Articles tagged with Academic Journals
A study published in Academic Emergency Medicine found that integrating clinical decision support into electronic medical records decreases high-cost imaging utilization, especially among higher users. This standardizes care delivery and improves compliance with evidence-based guidelines.
Researchers developed two types of titanium implants with fine and coarse textures using electron beam melting and direct metal laser sintering. The study found substantial differences in mechanical testing results, including improved osseointegration and torsional properties for the fine-textured implants.
Researchers found significant dose-dependent changes in cortical neural networks after radiotherapy for brain tumors, affecting global network effects and cognitive processing.
The article presents Elon Musk's vision for a self-sustaining city on Mars, requiring significant improvements in transportation costs. The CEO of SpaceX discusses the advantages of using Mars as a hub for a multi-planetary species, including its planetary options and system architecture.
A study of 97 youth football players aged 9-13 found they experienced a total of 40,538 head impacts during four seasons. The number of impacts differed significantly depending on the player's age/weight level, suggesting all athletes should not be evaluated as one group when assessing head impact exposure and injury risk.
Researchers used extensive interviewing and focus group methods to explore asthma treatment goals. A three-step qualitative process identifies patient-relevant concepts, ranks them, and refines assessment questions for concept measurement. The study suggests assessing symptom improvement, medication access, medication use, and asthma k...
Industry experts examine the advantages of shifting data analytics to the cloud, including cost savings and improved management of analytics workloads. The panel discussion highlights the potential for companies to gain by moving their data analytics activities to the cloud, including more efficient use of IT resources.
A new study reveals that mild traumatic brain injury (mTBI) patients exhibit changes in brain connectivity that can aid in diagnosis and predict cognitive and behavioral outcomes. Resting-state functional MRI assessments can serve as a sensitive biomarker for early mTBI diagnosis and patient performance.
A new study of U.S. adolescents has found an association between metabolic syndrome and impairments in reading, attention, and working memory. The researchers found that treatment can control and reverse metabolic syndrome, which may help reduce cognitive effects.
A study published by Durham University found that earworms, or songs that get stuck in your head, tend to have faster tempos, common melodic contours, and unusual interval structures. The researchers also identified specific songs with these characteristics, including Bad Romance and Don't Stop Believing.
A comprehensive analysis of research published since 2000 found that schools with positive climates can narrow achievement gaps among students of different socioeconomic backgrounds. The study suggests that by promoting a positive climate, schools can decrease socioeconomic inequalities and enable more social mobility.
Researchers found that students and parents wrongly believed look-alike Smart Snacks were available in stores. This confusion may lead people to think the same brands meet similar nutritional standards. The study highlights the importance of distinguishing between packaged versions sold in schools and those in stores.
New research reveals that extraverts' ability to energize their teammates is key to their perceived advantage in team-based work. However, when there's high conflict, extraverts may be seen as dominating or aggressive, showing a less desirable side of being extraverted.
A new CDC study found that about 27% of patients with mild traumatic brain injury who returned for follow-up care were positive for post-traumatic stress disorder (PTSD). The study identified risk factors, including functional disability, psychiatric symptoms, and performance on measures of visual processing and mental flexibility.
A new study found that immunosuppressive drugs can alter visual performance in rats, which are commonly used for translational stem cell research. The findings have important implications for interpreting results of studies using these models.
Researchers have identified comprehensibility as a key goal in model development, considering stakeholders' understanding of the modeling process. The article provides a holistic framework for comprehensibility in data science projects, prioritizing human needs and understanding.
Research by VU Amsterdam found that witnesses interviewed together made fewer errors than those interviewed separately, contradicting previous studies on witness contamination. The study showed that effective communication styles among witnesses led to better recall of information.
Researchers have developed single-stranded silencing RNAs (ss-siRNAs) with improved potency and activity, using inexpensive chemical modification to enhance their therapeutic potential. The study's findings have the potential to democratize gene therapy research, enabling more researchers to explore new treatments.
Researchers have discovered a novel host defense mechanism that protects cells from viral infection by sequestering virions near the nucleus. This discovery has implications for new drug discovery and therapeutic gene delivery, and may lead to improved strategies for rAAV-based gene therapy.
A study found that propofol, a commonly used anesthetic, induces loss of responsiveness by diminishing brain connectivity in the frontal cortex. The researchers also observed significant changes in resting state brain networks.
