173 results found.

   Unit Ontology through BioPortal  
Ontology of standardized units
Ontology of standardized units

Home: http://bioportal.bioontology.org/ontologies/UO
Institution: National Center for Biomedical Ontology, Stanford
Location: USA
Example: http://dev.identifiers.org/UO:0000080
Uptime: 97%
   Unit Ontology   [Namespace: unit]  
Ontology of standardized units
Ontology of standardized units

Synonyms: UO
URI: http://dev.identifiers.org/unit
Identifier pattern: ^UO:\d{7}?
Example: http://dev.identifiers.org/UO:0000080
   Cell Type Ontology through BioPortal  
The Cell Ontology is designed as a structured controlled vocabulary for cell types. The ontology was constructed for use by the model organism and oth...
The Cell Ontology is designed as a structured controlled vocabulary for cell types. The ontology was constructed for use by the model organism and other bioinformatics databases, incorporating cell types from prokaryotes to mammals, and includes plants and fungi.

Home: http://bioportal.bioontology.org/ontologies/CL
Institution: National Center for Biomedical Ontology, Stanford
Location: USA
Example: http://dev.identifiers.org/CL:0000232
Uptime: 96%
   MGED Ontology at BioPortal  
The MGED Ontology (MO) provides terms for annotating all aspects of a microarray experiment from the design of the experiment and array layout, throug...
The MGED Ontology (MO) provides terms for annotating all aspects of a microarray experiment from the design of the experiment and array layout, through to the preparation of the biological sample and the protocols used to hybridize the RNA and analyze the data.

Home: http://bioportal.bioontology.org/
Institution: National Center for Biomedical Ontology, Stanford University
Location: USA
Example: http://dev.identifiers.org/mo:ArrayGroup
Uptime: 96%
   Brenda Tissue Ontology through BioPortal  
The Brenda tissue ontology is a structured controlled vocabulary eastablished to identify the source of an enzyme cited in the Brenda enzyme database....
The Brenda tissue ontology is a structured controlled vocabulary eastablished to identify the source of an enzyme cited in the Brenda enzyme database. It comprises terms of tissues, cell lines, cell types and cell cultures from uni- and multicellular organisms.

Home: http://bioportal.bioontology.org/ontologies/BTO
Institution: National Center for Biomedical Ontology, Stanford
Location: USA
Example: http://dev.identifiers.org/BTO:0000146
Uptime: 95%
   MGED Ontology at SourceForge  
The MGED Ontology (MO) provides terms for annotating all aspects of a microarray experiment from the design of the experiment and array layout, throug...
The MGED Ontology (MO) provides terms for annotating all aspects of a microarray experiment from the design of the experiment and array layout, through to the preparation of the biological sample and the protocols used to hybridize the RNA and analyze the data.

Home: http://mged.sourceforge.net/ontologies/MGEDontology.php
Institution: (Ontology Working Group), European Bioinformatics Institute, Hinxton
Location: UK
Example: http://dev.identifiers.org/mo:ArrayGroup
Uptime: 100%
   Unit Ontology via Ontology Lookup Service  
Ontology of standardized units
Ontology of standardized units

Home: http://www.ebi.ac.uk/ontology-lookup/browse.do?ontName=UO
Institution: European Bioinformatics Institute, Hinxton, Cambridge
Location: United Kingdom
Example: http://dev.identifiers.org/UO:0000080
Uptime: 79%
   Ontology of Physics for Biology through Bioportal  
The OPB is a reference ontology of classical physics as applied to the dynamics of biological systems. It is designed to encompass the multiple struct...
The OPB is a reference ontology of classical physics as applied to the dynamics of biological systems. It is designed to encompass the multiple structural scales (multiscale atoms to organisms) and multiple physical domains (multidomain fluid dynamics, chemical kinetics, particle diffusion, etc.) that are encountered in the study and analysis of biological organisms.

Home: http://bioportal.bioontology.org/ontologies/OPB
Institution: National Center for Biomedical Ontology, Stanford
Location: USA
Example: http://dev.identifiers.org/opb:OPB_00573
Uptime: 61%
   Protein Ontology through BioPortal  
The PRotein Ontology (PRO) has been designed to describe the relationships of proteins and protein evolutionary classes, to delineate the multiple pro...
The PRotein Ontology (PRO) has been designed to describe the relationships of proteins and protein evolutionary classes, to delineate the multiple protein forms of a gene locus (ontology for protein forms), and to interconnect existing ontologies.

Home: http://bioportal.bioontology.org/ontologies/PR
Institution: National Center for Biomedical Ontology, Stanford
Location: USA
Example: http://dev.identifiers.org/PR:000000024
Uptime: 89%
   Plant Ontology through BioPortal  
The Plant Ontology is a structured vocabulary and database resource that links plant anatomy, morphology and growth and development to plant genomics ...
The Plant Ontology is a structured vocabulary and database resource that links plant anatomy, morphology and growth and development to plant genomics data.

Home: http://bioportal.bioontology.org/ontologies/PO
Institution: National Center for Biomedical Ontology, Stanford
Location: USA
Example: http://dev.identifiers.org/po:PO:0009089
Uptime: 96%
   Relation Ontology   [Namespace: ro]  
The OBO Relation Ontology provides consistent and unambiguous formal definitions of the relational expressions used in biomedical ontologies.
The OBO Relation Ontology provides consistent and unambiguous formal definitions of the relational expressions used in biomedical ontologies.

URI: http://dev.identifiers.org/ro
Identifier pattern: ^OBO_REL:\w+$
Example: http://dev.identifiers.org/ro:OBO_REL:is_a
   Gene Ontology   [Namespace: go]  
The Gene Ontology project provides a controlled vocabulary to describe gene and gene product attributes in any organism.
The Gene Ontology project provides a controlled vocabulary to describe gene and gene product attributes in any organism.

Synonyms: GO
URI: http://dev.identifiers.org/go
Identifier pattern: ^GO:\d{7}$
Example: http://dev.identifiers.org/GO:0006915
   Protein modifications ontology through BioPortal  
The Proteomics Standards Initiative modification ontology (PSI-MOD) aims to define a concensus nomenclature and ontology reconciling, in a hierarchic...
The Proteomics Standards Initiative modification ontology (PSI-MOD) aims to define a concensus nomenclature and ontology reconciling, in a hierarchical representation, the complementary descriptions of residue modifications.

Home: http://bioportal.bioontology.org/ontologies/PSIMOD
Institution: National Center for Biomedical Ontology, Stanford
Location: USA
Example: http://dev.identifiers.org/psimod:MOD:00001
Uptime: 99%
   Sequence Ontology through BioPortal  
The Sequence Ontology (SO) is a structured controlled vocabulary for the parts of a genomic annotation. It provides a common set of terms and definiti...
The Sequence Ontology (SO) is a structured controlled vocabulary for the parts of a genomic annotation. It provides a common set of terms and definitions to facilitate the exchange, analysis and management of genomic data.

Home: http://bioportal.bioontology.org/ontologies/SO
Institution: National Center for Biomedical Ontology, Stanford
Location: USA
Example: http://dev.identifiers.org/SO:0000704
Uptime: 94%
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