| ratitate | <zoology> Of or pertaining to the Ratitae. Source: Websters Dictionary (01 Mar 1998) |
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| ratite | <zoology> Of or pertaining to the Ratitae. One of the Ratitae. Source: Websters Dictionary (01 Mar 1998) |
| Ratner | See: Kurzrok-Ratner test. (05 Mar 2000) |
| rats | The common name for the species rattus norvegicus. (12 Dec 1998) |
| rats, brattleboro | A mutant strain of rattus norvegicus used in research on renal function and hypertension and as a disease model for diabetes insipidus. (12 Dec 1998) |
| rats, gunn | Mutant strain of rattus norvegicus which is used as a disease model of kernicterus. (12 Dec 1998) |
| rats, inbred bb | A strain of rattus norvegicus which is a model for spontaneous insulin-dependent diabetes mellitus (diabetes mellitus, insulin-dependent). (12 Dec 1998) |
| rats, inbred shr | A strain of rattus norvegicus with elevated blood pressure used as a model for studying hypertension and stroke. (12 Dec 1998) |
| rats, inbred strains | Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations or by parent x offspring matings carried out with certain restrictions. This also includes animals with a long history of closed colony breeding. (12 Dec 1998) |
| rats, inbred wky | A strain of rattus norvegicus used as a normotensive control for the spontaneous hypertensive rats (shr). (12 Dec 1998) |
| rats, mutant strains | Rats bearing mutant genes which are phenotypically expressed in the animals. (12 Dec 1998) |
| rats, nude | A mutant strain of rattus norvegicus without a thymus and with depressed or absent T-cell function. This strain of rats may have a small amount of hair at times, but then lose it. (12 Dec 1998) |
| rats, sprague-dawley | A strain of albino rat used widely for experimental purposes because of its calmness and ease of handling. It was developed by the sprague-dawley animal company. (12 Dec 1998) |
| rats, wistar | A strain of albino rat developed at the wistar institute that has spread widely at other institutions. This has markedly diluted the original strain. (12 Dec 1998) |
| rats, zucker | Two populations of zucker rats have been cited in research--the "fatty" or obese and the lean. The "fatty" rat (rattus norvegicus) appeared as a spontaneous mutant. The obese condition appears to be due to a single recessive gene. (12 Dec 1998) |
Synonyms : Long Evans Rats, Evans Rats, Long, Long-Evans Rats, Rats, Long Evans
Synonyms : Mutant Strains Rat, Mutant Strains Rats, Rat, Mutant Strains, Strains Rat, Mutant, Strains Rats, Mutant
Synonyms : Athymic Rat, Nude Rat, Rat, Athymic, Rat, Nude
Synonyms : Rats, Sprague Dawley, Holtzman Rats, Sprague Dawley Rats, Sprague-Dawley Rats
Synonyms : Wistar Rats
| ration |
A mixture of feedstuffs fed to animals over a 24 hour period.
출처: www.goatworld.com/articles/terminology.shtml
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| rationalize |
to pretend that one
출처: www.willdurant.com/glossary.htm
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| rate |
The cost per unit of electricity or natural gas charged to a utility customer. Examples of rates include $0.60 per therm for natural gas and $0.70 per kilowatt-hour for electricity.
출처: www.uwsp.edu/cnr/wcee/keep/Mod1/Unitall/definition...
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| Rathke's pocket |
The mouth, with Rathke's pocket extending toward the infundibulum, is a triangular cavity which soon enlarges. Rathke's pocket becomes the anterior pituitary.
출처: www.suu.edu/sci/biology/classes/embryology/Quiz/gu...
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| rate |
(1) The price of one currency in terms of another, normally against USD. (2) Assessment of the credit worthiness of an institution.
출처: www.fx-forex-trading.com/glossary.htm
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| rat | the charge for exchanging currency of one country for currency of another |
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| rat | the amount of fluid that flows in a given time |
| rat | the rate of increase in size per unit time |
| rat | the rate of change of prices (as indicated by a price index) calculated on a monthly or annual basis |
| rat | the percentage of a sum of money charged for its use |
| rat | amount of money received per unit time |
| rat | the amount of money paid out per unit time |
| rat | the rate at which a person inhales and exhales |
| rat | (British) the state of being liable to assessment or taxation |
| rat | (British) liable to payment of rates or taxes |
| rat | (British) property that provides tax income for local governments |
| rat | nocturnal badger-like carnivore of wooded regions of Africa and southern Asia |