A rich ontology for experimental and other evidence statements.

Creating a comprehensive hierarchical controlled vocabulary for human disease representation.

A structured controlled vocabulary of the anatomy of the slime-mould Dictyostelium discoideum.

Representation of types of dendritic cell. Note that the domain of this ontology is wholly subsumed by the domain of the Cell ontology (CL).

This ontology defines traits of the International Wheat Information System (IWIS) database and wheat descriptor.

The Clinical Measurement Ontology is designed to be used to standardize morphological and physiological measurement records generated from clinical and model organism research...

The Cell Ontology is designed as a structured controlled vocabulary for cell types. This ontology was constructed for use by the model organism and other bioinformatics...

A structured classification of chemical compounds of biological relevance.

An application ontology integrating knowledge about the eukaryotic cell cycle.

A structured controlled vocabulary for the source of an enzyme. It comprises terms for tissues, cell lines, cell types and cell cultures from uni- and multicellular organisms.

A small ontology for anatomical spatial references, such as dorsal, ventral, axis, and so forth.

Anatomy of Bilateria.

A taxonomy of Amphibia

African Traditional Medicine Ontology (ATMO) describes the actors' function (healer, fetishist or soothsayer); the different types of proposed process treatment, the symptom's...

A structured controlled vocabulary for the phenotypes of Ascomycete fungi

AEO is an ontology of anatomical structures that expands CARO, the Common Anatomy Reference Ontology, to about 200 classes using the is_a relationship; it thus provides a...

A structured controlled vocabulary of the anatomy of Amphibians.

Rat bladder cancer cells (AY-27 cell line) were inoculated intravesically into syngeneic female Fischer rats. The bladder was analyzed by histology and Affymetrix GeneChips and...