| TUNEL | 5-triphosphate (dUTP)-biotin nick end-labeling |
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| ISNT | In situ nick translation |
| TUNEL | TDT)-mediated dUTP nick end labelling |
| TUNEL | TDT)-mediated dUTP-biotin nick end labeling |
| TUNEL | TDT)-mediated dUTP-digoxigenin nick end labeling |
| nick | <molecular biology> A point in a double stranded DNA molecule where there is no phosphodiester bond between adjacent nucleotides of one strand typically through damage or enzyme action. (18 Nov 1997) |
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| nick translation | <molecular biology, technique> A technique used to radioactively label DNA. E. Coli DNA polymerase I will add a nucleotide, copying the complementary strand, to the free 3' OH group at a nick, at the same time its exonuclease activity removes the 5' terminus. The enzyme then adds a nucleotide at the new 3' OH and removes the new 5' terminus. In this way one strand of the DNA is replaced starting at a nick, which effectively moves along the strand. Nick translation refers to this translation or movement and not to protein synthesis. In practice, DNA is mixed with trace amounts of DNAase I to generate nicks, DNA polymerase I and labelled nucleotides. Because the nicks are generated randomly the DNA preparation can be uniformly labelled and to a high degree of specific activity. (10 Jan 1998) |
| Nick's procedure | Enlarges the aortic annulus by incising the noncoronary sinus and the roof of the left atrium. (05 Mar 2000) |
| nickar nut | <botany> Same as Nicker nut, Nicker tree. Source: Websters Dictionary (01 Mar 1998) |
| nickar tree | <botany> Same as Nicker nut, Nicker tree. Source: Websters Dictionary (01 Mar 1998) |
| nicked circle | <molecular biology> During extraction of plasmid DNA from the bacterial cell, onestrand of the DNA becomes nicked. This relaxes the torsional strain needed to maintain supercoiling, producing the familiar form of plasmid. (09 Oct 1997) |
| nickel | 1. <chemistry> A bright silver-white metallic element. It is of the iron group, and is hard, malleable, and ductile. It occurs combined with sulphur in millerite, with arsenic in the mineral niccolite, and with arsenic and sulphur in nickel glance. Symbol Ni. Atomic weight 58.6. On account of its permanence in air and inertness to oxidation, it is used in the smaller coins, for plating iron, brass, etc, for chemical apparatus, and in certain alloys, as german silver. It is magnetic, and is very frequently accompanied by cobalt, both being found in meteoric iron. 2. A small coin made of or containing nickel; especially, a five-cent piece. Nickel silver, an alloy of nickel, copper, and zinc; usually called german silver. Synonym: argentan. Origin: G, fr. Sw. Nickel, abbrev. From Sw. Kopparnickel copper-nickel, a name given in derision, as it was thought to be a base ore of copper. The origin of the second part of the word is uncertain. Cf. Kupfer-nickel, Copper-nickel. Source: Websters Dictionary (01 Mar 1998) |
| nickel dermatitis | Allergic dermatitis due to contact with, or in some cases ingestion of, nickel or other metals containing nickel (e.g., stainless steel) as a diluent. (05 Mar 2000) |
| nickel titanium | <dentistry> An especially strong orthodontic wire which allows for rapid tooth movement. (08 Jan 1998) |
| nickel-iron hydrogenase | <enzyme> From desulfovibrio multispirans Registry number: EC 1.12.- Synonym: nife hydrogenase, co-induced hydrogenase, co-tolerant hydrogenase (26 Jun 1999) |
| nickel-iron-selenium hydrogenase | <enzyme> From desulfovibrio baculatus Registry number: EC 1.12.- Synonym: nifese hydrogenase (26 Jun 1999) |
| nickelic | <chemistry> Pertaining to, or containing, nickel; specifically, designating compounds in which, as contrasted with the nickelous compounds, the metal has a higher valence; as nickelic oxide. Source: Websters Dictionary (01 Mar 1998) |
| nickeline | 1. <chemistry> An alloy of nickel, a variety of German silver. 2. <chemical> Niccolite. Source: Websters Dictionary (01 Mar 1998) |
| nickeloplasmin | A nickel-containing protein found in human sera. (05 Mar 2000) |
| nickelous | <chemistry> Of, pertaining to, or designating, those compounds of nickel in which, as contrasted with the nickelic compounds, the metal has a lower valence; as, nickelous oxide. Source: Websters Dictionary (01 Mar 1998) |
Synonyms :
| nickel |
a hard malleable ductile silvery metallic element that is resistant to corrosion; used in alloys; occurs in pentlandite and smaltite and garnierite and millerite a United States coin worth one twentieth of a dollar five dollars worth of a drug; "a nickel bag of drugs"; "a nickel deck of heroin" plate with nickel; "nickel the plate"
Ãâó: wordnet.princeton.edu/perl/webwn
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| nick |
cut slightly, with a razor; "The barber's knife nicked his cheek" dent: an impression in a surface (as made by a blow) cut a nick into (British slang) a prison; "he's in the nick" divide or reset the tail muscles of; "nick horses" notch: a small cut mate successfully; of livestock
Ãâó: wordnet.princeton.edu/perl/webwn
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| nick translation |
A procedure for labelling DNA. A DNA fragment is treated with DNase to produce single-stranded nicks. The nick is moved along the DNA molecule in the presence of labelled deoxyribonucleoside triphosphates by the concerted action of the 5?> 3?exonuclease and 5?> 3?polymerase activities of E. coli DNA polymerase I.
Ãâó: www.fao.org/docrep/003/X3910E/X3910E17.htm
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| nick |
Verb: To break a phospho-diester bond in the backbone of one of the strands of a duplex DNA molecule. cf cleave; cut.
Ãâó: www.fao.org/docrep/003/X3910E/X3910E17.htm
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| nick translation |
A DNA probe labeling technique based on the introduction of nucleotide gaps into one strand of double-stranded DNA by a treatment with a nuclease, followed by the use of a DNA polymerase with exonuclease activity to extend the gaps and replace the nucleot
Ãâó: www.genpromag.com/Glossary~LETTER~N.html
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| nick | a small cut |
|---|---|
| nick | an impression in a surface (as made by a blow) |
| nick | mate successfully |
| nick | divide or reset the tail muscles, as of horses |
| nick | cut a nick into |
| nick | cut slightly, with a razor |
| nick | a United States coin worth one twentieth of a dollar |
| nick | a hard malleable ductile silvery metallic element that is resistant to corrosion |
| nick | plate with nickel |
| nick | priced at 5 cents |
| nick | costing 5 dollars |
| nick | an alloy whose main constituent is nickel |
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