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.
iHOP, developed by Spanish scientists, is a gene-guided network system that converts 14 million PubMed abstracts into an interlinked resource. The system uses novel text-mining technology to detect biomedical entities and connect distant medical concepts through few intermediate genes.
Researchers found a common genetic signature consisting of 67 genes that are abnormally expressed in all cancers. These genes are involved in cell cycle and proliferation, making the discovery logical despite its difficulty.
The combined database will help researchers determine the origin of magnetic signals in Earth's crust. With over 36,000 rock samples, it will improve our understanding of Earth's structure and development.
Science.gov 2.0 enhances the interagency science portal, searching 47 million pages of government R&D results in relevancy-ranked order. The new metasearch technology brings together the 30 largest databases, making them searchable via a single query.
The new database contains approximately 100 Reference Measurement Procedures, including 30 developed and maintained by NIST. The database lists 96 approved reference materials; NIST is the source for 72 of these, facilitating worldwide comparability of clinical measurements and reducing technical barriers to trade.
STN International has launched Derwent World Patents Index First View, providing early access to the latest published patent documents. This new alerting companion file offers a comprehensive and timely overview of global patenting activity when used with Derwent World Patents Index.
Researchers found that chronic sinusitis affects only 1.96% of the US population, contrary to previous estimates of 14-16%. A database analysis of Olmstead County medical records revealed a significantly lower prevalence rate of 2%.
The International Multiproxy Paleofire Database merges tree-ring evidence and lake sediment records to study past fires, with over 450 tree-ring and 50 sediment-based records anticipated. Researchers aim to connect paleodata to modern data for forest management and climate change analysis.
The Bridging the Rift Center will house the world's first databank of information about all living systems, gathering genetic sequences, ecological data, and global positioning information to quantify and characterize life. This groundbreaking facility aims to advance our understanding of coevolution, ecology, and DNA relationships.
Traditional access control with passwords is insufficient for protecting complex data, according to experts. Adding filters to outgoing data can help prevent unauthorized access and ensure that sensitive information is only shared with authorized users.
The database provides survival rates of people who received cell grafts, helping doctors evaluate the potential risks and benefits of transplantation in treating disorders like leukemia. Researchers can generate hypotheses on the role of donor matching in blood and marrow stem cell transplants with this new resource.
Peter Chen's research on 'smart linkage' aims to discover hidden data relationships and link databases for efficient information sharing. The project uses a complex mathematical model to narrow down lists of suspicious individuals, prioritizing searches based on risk levels.
The American Anthropological Association (AAA) has received funding to launch AnthroSource, an electronic initiative providing access to anthropological media, journals, and gray literature. This project aims to make high-value material permanently available and expand visibility for anthropology content worldwide.
A database study suggests that starting with lower doses of leflunomide can help patients tolerate the medication better, reducing adverse side effects and improving treatment outcomes. The research found no significant increase in severe toxicity, contrary to concerns raised during initial FDA approval.
The MIT team uses data mining to search for patterns in a large dataset, reducing the number of structures the computer needs to explore. This allows for more efficient discovery of new materials with desired properties.
The Indiana University-led FlyBase team will develop and maintain the public interface of the database, while the Bloomington Drosophila Stock Center will provide prized Drosophila mutants crucial to various scientific fields. Over 12,000 scientists worldwide have authored papers about Drosophila in the past.
A new three-year project makes 500 mid-Victorian wood engraved illustrations available as a searchable digital web database. The database will include books published in 1862, featuring significant authors like Trollope, and provide insights into 19th-century cultural history and artistic styles.
A geologist has found that evolutionary groups have significantly better longevity if they first appear right after a mass extinction event. These groups are more likely to be widespread and thrive afterwards.
The project aims to create new information processing technologies for extracting detailed understanding of biological processes from images depicting biological molecules within cells or tissues. The researchers will establish a digital library for bio-molecular images, facilitating image bioinformatics and large-scale biology.
A comprehensive human protein database has been launched, featuring 3,000 entries on protein roles in health and disease. The database includes protein interactions, disease genes, and other information, making it easier for researchers to connect observations and create new hypotheses.
