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.
Dr. Robert Kormos, MD, and Rob Wynbrandt, JD, receive the 2020 Distinguished Service Award for their decades-long selfless dedication and leadership in cardiothoracic surgery. They have contributed to the growth and success of The Society of Thoracic Surgeons and its patients.
A recent study suggests that young and middle-aged adults with aortic valve disease may be better off with open heart surgery than TAVR. The research found lower stroke rates and better patient survival with surgical aortic valve replacement compared to TAVR.
The Global Tailings Portal provides detailed information on over 1,700 tailings dams worldwide, helping the industry reduce dam failures and minimize environmental impact. The database brings transparency to the mining industry, benefiting regulators, researchers, and local communities.
IsoBank aims to provide a centralized repository for stable isotope data, addressing the need for accessible and organized datasets. The database will facilitate comparison across time, space, and subject, enabling researchers to build on existing knowledge.
Researchers identified five main European sign language lineages that dispersed globally from the late 18th century, tracing their evolution through a comprehensive database of manual alphabets and handshapes. The study provides new insights into the origins and spread of sign languages, highlighting unexpected connections between Aust...
The latest version of CLICS significantly increases the number of languages and concepts available, allowing researchers to study colexifications on a global scale. The database facilitates standardization of linguistic datasets and provides solutions to persistent challenges in linguistic research.
A global database of 10,000 bird species shows that body measurements can predict a species' role in an ecosystem. The study found that similar body shapes are often associated with similar lifestyles and dietary preferences, even among distantly related species.
A recent investigation by Science found that companies, universities, and institutions are often non-compliant with the requirement to report clinical trial results in a federal database. More than 55% of trials violated this law, yet regulatory agencies have failed to enforce penalties or actions against violators.
Researchers found that people with one mutated copy of the cystic fibrosis gene, known as CF carriers, are at higher risk for various CF-related conditions, including pancreatitis and type 1 diabetes. The study's results suggest a substantial burden of illness from these conditions, impacting over 10 million Americans.
Researchers have identified hundreds of new viral diseases in insects, including those with negative strand RNA genomes that cause Ebola and measles. The discovery expands the database of known viruses, enabling scientists to investigate cases of rare illnesses in humans more effectively.
A new study reveals under-sampled regions across Arctic, with research gaps in Botany, Biogeochemistry, and others. The findings highlight the need for increased sampling in areas like Canadian Arctic Archipelago and northern Siberia.
Researchers analyzed data from a large US health insurance plan to compare risks of repeat surgeries after gastric bypass and sleeve procedures. Sleeve gastrectomy was associated with lower overall risk of subsequent operative and nonoperative interventions up to four years post-surgery, the study suggests.
Researchers found that opioid prescribing patterns were linked to an increased risk of overdose among adolescents and young adults without cancer. The study used a private insurance claims database to examine 2.7 million individuals, revealing significant associations between opioid use and overdose risk.
Researchers at EMBL-EBI have created the largest reference phosphoproteome of almost 120,000 human phosphosites using a machine learning approach. This freely-accessible resource enables scientists to identify critical phosphosites relevant for various biological processes and diseases.
Gautam Das, associate dean for research at UTA, recognized for his contributions to search and ranking in databases and deep web querying. His work on DBXplorer has been widely cited by researchers worldwide.
Researchers created the first comprehensive North American Wildland Fuel Database to improve wildfire and smoke predictions. The tool incorporates best available measurements of vegetation, allowing fire managers to see where fuel information is missing, ultimately informing more realistic smoke predictions.
A new tool called Long-term Investor Value Appropriation (LIVA) has been introduced to measure long-term firm performance and shareholder value. LIVA uses stock price data to calculate a backward-looking net present value over a given period, providing a more accurate reflection of underlying economic performance.
A new study suggests that global biodiversity levels could be lower than previously thought due to the long-lasting impact of abrupt land changes. Biodiversity assessments may be underestimating species loss at sites with recent disturbances, such as deforestation or agriculture intensification.
A study found that disclaimers on retouched photos have no effect on mitigating negative body image in women. In fact, some disclaimers heightened and harmed body dissatisfaction in at-risk women.
The Nature Index supplement reveals that Chinese and US researchers co-authored over 4,600 articles between 2015 and 2018, showcasing the resilience of international collaboration. In contrast, UK-EU collaborations have stagnated since 2016, despite growth in high-energy physics and genetics research.
