying humans in a psychological sense.
A new INFORMS study proposes incentivizing shippers to take on more port security responsibilities, reducing the burden on the federal government. This shift could lead to cost savings and improved security measures in the supply chain.
The 2009 International Science & Engineering Visualization Challenge honored artists who use visual media to promote scientific research, highlighting complex concepts like sustainability, branching morphogenesis, and human mobility. The challenge encouraged effective communication and creativity in presenting scientific findings.
Most household dust originates from outdoors, comprising dead skin, carpet fibers, and tracked-in soil, with potential contaminants like lead and arsenic.
May R. Berenbaum, a renowned entomologist, has been awarded the AAAS Public Understanding of Science and Technology Award for her extraordinary ability to integrate scientific discovery with public outreach. Her work has had a significant impact on fields such as chemical ecology, agriculture, and environmental conservation.
Research published in the World Journal of Gastroenterology reveals a significant association between Helicobacter pylori babA2 and atrophic gastritis in Costa Rican patients. The findings suggest that babA2 may play a role in the development of gastric cancer in this population.
Research finds that maternal obesity can program cellular responses in offspring, predisposing them to inflammatory disorders such as Alzheimer's and type 2 diabetes. This effect persists even after the offspring lose weight, highlighting the long-lasting impact of maternal obesity.
A study published in the Journal of the Science of Food and Agriculture reveals that beer is a significant source of dietary silicon, a key ingredient for increasing bone mineral density. The researchers found that beers containing high levels of malted barley and hops are richest in silicon.
Researchers have found a genetic tool that specifically alters gene expression in the endometrium, leading to rapidly progressing cancer in mice. The Lkb1 gene is mutated in many other types of human cancers and regulates pathways contributing to aggressive cancer cell formation.
Researchers have created mice with a mutation that mimics hereditary deafness, shedding light on progressive hearing loss in children. The study provides new insights into the effects of soundwave processing and potential damage caused by inner ear compensation.
Researchers found that patients with flame-like Barrett's epithelium and those with a C extent ≥ 2 cm had higher rates of erosive esophagitis. The study suggests a potential strategy for preventing esophageal adenocarcinoma.
Research found that hospitalization for Crohn's disease was more common among women and younger people, while ulcerative colitis was more common among older people. The study suggests that social deprivation and distance traveled to hospital are associated with Crohn's disease, but not ulcerative colitis.
A study published in World Journal of Gastroenterology analyzed the clinical course of 252 subepithelial lesions. The majority of lesions (96.8%) remained unchanged after endoscopic surveillance, supporting the use of this approach for small tumors. Further studies with long-term follow-up are needed to validate these findings.
A survey found that most patients are interested in obtaining a video recording of their colonoscopy procedure, with younger patients more willing to pay for the service. Awareness of missed lesions during colonoscopy is a significant predictor of interest in having a video recording.
Scientists at the University of Missouri have created a low-cost, soy-based chicken substitute that simulates chicken's fibrous qualities. The new product has health benefits, including lowering cholesterol and maintaining healthy bones.
A study published in World Journal of Gastroenterology found that long-term endoscopy-based studies do not significantly affect the quality of life (QOL) of healthy volunteers. The researchers evaluated QOL in ten healthy volunteers during a prospectively conducted study, using validated surveys and questionnaires.
Researchers at the Agricultural Research Service's malting barley laboratory are studying the enzymes produced by barley grains as they germinate. They have found that the balance of these enzymes can impact the malt's flavor and other qualities, leading to improved malting barleys for the future.
A new study found that elevation can lead to actual helping behavior, as participants who watched uplifting videos were more willing to volunteer for another study. The researchers also observed that elevation increased the amount of time participants spent helping in a subsequent experiment.
The production Heuschrecken by Rimini Protokoll explores the marriage of theatre and science, challenging traditional skepticism. By embedding artists in a science department, new approaches to storytelling emerge.
A team of researchers used new mathematical tools to reveal major shifts in the structure of scientific research, tracking changes in neuroscience from an interdisciplinary specialty to a full-fledged scholarly discipline. The analysis resulted in striking images demonstrating the evolution of the field over time.
A study published in Psychological Science found that directed prayer can spark forgiveness in both the person praying and their wronged partner. Praying for a close friend also increased selfless concern, which boosted forgiveness. The researchers believe prayer shifts attention from the self back to others, allowing resentments to fade.
