We support boolean queries, use +,-,<,>,~,* to alter the weighting of terms
Centre is committed to free and open exchange of scientific data and is working collaboratively with international centres, networks and scientists to build sustainable polar data commons. Delivers professional data management and analysis services to Antarctic scientists and environmental managers. Supports logistical operations of Australian Antarctic Program. Data held in AADC data stores are qualified with metadata and discoverable through Catalogue of Australian Antarctic and Sub-antarctic Metadata (CAASM http://data.aad.gov.au/aadc/metadata) or through customized applications accessible via the website. All data is archived in AADC to permit its re-use. AADC has capability to create DOIs for datasets.
A portal for malaria researchers and professionals. The site provides links to articles, news, discussion forums, the MalariaWorld journal, weblogs, events, and job listings.
Software environment for maintaining databases of molecular sequences and additional information, and for analyzing the sequence data, with emphasis on phylogeny reconstruction. Programs have primarily been developed for ribosomal ribonucleic acid (rRNA) sequences and, therefore, contain special tools for alignment and analysis of these structures. However, other molecular sequence data can also be handled. Protein gene sequences and predicted protein primary structures as well as protein secondary structures can be stored in the same database. ARB package is designed for graphical user interface. Program control and data display are available in a hierarchical set of windows and subwindows. Majority of operations can be controlled using mouse for moving pointer and the left mouse button for initiating and performing operations.
Growing library of software for physiologic signal processing and analysis, detection of physiologically significant events using both classical techniques and novel methods based on statistical physics and nonlinear dynamics, interactive display and characterization of signals, creation of new databases, simulation of physiologic and other signals, quantitative evaluation and comparison of analysis methods, and analysis of nonequilibrium and nonstationary processes. A unifying theme of the research projects that contribute software to PhysioToolkit is the extraction of hidden information from biomedical signals, information that may have diagnostic or prognostic value in medicine, or explanatory or predictive power in basic research. Contributions of software to PhysioToolkit are welcome, http://physionet.org/guidelines.shtml#software-contributions
A repository which hosts and archives original and edited scientific papers. Scientists can post their academic manuscripts on Libre, where they can find reviewers who will formally evaluate the manuscripts. Evaluated works are posted alongside the original manuscript with reviewers' identities disclosed and the work they edit given its own DOI. Users can post additional updated versions of their work to Libre or send their papers to journals. Papers and reviews are rated by other scientists, and from these Libre creates holistic indeces listing the best rated writers and reviewers.
Software collection of libraries and applications implementing large parts of DICOM standard for medical image communication.Includes software for examining, constructing and converting DICOM image files, handling offline media, sending and receiving images over network connection, as well as demonstrative image storage and worklist servers.
Colonies of barrier-raised, Specific Pathogen-Free (SPF) rodents under contractual arrangement with commercial vendors, specifically for use in aging research. They are not available for use as a general source of adult animals for unrelated areas of research. Animals from the NIA aged rodent colonies are available to investigators at academic and non-profit research institutions under the terms described on the Eligibility Criteria page. Orders must be submitted through the online rodent ordering system (ROS) (http://arc.niapublications.org/acb/stores/1/). Available strains: * Inbred Rats: Fischer 344 (F344), Brown Norway (BN) * Hybrid Rats: F344xBN F1 (F344BN); * Inbred Mice: BALB/cBy, CBA, C57BL/6, DBA/2 * Hybrid Mice: CB6F1 (BALB/cBy x C57BL/6), B6D2F1 (C57BL/6 x DBA/2) * Caloric Restricted Rats: F344 (males only), F344BN F1 (males only) * Caloric Restricted Mice: C57BL/6; B6D2F1 (males only)
Anatomical atlases constructed by Computational Anatomy of Johns Hopkins University for analysis of shape vectors. The atlases were generated from segmented hippocampal and amygdala structures in acquired populations of children, adolescents and young adults in neuroimaging studies of major depression disorder (MDD) at Washington University at St Louis.
