Preprints are articles which have not been peer-reviewed from various preprint servers and open research platforms such as bioRxiv, ChemRxiv, PeerJ Preprints and F1000.

Prefix
ppr
Links
Homepage
Contact
Missing Contact
Pattern
Missing Pattern
Example Identifier
ppr103739   Resolve
Providers

Providers are various services that resolve CURIEs to URLs. The example CURIE ppr:ppr103739 is used to demonstrate the provides available for ppr. Generation of OLS and BioPortal URLs requires additional programmatic logic beyond string formatting.

Name Metaprefix URL
Europe PMC Preprints ppr https://europepmc.org/article/ppr/ppr103739
Bioregistry bioregistry https://bioregistry.io/ppr:ppr103739