Articles tagged with Databases
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A study published in the British Journal of Surgery found that hospital deaths after surgery dropped by a third in Scotland following the introduction of surgical safety checklists. The decrease was observed only in patients undergoing operations, not those treated for medical conditions.
Google searches have identified popular North American bird species, with large birds and those visiting feeders drawing more attention. The study found that owls were the subject of public curiosity, while conservationists can use this information to focus efforts on lesser-known species.
A recent study found that fentanyl-related deaths in West Virginia increased by 122% between 2015 and 2017, despite a decline in prescription opioid deaths. The surge in fentanyl deaths is attributed to illegal imports from China and the potency of the drug itself.
A new census using the IUCN A.P.E.S. database estimates that 52,800 western chimpanzees live in western Africa, primarily outside protected areas. The study highlights the need for conservation efforts to reduce habitat loss and connectivity due to development corridors.
This observational study estimated the number of patients 65 years or older with fractures associated with walking leashed dogs. The findings show a significant increase in injuries, with most occurring in women and hip fractures being the most common.
The Boyce Thompson Institute has developed a new Plant Genome Editing Database (PGED) to manage and share plant mutant data, reducing duplicate experiments and catalyzing collaborations among researchers. The database currently contains over 432 tomato lines edited with CRISPR/Cas.
A free software platform called Photo Sleuth uses crowdsourcing to identify faces in Civil War-era photos, with over 85% of proposed identifications being correct. The database now contains over 4,000 registered users and more than 8,000 photos, making it a valuable tool for historians and genealogists.
Researchers have found that over a quarter of all materials exhibit topological properties, which could enable faster and more energy-efficient technologies. An online catalog has been created to design new topological materials using elements from the periodic table.
Researchers at the University of Copenhagen have developed a 100% effective labelling system that uses a unique chemical fingerprint to identify genuine products. The system, which can be checked using a phone app, has been tested with a 100% success rate and has the potential to revolutionize the fight against counterfeit goods.
Research at Georgia State University found that Muslim-perpetrated terror attacks receive significantly more media attention, highlighting a serious imbalance in news coverage. The study also identified other factors driving coverage, including arrests and government targets.
A new report by Duke University researchers highlights the dire impacts of Israel's targeting of agricultural, water, and energy infrastructures in the West Bank and Gaza Strip on human welfare and livelihoods. The study shows that these attacks often result in significant degradation of civilian infrastructure and economy.
Quantum computing aims to break cryptography and speed up database search, but scaling is a significant challenge. Researcher Debbie Leung discusses the ingredients required for accurate quantum computing operations and recent progress with error-correcting codes.
Use of active surveillance for low-risk localized prostate cancer increased significantly between 2010 and 2015, becoming the dominant management strategy. Surgery rates declined among men with low-risk disease, while increasing in high-risk patients.
The La Jolla Institute has been awarded a seven-year NIH contract renewal to host and expand the Immune Epitope Database, containing over 530,000 epitopes from 3,600 species. This vast amount of data allows researchers to unlock clues to disease causes by searching for commonalities among different pathogens.
A population-based study of 49 individuals with autism who died by suicide found a significant increase in cumulative incidence rates compared to non-autistic peers. The majority of suicides occurred among women with autism, which was higher than the general population.
A new study found that increased marketing of opioid products to physicians is associated with higher opioid prescribing rates and elevated overdose deaths in the US. The research suggests that even low-value payments or subtle marketing tactics can influence physician prescribing patterns, leading to more overdose deaths.
A new generation of chemists and biochemists is advancing lipid research with the help of a newly established database. The LIPID MAPS database, developed by UC San Diego researchers, provides a gold standard classification system for lipids, enabling better study and diagnosis of acute and chronic conditions such as diabetes and cancer.
Research by Kazan Federal University professor Andreja Istenič Starčič reveals that book publishing in humanities is on the rise, with some countries seeing significant increases. Monographs account for varying percentages of total publications across five European nations, while book chapters dominate in others.
The study found that at least 4% of doctors play golf, with male doctors and surgical specialists spending the most time on the course. Male doctors between 61-70 were most likely to play golf, while female doctors aged 31-35 were least likely.
A new algorithm developed by Yale Ph.D. student TC Chakraborty creates a more comprehensive and consistent estimate of urban heat islands worldwide. The Global Surface UHI Explorer map uses urban agglomerations instead of administrative city boundaries, providing surface UHI intensity estimates for over 10,000 urban clusters.
