The Leiden Open Variation Database (LOVD) is an open source, GPL-licensed system for the collection, display and curation of genomic variant and phenotype data. LOVD 3.0 supports both patient-centered and gene-centered views of DNA variants. The project maintains a public list of LOVD installations and locus-specific databases, and the central Leiden server offers free hosting and support for LOVD-powered gene variant databases. The system is actively under development.
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The current page for the Leibniz Data Manager displays an Anubis bot verification challenge, a temporary placeholder implemented by the site administrator to prevent aggressive AI scraping of the site. The challenge uses a proof-of-work scheme, and the administrator intends to replace it with more advanced tools to identify headless browsers in the future.
Open-data catalog covering Leeds, England, with filters and downloadable records.
Searchable public dataset catalog maintained by Le Mans Metropole.
LDbase is an open science data repository for the educational and developmental science communities. It provides a secure platform to store and access research data, alongside resources related to data management and analysis. Unlike dataset-oriented repositories, LDbase is structured around projects to align with the workflows of its target field. Users can browse data, search for projects, start new projects, and access support via regular virtual office hours.
LAPaL, the Long-Acting Therapeutics Database, provides access to a collection of long-acting therapeutics data covering technologies, compounds, formulations, patents and national registrations. The site includes sections to browse content, submit technologies, view news, explore the therapeutic landscape, access clinical trial and regulatory status information, and use an HIV-focused dashboard, with user login functionality available.
The Language Archive Cologne is a digital archive of language resources containing collections of primary language data, including audio and video recordings and linguistic analyses. The site lists 40 collections covering 35 languages, with individual collections documenting specific languages and topics, some marked public and others restricted or academic. It also provides metadata and an API.
Find and access agriculture, forestry and veterinary medicine research data, with indexed datasets.
Browse research datasets and geospatial data related to geosciences.
The Land Portal is a global gateway for land related information, building a community of land experts from civil society, government, intergovernmental agencies and academia. It offers more than 700 indicators of statistical data aggregated from trusted providers and a searchable library of more than 77,000 open access publications. It also provides country pages, issues, events and a controlled vocabulary tool for discovering land data.
Find and access geophysics and geodesy research data, with indexed datasets.
The Lancaster University Research Directory is a public repository of research activity and output from Lancaster University. It hosts records including 4764 researcher profiles, 404 research units, 113781 research outputs, 6051 projects, 1791 datasets, equipment listings, research activities, prizes and impact reports. The directory also displays the university's collaborative research partnerships from the past five years.
Research data portal for exploring atmospheric, oceanography and climate records, including datasets.
Find and access geosciences research data, with indexed datasets.
The Open Research Portal is a LabKey-powered platform launched in response to emerging pathogens to facilitate collaborative research. It hosts projects with raw data, study commentary and results for viruses including SARS-CoV-2, COVID-19 and Zika, along with a community forum. Projects are freely available to researchers, and those interested in sharing real-time data can contact LabKey.
LAADS DAAC is NASA's Level-1 and Atmosphere Archive & Distribution System, providing access to atmospheric data such as clouds, water vapor and aerosols, plus instrument data from NASA, NOAA and ESA missions. It also serves as a backup source for MODIS and VIIRS land products.
Searchable repository for finding engineering datasets and experimental data.
KEGG is a bioinformatics database resource for linking genomes to biological systems and the environment. It provides pathway maps, BRITE hierarchies, modules, KEGG Orthology functional orthologs, genes and proteins, genomes, compounds, glycans, reactions, enzymes, disease and drug entries, plus analysis tools including KEGG Mapper, KEGG Syntax, BlastKOALA and GhostKOALA.
Find published open datasets through filters, categories and keyword search.
KyGovMaps Open Data Portal is a platform for accessing Kentucky-specific geographic information system (GIS) data and mapping applications. Users can explore, download and analyze geospatial datasets, combine data via map tools, and develop custom web and mobile applications using the portal's resources.
Searchable repository for finding educational datasets and datasets.
KU ScholarWorks is the institutional repository of the University of Kansas. It contains archived scholarly work by KU faculty, staff and students. Users can browse communities and collections or search by author name, keywords, titles or department names.
RDR is KU Leuven's Research Data Repository for archiving, sharing and publishing KU Leuven research data. Users can find and reuse datasets published by KU Leuven researchers. Only KU Leuven personnel can create datasets; after review, published datasets receive a DOI and can be cited.
Ktisis is a Current Research Information System at the Cyprus University of Technology. It gathers digital material about the university's activities, especially original research produced by its members, and preserves and promotes that scientific research to local and international communities. It runs on DSpace-CRIS, a free and open-source research information management system.