Software that identifies constrained elements in multiple alignments by quantifying substitution deficits. These deficits represent substitutions that would have occurred if the element were neutral DNA, but did not occur because the element has been under functional constraint. We refer to these deficits as Rejected Substitutions. Rejected substitutions are a natural measure of constraint that reflects the strength of past purifying selection on the element. GERP estimates constraint for each alignment column; elements are identified as excess aggregations of constrained columns. A false-positive rate (which is user-settable) is calculated using "shuffled" alignments in which the order of columns is randomized., THIS RESOURCE IS NO LONGER IN SERVICE. Documented on September 16,2025.
A web catalog of over 1M antibodies from hundreds of different companies and other research supplies. Biocompare has made large quantities of data available to the antibodyregistry.org facilitating tagging important research reagents to literature and continues to work with the antibodyregistry.
A tool for visualizing displacement fields estimated in association with image registration. Based on the displacement vector field, a mesh is generated for visualization. The mesh can be color mapped with the jacobian determinant at each point for better localization of regions that undergo compression or expansion. Other key features include: view synchronization, adjustable mesh resolution, and conversion from deformation and HAMMER displacement fields.
Flow cytometry facility provides instrumentation for data acquisition, analysis, and cell sorting, technical expertise to interpret results and develop methods. Offers information about new techniques, and applications of flow cytometry through workshops and seminars, and provides training to interested facility users. Individual consultation services are available.Human Immune Monitoring Facility provides immune profiling, sample preparation,clinical trial support, technical expertise to clinical investigators and research scientists.Services include multispectral flow cytometry, metabolic analysis, blood services such as PBMC isolation and serum/plasma extraction, and full spectrum of immunological services.Offers custom assays and biobanking services upon request.Offers training, assisted, unassisted, and technician operated modalities for all instruments and will meet investigators at their desired level of engagement.
THIS RESOURCE IS NO LONGER IN SERVCE, documented September 22, 2016.
A user-friendly graphical-user-interface (GUI)-based toolbox (MATLAB) for comprehensive graph-theoretical analyses of brain connectivity, including network construction and characterization, statistical analysis on network topological measures, and interactive exploration of results.
Quality assessment software tool for evaluating and comparing genome assemblies. It works both with and without a given reference genome. It produces many reports, summary tables and plots.
Ontology (http://www.bioassayontology.org/bao_gpcr) that describes pharmacology, biochemistry and physiology of these important and therapeutically promising class of academic and pharmaceutical research targets. Incorporation and comparison of various small molecule screening data sets, such as those deposited in PubChem, ChEMBL, KEGG, PDSP, and/or IUPHAR databases, requires a formalized electronic organization system. In order to bridge the gap between the overflow of HTS data and the bottleneck of integrated analysis tools, herein, we provide the first comprehensive GPCR ontology. The development and utility of GPCR ontology was based on previously developed BioAssay Ontology (BAO). The GPCR ontology contains information about biochemical, pharmacological, and functional properties of individual GPCRs as well as GPCR-selective ligands inclusive of their HTS screening results and other records. This provides the first all-inclusive GPCR ontology with all available data to model the relationship between the GPCR binding sites and their physiologic and pharmacologic role in physiology via small molecule chemical structures. We developed this system using emerging semantic technologies, by leveraging existing and descriptive domain level ontologies.
A programming library to help users read, write, manipulate, translate, and validate SBML files and data streams. Specifically, it is a library that users may embed into their own applications.
Software tool for efficiently solving large scale sequence matching tasks.
Software providing a scoring technique for stability selection, which improves the performance of feature selection with LARS. TIGRESS can be run online through the GenePattern platform (GP-DREAM, http://dream.broadinstitute.org).
A segmentation tool for the segmentation of a lung from CT images. The sofware can be run in two modes: fully automatic and semi-automatic with manual seeding by the user. The software also allows the user to perform basic filtering operations and manual correction to the segmentation. The VTK-based rendering implementation, along with option to view in axial, coronal, and sagittal, provides the user with better visualization of the segmented lung.