FR : KMLE 의학 검색 엔진 - 의학사전, 의학용어, 의학약어, 의학논문, 약품/의약품 검색

MeSH(Medical Subject Headings) 맞춤 검색 (http://www.nlm.nih.gov) 결과 : 5 페이지: 9

Freeze Etching - 새창 A replica technique in which cells are frozen to a very low temperature and cracked with a knife blade to expose the interior surfaces of the cells or cell membranes. The cracked cell surfaces are then freeze-dried to expose their constituents. The surfaces are now ready for shadowing to be viewed using an electron microscope. This method differs from freeze-fracturing in that no cryoprotectant is used and, thus, allows for the sublimation of water during the freeze-drying process to etch the surfaces.
Synonyms : Etching, Freeze
Freeze Fracturing - 새창 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.
Synonyms : Fracturing, Freeze, Fracturings, Freeze, Freeze Fracturings
Freeze Substitution - 새창 A modification of the freeze-drying method in which the ice within the frozen tissue is replaced by alcohol or other solvent at a very low temperature.
Synonyms : Substitution, Freeze
Freezing - 새창
Synonyms : Freezings
Freezing Reaction, Cataleptic - 새창 An induced response to threatening stimuli characterized by the cessation of body movements, except for those that are involved with BREATHING, and the maintenance of an immobile POSTURE.
Synonyms : Cataleptic Freezing Reaction, Cataleptic Freezing Reactions, Cataleptic Immobilization Reactions, Freezing Reactions, Cataleptic, Immobilization Reactions, Cataleptic, Reaction, Cataleptic Freezing, Reaction, Cataleptic Immobilization