The use of DNA fingerprinting in criminal cases is a growing concern due to its potential for misidentification. In New York City, the DNA itself will be charged with an offense, ignoring the statute of limitations and raising questions about fairness and accuracy.
The Binding Interface Database is an extensive, searchable internet site that brings together all known information on protein interactions. The database currently contains 245 interacting protein pairs and over 1,500 key interaction areas, providing a valuable resource for researchers to study complex biological systems.
Dr. Zhang's research focuses on improving indexing, retrieval, and use of images based on algorithms that rely on the semantics of the images themselves. His recent invention disclosure reveals a novel fuzzy logic-based indexing scheme and user relevance feedback algorithm for content-based image retrieval.
A study evaluated online resources for breast cancer clinical trials in Canada, finding that only 29% were listed. The US National Cancer Institute's PDQ Clinical Trials Database identified 86% of trials globally.
The National Virtual Observatory (NVO) has confirmed the discovery of a new brown dwarf, one of only 200 known to science. This breakthrough came from a computerized search of millions of astronomical objects in two separate databases, showcasing the potential of NVO to uncover new findings quickly.
Gavin Sherlock, PhD, director of the Stanford Microarray Database, discusses the history of gene microarray databases and their growing importance in making research data publicly available. A common standard, Minimal Information About a Microarray Experiment, has been established to facilitate easy access to the data.
The new Civil War Newspapers website will feature scanned documents of selected newspapers from both North and South, providing detailed indexes and a comprehensive master index. This project aims to provide a valuable resource for historians, allowing them to access a vast amount of information on various topics related to the era.
Researchers at Penn GSE will collaborate with city government and the school district to create the Kids' Integrated Database System, merging databases for over 250,000 Philadelphia children. The KIDS system aims to examine high-priority issues in early childhood development, including school readiness, foster care, and special education.
A recent study examined three independent databases to develop a comprehensive picture of the occupational hazards faced by EMS workers. The findings reveal that EMS personnel are exposed to various risks, including ambulance crashes, assaults, and exposure to infectious diseases.
A new database technology developed by Dr. Peng Liu can detect single, multiple or simultaneous attacks, isolating malicious transactions while preserving benign ones. The software also repairs the database by containing corrupted data objects and undoing the effects of the attack, allowing for static and on-the-fly repairs.
A preliminary study of the Paleobiology Database reveals that fragile fossils occur as frequently as durable ones, contradicting the expectation that tough skeletons would be more common. This finding suggests that the fossil record may be a more reliable source of information than previously thought.
The UniProt database will consolidate existing protein databases SWISS-PROT, TrEMBL, and PIR to provide a non-redundant source of protein information. The new database aims to facilitate research on human disease and translate basic science into clinical applications.
The new guide aims to overcome barriers for researchers to access and effectively use the wealth of freely available human genomic data. The NHGRI team provides practical instructions for searching and analyzing genomic data using major genome portals, such as Map Viewer, Genome Browser, and Ensembl.
A new web-based database provides researchers with access to the Plasmodium genome, enabling them to examine chromosome organization, scan for genes and predict protein structures. The database aims to speed up research and discovery in malaria combat, leveraging global collaboration among diverse scientists.
The Truthsayer system uses digital signatures to guarantee the accuracy and authenticity of online information. This approach makes it challenging for hackers to alter information without being detected, thus reducing the need for high-level security measures.
The new center will identify and track special outreach efforts by libraries nationwide, merging IU's medical informatics strengths with geographic information systems technology. It aims to provide a unique database for researchers to pinpoint health outreach activities.
The Johns Hopkins University team won second prize in the Microsoft .Net Best Awards for XML WebServices with their prototype virtual observatory program, SkyQuery. The service allows users to run queries across multiple databases simultaneously, including the Sloan Digital Sky Survey and 2 Micron All-Sky Survey.
Researchers are creating a genetic database for ornamental trees by analyzing the DNA of George Washington's trees. The project, led by Virginia Tech and the USDA Forest Service, aims to understand the genetics of specific tree species.
The new section aims to explain the relevance of new research in genetics and molecular biology to practising clinicians. Key findings include associations between genetic sequences and disease, as well as the potential of proteomic analysis to further our understanding.
