The central aim of the RNA Ontology Consortium (ROC) is to develop an ontology to capture all aspects of RNA - from primary sequence to alignments, secondary and tertiary...

RadLex is a controlled terminology for radiology-a single unified source of radiology terms for radiology practice, education, and research. For license information see :...

REX is an ontology of physico-chemical processes, i.e. physico-chemical changes occurring in course of time. REX includes both microscopic processes (involving molecular...

Ontology for livestock reproductive traits and phenotypes

We developed and evaluated an ontology specifically for Randomized Controlled Trials in order to facilitate the production of systematic reviews and metaanalysis.

Clinical Terms Version 3 (CTV3) (Read Codes) (Q199): National Health Service National Coding and Classification Centre

An ontology that describes various concepts in quantitative imaging biomarkers.

The goal of the Pathway Ontology is to capture the various kinds of biological networks, the relationships between them and the alterations or malfunctioning of such networks...

A comprehensive proteomics data and process provenance ontology.

PRO provides an ontological representation of protein-related entities by explicitly defining them and showing the relationships between them. Each PRO term represents a...

The Plant Ontology is a structured vocabulary and database resource that links plant anatomy, morphology and growth and development to plant genomics data. The PO is under...

A controlled vocabulary of growth and developmental stages in various plants. Note that this has been subsumed into the PO.

A controlled vocabulary of plant morphological and anatomical structures representing organs, tissues, cell types, and their biological relationships based on spatial and...

Knowledge representation related to computer-based decision support in rehabilitation; concepts and relationships in the rehabilitation domain, integrating clinical practice,...

The Portfolio Management Application (PMA) is a system for tracking grants and producing reports - Users can access grant data through a query interface and a variety of...

Testing

The PHArmacogenomic RElationships Ontology (or PHARE) proposes concepts and roles to represent relationships of pharmacogenomics interest.

The Parasite Experiment Ontology (PEO) models provenance metadata associated with experiment protocols used in parasite research. The PEO extends the upper-level Provenir...

Terms associated with pediatrics, representing information related to child health and development from pre-birth through 21 years of age; contributed by the National Institute...

Physician Data Query (PDQ) Terminology is part of NCI's comprehensive cancer information database, which contains expert summaries on a wide range of cancer topics, a listing of...

Phenotypic qualities (properties). This ontology can be used in conjunction with other ontologies such as GO or anatomical ontologies to refer to phenotypes. Examples of...

The Ontology for Parasite LifeCycle (OPL) models the life cycle stage details of various parasites, including Trypanosoma sp., Leishmania major, and Plasmodium sp., etc. In...

OntoOrpha is an ontology of Rare Diseases that includes clinical signs (phenotypes) and genes. The full Orphanet nomenclature (labels, synonyms) is provided in six languages...

This ontology contains entities such as: datatype, datatype generator, datatype qualiy and others giving the possibility to represent arbitrary complex datatypes. This is an...

OntoDM is a generic ontology for the domain of data mining. The ontology includes the information processing processes that occur in the domain of data mining, participants in...