We have released a new version of the NanoParticle Ontology(NPO). This version includes new terms that describe “scales of measurement” and nanomaterials. We made some modification to the nanomaterial branch and added new terms based on ISO terminology.
NPO VISUALIZATION: To browse and visualize the NPO, please go to http://purl.bioontology.org/ontology/npo .
NPO INCLUDED IN NCI METATHESAURUS: The NPO is now included in the NCI metathesaurus (NCIm), which can be accessed at http://ncimeta.nci.nih.gov/ .
NPO TERM SUGGESTION: The NCI term suggestion application allows for users to suggest terms for NPO. To suggest terms for NPO, you may use the NCI term suggestion application, available at: http://ncitermform.nci.nih.gov/