Definition of cryoprotectant in English:

cryoprotectant

noun ˌkrʌɪəʊprəˈtɛkt(ə)ntˌkrīōprəˈtektənt

Physiology

A substance that prevents the freezing of tissues, or prevents damage to cells during freezing.
〔生理〕低温防凝剂
Example sentencesExamples
- It is currently believed that effective cryoprotectants for proteins or enzymes in solution are excluded from the immediate vicinity of these biological molecules.
- Diplolepis overwinter in a prepupal stage; they are freezing-intolerant and develop cryoprotectants that lower their supercooling points.
- Cold hardiness includes both widespread tolerance to freezing and extreme supercooling ability, as well as unusual responses in a few species, such as lack of typical cryoprotectants.
- Chemicals called cryoprotectants reduce ice formation but have toxic effects that introduce their own problems.
- This makes it possible for scientists to extract water from the embryo and replace it with a cryoprotectant like ethylene glycol, which prevents the embryo's 40,000 to 50,000 cells from being damaged by ice crystals during freezing.

Definition of cryoprotectant in US English:

cryoprotectant

nounˌkrīōprəˈtektənt

Physiology

A substance that prevents the freezing of tissues, or prevents damage to cells during freezing.
〔生理〕低温防凝剂
Example sentencesExamples
- Chemicals called cryoprotectants reduce ice formation but have toxic effects that introduce their own problems.
- Cold hardiness includes both widespread tolerance to freezing and extreme supercooling ability, as well as unusual responses in a few species, such as lack of typical cryoprotectants.
- This makes it possible for scientists to extract water from the embryo and replace it with a cryoprotectant like ethylene glycol, which prevents the embryo's 40,000 to 50,000 cells from being damaged by ice crystals during freezing.
- It is currently believed that effective cryoprotectants for proteins or enzymes in solution are excluded from the immediate vicinity of these biological molecules.
- Diplolepis overwinter in a prepupal stage; they are freezing-intolerant and develop cryoprotectants that lower their supercooling points.

单词	cryoprotectant
释义	Definition of cryoprotectant in English: cryoprotectant noun ˌkrʌɪəʊprəˈtɛkt(ə)ntˌkrīōprəˈtektənt Physiology A substance that prevents the freezing of tissues, or prevents damage to cells during freezing. 〔生理〕低温防凝剂 Example sentencesExamples It is currently believed that effective cryoprotectants for proteins or enzymes in solution are excluded from the immediate vicinity of these biological molecules. Diplolepis overwinter in a prepupal stage; they are freezing-intolerant and develop cryoprotectants that lower their supercooling points. Cold hardiness includes both widespread tolerance to freezing and extreme supercooling ability, as well as unusual responses in a few species, such as lack of typical cryoprotectants. Chemicals called cryoprotectants reduce ice formation but have toxic effects that introduce their own problems. This makes it possible for scientists to extract water from the embryo and replace it with a cryoprotectant like ethylene glycol, which prevents the embryo's 40,000 to 50,000 cells from being damaged by ice crystals during freezing. Definition of cryoprotectant in US English: cryoprotectant nounˌkrīōprəˈtektənt Physiology A substance that prevents the freezing of tissues, or prevents damage to cells during freezing. 〔生理〕低温防凝剂 Example sentencesExamples Chemicals called cryoprotectants reduce ice formation but have toxic effects that introduce their own problems. Cold hardiness includes both widespread tolerance to freezing and extreme supercooling ability, as well as unusual responses in a few species, such as lack of typical cryoprotectants. This makes it possible for scientists to extract water from the embryo and replace it with a cryoprotectant like ethylene glycol, which prevents the embryo's 40,000 to 50,000 cells from being damaged by ice crystals during freezing. It is currently believed that effective cryoprotectants for proteins or enzymes in solution are excluded from the immediate vicinity of these biological molecules. Diplolepis overwinter in a prepupal stage; they are freezing-intolerant and develop cryoprotectants that lower their supercooling points.
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