Articles tagged with Data Analysis
A new study reveals that American Indian and Alaska Native individuals are underrepresented in clinical studies, with only 1% of participants from these groups. The authors call for further research to improve ethical inclusion in clinical research.
Despite miniature brain size, baby orb weavers can create complex webs identical to those of adults. The study suggests flexibility in spider behavior despite neurological limitations.
A new study suggests that skipping breakfast leads to a nutritional gap, with adults who skip morning meals likely missing out on calcium, vitamin C, and fiber. The research analyzed data from over 30,000 American adults and found that those who skipped breakfast had lower intakes of essential nutrients for the entire day.
A University of Missouri study found that rural Missouri counties experience nursing shortages at a greater rate than metropolitan counties. The study also identified three rural counties where more than half of the nurses are over 54, nearing retirement.
A comprehensive study published in Nature Communications found that more than one million deaths worldwide were attributed to fossil fuel combustion in 2017. The research used a global dataset of air pollution emissions and modeling to identify specific sources of pollution, including coal, energy production, and cookstoves.
The Brainlife.io platform uses cloud technologies to democratize neuroscience research, allowing scientists to process, visualize, and manage large amounts of data. The platform provides a suite of web services to support reproducible research, with over 1,600 scientists from around the world accessing it thus far.
A study categorizes existing solutions for combating maritime litter, revealing a need for more developed technologies and integrated approaches. The researchers recommend defining standards for each solution to encourage further development and create a sustainable approach.
Researchers have developed a system using an array of microphones and advanced processing techniques that can detect impulsive sounds such as screams on UAVs. The technology has the potential to save lives by helping emergency crews locate survivors in disaster scenarios.
En'Urga will design and evaluate a hyperspectral imager to provide spatially and temporally resolved gas concentrations and temperatures in turbulent reacting flows. The technology aims to improve propulsion systems, aero engines, and associated technologies for NASA's John C. Stennis Space Center.
Researchers found a correlation between high ACE2 concentrations and increased risk of serious COVID-19 outcomes. The study suggests that measuring ACE1 levels may be a useful biomarker to predict mortality from the disease.
A new study by Iowa State University scientists has developed an integrated framework to explain the complex interactions between a plant's genotype and environment. The framework uses advanced data analytics to predict crop performance and could lead to more accurate breeding of high-yielding crops.
Computer scientists study the role of prior knowledge in machine learning tasks, considering philosophical frameworks that combine elements of rationalism and empiricism. This approach aims to improve the accuracy of complex systems by incorporating human-like reasoning and flexibility.
Engineers at MIT have developed the first digital fiber that can store, analyze, and infer physical activity, revolutionizing textiles for performance monitoring, medical inference, and disease detection. The fiber is thin, flexible, and can be sewn into fabrics without breaking down, opening up new possibilities for fabrics.
Researchers developed an electronic nose that can identify COVID-19-infected individuals with high accuracy. The system may enable large-scale screening and detection of SARS CoV-2 infection in public places.
The THOR COST Action has enabled a large collection of papers on hot matter and relativistic heavy-ion collisions, thanks to extensive collaborations between researchers. Through the project, over 300 physicists have improved their methods by exchanging ideas and results.
Researchers at TUM have conducted comprehensive measurements of sea level rises in the Baltic Sea and North Sea with millimeter accuracy. The new method provides reliable forecasts on sea level trends, enabling planning of protective measures such as flood protection structures.
Wildland management must adapt to unprecedented ecosystem changes due to climate change, invasive species, and land use conversion. Scientists from the Rocky Mountain Research Station suggest a more inclusive governance model to improve collaboration and learning.
Researchers developed a novel software tool to quantify potential CRISPR-induced errors, including adverse translocation events that can cause cancer. The tool, CRISPECTOR, analyzes next-generation sequencing data and applies statistical modeling to determine editing activity.
Global plant disease outbreaks are increasing, threatening global food supply, due to climate change and increased trade. Researchers call for improved detection systems, surveillance, and modeling to prevent disease outbreaks.
Research analyzing camera trap data from across North America found that smaller, faster-reproducing mammals with generalist diets are best equipped to live alongside humans. Conversely, larger species like grizzly bears and lynx tend to avoid more developed areas and are less active when present.