Researchers develop RolyPOLY, a 20-pound flexible shelter made from robotic winding of carbon fibers. The structure features a modular steel frame assembly and disassembly process for installation and removal.
A new study proposes using data mining tools to identify patterns in QS data that can inform users' decisions on diet and exercise. This approach has the potential to reveal ways to improve personal well-being without compromising data privacy.
Researchers Christina Diaz and Jeremy E. Fiel found that socioeconomic disadvantage can mitigate the negative impact of young motherhood on educational attainment and future wages. Their study analyzed data from over 3,600 young women and found that better-off teenagers were more affected by early pregnancy.
A study found that prolonged hypobaria from air evacuation worsened long-term cognitive outcomes in rats with TBI. Researchers suggest approaches to limit negative effects, including delaying transport or increasing cabin pressurization.
Researchers found decreased signaling between brain regions in patients with chronic fatigue, correlating with greater fatigue levels. Abnormal brain connectivity at rest is strongly linked to the severity of symptoms.
A new study published in the American Journal of Physical Medicine & Rehabilitation found that a smartphone app can help adolescents and young adults with spina bifida improve their daily self-management skills. The app, called iMHere, includes mobile reminders and messaging with healthcare providers.
Consensus statements on intracranial pressure monitoring in sTBI provide a clear interpretation of clinical trial results. The statements help guide practicing physicians and researchers in managing patients with severe traumatic brain injury.
Studies examine effects of TBI, stroke, and repetitive stimulation on functional brain networks, revealing hyper-connectivity and reduced coherence in TBI patients. Researchers also describe remodeling of neuronal axons and myelin after stroke, as well as improvements in motor symptoms with repetitive transcranial magnetic stimulation.
Researchers have developed a polymer blend that significantly improves light output from LEDs by manipulating hole-mobility and exploiting the difference in energy levels of the polymers. The optimized device achieves an ultrahigh efficiency of approximately 27 candelas per amp, outperforming a similar device using only Super Yellow.
New research highlights matricellular proteins as key targets for treating common ocular disorders. The special issue explores the function of these proteins and their role in inflammation and blood vessel formation in the eye.
A comprehensive review of biological warfare history reveals a greater incidence of illicit agent use than previously thought. The effects have been relatively limited despite the instances of misuse.
The US Supreme Court's Obergefell v. Hodges decision reduces stigmatization and discrimination among LGBT individuals, leading to improved mental and physical health. The ruling also expands health coverage for same-sex couples and addresses barriers to care through employer insurance and tax benefits.
A new US strategy to send humans to Mars is proposed by NASA, utilizing existing or planned assets to minimize development costs. The plan involves a series of missions starting with a landing on Mars' moon Phobos in 2033, followed by short-stay and year-long landings in subsequent years.
A recent study published in LGBT Health highlights negative healthcare experiences for African American lesbian and bisexual women, with a third reporting adverse interactions. The article also explores the impact of these experiences on future health outcomes.
A new NYU study finds that healthcare workers' wages are only slightly higher than those in other sectors, and professional staff like doctors and nurses earn more due to their education and experience. To contain healthcare costs, the study suggests improving productivity through using fewer or less-skilled employees to produce services
A new standard for open and reproducible research has been set by a group of Cambridge researchers, sharing over 200GB of data and 20,000 lines of code. This move aims to increase the reliability of research results, particularly in publicly funded work.
A new study from the University of Waterloo reveals that smaller, isolated wetlands are being lost at a higher rate than larger ones, with significant consequences for aquatic species and water quality. The research emphasizes the importance of considering ecosystem services provided by different wetland types in restoration efforts.
A new study by Berkeley linguists provides evidence that the 'Indo-European' language family originated 5,500 - 6,500 years ago, supporting the 'steppe hypothesis'. The study examined over 200 sets of words from living and dead languages, concluding that divergence began around 6,500 years ago.
Researchers found that people with different flirting styles show attraction in ways that match their style. Sincere flirts are attentive and less fidgety, while traditional flirts lean into interactions and adopt open body postures. Physical flirts offer fewer compliments when attracted to a romantic match.
A study of US Marines who suffered concussions found persistent post-concussive symptoms and lingering cognitive effects are due to concussion-related brain trauma. Multiple concussions were associated with worse emotional and post-concussive symptoms, an important finding for military and civilian settings.
