We support boolean queries, use +,-,<,>,~,* to alter the weighting of terms
Curated, open-source, integrated data resource for comparative functional genomics in crops and model plant species to facilitate the study of cross-species comparisons using information generated from projects supported by public funds. It currently hosts annotated whole genomes in over two dozen plant species and partial assemblies for almost a dozen wild rice species in the Ensembl browser, genetic and physical maps with genes, ESTs and QTLs locations, genetic diversity data sets, structure-function analysis of proteins, plant pathways databases (BioCyc and Plant Reactome platforms), and descriptions of phenotypic traits and mutations. The web-based displays for phenotypes include the Genes and Quantitative Trait Loci (QTL) modules. Sequence based relationships are displayed in the Genomes module using the genome browser adapted from Ensembl, in the Maps module using the comparative map viewer (CMap) from GMOD, and in the Proteins module displays. BLAST is used to search for similar sequences. Literature supporting all the above data is organized in the Literature database. In addition, Gramene now hosts a variety of web services including a Distributed Annotation Server (DAS), BLAST and a public MySQL database. Twice a year, Gramene releases a major build of the database and makes interim releases to correct errors or to make important updates to software and/or data. Additionally you can access Gramene through an FTP site.
It provides the communications/database network needed for efficient acquisition and sharing of existing captive primates and primate-related resources by investigators and institutions both nationally and internationally. The overall goal of this service is to maximize the use of existing captive primates, thereby reducing the total number of primates needed for research, and in turn, helping to promote the conservation of primate populations in the wild. Services Provided PRRS services include 1) Referral Service, an immediate, staff-operated service designed to match investigator inquiries/requests to the available resource listings maintained in the PRRS master database; 2) CURRENT LISTINGS, a twice-monthly newsletter listing current availability of, as well as needs for, primates, tissues, equipment, and services; 3) ANNUAL RESOURCE GUIDE (ARG), an annual publication that lists subscribing suppliers of primates, laboratories, equipment, and commercial services such as transportation and quarantine facilities; and 4) Web site, an interactive site that includes the full text of CURRENT LISTINGS as well as online forms for posting resource availabilities/needs and listing updates, the current ARG, a diagram of primate taxonomy with illustrative photographs, online renewal and feedback forms, general service information, and links to other sites of interest to the primate research community. The PRRS also maintains a database of colonies, primates, and primate materials to which notices of availability and need can be referred. Services are available without charge to government-supported researchers and other scientists in the United States and abroad using primates in their work. Sponsors: The PRRS is made possible by grant RR-01240 from the National Center for Research Resources, National Institutes of Health.
Only worldwide authority that provides standardized nomenclature, i.e. gene names and symbols (short form abbreviations), for all known human genes, and stores all approved symbols in the HGNC database. Approved human gene nomenclature. Database of gene symbols and names. Manually curated genes into groups based on shared characteristics such as homology, function or phenotype. Data for protein-coding genes, pseudogenes and non-coding RNAs.
A nonprofit devoted to fostering education, scientific research, and dissemination of information in the physiological sciences. Founded in 1887 with 28 members, the APS now has over 10,500 members. Most members have doctoral degrees in physiology and/or medicine (or other health professions). APS is governed by an elected Council consisting of a President, President-Elect, Past President, and nine Councillors. The National headquarters of the Society is based in Bethesda, Maryland, on the campus of the Federation of American Societies for Experimental Biology (FASEB). The American Physiological Society Awards program demonstrates the Society's dedication to its members and biomedical research by recognizing the research efforts of outstanding APS members. Awards are offered by the Society and the various APS Sections. For questions regarding the Society awards (including Student awards), please send an email to awards_at_the-aps.org. For questions regarding the Section awards please contact the individual Sections directly www.the-aps.org/sections/.
Private, non-profit university in Utah. The university is a part of the Latter-day Saints Church Educational System.
Center to provide global research, training, and resources that will lead to the discovery of medically important toxins found in venoms. The Viper Resource Center (VRC) is located in the Natural Toxins Research Center at Texas A&M University-Kingsville.
