dead cell count

IRI: https://spec.industrialontologies.org/ontology/construct/DeadCellCount

Defined In: https://spec.industrialontologies.org/ontology/biopharma/BiopharmaMaterial/

SubClass Of: cell count

Class Hierarchy

owl:Thing › bfo:entity › bfo:continuant › bfo:specifically dependent continuant › bfo:quality › count › cell count › dead cell count

Definition

cell count that is the number of dead cells that are present as parts of a material entity

Examples

• the dead cell count of a cell suspension determined during viability analysis; the dead cell count of a thawed cell stock assessed after trypan blue staining; the dead cell count of a stressed cell culture sample used in cell death analysis;

Adapted From

• http://purl.allotrope.org/ontologies/quality#AFQ_0000187

Primitive Class

This class is declared primitive and it does not have necessary and sufficient condiftions defined.

Primitive Rationale

There are insufficient constructs for creating a set of necessary and sufficient conditions

Formal Axioms

First-Order Logic Axioms

DeadCellCount(x) → CellCount(x) ∧ ∀p(hasMagnitudeBasisInBearerPart(x,p) → (Cell(p) ∧ ∃d(Dead(d) ∧ hasQuality(p,d))))

Semi-Formal Natural Language Axioms

if x is a ‘dead cell count’ then x is a ‘cell count’, and if x ‘has magnitude basis in bearer part’ some p, then p is a ‘cell’ that ‘has quality’ some ‘dead’

Description Logic

constr:DeadCellCount ⊑ constr:CellCount

constr:DeadCellCount ⊑ ∀ constr:hasMagnitudeBasisInBearerPart .(constr:Cell ⊓ ∃ constr:hasQuality .constr:Dead)

SubClassOf: constr:CellCount

SubClassOf: constr:hasMagnitudeBasisInBearerPart only (constr:Cell and constr:hasQuality some constr:Dead)