Researchers found that inhibiting sestrin protein improves lung elasticity and gas exchange in mice with emphysema. This suggests a new therapeutic approach to alleviate critical symptoms associated with COPD.
Research from Psychological Science found that attachment styles can affect how individuals remember relationship events, with anxious and avoidant individuals recalling experiences based on their needs and goals. The study's results suggest that attachment styles influence how we interpret memories of interactions with our partners.
The International Journal of Intelligent Transportation Systems Research aims to foster wide-ranging discussion across disciplines to find solutions to future transportation systems and their impact on society. The journal will publish original research and survey papers, aiming to meet the needs of today's world.
A new study suggests that sex differences in jealousy are rooted in individual personality traits rather than evolutionary origins. Men with a dismissing attachment style tend to be more upset by sexual infidelity, while securely attached individuals find emotional betrayal more distressing.
Scientists develop a new technique to measure spatial patterning in peatland surfaces, enabling improved monitoring of damage caused by human activity. Airborne laser scanning instruments can detect fine-scale structures like hummocks and hollows, critical for tracking climate change.
A study by University of Aberdeen researchers found that mentally traveling through time can physically move us. Engaging in chronesthesia, or mental time travel, resulted in movements corresponding to the metaphorical direction of time.
A new study found that low socioeconomic status affects cortisol levels in children over time, with nearly doubling the cortisol levels of high-SES children. The research suggests a biological explanation for why low-SES children may be more vulnerable to developing psychiatric and physical illnesses later in life.
The journal joins Springer's Chinese Library of Science, a collection of high-quality English-language research journals from China. CJPS reflects the new achievements obtained in various laboratories in China and includes papers submitted by scientists from the international community.
A study published in World Journal of Gastroenterology found that oral sodium phosphate (OSP) laxatives can induce hyperphosphatemia in low-risk patients, particularly those with lower weights. The research suggests that preoperative evaluation and adjusting OSP doses according to weight may help prevent this condition.
Researchers report a rare diagnosis of superior mesenteric artery syndrome in a diabetic patient, causing similar symptoms to gastroparesis. Computed tomography and upper GI series are reliable diagnostic tools, while adequate nutrition supply and bodyweight gain aim to relieve symptoms.
Researchers found distinct bacterial phylotypes associated with IBS subtypes, including diarrhea-predominant and constipation-predominant IBS. These findings suggest potential targets for diagnostic and therapeutic approaches to managing IBS.
A recent study published in Psychological Science found that when people desire an object, they tend to perceive it as being closer, which motivates them to take action to acquire it. This bias is thought to encourage perceivers to engage in behaviors leading to the acquisition of the desired object.
Research by Dr. L Veijola and colleagues suggests H. pylori infection may trigger autoimmune gastritis, a condition that requires lifelong vitamin B12 supplementation. The study confirms previous findings that serum markers of autoimmune gastritis appear in patients with H. pylori, highlighting the potential for eradication therapy to ...
Researchers have found that an anti-Alzheimer's drug can halt the growth of Barrett's oesophagus and even destroy mutant tissue, providing a potential cure for oesophageal cancer. The study, published in Disease Models & Mechanisms, offers new hope for therapy in heartburn-related cancer.
Research suggests UbcH10 overexpression promotes aneuploidy and chromosome missegregation in tumors. High levels of UbcH10 in mice resulted in tumor formation across multiple tissues.
A study in Psychological Science reveals that hand amputation distorts visuospatial perception of the action space. Participants with amputations underestimated distances relative to their intact limbs. The research suggests losing a hand may 'shrink' the action space, leading to permanent spatial perception distortions.
A recent study published in Political Research Quarterly found that genetics may contribute to an individual's political party identification, challenging the long-held assumption that it is solely shaped by socialization factors. The study used quantitative genetic models to examine the sources of party identification and intensity.
A study found that emergency physicians and radiologists overwhelmingly prefer CT scans for diagnosing pulmonary embolism, citing its high accuracy and ease of access. However, approaches differ in imaging pregnant patients with radiation concerns.
Researchers discovered how smallpox kills by targeting molecules that block viral replication, paving the way for new therapeutics. The study sheds light on the molecular mechanisms causing disease in other viral infections, offering hope for prevention and treatment of pox viruses.
Mark A. Smith, Ph.D., has been awarded the American Association for the Advancement of Science (AAAS) Fellowship for his distinguished contributions to neurodegenerative disorders and Alzheimer's disease research. He is recognized for his work on oxidative stress and cell cycle alterations in Alzheimer's disease.
