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单词 sprague-dawley
释义

Sprague-Dawleyn.

/spreɪɡˈdɔːli/
Etymology: < the names of R. W. Dawley (1897–1949) U.S. physical chemist who established the strain, and of his wife, née Sprague.
Used attributively to designate an inbred strain of rat much used in laboratories. A proprietary name in the United Kingdom.
ΘΚΠ
the world > animals > mammals > group Unguiculata or clawed mammal > order Rodentia or rodent > superfamily Myomorpha (mouse, rat, vole, or hamster) > [noun] > family Muridae > other types of mouse or rat
rock rat1781
Otomys1834
rabbit rat1837
deer-mouse1840
bamboo rat1881
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sigmodont1884
grasshopper mouse1888
veld rat1905
striped mouse1932
Sprague-Dawley1951
1951 Proc. Soc. Exper. Biol. & Med. 77 635/2 Weanling rats of the Sprague-Dawley (SD) strain have a lower choline requirement..than was observed in rats of the Alabama Experiment Station (AES) strain.
1967 B. S. Wostmann et al. in M. L. Conalty Husbandry Lab. Animals 195 Germfree rats were of the Sprague-Dawley or Lobund Wistar strains.
1970 Jrnl. Gen. Psychol. 83 88 The Ss were 70 male albino rats of the Sprague Dawley strain.
1978 Official Gaz. (U.S. Patent Office) 3 Jan. tm67/1 Sprague-Dawley. The Mogul Corporation... Pub. 10–11–77. Filed 6–9–77.
This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2020).
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n.1951
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