A new smartphone app developed by Cornell University engineers can predict grape yields up to 24% more accurately than traditional methods. The app uses computer-vision technology to analyze video footage of grape vines, allowing farmers to secure labor and equipment in advance and reduce profits.
A new study suggests that DJ-1 protein, which protects against free radicals inside cells, worsens inflammation outside the cell, leading to exacerbated pathologies in ischemic stroke. The researchers identified DJ-1 as a previously unknown inflammatogenic DAMP that may be a potential target for therapeutic intervention.
A study published in PLOS Biology highlights the importance of diverse conservation strategies to maximize regional biodiversity and maintain ecosystem services. Researchers found distinct groups of species in 'Strictly Protected' areas compared to 'Restricted' and 'Non-Protected' sites.
Researchers analyzed four decades of data on American crocodiles in the Everglades, finding that high-salinity water has a negative impact on their health and survival. The study provides insight into the species' response to environmental changes.
The 'Looking for Cowslips' campaign has started successfully, collecting data on the spring flower Primula veris and its populations across Europe. Over 120,000 cowslip observations have been recorded so far.
Researchers analyzed genetic data from over 2,300 individuals with autism, identifying missense variants in 398 genes that may impact phenotypes. Patients with these variants tend to have lower IQ scores, shedding light on the complex relationship between mutations and autism severity.
A recent study published in PLOS ONE found that individuals relying on traditional news sources are more accepting of the COVID-19 vaccine. The research highlights the importance of trusted sources in shaping public opinion on vaccination.
The study suggests that the islanders' strict separation into independent sub-groups helped maintain cultural diversity. This pattern is attributed to the finite population size and localized community structures.
Researchers used machine learning to predict patient outcomes using routine clinical information, identifying factors that determined which patients were likely to get worse. The AI model improved oxygenation in only 44% of patients, while proning was ineffective in those with blood clots or inflammation.
Researchers at Skoltech have developed an AI-driven drone system to detect and track Sosnovsky's hogweed, a plant causing severe burns and ecosystem damage. The system uses real-time image segmentation on board drones to identify individual plants, increasing localization efficiency by multifold.
A virtual weight-management support group during lockdown resulted in clinically meaningful weight loss for 27% of participants, associated with reduced risk of diabetes and other chronic conditions. Average weight loss was 7.4lbs or 3.5% of body weight.
Researchers have found a new feature in the diffuse aurora, where sections of the background-like glow disappear and then reappear after a short period. This phenomenon, dubbed 'diffuse auroral erasers,' has never been mentioned in scientific literature and raises questions about its frequency and potential impact on Earth's climate.
Scientists successfully adapted echolocation techniques from bats to human echolocation, enabling people to identify rotating targets. The method leverages time-varying echo information to decode target geometry and improve accuracy.
A recent airborne study reveals extreme amounts of hydroxyl and hydroperoxyl radicals generated by lightning, suggesting a substantial proportion of global atmospheric oxidation. The results could indicate that lightning-generated oxidants are responsible for between 2-16% of the Earth's atmosphere oxidizing capacity.
Researchers found that El Niño can accurately predict cacao yields with a high degree of confidence, even 25 months before the harvest. This innovative approach uses machine learning and rigorous data collection to provide valuable insights for farmers and policymakers, enabling them to make informed investment decisions.
A large analysis of patient data suggests that delayed antibiotic prescribing is a safe and effective strategy for most patients, including those in higher risk subgroups. The study found no significant difference in symptom severity or duration between delayed and immediate antibiotics, but a slight benefit in reducing re-consultation...
Researchers have identified a new species of frog with unique fluorescent properties, found in Brazil. The newly discovered species is highly poisonous, posing a threat to its ecosystem.
Using naturalistic driving data, researchers developed random forests models that accurately predicted mild cognitive impairment and dementia with 88% accuracy. The study identified age, trip patterns, and braking events as key predictors of the conditions.
A study of over 2,000 individuals found that higher education does not influence the pace of brain aging, contradicting previous assumptions. However, educational attainment is linked to improved cognitive outcomes and reduced risk of dementia.
The Atlas of Living Australia (ALA) is a national biodiversity database that provides reliable data for scientists, policy-makers, and environmental planners. It contains nearly 95 million occurrence records of over 111,000 species, showcasing its potential to support the development of science and decision-making.
