cryoprotectv.

Brit.

/ˌkrʌɪə(ʊ)prəˈtɛkt/, U.S.

/ˌkraɪoʊprəˈtɛk(t)/

Origin: Formed within English, by compounding. Etymons: cryo- comb. form, protect v.

Etymology: < cryo- comb. form + protect v., after cryoprotection n., cryoprotective adj., cryoprotectant n., cryoprotectant adj.

Chiefly Biology.

transitive. To protect (living tissues, organs, etc.) against damage caused by freezing temperatures, esp. by using cryoprotectants. Also intransitive.

ΘΚΠ

the world > matter > properties of materials > temperature > heat > heating or making hot > heat or make hot [verb (transitive)] > protect against freezing

cryoprotect1971

1971 Cryobiology 8 198 The hearts to be cryoprotected were first immersed..in Earle's solution containing 5–40% glycerol.

1998 Financial Mail (Johannesburg) (Nexis) 17 Apr. 44 I have found a way to cryoprotect organs large and small.

2003 C. Le Moine in J. Q. Wang Drugs of Abuse ix. 141 Post-fix the brains in the same fixative for 1 h, then cryoprotect in 0.1 M phosphate buffer.

2007 H. O. de la Iglesia in E. Rosato Circadian Rhythms xli. 516 Store at 4°C for 48 h; this will cryoprotect the sample.

Derivatives

ˌcryoproˈtected adj.

ΘΚΠ

the world > matter > properties of materials > temperature > heat > heating or making hot > [adjective] > protected against freezing

cryoprotected1972

1972 Cryobiology 9 324/2 (heading) Ultrastructure of untreated and cryoprotected cellular and isolated mitochondria in the frozen state.

1997 Guardian (Nexis) 29 May 12 The cryoprotected tissue approaches a transitional glass-like state, where fracturing occurs.

ˌcryoproˈtecting adj.

ΘΚΠ

the world > matter > properties of materials > temperature > heat > heating or making hot > [adjective] > protecting against freezing

cryoprotective1965

cryoprotectant1969

cryoprotecting1972

1972 Jrnl. Cell Biol. 53 458/2 Freeze-cleaving of mitochondria in different energy states..failed to preserve the structural details observed in chemically fixed mitochondria, presumably because cryoprotecting agents were not used.

2007 Cryobiology 55 345/2 Human saphenous veins were investigated in vitro..after storage at −196°C in a cryomedium containing 1.8 M dimethyl sulfoxide and 0.1 M sucrose as the cryoprotecting agents.

This entry has been updated (OED Third Edition, June 2011; most recently modified version published online March 2022).

单词	cryoprotect
释义	cryoprotectv. Brit. /ˌkrʌɪə(ʊ)prəˈtɛkt/, U.S. /ˌkraɪoʊprəˈtɛk(t)/ Origin: Formed within English, by compounding. Etymons: cryo- comb. form, protect v. Etymology: < cryo- comb. form + protect v., after cryoprotection n., cryoprotective adj., cryoprotectant n., cryoprotectant adj. Chiefly Biology. transitive. To protect (living tissues, organs, etc.) against damage caused by freezing temperatures, esp. by using cryoprotectants. Also intransitive. ΘΚΠ the world > matter > properties of materials > temperature > heat > heating or making hot > heat or make hot [verb (transitive)] > protect against freezing cryoprotect1971 1971 Cryobiology 8 198 The hearts to be cryoprotected were first immersed..in Earle's solution containing 5–40% glycerol. 1998 Financial Mail (Johannesburg) (Nexis) 17 Apr. 44 I have found a way to cryoprotect organs large and small. 2003 C. Le Moine in J. Q. Wang Drugs of Abuse ix. 141 Post-fix the brains in the same fixative for 1 h, then cryoprotect in 0.1 M phosphate buffer. 2007 H. O. de la Iglesia in E. Rosato Circadian Rhythms xli. 516 Store at 4°C for 48 h; this will cryoprotect the sample. Derivatives ˌcryoproˈtected adj. ΘΚΠ the world > matter > properties of materials > temperature > heat > heating or making hot > [adjective] > protected against freezing cryoprotected1972 1972 Cryobiology 9 324/2 (heading) Ultrastructure of untreated and cryoprotected cellular and isolated mitochondria in the frozen state. 1997 Guardian (Nexis) 29 May 12 The cryoprotected tissue approaches a transitional glass-like state, where fracturing occurs. ˌcryoproˈtecting adj. ΘΚΠ the world > matter > properties of materials > temperature > heat > heating or making hot > [adjective] > protecting against freezing cryoprotective1965 cryoprotectant1969 cryoprotecting1972 1972 Jrnl. Cell Biol. 53 458/2 Freeze-cleaving of mitochondria in different energy states..failed to preserve the structural details observed in chemically fixed mitochondria, presumably because cryoprotecting agents were not used. 2007 Cryobiology 55 345/2 Human saphenous veins were investigated in vitro..after storage at −196°C in a cryomedium containing 1.8 M dimethyl sulfoxide and 0.1 M sucrose as the cryoprotecting agents. This entry has been updated (OED Third Edition, June 2011; most recently modified version published online March 2022). < v.1971
随便看	roughback fluke roughbacked roughbacked caiman roughbarked roughbearded roughbedded roughbilled pelican roughblustering roughboard roughboarded roughbore roughboring roughbound roughbuilt roughcaps roughcast roughcaster roughcasters roughcasting roughcasts roughclanking roughcoated roughcut roughdig roughdraft