Software library of image analysis and statistical tools for fMRI, MRI and DTI brain imaging data. Include registration, atlases, diffusion MRI tools for parameter reconstruction and probabilistic taractography, and viewer. Several brain atlases, integrated into FSLView and Featquery, allow viewing of structural and cytoarchitectonic standard space labels and probability maps for cortical and subcortical structures and white matter tracts. Includes Harvard-Oxford cortical and subcortical structural atlases, Julich histological atlas, JHU DTI-based white-matter atlases, Oxford thalamic connectivity atlas, Talairach atlas, MNI structural atlas, and Cerebellum atlas.
Marginalia is an open source Javascript web annotation system that allows users of web applications to highlight text and write margin notes. Marginalia has been integrated into several web applications: * An extension to Moodle adds annotation to Moodle discussion forums. * A plug-in for Open Journal Systems allows readers to annotate journal articles. * Marginalia is part of the Bungeni parliamentary and legislative information system. * A stand-alone demo implementation provides a minimal sample implementation as a demonstration of how to integrate Marginalia with other web applications. The annotation feature supports recent versions of major browsers (Firefox, Safari, and IE), but works best and fastest in Firefox. The features are integrated into and work with a host web application with no need for special browser or other client software. Marginalia is the 2008 winner of the British Columbia Innovation Award in Educational Technology., THIS RESOURCE IS NO LONGER IN SERVICE. Documented on January 15,2026.
Knowledgebase that uses ontologies to integrate phenotypic data from genetic studies of zebrafish with evolutionary variable phenotypes from the systematic literature of ostariophysan fishes. Users can explore the data by searching for anatomical terms, taxa, or gene names. The expert system enables the broad scale analysis of phenotypic variation across taxa and the co-analysis of these evolutionarily variable features with the phenotypic mutants of model organisms. The Knowledgebase currently contains 565,158 phenotype statements about 2,527 taxa, sourced from 57 publications, as well as 38,189 phenotype statements about 4,727 genes, retrieved from ZFIN. 2013-01-26.
Automated software program for image analysis based on microarray based image application. Various output styles are available, including image overlay with warping and registration and scattered correlation plot with 2D or 3D spot profile. Outputs can be formatted in text, xml, excel, or custom format.
Core facility that provides metals analytical capabilities to biomedical and non-biomedical researchers and serves as a source for study design consultation and sample QA/QC requirements. The transport, fate, exposure, and toxic effects of heavy metals is a primary focus of research at the Center. It operates as a modified fee-for-service laboratory. Researchers have the option of having the samples run by the Service staff, or of receiving instruction (for themselves or a doctoral or post doctoral trainee) on how to operate the analytical equipment and analyze their own samples. Both options have associated fees and, as with other services, facility access funds can be requested internal or external services when individual grant support is not yet available.
The NLM Drug Information Portal gives users a gateway to selected drug information from the U.S. National Library of Medicine and other key U.S. Government agencies. At the top of the page are links to individual resources with potential drug information, including summaries tailored to various audiences. Resources include the NLM search systems useful in searching for a drug, NLM research resources, resources organized by audience and class, and other NIH and government resources such as FDA and CDC. The search box in the middle of the page lets you search many of these resources simultaneously. More than 34,000 drugs can be searched using this facility. The portal covers drugs from the time they are entered into clinical trials (Clinicaltrials.gov) through their entry in the U.S. market place (Drugs@FDA). Many drugs in other countries are covered, but not as thoroughly as U.S. drugs. The PubMed link provides medical literature describing research, and TOXLINE provides toxicology literature. Resources such as MedlinePlus provide easy to read summaries of the uses and efficacy of a drug. You may search by a drug's trade name or generic name. For example, the trade name Advil and the generic name ibuprofen will retrieve the same drug record. As you type in a name, suggestions are given beneath the search box. A spell checker gives suggestions if the name is not found. You can find embedded portions of names by using an asterisk at the beginning and/or end of a search term. You can also search by the general Category of usage of a drug by checking that radio button. Suggestions are given as you type here too. Once a drug is found, a summary of the drug's type and usage is given, as well as links leading to further information at one of the portal's resources. Outside links open in a new window. Within a given drug record, you may click on the drug category and retrieve drugs with the same or similar uses. * View drug category descriptions. * View top By Name searches (previous seven days). * View top By Category searches (previous seven days). * View top dispensed prescriptions in the US Market, 2010. * View common drug name list. * View category name list. * View list of resources searched. JavaScript must be enabled in your browser for the NLM Drug Information Portal to work properly.
