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DeCS
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Descriptor English:
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Freeze Fracturing
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Descriptor Spanish:
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Técnica de Fractura por Congelación
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Descriptor Portuguese:
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Técnica de Fratura por Congelamento
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Tree Number:
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E05.200.500.620.620.260
E05.200.750.600.620.260
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Definition English:
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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:
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do not confuse with FREEZE ETCHING (wherein no cryoprotectant is used)
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History Note English:
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75
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Allowable Qualifiers English:
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Record Number:
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5750
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Unique Identifier:
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D005614
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Occurrence in VHL:
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Similar:
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DeCS CID-10 SciELO LILACS LIS
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