cryocryopreservation

Example:After being cryopreserved, the cells must be carefully thawed to avoid denaturation.

Definition:The process of returning a substance, typically frozen or refrigerated, to a normal temperature or to a former state by removing the cold or lowering the temperature.

Example:Hydrothermal treatment is the opposite of cryocryopreservation, involving extreme heat rather than extreme cold.

Definition:A method that involves the use of water, often at high pressure and/or elevated temperatures, to alter the properties of a substance or to extract products from it.