Preferred Term:
cryopreservation
Definition:
Preservation of cells, tissues, organs, or embryos by freezing. In histological preparations, cryopreservation or cryofixation is used to maintain the existing form, structure, and chemical composition of all the constituent elements of the specimens.
Concept Schemes:
NALT Core
Broader Concept:
Entry Terms:
- cryofixation
URI:
https://lod.nal.usda.gov/nalt/30341
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RDF/XMLCreated 2006-01-19, last modified 2019-07-11