| repetitive DNA | <molecular biology> Nucleotide sequences in DNA that are present in the genome as numerous copies. Originally identified by the C0t_ value derived from kinetic studies of DNA renaturation. These sequences are not thought to code for polypeptides. One class of repetitive DNA, termed highly repetitive DNA, is found as short sequences, 5-100 nucleotides, repeated thousands of times in a single long stretch. It typically comprises 3-10% of the genomic DNA and is predominantly satellite DNA. Another class, which comprises 25-40% of the DNA and termed moderately repetitive DNA, usually consists of sequences about 150 to 300 nucleotides in length dispersed evenly throughout the genome and includes Alu sequences and transposons. (18 Nov 1997) |
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| repetitive sequences, nucleic acid | Nucleotide sequences present in multiple copies in the genome. They include direct, inverted, tandem, and terminal repeat sequences and the alu family repeat (named for the restriction endonuclease cleavage enzyme alu I). (12 Dec 1998) |
| repkie | <zoology> Any edible sea urchin. Origin: From the native name. Source: Websters Dictionary (01 Mar 1998) |
| replace | 1. To place again; to restore to a former place, position, condition, or the like. "The earl . . . Was replaced in his government." (Bacon) 2. To refund; to repay; to restore; as, to replace a sum of money borrowed. 3. To supply or substitute an equivalent for; as, to replace a lost document. "With Israel, religion replaced morality." (M. Arnold) 4. To take the place of; to supply the want of; to fulfull the end or office of. "This duty of right intention does not replace or supersede the duty of consideration." (Whewell) 5. To put in a new or different place. The propriety of the use of replace instead of displace, supersede, take the place of, as in the third and fourth definitions, is often disputed on account of etymological discrepancy; but the use has been sanctioned by the practice of careful writers. <chemistry> Replaced crystal, a crystal having one or more planes in the place of its edges or angles. Origin: Pref. Re- + place: cf. F. Replacer. Source: Websters Dictionary (01 Mar 1998) |
| replaceable | 1. Capable or admitting of being put back into a place. 2. Admitting of having its place supplied by a like thing or an equivalent; as, the lost book is replaceable. 3. <chemistry> Capable of being replaced (by), or of being exchanged (for); as, the hydrogen of acids is replaceable by metals or by basic radicals. Source: Websters Dictionary (01 Mar 1998) |
| replacement | 1. The act of replacing. 2. <chemistry> The removal of an edge or an angle by one or more planes. Source: Websters Dictionary (01 Mar 1998) |
| replacement bone | A bone that develops in a cartilage environment after the latter is partially or entirely destroyed by calcification and subsequent resorption. Synonym: cartilage bone, replacement bone. (05 Mar 2000) |
| replacement fibrosis | The formation of fibrous tissue that occupies sites where various other cells and tissues have become atrophied, or degenerated and necrotic. (05 Mar 2000) |
| replacement therapy | Therapy designed to compensate for a lack or deficiency arising from inadequate nutrition, from certain dysfunctions (e.g., glandular hyposecretion), or from losses (e.g., haemorrhage); replacement may be physiological or may entail administration of a substitute (e.g., a synthetic oestrogen in place of estradiol). (05 Mar 2000) |
| replacement vector | A cloning vector, such as a bacteriophage, in which some of the DNA of the vector can be replaced with foreign DNA. (09 Oct 1997) |
| replant | To plant again. Source: Websters Dictionary (01 Mar 1998) |
| replantable | That may be planted again. Source: Websters Dictionary (01 Mar 1998) |
| replantation | The act of planting again; a replanting. Source: Websters Dictionary (01 Mar 1998) |
| replenish | 1. To fill again after having been diminished or emptied; to stock anew; hence, to fill completely; to cause to abound. "Multiply and replenish the earth." (Gen. I. 28) "The waters thus With fish replenished, and the air with fowl." (Milton) 2. To finish; to complete; to perfect. "We smothered The most replenished sweet work of nature." (Shak) Origin: OE. Replenissen, OF. Replenir; L. Pref. Re- re- + plenus full. See Full, -ish, and cf. Replete. Source: Websters Dictionary (01 Mar 1998) |
| repletion | 1. The state of being replete; superabundant fullness. "The tree had too much repletion, and was oppressed with its own sap." (Bacon) "Replecioun [overeating] ne made her never sick." (Chaucer) 2. <medicine> Fullness of blood; plethora. Origin: L. Repletio a filling up: cf. F. Repletion. See Replete. Source: Websters Dictionary (01 Mar 1998) |
Synonyms : Delayed Memories, False Memory Syndromes, Memories, Delayed, Memories, Repressed, Memory Syndrome, False, Memory, Delayed, Memory, Repressed, Syndrome, False Memory
Synonyms : Repression Sensitization, Repression Sensitization Scales, Repression-Sensitization Scale, Scales, Repression-Sensitization
Synonyms : Molecules, Repressor, Proteins, Repressor, Repressors, Lac
Synonyms : Reliability (Epidemiology), Reliability of Results, Reproducibility of Findings, Validity (Epidemiology), Reliabilities (Epidemiology), Validities (Epidemiology), Validity and Reliability
Synonyms : Human Reproductive Index, Human Reproductive Indexes, Reproductive Period, Human Reproductive Indices, Index, Human Reproductive, Indexes, Human Reproductive, Indices, Human Reproductive, Period, Reproductive, Periods, Reproductive, Reproductive Index, Human
| reproduction |
the process of generating offspring recall that is hypothesized to work by storing the original stimulus input and reproducing it during recall replica: copy that is not the original; something that has been copied the act of making copies; "Gutenberg's reproduction of holy texts was far more efficient" the sexual activity of conceiving and bearing offspring
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| reptile |
any cold-blooded vertebrate of the class Reptilia including tortoises turtles snakes lizards alligators crocodiles and extinct forms
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| Reptilia |
class of cold-blooded air-breathing vertebrates with completely ossified skeleton and a body usually covered with scales or horny plates; once the dominant land animals
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| reproductive system |
organs and tissues involved in the production and maturation of gametes and in their union and subsequent development as offspring
출처: wordnet.princeton.edu/perl/webwn
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| replant |
plant again or anew; "They replanted the land"; "He replanted the seedlings"
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| rep | (usually plural) compensation exacted from a defeated nation by the victors |
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| rep | compensation (given or received) for an insult or injury |
| rep | adroitness and cleverness in reply |
| rep | the food served and eaten at one time |
| rep | a person who has returned to the country of origin or whose citizenship has been restored |
| rep | admit back into the country |
| rep | send someone back to his homeland against his will, as of refugees |
| rep | the act of returning to the country of origin |
| rep | answer back |
| rep | pay back |
| rep | make repayment for or return something |
| rep | act or give something in recognition of someone's behavior |