Articles tagged with Scientific Journals
Dr. Maxine Singer has made significant contributions to advancing science, scientific achievements, and services to the scientific community. She was recognized with the 2004 AAAS Philip Hauge Abelson Prize for her tireless advocacy for biomedical research and public trust in the scientific enterprise.
Research reveals that North American adults have difficulty perceiving rhythmic patterns in non-Western music, while infants can adapt to various rhythms. The study found that exposure to a single type of rhythm during childhood affects this ability.
Research suggests that erectile dysfunction (ED) is a significant public health concern associated with cardiovascular medicine. Early recognition of ED in high-risk populations can lead to early diagnosis of cardiovascular risk factors and subclinical vascular disease.
Substances in wine have been shown to share the characteristics of ethanol, preventing blood clotting and providing cardio-protective effects. Additionally, wine has been found to reduce mortality from cancer compared to other alcoholic beverages, thanks to its antioxidant properties.
A study published in the Journal of Thrombosis and Haemostasis found that moderate amounts of alcohol can reduce cardiovascular risk in women, particularly those who are postmenopausal. The research suggests that low to moderate wine consumption may have a favorable effect on cardiovascular events in this demographic.
Researchers found that genetic selection for low aerobic capacity in rats led to high cardiovascular risk factors, mirroring human data on fitness and survival. The study suggests a link between impaired oxygen metabolism and disease, supporting the importance of aerobic health.
The debate focuses on the causes of PE, which can be attributed to either psychological factors or underlying medical conditions. Medical therapies, such as PDE-5 inhibitors and anti-depressants, have shown significant success in treating the condition.
The Journal of Polymer Science Part B: Polymer Physics Prize honors outstanding papers published between September 2002 and August 2004. Winners receive a $2,500 honorarium and travel stipend to attend the American Physical Society meeting in Los Angeles.
Researchers found that drinking chamomile tea increased urinary levels of hippurate, a compound associated with antibacterial activity, and glycine, an amino acid that relieves muscle spasms. The compounds remained active for up to two weeks after stopping tea consumption.
Researchers found that when both parents have negative beliefs about their child's alcohol use, the self-fulfilling prophecy effect is strongest. This pattern suggests that people process negative information differently than positive information, leading to a greater impact of collective false beliefs on behavior.
Anthocyanins in cherries show promise for preventing and controlling type 2 diabetes, with a 50% increase in insulin levels observed in mouse cells. More human studies are needed to confirm these findings.
In a groundbreaking study, researchers confirmed that wild capuchin monkeys in northeastern Brazil routinely crack open palm nuts using heavy stones. The behavior was previously observed only in chimpanzees and other primates. This finding expands our understanding of tool use among non-human primates.
The patientINFORM consortium, led by commercial giants Elsevier, Springer, and Wiley, has sparked controversy among advocates for enhanced public access to research. While the proposal aims to make taxpayer-funded research available, critics argue it discriminates among illnesses without justification and fails to respect all patients'...
A recent study by Zenzi Griffin found that people who make word substitution mistakes, such as calling a hammer an axe, look at the object just as long before speaking as they do when speaking correctly. The study suggests that speech errors are more indicative of planning issues than attention problems.
A Science magazine survey has identified top biopharma employers across two industries, with scientists in biotech and pharmaceuticals ranking highest for work-culture values alignment. The ranking takes into account 42 characteristics and attributes in seven categories, rating companies based on employee treatment, respect, and more.
A new fossil discovery in Spain reveals a 13-million-year-old ape species, Pierolapithecus catalaunicus, that shares key features with modern great apes. The species' unique adaptations for climbing and its relatively complete skeleton suggest it may have been the last common ancestor of all great apes.
A study by Cornell University researchers found that apple phenolic extracts can protect nerve cells from oxidative stress. Quercetin, a major flavanoid in apples, was shown to be the most effective antioxidant in protecting against neurotoxicity induced by hydrogen peroxide.
This study found that different health state value measures produced varying estimates of utilities and QALYs in patients with coronary artery disease (CAD). The use of SF-6D generated lower utilities compared to HUI3, which may impact the conclusions about treatment value.
Researchers found that babies who enthusiastically imitate their parents tend to develop a sense of right and wrong earlier, up to two-and-a-half years later. Children who imitated their mothers were more likely to follow rules and show guilt when breaking them.
The Online Journal of Nanotechnology at AZoNano.com provides free access to high-quality articles on all aspects of nanotechnology. The revenue from advertising and sponsorship will be distributed among authors, peer reviewers, and site administrators, ensuring inclusive access to knowledge.
