| nucleocytoplasmic transport | <cell biology, molecular biology> Transport of molecules from the nucleus to the cytoplasm. (18 Nov 1997) |
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| nucleofilaments | A filamentary form of chromosome formed in low ionic strength solutions; fibres are about 100 A |
| nucleofugal | 1. Moving within the cell body in a direction away from the nucleus. 2. Moving in a direction away from a nerve nucleus; said of nerve transmission. Origin: nucleo-+ L. Fugio, to flee (05 Mar 2000) |
| nucleohistone | A complex of histone and deoxyribonucleic acid, the form in which the latter is usually found in the nuclei of cells; nucleohistone may be viewed as a salt between the basic protein and the acidic nucleic acid. (05 Mar 2000) |
| nucleoid | <cell biology> Region of cell in a bacterium that contains the DNA. (18 Nov 1997) |
| nucleoid region | Area in a prokaryotic cell that contains the genetic material. (14 Nov 1997) |
| nucleoidioplasma | <biology> Hyaline plasma contained in the nucleus of vegetable cells. Origin: NL. See Nucleus, and Idioplasma. Source: Websters Dictionary (01 Mar 1998) |
| nucleolar | <biology> Of or pertaining to the nucleolus of a cell. Source: Websters Dictionary (01 Mar 1998) |
| nucleolar chromosome | A chromosome regularly associated with a nucleolus. (05 Mar 2000) |
| nucleolar organiser | <molecular biology> Loop of DNA that has multiple copies of rRNA genes. See: nucleolus. (18 Nov 1997) |
| nucleolar zone | <molecular biology> Loop of DNA that has multiple copies of rRNA genes. See: nucleolus. (18 Nov 1997) |
| nucleolar-nuclear ratio | Ratio of volume of nucleolus to volume of nucleus, usually increased in malignant neoplasms. (05 Mar 2000) |
| nucleoli | Plural of nucleolus. (05 Mar 2000) |
| nucleoliform | Resembling a nucleolus. Synonym: nucleoloid. (05 Mar 2000) |
| nucleolin | <protein> A major nucleolar protein (100 kD) that functions as a shuttle protein between nucleus and cytoplasm and is also found on the cell surface. Nucleolin binds midkine and heparin binding growth associated molecule (HB GAM). Medline 1995 (18 Nov 1997) |
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
Synonyms :
Synonyms : Transport Proteins, Nucleobase
| 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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| nuclear envelope |
a membrane system that surrounds the nucleus of eukaryotic cells. Consists of inner and outer membranes, separated by perinuclear space and perforated by nuclear pores.
출처: www.geocities.com/HotSprings/3982/dictionary.html
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| nuclear fusion |
The process by which heavier atomic nuclei are built from lighter ones, releasing great amounts of energy in the process.
출처: www.geocities.com/CapeCanaveral/Launchpad/1364/Glo...
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