A new study found that the community's socioeconomic status affects hip replacement surgery discharge destinations. Patients from low-income communities are more likely to be discharged to an inpatient rehabilitation or skilled nursing facility rather than home care. The level of community deprivation has no effect on readmission rates.
This study analyzed emergency department admissions of children for sexual abuse between 2010 and 2016, providing insights into the scope of the issue. The findings highlight the need for increased support services and resources for affected children and families.
The MaveDB database was developed to facilitate the sharing of complex functional genomic data sets, enabling researchers to access and interpret complex data more efficiently. This will accelerate research into gene function, disease mechanisms, and protein engineering.
A new online tool uses an interactive database of genetic information to help authorities quickly identify the origin of confiscated ivory from African elephants. The Loxodonta Localizer matches genetic sequences from poached ivory to those stored in the database, providing a faster and cheaper analysis than current approaches.
Research reveals that nearly 1 in 10 hospitalized children with drowning injuries die despite comprehensive medical care. The study identified demographic factors such as being under 5 years old, male, and Caucasian, as well as complications like cerebral edema and cardiac arrhythmia, as significant predictors of mortality.
A recent study by Inserm US14 found that more than 300 million people worldwide are currently living with a rare disease, which represents around 4% of the world's population. The study analyzed data from the Orphanet database and estimated that this number could be higher due to many cases being unrecorded in healthcare systems.
A new machine learning algorithm identified individuals with probable familial hypercholesterolemia (FH) for the first time at a national scale, reducing the number of people needed to be screened. The FIND FH model performed comparably well on diverse healthcare data and has been implemented in several US healthcare systems.
The NIH has awarded a five-year contract to integrate two critical databases, EuPathDB and VectorBase, into a single resource called VEuPathDB. This $38.4 million project will provide thousands of researchers worldwide with access to genomic data on pathogens and vectors, enhancing global public health research.
A comprehensive database will be created to analyze the inhabitants and visitors of Mount Athos over 700 years, shedding light on economic interests, church leadership, intellectual exchange, and patronage. The project aims to explore wealth, ethnicity, and gender dynamics in the medieval society.
A new predictive model can forecast a terror organization's future violence after just 10 attacks, allowing security forces to identify and neutralize the most destructive groups. The model, developed by Northwestern University researchers, uses data from publicly available sources like the Global Terror Database.
Scientists have discovered a distinct climatic signature on rivers globally, with varying elevational profiles shaped by regional aridity levels. In humid regions, rivers exhibit concave-up shapes, while drier regions feature straighter profiles.
Researchers have found that a drug used to treat enlarged prostate may slow the progression of Parkinson's disease. Using big data and bench science, they discovered that terazosin can block cell death by activating an enzyme called PGK1, which is critical for cellular energy production.
Wu aims to build scalable techniques to generate visual database interfaces tailored to specific analysis tasks, making data analysis more accessible to industry and science users. His goal is to create customized visual analysis interfaces like specialized apps for various tasks, improving data-driven decision-making.
Scientists are exploring hundreds of years' worth of information on organisms and ecosystems using digital records of preserved plants and animals. Biodiversity databases are being used to track species populations, migration patterns, and ecosystem health, providing crucial information for conservation and public health research.
A new reference database for a healthy human gut microbiome has been compiled by researchers, providing insights into the types of microorganisms present in humans. The database, called GutFeelingKB, contains information on 157 organisms across 60 distinct genera, with certain bacteria, such as Firmicutes and Clostridia, being dominant.
A large study found that physical fitness is associated with improved cognitive ability and healthy white matter in the brain of young adults. The research used a publicly available database of 1206 MRI brain scans from the Human Connectome Project.
Researchers developed a deep learning model that extracts patterns from gene locations and functions to identify disease associations. The KAUST model achieves better accuracy than state-of-the-art methods by combining multiple datasets and incorporating graph convolutional networks.
A new study found that when public interest in CSR is high, investors place a premium on companies involved in CSR activities, perceiving greater value despite fundamentals. Companies respond by upping their CSR efforts to boost stock market performance, especially for firms with transient investors and higher share turnover.
Researchers from Osaka University developed a comprehensive database of 175 NTM species using multilocus sequence typing. Their new software, mlstverse, can accurately identify NTM to the subspecies level, allowing for targeted therapies and improved cure rates.
