İngilizce-Türkçe-Almanca sözlük

1. (Çoğul hali: nuclei).
2. Çekirdek, atomun merkez kısmı, nüve;.
3. Beyinde bir hücreler yığını.
4. Çekirdek. çekirdek. çoğ. nu.cle.i (nu´kliyay) i. çekirdek, öz, nüve. çekirdek; öz, esas. çekirdek,nükleus. çekirdek. çoğ. nu.cle.i (nu´kliyay) i. çekirdek, öz, nüve. çekirdek. çekirdek. nükleus. (nuclei).
5. Beyinde bir hücreler yığını. atom çekirdeği, çekirdek, nüve, öz, sinir hücreleri yığını.
6. iç, öz; kuyrukluyıldızın parlak başı; çekirdek, nüve; esas, cevher; atomun merkez kısmı, çekirdek; çekirdek/öz, omurilik veya beyinde sinir hücreleri yığını.
7. çekirdek. öz. esas.
8. çekirdek. göbek. öz. nüve. cevher. esas.
9. çekirdek, nükleus.

Etymology : New Latin, from Latin, kernel, diminutive of nuc-, nux nut; more at NUT
Pronunciation : 'nü-klE-&s, 'nyü
Function : noun
Date : 1704

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1. kernel, central and most significant part of a whole; positively charged heart of an atom (Physics); core of a cell containing DNA and RNA (Biology); core of the head of a comet (Astronomy). nucleusnullified deprived of legal force [syn: invalidated].
2. A kernel; hence, a central mass or point about which matter is gathered, or to which accretion is made; the central or material portion; used both literally and figuratively.
3. The body or the head of a comet.
4. An incipient ovule of soft cellular tissue.
5. A whole seed, as contained within the seed coats.
6. A body, usually spheroidal, in a cell or a protozoan, distinguished from the surrounding protoplasm by a difference in refrangibility and in behavior towards chemical reagents.
7. It is more or less protoplasmic, and consists of a clear fluid through which extends a network of fibers in which may be suspended a second rounded body, the nucleolus.
8. See Cell division, under Division.
9. The tip, or earliest part, of a univalve or bivalve shell.
10. The central part around which additional growths are added, as of an operculum.
11. A visceral mass, containing the stomach and other organs, in Tunicata and some mollusks. a part of the cell containing DNA and RNA and responsible for growth and reproduction any histologically identifiable mass of neural cell bodies in the brain or spinal cord the positively charged dense center of an atom the center of the head of a comet; consists of small solid particles of ice and frozen gas that vaporizes on approaching the sun to form the coma and tail.
12. 1. The nucleus of an atom or cell is the central part of it. Neutrons and protons are bound together in the nucleus of an atom.
13. The nucleus of a group of people or things is the small number of members which form the most important part of the group. The Civic Movement could be the nucleus of a centrist party of the future. = core. Specialized structure occurring in most cells (except bacteria) and separated from the rest of the cell by the nuclear membrane. This membrane seems to be continuous with the cell's endoplasmic reticulum and has pores that permits the passage of large molecules. The nucleus controls and regulates the cell's activities (e.g., growth and metabolism) and carries the genes. Nucleoli are small bodies often seen within the nucleus that play an important part in the synthesis of RNA and protein. A cell normally contains only one nucleus. Central, positively charged core of an atom. It consists of positively charged protons and neutral neutrons, known collectively as nucleons, held together by the strong force. The number of nucleons can range from 1 to about 270, depending on the element. Isotopes are atoms of the same element that have the same number of protons but different numbers of neutrons. Some nuclei, especially heavier ones, are unstable, or radioactive (see: radioactivity), emitting energy in the form of alpha rays (see: alpha decay), beta rays (see: beta decay), or gamma rays. The nucleus makes up nearly all the mass but only a minute fraction of the volume of the atom.