Database of information regarding genome and metagenome sequencing projects, and their associated metadata, around the world. It also provides information related to organism properties such as phenotype, ecotype and disease. Both complete and ongoing projects, along with their associated metadata, can be accessed. Users can also register, annotate and publish genome and metagenome data.
Interactive diagram containing existing knowledge of hippocampal-parahippocampal connections in which any connection can be turned on or off at the level of cortical layers. It includes references for each connection.
A complete graphing and data analysis software package that provides a suite of features catering to the needs of scientists and engineers. Main features: * Drag-and-drop import of data and images * Save import settings to a worksheet or external files for repeated use * Use saved settings to re-import files with a single click * Post-process imported data * Import Wizard with visual feedback * Handle non-standard files by programming
Workflow environment bringing together heterogenous, online biological image resources, a user's image data and biological atlases in a concise, unified and intuitive workspace. The MBAT viewer displays multiple images on a single virtual canvas allowing easy side-by-side comparisons and image compositing. MBAT is written in Java so it is platform independent and is highly extensible through it's plugin architecture. MBAT integrates three distinct workspaces for online search, image alignment (registration) and image display: * Search Workspace: able to submit a query to multiple databases simultaneously and online literature searches. * Registration Workspace: performs 2D landmark based registration. * Viewer Workspace: displays & composites images and image volumes using high performance graphics hardware. * Atlas Viewer: allows navigation and interrogation of volumetric atlases. * Hierarchy Editor: create logical groupings of atlas labels.
Software package that provides utility functions to manage and analyse MS2/MS3 fragmentation data from ion trap mass spectrometry. It was designed for high throughput metabolomics data with many biological samples and a large numer of ion trees collected. Tests have been done with data from low-resolution mass spectrometry but could be readily extended to precursor ion based fragmentation data from high resoultion mass spectrometry.
Blind Source Separation and Independent Component Analysis (ICA) algorithms including: An efficient batch algorithm: JADE and Adaptive algorithms: relative gradient algorithms. Associated papers / documentation are included as well as thoughts on Multi-dimensional independent component analysis. * An efficient batch algorithm: JADE - For off-line ICA, an algorithm has been developed based on the (joint) diagonalization of cumulant matrices. "Good" statistical performance is achieved by involving all the cumulants of order 2 and 4 while a fast optimization is obtained by the device of joint diagonalization. JADE has been successfully applied to the processing of real data sets, such as found in mobile telephony and in airport radar as well as to bio-medical signals (ECG, EEG, multi-electrode neural recordings). The strongest point of JADE for applications of ICA is that it works off-the-shelf (no parameter tuning). They advocate using the code provided as a plug-in replacement for PCA (whenever one is willing to investigate if such a replacement is appropriate). The weakest point of the current implementation is that the number of sources (but not of sensors) is limited in practice (by the available memory) to something like 40 or 50 depending on your computer. The JADE algorithm was originally developed to process complex signals, motivated by applications to digital communications. Another implementation is now available which is tuned to process more efficiently real-valued signals. * Adaptive algorithms: relative gradient algorithms - For adaptive source separation, they have developed a class of equivariant algorithms. This means that their performance is independent of the mixing matrix. They are obtained as stochastic relative gradient algorithms. * Multi-dimensional independent component analysis - Performing ICA on ECG signals with the JADE algorithm, it was realized that an interesting extension of the notion of independent component analysis would be to consider an analysis into linear components that would be "as independent as possible" as in ICA, but would be "livin" in subspaces of dimension greater than 1. This could be called "MICA" for Multi-dimensional Independent Component Analysis.
Computable knowledge regarding functions of genes and gene products. GO resources include biomedical ontologies that cover molecular domains of all life forms as well as extensive compilations of gene product annotations to these ontologies that provide largely species-neutral, comprehensive statements about what gene products do. Used to standardize representation of gene and gene product attributes across species and databases.
THIS RESOURCE IS NO LONGER IN SERVICE. Documented on January 15,2026. A data base system for the management of conformational maps and profiles, the system allows conformational maps to be archived in a standard format, and it provides search and comparison facilities. An interface to structures from Sweet-DB is implemented. GlycoMapsDB also offers scientists the possibility of adding their own publicized structures to the database via a web interface. GlycoMapsDB provides maps of 3D and 2D mono- and disaccharides. It provides users conformational information on carbohydrates and glycoproteins.