A series of articles published in New Space journal suggest that ordinary citizens can take short trips to the edge of space without significant health effects. The research also identifies potential challenges and risks associated with human commercial spaceflight.
A new study published in Journal of Neurotrauma found that existing models for predicting outcomes after mild traumatic brain injury perform poorly. The study identified older age, pre-existing psychiatric conditions, and less education as the strongest predictors of poor outcomes after mTBI.
Researchers at the University of Leicester have identified a genetic connection between day-length measurement and seasonal adaptation in flies. The study found that flies exposed to short days become more cold-resistant, reflecting the importance of photoperiodic timing for survival.
Researchers found media coverage of a South Korean actress' suicide led to a surge in 80 times more suicide-related articles. The study estimated 430 excess suicides in the 4 weeks following her death.
A newly discovered ovoid structure in the Nakhla Martian meteorite contains a variety of minerals and shows evidence of shock events, sparking debate about its formation and potential for life on Mars. The study suggests that subsurface hydrothermal alteration could support niche environments conducive to life.
Researchers at Helmholtz-Zentrum Berlin discovered that gold nanoparticles can form small clusters in a solvent made from chicken feed and urea, which enables efficient catalytic reactions. The particles arrange themselves into groups of up to twelve nanoparticles with average diameter of five nanometres.
The article discusses the latest advances in assisted reproduction options for LGBT individuals, including gestational surrogacy and in vitro fertilization. It also explores the economic and legal implications of these options, highlighting the need for greater awareness and understanding among clinicians and policymakers.
A new study found that amyloid buildup in one brain region can impair metabolism and activity in a distant, unaffected region. The findings suggest a long-distance effect of amyloid pathology on brain function.
The article highlights female underrepresentation in academic medicine, citing a 53% proportion of women entering medical school. The lack of women in clinical academia is linked to implicit bias, affecting research agendas and future clinical practice.
Dr. Christof von Kalle has received a Pioneer Award from Human Gene Therapy for his leadership and accomplishments in the field of cell and gene therapy. He is recognized for his seminal contribution to vector integration, a critical feature of retro- and lentivirus-based vectors.
Researchers have developed a new method to grow zebrafish embryonic stem cells for over 2 years without a feeder cell layer, simplifying their use and expanding their utility. The ability to establish and grow these stem cells enables exciting cellular and molecular genetic manipulations.
Recent studies published in Childhood Obesity reveal that US childhood obesity rates have not declined as reported by the media, instead showing a concerning trend. A larger cohort of obese 5-year-olds from several years ago is now entering the age of risk for serious metabolic complications.
A study of US military personnel with blast plus impact concussive TBI found that those with the injury experienced high levels of overall disability and a significantly increased risk of post-traumatic stress disorders. The study also highlights the importance of considering the long-term effects of such injuries in military populations.
A recent study published in the journal Fire and Materials found that titanium alloy golf clubs can ignite fires when striking rocks in the rough. The researchers discovered that sparks from these clubs can reach temperatures of over 3,000 degrees Fahrenheit, posing a significant risk to dry foliage.
A new study published in Journal of Neurotrauma found that retired professional football players who suffered repeated concussions had reduced levels of growth hormone, gonadotropin, and testosterone, leading to disorders such as metabolic syndrome and impaired quality of life. The study suggests that repeat concussion may elicit pitui...
The new journal will address key issues in policy, law, intellectual property, safety, and liability, among others. It aims to facilitate collaboration across disciplines to drive innovation and industrial competitiveness.
Dr. Ronald G. Crystal developed the first in vivo adenoviral gene delivery vector, accelerating gene therapy translation from lab to clinic. The Pioneer Award recognizes his seminal work on adenoviral vectors.
A new video training from the Boston University School of Medicine provides expert guidance on endotracheal extubation techniques. The video aims to improve early removal of breathing tubes, reducing complications and improving patient outcomes.
A systematic review found that early spinal decompression surgery following traumatic spinal cord injury is associated with significantly greater motor and neurological improvement. However, the evidence supporting early spinal surgery lacks robustness due to various sources of bias.
A study published in Journal of Neurotrauma found that genetic differences can affect an individual's recovery from traumatic brain injury. Genetic variations in cytokine genes impact the magnitude and duration of neuroinflammation, affecting long-term repair processes.