A systematic review of research has concluded that visual inspection alone is not sufficient to diagnose skin cancer accurately. Key findings include the limited effectiveness of smartphone applications in detecting melanomas and the potential benefits of dermoscopy and teledermatology.
A study by researchers from UNIGE and Calcutta examines the reliability of a self-assessment question for evaluating health status in middle-income countries. The team found that the simple question provided a sound understanding of India's population health, with better variance captured compared to Switzerland.
Researchers at the Salk Institute discovered a framework that mimics how fruit flies detect novel odors, using a Bloom filter-like data structure. This new approach improved accuracy for detecting duplicates or anomalies in large datasets.
Research found that more Oregonians filled out POLST forms between 2015-16, with a 45% increase compared to 2010-11. The study also showed changes in how people use the form, including increased use by middle-aged individuals and those with Alzheimer's and Parkinson's diseases.
A proposed change to the Nagoya Protocol could require users of genetic data to pay fees to donor countries, potentially hindering innovation and public health. Proponents argue it will conserve biodiversity, while opponents claim it discourages research and development.
A universal forensic DNA database could alleviate challenges and controversy surrounding law enforcement's use of public and private genomic data. The proposed database would contain only a small subset of genetic markers, revealing less sensitive medical information.
A new study presents a unique database on Earth's vegetation, containing over 1.1 million plant species lists from every continent. The 'sPlot' initiative combines datasets to answer questions about plant traits and their responses to global factors.
A new database collects results from the antiSMASH tool to ease comparison of thousands of bacterial genomes when it comes to metabolites. The database contains 6,200 full bacterial genomes and allows users to quickly access precomputed results.
The Traumatic Brain Injury Model Systems Center (TBIMSC) program has served as a critical source of research to improve care and outcomes for patients with TBI. The TBIMSCs have produced hundreds of research papers advancing the field, including studies on long-term health, social participation, employment, and quality of life.
A study by MIT researchers found that about one-third of Requests for Comments on Wikipedia go unresolved, citing factors such as poor initial arguments and excessive discussion. The researchers developed a machine-learning model to predict when RfCs may go stale, and recommended digital tools to improve deliberation and resolution.
Norse World is a new digital resource providing an index of foreign place names in Swedish and Danish literature from the Middle Ages. The tool enables researchers to study perceptions of the surrounding world in Medieval Scandinavian literature, exploring concepts of spatiality and gender.
A recent study published in Genome Biology found that the rapid growth of genomic databases is affecting the accuracy of bacterial species identification. The research, led by Rice University scientist Todd Treangen, reveals that the imbalance in database coverage hinders the ability to quickly identify pathogens.
The University of Texas at San Antonio (UTSA) has developed ArcCI, a web-based repository that combines thousands of images taken along the years of the Arctic Ocean. This database allows researchers to extract detailed information on ice properties and conduct research in a digital modality.
A new multi-national database will help researchers address questions about bipolar disorder throughout the adult lifespan. The database will aggregate data from over 1,000 patients worldwide, enabling scientists to uncover patterns of and predictors for the condition.
Researchers at CIRAD found an incoherence in a conversion factor for calculating basic wood density, leading to potential errors in estimating forest carbon stocks. The corrected formula will improve the accuracy of forest carbon assessments and understanding of forests' role in climate regulation.
The Cross-Linguistic Data Formats Initiative sets out proposed guidelines for a standardized format for linguistic databases, providing a software package, basic ontology, and usage examples. This initiative aims to standardize data formats to facilitate sharing and re-use of data in comparative linguistics.
Researchers developed a computational method to link individuals in ancestry databases to those in law-enforcement databases, achieving accurate matches for over 30% of close relatives. The approach could have significant implications for forensic genetics and genomic privacy.
A new study found that consumer genomic databases can identify nearly anyone in a population once genetic data covers 2%, raising significant privacy concerns. The results highlight the power of rapidly growing consumer genomic datasets and suggest a need for policies to ensure genetic privacy.
Scientists have assembled a searchable database of normal human immunity, using 83 studies to create a comparison group for immune system and immune dysfunction research. The data reveals new findings on the differences in immune cells between men and women, as well as between people of diverse racial and ethnic backgrounds.
A recent study found that people with both diabetes and dementia are 67% more likely to die after experiencing dangerously low blood sugar. The researchers call for strategies to prevent and reduce hypoglycaemia in older adults with these conditions, prioritizing continuous glucose monitoring devices.
