Articles tagged with Academic Journals
Scientists have discovered a stable version of a 'trophy molecule' and found its bonding properties to be surprisingly similar to those of chromium, molybdenum, and tungsten. This finding could aid in the extraction and separation of radioactive material from nuclear waste.
A Concordia University study shows that a veil of shame surrounds suicide in cultures worldwide, forcing those affected to grieve alone. Researchers used arts therapy to facilitate dialogue and find common themes across diverse communities, promoting healing and hope.
The Subterranean Biology journal has transitioned to advanced open access publishing, allowing for increased accessibility of its content. The new format enables faster online publication, color figures, and multimedia integration, while also promoting the dissemination of published content through Pensoft's promotional efforts.
PeerJ has launched a new 'preprint server' for the Biological and Medical Sciences, allowing authors to share early drafts and receive feedback. The service aims to facilitate an end-to-end publication process, providing a permanent digital identifier and long-term preservation.
A recent UK survey found a significantly lower incidence of accidental awareness during general anaesthesia, with one episode known to anaesthetists in every 15,000 procedures. The study suggests that the use of brain monitoring technology is also low, with only 2% of anaesthetists routinely using it.
A new species of scorpion, Vaejovis brysoni, was found in the Santa Catalina Mountains near metropolitan Tucson, Arizona. The discovery is significant as it represents the first documented case of two vorhiesi group species inhabiting the same mountain range.
A systematic review of medical literature on metabolic syndrome in children found that obesity, male sex, and increasing age are significant risk factors. The prevalence of metabolic syndrome increased substantially when comparing groups of overweight or obese children to whole populations of youths.
A Concordia librarian advocates for open source technology to make academic journals freely available, reducing subscription fees. The initiative aims to ensure institutional support for long-term sustainability and promotes the mission of libraries to support scholarly research.
A prospective trial evaluated HBO2 therapy on post-concussion symptoms in military servicepersons with at least one combat-related mild TBI. Both treatment groups showed significant improvement in concussion assessment and cognitive testing scores over the course of the study.
The Harvard Review of Psychiatry has partnered with Wolters Kluwer Health to expand its global reach and impact. The partnership aims to enhance digital publishing solutions and strategies, including the development of a new iPad edition and an updated website.
Crowdsourcing researchers have developed novel methods to verify information collected through crowdsourcing. The methods use incentives to recruit participants to verify reports, ensuring the accuracy of gathered data. This improvement can be particularly valuable in time-critical tasks where established hierarchies are lacking.
A recent study published in the Journal of Neurotrauma found that children who suffered moderate or severe traumatic brain injuries may still experience substantial functional disabilities and reduced quality of life two years after the injury. The authors suggest that a plateau is reached in recovery beyond this period.
Research shows women participate less than their proportion in groups, but are empowered when decisions are made unanimously. Consensus-building approaches can bring valuable insights and reduce inequality.
The West Nile virus has caused 26 deaths and nearly 700 cases in the US this year, with Texas being a hotspot. The cause of the increased cases remains unclear, but experts emphasize the need for continued research and public health efforts.
A new prediction model for long-term functional outcomes after traumatic spinal cord injury is presented, combining acute functional measures with imaging factors. The model has the potential to guide treatment decisions and improve patient care.
New research reveals that simulating weather and water conditions before a race can predict a yacht's behavior with accuracy, giving sailors a competitive advantage. The study uses virtual simulation to model resistance on the hull, comparing results with physical tests.
JoVE has standardized pre-surgical steps for eye surgery through video publications, standardizing corneal transplant procedures to minimize waste and risk of tissue rejection. The articles describe simplified techniques for harvesting cornea and retina, as well as critical steps in keratoplasty and endothelial keratoplasty.
A study published in American Journal of Physical Medicine & Rehabilitation found that over 50% of wheelchair users experience a breakdown within six months, with a significant increase in health and safety consequences. The researchers suggest that changes in reimbursement policies and lax standards testing may be contributing factors.
Historians have discovered that a Florentine merchant house financed the earliest English voyages to North America, leading by John Cabot in 1496. The funding, £16 13s. 4d., was provided by the Bardi banking house in London.
