| nucleic acid probes | Nucleic acid which complements a specific mRNA or DNA molecule, or fragment thereof; used for hybridization studies in order to identify microorganisms and for genetic studies. (12 Dec 1998) |
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| nucleic acid renaturation | The reformation of all, or part of, the native conformation of a nucleic acid molecule after the molecule has undergone denaturation. (12 Dec 1998) |
| nucleic acid synthesis inhibitors | Compounds that inhibit cell production of DNA or RNA. (12 Dec 1998) |
| nucleic acids | Highly complex portions of nucleoproteins that yield a mixture of purines and pyrimidines, a ribose or deoxyribose component, and phosphoric acid on complete hydrolysis. The two general types are ribonucleic acid (RNA) and deoxyribonucleic acid (DNA). (12 Dec 1998) |
| nucleic acids, nucleotides, and nucleosides | Complex compounds of high molecular weight occurring in living cells. These are basically of two types, ribonucleic (RNA) and deoxyribonucleic (DNA) acids, both of which consist of nucleotides (nucleoside phosphates linked together by phosphate bridges). (12 Dec 1998) |
| nucleiform | Shaped like or having the appearance of a nucleus. Synonym: nucleoid. (05 Mar 2000) |
| nuclein | The term used by Friedrich Miescher to describe the nuclear material he discovered in 1869, which today is known as DNA. (09 Oct 1997) |
| nucleinase | An obsolete term for nuclease. (05 Mar 2000) |
| nucleinic base | An obsolete term for purine. (05 Mar 2000) |
| nucleo- | Nucl- Nucleus, nuclear. See: karyo-, caryo-. Origin: L. Nucleus (05 Mar 2000) |
| nucleobranch | <zoology> Belonging to the Nucleobranchiata. One of the Nucleobranchiata. Source: Websters Dictionary (01 Mar 1998) |
| nucleobranchiata | <zoology> See Heteropoda. Origin: NL. See Nucleus, and Branchia. Source: Websters Dictionary (01 Mar 1998) |
| nucleocapsid | <virology> The coat (capsid) of a virus plus the enclosed nucleic acid genome. (18 Nov 1997) |
| nucleocapsid proteins | Viral proteins found in either the nucleocapsid or the viral core (viral core proteins). (12 Dec 1998) |
| nucleochylema | Synonym: karyolymph. Origin: nucleo-+ G. Chylos, juice (05 Mar 2000) |
Synonyms : Acid Precursors, Nucleic, Precursors, Nucleic Acid
Synonyms : Acid Probes, Nucleic, Probes, Nucleic Acid
Synonyms : Acid Renaturation, Nucleic, Acid Renaturations, Nucleic, Nucleic Acid Renaturations, Renaturation, Nucleic Acid, Renaturations, Nucleic Acid
Synonyms : Inhibitors, DNA Synthesis, Inhibitors, Nucleic Acid Synthesis, Inhibitors, RNA Synthesis, Synthesis Inhibitors, DNA, Synthesis Inhibitors, RNA
Synonyms : Acids, Nucleic
| nuclear lamina |
The nuclear lamina is the dense, fibrillar network composed of intermediate filaments made of lamin that lines the inner surface of the nuclear envelope. This network of filaments is essential for the disarrangement of the nuclear envelope into vesicles during mitosis or meiosis, and its posterior reassembly. ...
출처: en.wikipedia.org/wiki/Nuclear_lamina
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| nuclear medicine |
Nuclear medicine is the branch of medicine that uses unsealed radioactive substances in diagnosis and therapy. These substances consist of radioisotopes or pharmaceuticals labelled with radioisotopes (radiopharmaceuticals). In diagnosis, radioactive substances are administered to patients and the radiation emitted is measured. The majority of these diagnostic tests involve the formation of an image using a gamma camera. ...
출처: en.wikipedia.org/wiki/Nuclear_medicine
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| nucleoid |
Prokaryotes (from Old Greek pro- before + karyon nut, referring to the cell nucleus, + suffix -otos, pl. -otes; also spelled "procaryotes") are organisms without a cell nucleus (= karyon), or indeed any other membrane-bound organelles, in most cases unicellular (in rare cases, multicellular). This is in contrast to eukaryotes (also spelled "eucaryotes"), organisms that have cell nuclei and may be variously unicellular or multicellular. ...
출처: en.wikipedia.org/wiki/Nucleoid
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| nucleolus |
In biology, the nucleolus is, strictly speaking, a "suborganelle" of the cell nucleus, which is an organelle. Only plant and animal nuclei have nucleoluses. Most plant and animal cells have one or more nucleoluses although some do not. No membrane separates the nucleolus from the nucleoplasm. The nucleolus are made of protein and ribonucleic acid (RNA) and contains proteins as well as ribosomal RNA. ...
출처: en.wikipedia.org/wiki/Nucleolus
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| nucleophilic |
In chemistry, a nucleophile (literally nucleus lover) is a reagent which is attracted to centres of positive charge. A nucleophile participates in a chemical reaction by donating electrons to a species known as an electrophile in order to form a chemical bond. Because nucleophiles donate electrons, they are by definition Lewis bases (see acid-base reaction theories). ...
출처: en.wikipedia.org/wiki/Nucleophilic
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