A study by Cornell University researchers found that falling paper and leaves exhibit chaotic motion due to air flow around sharp edges. The force depends strongly on coupling between rotating and translational motions of the object, benefiting plants in seed dispersal.
The SIOC and Wiley-VCH will jointly own the journal, while SIOC provides editorial expertise and Wiley-VCH handles marketing and distribution. The partnership aims to increase international recognition and improve services for readers and authors.
Researchers have identified a new region on the bcl-2 gene that regulates its expression and stability. This discovery may lead to the development of new cancer therapies by targeting the CA-repeated Region (CAR) to reduce bcl-2 levels in cancer cells.
Scientists have successfully created a mouse lacking both MAO A and MAO B, revealing the combined actions of these enzymes in neurotransmitter regulation. This breakthrough may lead to new insights into anxiety- and stress-related disorders.
Two studies found that news media reports can shape readers' beliefs about sex differences, with conservatives more likely to attribute differences to biology. Readers tend to trust information from science reporting more than biased sources.
Researchers have identified a crucial function for microcephalin, a protein involved in primary microcephaly, a rare neurological disorder. The discovery links microcephalin's function to DNA damage responses that prevent cancer development, suggesting potential therapeutic applications.
Researchers found that people with Alzheimer's had less mentally stimulating careers than those without the disease. Engaging in mentally stimulating occupations and activities during younger years may help maintain a 'reserve' of brain cells that resists Alzheimer's effects.
A new study published in the Journal of General Internal Medicine found that patients who saw the same doctor after hospital treatment had a significantly lower risk of dying or being readmitted. The study analyzed data from over 938,000 adults in Ontario, Canada and found that patients who received consistent follow-up care had better...
A new study found that highly paid workers reported more cohesion and solidarity among their colleagues, and were more likely to participate in social activities with co-workers. Highly paid workers tend to have jobs with more freedom and autonomy, leading to richer social lives.
A multidisciplinary group of scientists will now begin working together to set standards on the methodology used to measure antioxidants. The goal is to identify the most reliable values for antioxidant measurements, which are thought to reduce the risk of cancer and heart disease, as well as fight aging and related diseases.
Researchers investigated airport security personnel's cognitive processes and found that changing targets dropped their abilities significantly, even with warnings. The ideal training for security screeners would involve familiarizing them with every possible threat to increase reliability.
A study published in Psychological Science found that people who claim to have been abducted by aliens show strong physiological responses when recalling their experiences, similar to those evoked by genuinely traumatic memories. The researchers suggest that a person's reaction to a memory is not indicative of its authenticity.
Researchers have developed new tests that can detect trace amounts of common tree nut allergens, such as almonds, cashews, and walnuts. These tests could lead to more accurate food labeling and reduced risk of cross-contamination in processed foods.
The survey found that salaries have grown by 4% since 2001, with median academic salaries at $76,000 and outside academia at $88,000. Life scientists in universities and self-employment report high job satisfaction rates, while those in pharmaceutical industry receive lower marks.
A German Border collie named Rico demonstrated a vocabulary size comparable to that of language-trained apes, dolphins, sea lions, and parrots. The dog learned the names of unfamiliar toys after just one exposure, using fast mapping abilities similar to those seen in human language acquisition.
Recent research from MIT found that brain activity does not increase when switching between tasks quickly, indicating that there are no complicated mechanisms for multitasking. Instead, individuals must complete one task before moving on to the next, a finding with implications for our understanding of cognitive processes.
Researchers found that top chess players' performances in fast-paced blitz chess are closely tied to their ranks in standard chess. In contrast, lower-ranked players see less correlation between the two. This suggests that experts rely on lightning-fast intuition, while less-skilled players struggle with time constraints.
A study suggests that racial diversity in educational settings promotes more complex thinking and diverse thought processes among students. When students interact with collaborators from different racial backgrounds, they rate their ideas as more novel and demonstrate higher levels of complex reasoning.
A new study suggests that people who hold a strong belief in a just world are more likely to experience distress and have a desire for revenge when their worldview is challenged. The research, published in Psychological Science, also found that those most distressed by the challenge had the strongest feelings of revenge.
A study using triple-contrast CT found that it can accurately detect peritoneal damage and injury extent in patients with penetrating torso trauma. The imaging modality achieved an overall accuracy rate of 98 percent, surpassing previous limitations of CT scans for retroperitoneum assessment.
