]> processed material http://purl.obolibrary.org/obo/obi.owl A processed material is an object that is produced or shaped by human craft, especially a tool, weapon, or ornament of archaeological or historical interest, i.e. something that is manufactered. processed material cell culture http://purl.obolibrary.org/obo/obi.owl a cell culture is an entity of organismal origin which corresponds to a population of cells and cell culture medium maintained in vitro and grown from a particular cell isolate. Can be homogeneous (monoclonal), heterogenous (oligoclonal, polyclonal) cell culture http://purl.obolibrary.org/obo/obi.owl http://purl.obolibrary.org/obo/obi.owl http://purl.obolibrary.org/obo/obi.owl http://purl.obolibrary.org/obo/obi.owl