The study found higher American Society of Anesthesiologist scores, longer surgical procedure time, and contaminated wounds were associated with higher SSI occurrence. Hospitals with Magnet designation had 40% lower odds for SSIs after adjusting for other hospital characteristics.
A comprehensive study found that women receiving silicone breast implants may be at increased risk of several rare adverse outcomes compared to the general population. The elevated risks included conditions like Sjogren's syndrome, scleroderma, and rheumatoid arthritis, as well as a higher risk of stillbirth and melanoma.
Researchers developed a data-driven approach using machine learning to interpret complex material spectra. The method enables rapid and accurate analysis of spectral features without requiring specialist expertise.
The gens isiaca database provides groundbreaking information on Egyptian gods in Roman Hispania, tripling the number of registered pieces. The geo-location feature allows for abnormal distributions to be observed and facilitates research on cultural change and ritual re-appropriation.
Researchers have created a comprehensive eye-tracking database for reading in Russian, providing insights into how native speakers process texts. The study sheds light on the characteristics of individual languages and has significant implications for diagnosing and correcting speech disorders, as well as determining language proficiency.
A new machine-learning algorithm, Best Match, has been introduced to improve the search results in PubMed, the world's largest biomedical literature database. The algorithm draws on user responses and click-through rates to provide more relevant results, increasing the click-through rate by 20% compared to chronological ordering.
A new study found that human-induced landslides have increased globally, causing over 5000 deaths in India's Kedarnath landslide. The research highlights the need for regulation and education to prevent such accidents.
Research shows that babies with cystic fibrosis are born weighing less than those without the condition, even accounting for premature births. The study found a link between CF mutation and intrauterine growth, highlighting the need for further research into improving health outcomes before birth.
Researchers created a comprehensive family tree and atlas of mammals, connecting nearly 6,000 living and recently extinct species. The database includes human-induced regional range losses and provides new baselines for restoration, changing scientists' beliefs about what is 'natural' or not.
Research shows that cystic fibrosis affects the development of babies in the womb, leading to lower average birth weights. The study found that CF can impact birth weight even after accounting for premature birth, suggesting a potential link between CF and intrauterine growth.
A study by Adam Bonica and Maya Sen reveals that American courts become politicized due to strategic judicial selection. The researchers found that higher courts are more conservative and polarized, deviating from the broader legal profession's liberal ideology.
A study found that natural habitat surrounding farm fields is not always effective in controlling pests, with benefits varying widely across the globe. The analysis, published in PNAS, compiled data from over 6,700 sites in 31 countries, revealing no one-size-fits-all recommendations for farmers.
The DeepLesion database is the largest publicly available medical image dataset, containing over 32,000 annotated lesions from 10,000 case studies. It has tremendous potential to jump-start the field of computer-aided detection and diagnosis.
A study published in Toxicological Sciences suggests that computer algorithms can predict toxic properties of chemicals more accurately than standard animal tests. The researchers developed a large database of known chemicals and used machine-learning algorithms to create a map of chemical structures and their associated toxic properties.
FoodSwitch, a new mobile app, uses crowdsourced data to rate the nutritional value of packaged foods and suggest better alternatives. Users can scan barcodes, compare products, and contribute to the database, helping track the global food supply's healthiness.
The EXIOBASE 3 database provides new clarity on the links between international trade, consumption, and environmental impact. Researchers found some level of decoupling between economic growth and environmental impact, but efficiency was reduced for material use increasing at a faster rate than GDP.
A UNIGE-led team of chemists has created a common electronic language, NMReDATA, to process organic molecule data. This standardizes the translation of spectra, enabling easy export and reuse of data, and paving the way for an international, open-access database and AI analysis.
The NIMS inorganic material database AtomWork-Adv has been made available to the public with enhanced features. The database contains a vast amount of crystal structure, X-ray diffraction, material properties, and phase diagram data collected from literature up to 2014.
The Moscow University Digital Herbarium is a vast online repository of plant specimens from around the world, with over 900,000 records digitized since 2015. The collection boasts significant contributions from Russia, Ukraine, Mongolia, and other regions.
The Federico-Tena World Trade Historical Database collects data on imports and exports from 140 countries between 1800 and 1938, providing a more accurate understanding of global trade history. This new platform enables researchers to compare trade trends over time and analyze the relationship between globalization and economic growth.