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FREEZE FRACTURING
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DeCS
Descriptor
English
:
Freeze Fracturing
Descriptor
Spanish
:
Técnica de Fractura por Congelación
Descriptor
Portuguese
:
Técnica de Fratura por Congelamento
Synonyms
English
:
Fracturing, Freeze
Fracturings, Freeze
Freeze Fracturings
Tree Number:
E01.370.225.500.620.620.260
E01.370.225.750.600.620.260
E05.200.500.620.620.260
E05.200.750.600.620.260
Definition
English
:
Preparation for
electron microscopy
of minute replicas of exposed surfaces of the cell which have been ruptured in the frozen state. The specimen is frozen, then cleaved under high
vacuum
at the same
temperature
. The exposed surface is shadowed with
carbon
and
platinum
and coated with
carbon
to obtain a
carbon
replica.
Indexing Annotation
English
:
do not confuse with
FREEZE ETCHING
(wherein no cryoprotectant is used)
History Note
English
:
75
Allowable Qualifiers
English
:
CL
classification
EC
economics
ES
ethics
HI
history
IS
instrumentation
MT
methods
ST
standards
SN
statistics & numerical data
TD
trends
VE
veterinary
Record Number:
5750
Unique Identifier:
D005614
Occurrence in VHL
:
Similar:
DeCS