stabilaten.

/ˈsteɪbɪleɪt/

Etymology: < Latin stabilis stable adj. + -ate, after filtrate, precipitate, etc.

Biology.

A sample of biological material from a homogeneous source which is preserved by freezing on a single occasion to serve as a standard, portions of it being restored as desired.

ΘΚΠ

the world > life > biology > laboratory analysis > material > [noun] > sample

spread1895

smear1903

squash1942

sonicate1955

stabilate1965

1965 Lumsden & Hardy in Nature 6 Mar. 1032/2 A separate term is now required to convey this implication of the stabilization of biological characters in preserved material and to distinguish preserved from ‘strain’ material. The word ‘stabilate’ is now proposed for this purpose. A ‘stabilate’ may be defined as a population of an organism preserved in viable condition on a unique occasion.

1970 Nature 19 Sept. 1255/1 A stabilate of infected blood was frozen to −70° at the start of each experiment to ensure that a strict homologous challenge of vaccinated animals was subsequently made.

1976 Nature 24 June 698/2 All eight surviving cattle were challenged with a similar injection of stabilate.

Derivatives

stabilate v. transitive, to make into a stabilate.

ΚΠ

1978 Tropenmedizin u. Parasitologie XXIX. 443/2 The isolate was needle-passaged once in a goat and then stabilated.

This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2021).

单词	stabilate
释义	stabilaten. /ˈsteɪbɪleɪt/ Etymology: < Latin stabilis stable adj. + -ate, after filtrate, precipitate, etc. Biology. A sample of biological material from a homogeneous source which is preserved by freezing on a single occasion to serve as a standard, portions of it being restored as desired. ΘΚΠ the world > life > biology > laboratory analysis > material > [noun] > sample spread1895 smear1903 squash1942 sonicate1955 stabilate1965 1965 Lumsden & Hardy in Nature 6 Mar. 1032/2 A separate term is now required to convey this implication of the stabilization of biological characters in preserved material and to distinguish preserved from ‘strain’ material. The word ‘stabilate’ is now proposed for this purpose. A ‘stabilate’ may be defined as a population of an organism preserved in viable condition on a unique occasion. 1970 Nature 19 Sept. 1255/1 A stabilate of infected blood was frozen to −70° at the start of each experiment to ensure that a strict homologous challenge of vaccinated animals was subsequently made. 1976 Nature 24 June 698/2 All eight surviving cattle were challenged with a similar injection of stabilate. Derivatives stabilate v. transitive, to make into a stabilate. ΚΠ 1978 Tropenmedizin u. Parasitologie XXIX. 443/2 The isolate was needle-passaged once in a goat and then stabilated. This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2021). < n.1965
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