The Clinical Measurement Ontology (CMO), Measurement Methods Ontology (MMO), and Experimental Condition Ontology (XCO) are currently being developed at the Rat Genome Database. For more information about these vocabularies please see Shimoyama et al. Three ontologies to define phenotype measurement data. Front Genet. 2012;3:87. Epub 2012 May 28 or contact us (http://rgd.mcw.edu/contact/index.shtml).
Term:
ratio of the count of inflammatory cell-infiltrated pancreatic islets with B cell pathology to the total pancreatic islet count
A calculated measurement in which the number of pancreatic islets that have been infiltrated with inflammatory cells and also display abnormalities of and/or damage to the beta cells is divided by the total number of pancreatic islets, and the result presented as a ratio, fraction, quotient or percentage.