Researchers created a new database of acoustic measurements to help engineers build customized sound systems. The database aims to improve human-computer interaction by enabling spatial sound with accurate location and depth perception.
Researchers found that hip laxity is a solid risk factor for canine arthritis, which affects an estimated 70-80 percent of dogs in certain breeds. Selective breeding to avoid high-laxity individuals could slash the incidence of canine arthritis within 10 years.
Cornell students developed a web-based software and database to track bacterial strain characteristics and visualize molecular subtypes, allowing researchers to quickly analyze outbreaks and epidemics. The new tool reduces manual comparisons from days to minutes, aiding scientists in tracking virulent bacteria.
A University of Cincinnati geologist has found that genera appearing after mass extinctions survived for longer periods than those that emerged at other times. The trend is attributed to their generalist characteristics, which allowed them to adapt to new geographic and environmental distributions.
A new database using Geographic Information System (GIS) allows geologists to interpret large amounts of data more easily. The system enables scientists to query and analyze data over a large area in various ways, leading to new insights into the tectonic history of regions. This advancement in science helps understand the Earth's regi...
The National Virtual Observatory will unite diverse astronomical databases, making it easier for researchers to access and analyze data. The project aims to streamline data analysis techniques and promote collaboration among institutions.
The National Virtual Observatory will unite various astronomical databases, taking advantage of computer technology and data storage techniques. This project aims to maximize scientific insights from data, making them accessible to professional researchers, amateur astronomers, and students.
The EU's database protection law could limit access to information, hindering scientific progress and innovation. The US Congress should consider the potential impact on trade and the economy before passing similar legislation.
Researchers have developed a system that generates a public key directly from a user's email address, eliminating the need for individuals to create and store their own public keys. This innovation simplifies online transactions by allowing users to securely share public keys without having to create or look up new ones.
Researchers have developed a new database security system that enables anyone with a computer connected to the Internet to provide database services. The system uses digital signatures and proofs to guarantee the authenticity of data entries, making it difficult to forge or falsify information.
E-BioSci aims to provide complete searchable combinations of information available to every scientist globally. The platform leverages partnerships among EMBO, CINES, CSIC, DIMDI, EDINA, EMBL-EBI, and ingenta plc to offer a vast research library.
A new database reveals that humans have reshaped the global landscape for centuries, leading to significant environmental degradation. The study highlights the urgent need to address the depletion of natural resources and mitigate climate change.
The Ohio State genome map contains 66,000 genes, which is more than double the earlier estimates of 35,000 genes. The map provides annotations that explain the function of all genes, including tissue-specific genes that are active in some tissues but not others.
A University of Iowa researcher and his colleague confirm the validity of scientific theories on ancient marine life by testing library-based databases. They found that up to 70% of entries are inaccurate but randomly distributed, not introducing bias into patterns.
The Virginia Heritage Project will create an integrated database of thousands of tagged finding aids describing the history and culture of African-Americans in Virginia. Researchers can access primary sources online, saving time and money.
The new HIVWatch database, developed at UC San Francisco, tracks real-world treatment outcomes for patients with HIV disease. Preliminary data show an increase in CD4 cells among patients at their first clinic meeting, but a stable viral load, suggesting further analysis is needed.
The American Association of Pharmaceutical Scientists has premiered an online database of the abstracts to be presented at the upcoming annual meeting. The database includes all invited and contributed paper abstracts, with a unique personal itinerary feature allowing attendees to plan their meetings.
Researchers at Penn State have developed a new mobile data access system (MDAS) that enables efficient access to diverse data sources through both wired and wireless connections. The system uses multidatabases to provide integrated access to multiple databases with a single query, reducing traffic jams caused by simultaneous queries.
International documents from the Antarctic Treaty System are now available in an easily-searchable database on the World Wide Web. The technology provides a visual display for collapsing large amounts of information into an expandable hierarchical structure.
A systematic bird survey of the Phoenix metropolitan area has been ongoing since 1998, with over 150 species sighted. The database is a valuable resource for scientists studying urban landscape structure and its impact on avian populations.
The Geographic Information System Interactive Map Server allows users to view maps of major geographic features, including location of earthquake faults and technical data. The site draws on databases created at Cornell over the past six years, making geological data accessible to researchers and educators worldwide.