The Duchenne Regulatory Science Consortium (D-RSC) database will share individual-level data with qualified researchers to accelerate therapy development for Duchenne muscular dystrophy. The database includes data from clinical trials and natural history studies, and is fully de-identified to ensure participant anonymity.
The University of Texas at Austin, in partnership with the Arecibo Observatory and other organizations, has successfully moved telescope data to a secure storage system. This move will ensure the continued discovery and innovation sparked by Arecibo's legacy, making its vast astronomy data accessible for over 50 years.
Researchers have developed intelligent, battery-less sensors that can precisely monitor district heating grids and provide valuable knowledge for optimized operation. The sensors will enable plants to optimize pipeline grid efficiency and reduce heat loss.
Recent study suggests that biblical texts in Dead Sea Scrolls were written by multiple scribes with mirrored writing styles. Artificial intelligence-based writer identification technique provides new evidence on unknown scribes.
A new algorithm developed by Joshua Welch and his team enables researchers to analyze large datasets using standard computer memory, greatly speeding up single-cell sequencing research. The technique allows for real-time analysis of millions of cells without reprocessing older data.
A shallow locked region south of Cartagena city suggests significant earthquake and tsunami hazard, with a magnitude 8.0 earthquake capable of occurring every 600 years. Researchers urge continued densification of the GPS network to better understand and evaluate this hazard potential.
A new UCLA study reveals the proportion of Black physicians in the US has changed little in 120 years, with a significant income gap between white and Black male physicians. The research highlights pay discrimination and unequal access as contributing factors to this disparity.
A study analyzing NYC jail admissions from 2008 to 2017 found that nearly 27% of Black men were jailed by age 38, compared to 3% of White men. The cumulative risk of incarceration disproportionately affected Latino men, particularly in poor neighborhoods.
A Yale study analyzing 40 million deaths found that even short-term exposure to ambient CO below current guidelines was associated with increased mortality. The research suggests reducing ambient CO concentrations could achieve considerable public health benefits through stricter control of traffic emissions.
A study of 940 children found nearly a quarter wanted stronger pain treatment after appendectomies and tonsillectomies, associated with sleep impairments and movement pain. Precautionary administration of non-opioid analgesics may reduce opioid use after surgery.
Research in 4 low- and middle-income countries reveals socio-economic background is a persistent barrier to educational attainment. Students from poor backgrounds who excel early on often fall behind later, despite similar prior achievements.
Legalization of recreational cannabis may be associated with a small but significant increase in fatal motor vehicle collisions. The number of individuals who reported driving after recent cannabis use increased significantly after legalization.
A new study by economists suggests that Black students who attended racially balanced high schools completed significantly less schooling than those who attended predominantly black or white schools. This challenges the standard wisdom that school desegregation leads to racial nirvana in the US.
A University of Illinois project aims to improve youth health data literacy through a two-year program. Fifteen teens from across the state will participate, conducting needs assessments and presenting findings to local audiences.
A recent study found that nearly 60% of adult patients who needed hospitalization for injuries eventually returned to work. However, they often faced significant challenges, including increased rates of food insecurity, physical disability, and difficulty accessing healthcare. The research team analyzed data from the National Health In...
A new AI-driven data system identifies potential problems early on and proposes corrective action, helping companies become more resilient to malfunctions and disruptions. The system analyzes vast volumes of digital data to forecast machine issues and predict maintenance needs, enhancing productivity and market success.
A study is evaluating Recovery Works, a Indiana program focusing on pre-incarceration diversion and post-incarceration re-entry services to reduce recidivism by 20%. The research aims to assess the impact of services on health-related outcomes and recidivism rates among low-level offenders.
A study by PLOS ONE found that virtual reality training with augmented multisensory cues improves user experience during training and task performance in the real world. The findings suggest that this technology can be a valuable tool for teaching essential skills like car maintenance.
A new study analyzing data from over 175,000 people found that excess body weight is associated with higher health care costs for individuals across various BMI levels. The researchers estimated that adult obesity results in $170 billion in excess annual costs per year in the US.
A study of Classic Maya communities in southern Belize reveals that they had higher wealth inequalities than neighboring regions with more collective governance, based on assessments of house size. The researchers analyzed data funded by various organizations and found no competing interests among the authors.