| freeze f. |
see freeze-fracturing.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| freeze-cleaving |
freeze-etching.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| freeze-etching |
a method used to study unfixed cells by electron microscopy, in which the object to be studied is placed in 20 per cent glycerol, frozen at -100°C, and then mounted on a chilled holder.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| freeze-fracturing |
a method of preparing cells for electron-microscopical examination: a tissue specimen is frozen at -150°C, inserted into a vacuum chamber, and fractured by a microtome; a platinum carbon replica of the exposed surfaces is made, freed of the underlying specimen, and then examined.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| freeze-substitution |
a modification of freeze-drying in which the ice within the frozen tissue is replaced by alcohol or other solvents at a very low temperature.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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