The discovery of modern hummingbirds in Europe pushes the fossil record back approximately 29 million years and zips halfway around the world. The tiny skeletons found in southern Germany exhibit characteristics such as tiny size, long beaks, and wing design similar to today's hummingbirds.
Dr. Gibson received the IADR Research in Oral Biology Distinguished Scientist Award for her groundbreaking research. She is recognized as one of the top researchers in the field, with a long history of publishing prestigious papers and serving on numerous review bodies.
Researchers have reconstructed the event month by month, finding that fungi and saprophytes took over within a few months to couple of years. The layer of fossil fungi is followed by a recovery flora, which re-established relatively quickly.
A new study by Stevens Institute of Technology researchers Drs. Patricia Holahan and Ann Mooney reveals that constructive conflict can mutate into destructive conflict if not managed properly. The study found that trusting team members, displaying supportive communication norms, and freely sharing information reduce the risk of destruc...
Researchers found that referential gesturing improves identification of targets and reduces verbal cues when participants can see each other. The study published in Psychological Science shows that pointing facilitates the use of verbal descriptions by focusing the audience's gaze on a specific subregion of shared visual space.
A new study suggests that people are surprisingly good at avoiding self-blame and may be better at avoiding regret than they realize. The research found that individuals tend to blame external circumstances rather than themselves when faced with failure or near-miss situations, contradicting their initial expectations of self-blame.
Commercial publishers charge higher prices for print subscriptions than non-profit journals, particularly in emerging fields like neurobiology and molecular biology. Universities may struggle to prioritize subscription budgets as each journal's value varies among users.
Researchers report success with new anti-IL-5 therapy in treating severe forms of hypereosinophilic syndrome, reducing eosinophil counts and improving symptoms. The treatment has been well-tolerated and improved the quality of life for all four patients, including one who regained ability to eat solid foods after years of inability.
John Allen Paulos, known for communicating the pleasures of mathematics to huge audiences, has received the AAAS Award for Public Understanding of Science & Technology. He has written seven books, including 'Innumeracy' and 'A Mathematician Reads the Newspaper', which have received glowing reviews.
The American Association for the Advancement of Science (AAAS) has awarded fellowships to 10 Chinese reporters to promote science journalism in China. The program aims to encourage young journalists to accurately convey scientific issues to the public, supporting sustainable development and vaccine research.
A Canadian study found that children with higher aerobic fitness reported fewer 'sick' days, while those with high body fat experienced more URTIs. Regular physical activity and lower body fat were also linked to better immune function in children.
A new study found that exercise mode, rather than volume, influences hormone levels and changes in testosterone, DHEAS, and cortisol. Resistance-trained males had higher basal testosterone levels, while endurance-trained males had lower testosterone levels compared to sedentary subjects.
New research suggests that predators play a crucial role in driving the four-year population cycle of collared lemmings in eastern Greenland. The study found that generalist predators like foxes, owls, and skuas synchronize their numbers with those of lemmings, while specialist predators like stoats lag behind.
The American Association for the Advancement of Science conducted a survey to identify top biopharma employers, with Genentech Inc. and Johnson & Johnson taking the first two spots. The survey analyzed responses from 910 Science readers and assigned scores based on specific characteristics.
The contest aims to honor biology experiments that are considered aesthetically pleasing, with a panel of experts screening nominations. The journal's goal is to encourage creative thinking among biologists about both famous and obscure experiments.
PLoS Biology features peer-reviewed research articles on diverse topics, making outstanding science freely available worldwide. The journal's open-access model aims to increase interdisciplinary collaboration, speed scientific discovery, and potentially save lives.
A new study has found that intense gymnastics training during childhood and adolescence does not have significant effects on resting testosterone or sexual maturation in male gymnasts. The research, published in the Journal of Applied Physiology, recruited 21 elite gymnasts and 24 age-matched boys to compare their physical and pubertal...
Researchers found that dissatisfied shift workers experienced lower morning testosterone levels, while satisfied workers had no significant differences in cortisol or prolactin. The study suggests that low testosterone levels may contribute to shift intolerance due to disturbed sleep and increased need for recovery.
Two studies found Gulf War veterans have a significantly higher risk of ALS, particularly those deployed to Southwest Asia. The studies also revealed that young Gulf War veterans were more than twice as likely to develop ALS compared to the general population.
A new report examines the efficacy of psychological debriefing in reducing PTSD incidence and suggests it may hinder natural recovery. Controlled studies show little to no effect on PTSD onset, indicating that factors such as social network and stress processing methods are more directly correlated with PTSD manifestation.