A new grant-funded database is being used to track educator misconduct in Texas, providing empirical data on the issue. Researchers found that female educators make up 25% of offenders, and 36% of sanctioned teachers were in their first year of teaching.
A study by researchers at the University of Maryland found that white officers were not more likely to shoot minority civilians than black or Hispanic officers. Violent crime rates where the shooting took place were the strongest factor in predicting the race of a person fatally shot by police.
A comprehensive database of over 900 fatal police shootings reveals that White officers are not more likely to fatally shoot minority civilians. The study found that increasing racial diversity among police officers may not reduce disparities in fatalities.
Researchers from NUST MISIS created a thermodynamic database to optimize the development of new steel grades. The database allows for accurate calculation of phase composition, crystallization temperature and microstructure, reducing the time to search for new compositions to 1-2 months.
A new standardized calibration method allows anyone to use a consumer camera for scientific purposes, including measuring pollution and water quality. The method, called SPECTACLE, was developed by researchers and enables users to upload calibration data from their cameras.
A new study by the University of Exeter reveals that crop pests are likely present in many places thought to be free of them. The researchers used data from 1,739 pests and found large numbers of pests in China, India, southern Brazil, and former USSR countries.
Research found a significant association between family members having opioid prescriptions and increased risk of overdose among individuals without opioid prescriptions, applicable to all age groups. The study also showed that greater quantities of prescribed opioids are linked to higher overdose risks.
The latest Nature Index annual tables reveal that smaller institutes are punching above their weight, with Cold Spring Harbor Laboratory and the Institute of Science and Technology Austria leading the normalized rankings. These institutions have common features such as ambition, interdisciplinarity, and backing from Nobel laureates.
The study identifies significant knowledge gaps in regional stormwater management and proposes the creation of a centralized database to track maintenance costs, economic benefits, and water quality impacts. A comprehensive approach to green infrastructure is also recommended to consider its effects on community residents.
Researchers developed a new approach to improve matches between DNA samples and face databases by reversing the process from DNA to face. The method uses software to measure faces and check for compatibility with unique DNA patterns, allowing for more accurate identifications.
Researchers found that approximately 50 percent of hospitalizations for both TAVI and surgical aortic valve replacement were associated with the development of new atrial fibrillation. Hospitalizations with new atrial fibrillation had higher odds of in-hospital stroke and in-hospital death compared to those without, highlighting the ne...
DGIST developed a graph-based database partitioning method called GPT technology, which shows more than 4 times faster query performance on average compared to Spark SQL. The technology can be applied to various areas requiring fast join processing techniques and eliminates expensive network communication among machines.
Researchers have found a consistent pattern in GPS data that can detect signs of acceleration 10-15 seconds into an earthquake, potentially enhancing early warning systems. This discovery could strengthen the accuracy of seismic alerts, especially for magnitude 9 Cascadia subduction zone ruptures.
A study analyzing mortality risks among pro athletes found elevated risks of death from cardiac and neurodegenerative diseases in football players compared to baseball players. The research, published in JAMA Network Open, suggests the existence of sport-specific disease mechanisms that mandate further investigation.
A new software library CGRtools has been developed to improve chemical reaction processing by predicting reaction characteristics, finding optimal conditions, and detecting errors. The library is rich in functionality, supporting molecules and reactions as objects and offering transparent class inheritance.
Researchers have discovered that the Sino-Tibetan language family, including Chinese and Tibetan, originated about 7,200 years ago in North China among millet farmers. This finding was made using a phylogenetic analysis of ancient and modern languages, revealing complex patterns of evolution and expansion.
A global database of women scientists has been established to combat underrepresentation in the public sphere and promote diversity in science. The Request a Woman Scientist database now includes over 7,500 women from 174 scientific disciplines and 133 countries.
A CU School of Medicine postdoctoral fellow created an international database of women scientists to address concerns that women's scientific expertise is often excluded in the public realm. The database has grown to list over 7,500 women and features a study published in PLOS Biology.
Researchers from HSE University and London Business School analyzed Russian companies' stock prices and found profitable arbitrage deals with minimal risk. The 'buy-and-hold' strategy tends to generate higher returns than conversion strategies, despite being riskier.
Researchers developed an effective harmonization method to reduce site-related differences in resting-state fMRI data, reducing bias by 29% and improving signal-to-noise ratios by 40%. This allows for the development of practical brain-circuit-based biomarkers of psychiatric disorders regardless of imaging site.
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.