The discovery of Ardipithecus ramidus, a 4.4 million-year-old hominid species from Ethiopia, revolutionizes our understanding of early human evolution. The fossils, including the partial skeleton named 'Ardi', show a mix of primitive and derived traits, challenging current models of human-chimpanzee evolution.
A recent study published in World Journal of Gastroenterology found that shift work significantly increases the development of metabolic syndrome (MetS) among early-middle-aged males with elevated alanine aminotransferase (ALT). The researchers observed that workers with both baseline e-ALT and long-term rotating shift work exposures h...
A new international review of seven papers on the Michelangelo phenomenon reveals that partners who affirm and support each other's ideal selves experience better relationships and increased happiness. The study shows that close partners sculpt one another's traits and skills, promoting goal achievement and personal growth.
A recent study reveals that the drinks industry has significantly influenced national alcohol policy drafts in Lesotho, Malawi, Uganda, and Botswana, promoting economic benefits and self-regulation. The policies neglect crucial health concerns like HIV/AIDS, gender-based violence, and social deprivation.
Research by Stylianos Kavadias and Svenja C. Sommer suggests that brainstorming techniques are more effective when participants from different specialties collaborate to develop simpler products. The study found that in highly technical products, specialists work individually before collaborating through 'nominal' groups.
A new mouse model of lung cancer has been developed that replicates the resistance of human lung cancer cells to certain treatments. The study identified secondary mutations in the EGFR gene that contribute to this resistance, which may be targetable with specific drugs.
A study published in the World Journal of Gastroenterology found that PEG placement does not guarantee elimination of gastroesophageal reflux. The researchers identified factors contributing to GER persistence, including reflux esophagitis and altered gastroesophageal flap valve function.
Peliosis hepatis, a rare pathological entity, can lead to spontaneous liver rupture, a life-threatening condition that necessitates prompt medical intervention. The case report highlights the importance of considering PH in patients with risk factors, emphasizing the need for early diagnosis and treatment to prevent severe complications.
Researchers investigated manometric measurements in patients with isolated distal reflux (IDR) to compare findings in those with erosive esophagitis and non-erosive esophagitis. IEM was observed only in patients with erosive disease, suggesting a potential pathophysiological link.
The December 2009 Geosphere issue examines the Stateline fault along the California-Nevada border, revealing right-lateral deformation and extension. The study also investigates crystal-rich magmas of the Tuolumne batholith in the Sierra Nevada range, exploring magma chamber formation and physical processes.
A recent study by researchers from the University of Extremadura found a significant imbalance between male and female scientists in research articles. Women account for as little as 10-15% of overall authorship, 12-20% of lead authors, and 6-17% of last-position signatories.
Michael Crickmore's prize-winning essay describes his research on the molecular basis of size differences in animals. He found that a delicate balance of size-regulating genes and signaling pathways control tissue development and shape specialized cells.
Researchers have identified three chemicals – betaine, glutamate, and succinate – produced by a bacterium that cause coral bleaching. These substances are involved in the transformation of harmless marine bacteria into killers that choke off corals' energy supply.
A study published in Management Science found that presenting small gains alongside large losses can improve decision-making by reducing mental pain. The 'Silver Lining Effect' suggests that people prefer separating positive and negative information to mitigate the impact of loss, with more pronounced effects for larger losses.
Scientists discover that smaller tectonic structures near larger faults in southeast Spain partially offset the risk of earthquakes, reducing seismic activity. By studying fossils and geological data, researchers found that these small faults help relax energy associated with plate convergence.
Researchers found that key employee migration reduces an organization's competitive advantage, even in superior organizations with established routines. The loss of strategic knowledge through employee migration allows rival firms to develop competitive responses.
A study found that fructose-sorbitol (F-S) ingestion provoked gastrointestinal symptoms in over half of female ED patients, with a significant difference in response between underweight and normal-weight individuals. The response was specific for F-S and more common in anorexia nervosa patients.
Patients with more bile duct visualization on imaging studies and fewer liver metastases had greater bile output after biliary drainage. However, daily observation of bile output and serum bilirubin reduction is crucial for determining procedure success.
A Spanish study detects counterfeit euros using optical mouse sensors, with 79% of 2008 European coins found to be two-euro coins. The system compares images captured by the sensor with reference images from genuine coins, allowing for accurate detection.