cryobiology
Cold preservation study
Cryobiology is the study of how living organisms, tissues, and cells respond to extremely low temperatures.
The field encompasses preservation techniques like freezing sperm, eggs, and embryos, as well as research into cold tolerance in nature—how certain frogs survive being frozen solid, or how tardigrades endure near absolute zero.
Advances in cryobiology have transformed organ transplantation and fertility medicine.
Transformation into glass
- cryoprotectantSubstance preventing ice damage
- liquid nitrogenCryogenic form of air's main component
- freezingExtremely cold
- thawingFrozen matter liquefying
storage · embryo · sperm · oocyte · seed bank · germplasm · biobanking · ice crystals
Liquid chilled below freezing
- frost resistanceTolerance to freezing
- cryoprotectionDefense against freezing harm
- dehydrationExcessive fluid loss
- crystallizationForming ordered solid structure
cell damage · thermal shock · cold hardiness · hibernation · diapause · tardigrade · wood frog
Physics applied to life
- biochemistryScience of living chemistry
- thermodynamicsScience of heat-energy relationships
- climate scienceStudy of atmospheric patterns
- astrobiologyStudy of cosmic organisms
Eliminating benign skin growths
- dermatologyStudy of skin ailments
- skin tagsSmall benign cutaneous growths
- precancerous cellsAbnormal tissue risking malignancy
vitrification
Transformation into glass
- cryoprotectantSubstance preventing ice damage
- liquid nitrogenCryogenic form of air's main component
- freezingExtremely cold
thawing · storage · embryo · sperm · oocyte · seed bank · germplasm · biobanking · ice crystals · cooling rate
supercooling
Liquid chilled below freezing
- frost resistanceTolerance to freezing
- cryoprotectionDefense against freezing harm
- dehydrationExcessive fluid loss
crystallization · cell damage · thermal shock · cold hardiness · hibernation · diapause · tardigrade · wood frog
biophysics
Physics applied to life
- biochemistryScience of living chemistry
- thermodynamicsScience of heat-energy relationships
- climate scienceStudy of atmospheric patterns
wart removal
Eliminating benign skin growths
- dermatologyStudy of skin ailments
- skin tagsSmall benign cutaneous growths
- precancerous cellsAbnormal tissue risking malignancy
freeze-drying
Preservation through vacuum sublimation
- biologycells, DNA, cell, gene, bacteriology
- stasisstasis, suspended animation, cryostasis, hibernation, dormancy
- cryogenicsliquid nitrogen, liquid helium, liquid hydrogen, liquid oxygen, cryogen
cryobiologypasteurization
Thermal pathogen elimination process
autoclaving · pyrolysis · incineration · chemical preservation
biology, cryogenics, cryostat, cryotherapy, cryonics, cryogenic, cryosurgery, cryopreservation, cryo