Traumatic brain injury is rising among the elderly, particularly those over 70, due to an increase in falls. Older adults are more susceptible to worse outcomes, including bleeding in the brain, chronic diseases, medication use, and reduced brain repair capabilities with age. Early interventions can still yield positive results.
A rare subset of diseases affecting the lymphatic system, including lymphangiomatosis and Gorham's disease, are focused on in a special issue of Lymphatic Research and Biology. The articles shed light on current knowledge, ongoing research, and key differences from other lymphatic disorders.
Experts weigh the benefits and drawbacks of routine BMI screening in schools, considering data sharing with parents. The discussion aims to empower individuals, families, and educators to address childhood obesity through compassionate and constructive strategies.
A systematic review of studies suggests that physical activity is positively related to improved academic performance in children. The findings support the idea that exercise may help cognition by increasing blood flow to the brain, reducing stress, and improving mood.
The XVIII International Botanical Congress approved sweeping changes to the International Code of Nomenclature for algae, fungi, and plants, allowing e-publication and using Latin or English descriptions. These changes will take effect on January 1, 2012, and are being disseminated in five languages through leading academic journals.
A study published in Journal of Neurotrauma found that over 70% of patients with traumatic brain injury reported headaches during the first year after their injury. Females and individuals with a pre-injury history of headache were significantly more likely to experience post-injury headaches.
A history of psychiatric illness before TBI is strongly predictive of post-TBI psychiatric disorders. Psychiatric symptoms during the acute post-injury period and concurrent limb injuries also increase the risk of psychiatric illnesses.
Childhood obesity is a growing threat to child and adult health, according to former US Surgeon General David Satcher. Dr. Satcher proposes five target areas for investment to improve the health of children and adults, and identifies key factors contributing to childhood obesity.
A study published in the Journal of the American College of Surgeons found that comprehensive tort reform in Texas resulted in an 80% decrease in surgical malpractice lawsuits and a significant reduction in associated costs. The study, which spanned 18 years, showed that the prevalence of lawsuits dropped from 40/100,000 operations to ...
A new pulse oximetry training video, featuring Boston Medical Center (BMC) physician Rafael Ortega, MD, is featured in the New England Journal of Medicine. The video offers best practices for physicians using pulse oximeters, aiming to ensure patient safety.
Researchers have developed a novel method for measuring microRNA expression in specific tissues of developing zebrafish embryos. This technique uses digoxigenin-labeled riboprobes for in situ hybridization, enabling the study of miRNA's role in embryonic development and disease mechanisms.
Academic Medical Centers must adjust to new healthcare reform laws and adopt accountable care models. They need integrated systems, financial risk assessment, robust health IT platforms, and a culture shift towards quality care contributions.
A collection of essays in Astrobiology presents various perspectives on defining life, including a minimal chemical life model and the importance of feedback loops. The authors propose new ideas and theories to help determine what is and is not considered living.
Research shows that certain types of metaphors are difficult to convey in sign language due to the iconicity of a form constraining possible metaphorical extensions. Sign languages exhibit rich metaphorical use, but clashes between form and meaning components can render some metaphors impossible.
A comprehensive overview of volunteering and service activities among older people is now available. The book features essays from leading scholars and classic research articles from the Gerontological Society of America's peer-reviewed journals.
Chronic pain affects up to 30% of adults in Europe, impacting everyday lives and workability. Patients find managing pain requires adapting lifestyle, discovering new ways to express themselves, and engaging in activities that bring joy and social interaction.
The annual Stem Cells Young Investigator Award is presented to a young scientist who published an important paper in the journal. The award recognizes innovative young investigators making significant contributions to stem cell biology and applications.
A recent study of an ancient language sheds light on the mechanisms driving linguistic evolution. Researchers discovered that languages undergo a 'bumpy ride' of changes, guided by shared principles and ordered processes.
A new theory suggests that iron oxides in Martian soil decompose organic molecules through photocatalysis, converting them to carbon dioxide and methane. This process may explain the absence of organic compounds on the planet's surface, requiring deeper drilling to find preserved organics.
A study by Cornell University found that having a husband who works 50+ hours per week can hurt women's careers and increase the likelihood of quitting. Women in dual-income households are disproportionately affected, with odds of quitting increasing by 42% for those whose husbands work 60+ hours per week.
A large academic medical center found that a significant percentage of outpatient referrals for CT and MRI studies from primary care physicians were inappropriate. The study, performed at Harborview Medical Center in Seattle, WA, included medical records from 459 elective outpatient CT and MR examinations.
A new study suggests that transracial adopted children of mixed race need early and ongoing experiences within their origin's cultural communities to build healthy cultural identities. The research emphasizes the importance of culturally grounded relationships over cultural artifacts in identity development.
A new laser technique called L.I.F.E. imaging successfully detected bacteria in frozen Antarctic lakes, potentially paving the way for discovering signs of life on Mars.
A new ethnographic study reveals that unspoken memories of Holocaust survivors find silent expression in everyday family interactions, shaping the lives of their children. Eighty percent of interviewees did not experience post-traumatic stress disorder (PTSD), contradicting previous assumptions.
Researchers are developing effective treatment strategies and animal model systems to study the effects of explosive blast-induced traumatic brain injury. Current research aims to recreate battlefield injuries in laboratory settings to better understand head injuries sustained during combat.
A new study suggests a score-based system, called the Conscientiousness Index, can detect behaviours that need early investigation and provide targeted support. The index measures diligence in day-to-day behaviour and is believed to contribute to improving doctors' performance after qualification.
A new study from Minnesota found that partial bans on smoking in public places have no significant impact on employment in restaurants and bars. Communities with total bans had slightly fewer employees per 10,000 residents compared to those without any ban.
Subordinate female cichlids receive reciprocal benefits for helping dominant pairs raise offspring, increasing their reproductive potential. This finding suggests a 'pay-to-reproduce' hypothesis, where subordinates adjust their care to gain access to breeding substrate and enhance their own reproduction.
Research in PLOS ONE identifies early interactions between vision and language domains during reading, with the speech motor areas active simultaneously as words are processed. This finding has potential clinical applications for individuals with developmental dyslexia and acquired reading disabilities.
Researchers found that male chimpanzees who share their food with females can mate more often than those who don't. Sharing meat over long periods of time doubles a male's mating success, while females increase their caloric intake without incurring energetic costs.
Researchers found that females copulate more frequently with males who share meat with them, compared to those who never share. This suggests that sharing meat with females improves males' mating success and may be a long-term strategy for securing mates.
Research highlights the benefits of cooling strategies to protect brain and spinal cord after trauma, with studies on animal models, operating room use, and treatment of cardiac arrest and stroke. Therapeutic hypothermia is emerging as a promising strategy for minimizing tissue damage.
A study published in Psychology & Marketing found that when people have too many similar options, they are more likely to leave a store without making a choice. The researchers suggest that this phenomenon, known as the 'choice overload effect,' can affect people's ability to decide in certain situations.
Researchers found a significant relationship between students' academic achievement and physical fitness in an urban public school district. Students who excelled in fitness tests also performed well on standardized math and English tests.
A recent study investigates the influence of website design on children's information processing and finds that age significantly affects this relationship. Younger children (ages 7-9) prefer a map to promote search accuracy, while older children (ages 10-13) use a content list more effectively.
A study published in PLoS ONE reveals that male crickets with larger heads and mouthparts are more successful in fights, echoing an ancient Chinese text. Researchers tested the hypothesis that relatively larger weaponry conveys an advantage to males in aggressive contests.
Research found that residents with advanced degrees and those in general surgery training were more likely to discontinue graduate medical education. The study of 795 graduates from a single institution revealed that 47 residents did not complete GME in their initial specialty, with many pursuing research-based careers.
Researchers found that 3-month-old infants can share attention with two partners simultaneously, indicating advanced 'triangular capacities'. This ability is linked to better coparental coordination and adjustment within families.
A belief in luck was not sufficient to entice consumers to a lucky draw over other sales strategies, according to researchers Gerard Prendergast and Edmund Thompson. Consumers who personally feel lucky are more likely to participate in lucky draws.
A study of 1,454 youth found that 72% experienced cyberbullying, with online incidents often accompanied by in-school bullying. Most victims kept the abuse secret, fearing parental restrictions on internet use.
NASA's Mars exploration program aims to analyze Martian samples using tools and instruments on Earth. The program provides a critical component of bringing samples back to Earth, enabling precise measurements and definitive life-detection assays.