Nucleus

Nucleus Wiki - What is the nucleus?

Nucleus (pl: nuclei) is a Latin word for the seed inside a fruit. It most often refers to: Atomic nucleus, the very dense central region of an atom Cell nucleus, a central organelle of a eukaryotic cell, containing most of the cell's DNANucleus may also refer to:.

What does the word nucleus mean? Find synonyms, antonyms and the meaning of the word nucleus in our free online dictionary! Find words starting with nucleus and anagrams of nucleus.

Definitions of "nucleus"

  • A central or essential part around which other parts are gathered or grouped; a core: the nucleus of a city. noun
  • Something regarded as a basis for future development and growth; a kernel: a few paintings that formed the nucleus of a great art collection. noun
  • Biology A large, membrane-bound, usually spherical protoplasmic structure within a living cell, containing the cell's hereditary material and controlling its metabolism, growth, and reproduction. noun
  • Botany The central kernel of a nut or seed. noun
  • Botany The center of a starch granule. noun
  • Anatomy A group of specialized nerve cells or a localized mass of gray matter in the brain or spinal cord. noun
  • Physics The positively charged central region of an atom, composed of protons and neutrons and containing almost all of the mass of the atom. noun
  • Chemistry A group of atoms bound in a structure, such as a benzene ring, that is resistant to alteration in chemical reactions. noun
  • Astronomy The central portion of the head of a comet. noun
  • Astronomy The central or brightest part of a nebula or galaxy. noun
  • Meteorology A particle on which water vapor molecules accumulate in free air to form a droplet or ice crystal. noun
  • Linguistics The part of a syllable having the greatest sonority. In the word middlemost (mĭdˈl-mōstˌ) the nuclei of the three syllables are (ĭ), (l), and (ō); in the Czech word krk ("neck”), the nucleus is (r). noun
  • The core, central part (of something), round which others are assembled. noun
  • An initial part or version that will receive additions. noun
  • The massive, positively charged central part of an atom, made up of protons and neutrons. noun
  • A large organelle found in cells which contains genetic material. noun
  • A ganglion, cluster of many neuronal bodies where synapsing occurs. noun
  • The central part of a syllable, most commonly a vowel. noun
  • 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. noun

The word "nucleus" in example sentences

The remains of the egg nucleus, after having discharged the polar cells, form the _female nucleus_ (Fig. 40, _fn_).. [The Story of the Living Machine A Review of the Conclusions of Modern Biology in Regard to the Mechanism Which Controls the Phenomena of Living Activity]

In my scenario, translation outside the nucleus is an added feature and normal translation and transcription in the nucleus can stillgo on during the gradual evolution of the transport system. hrun: The mainstay of darwinian evolution is a gradualistic concept and I have not observed that is replaced by goal-oritented approaches.. [Albert de Roos: A design hypothesis for the evolution of the nucleus]

In my scenario, translation outside the nucleus is an added feature and normal translation and transcription in the nucleus can stillgo on during the gradual evolution of the transport system.. [Albert de Roos: A design hypothesis for the evolution of the nucleus]

"It is going to be what they call a nucleus," said Olive, showing a little piece of fancy work.. [The Captain's Toll-Gate]

We had to get what we called our nucleus registration database into a bullet-proof position so we knew we could manage intelligence and entitlements without leaving the consumer sort of left holding the bag where we make mistakes.. [SeekingAlpha.com: Home Page]

With Pro Bowl tackle Joe Thomas and guard Eric Steinbach holding down the left side and center Alex Mack arriving via the draft in the first round, a solid nucleus is in place.. [Starting over: Mangini back to his roots for rebuilding Browns]

Although all atoms possess this latent energy, radioactive substances such as uraniumpossess heavy and unstable nucleimaking them easier to manipulate into a chain reaction whereby a heavy nucleus is split into two lighter particles which in turn go off and strike other uranium atoms splitting those.. [Fission vs. Fusion]

Four starters and most of the key reserves will be back next season (barring any transfers), and the nucleus is freshmen and sophomores.. [West Coast Conference]

I think our nucleus is starting to feel comfortable around them as well. ''. [USATODAY.com]

"Our results," as they both argued, "seem so far to indicate that the hydrogen nucleus is a more common constituent of the lighter atoms than one has hitherto been inclined to believe.". [Trafficking Materials and Gendered Experimental Practices: Radium Research in Early 20th Century Vienna]

For example, a lesion of dorsal premammillary nucleus is known to affect antipredator defensive reactions without changing response to the foot shock.. [Brain Parasites]

And, as I said in my book, the nucleus is really a giant library of genes accumulated throughout evolution which can be drawn on under stress.. [An Interview with Elisabet Sahtouris]

The endosymbiotic theory for the nucleus is very speculative.. [Albert de Roos: A design hypothesis for the evolution of the nucleus]

Detroit's current nucleus is 4-1 in Game 7s, with that lone setback last year motivating them to win a league - and franchise-best 64 victories during the regular season.. [USATODAY.com]

If, for example, the interaction between two protons in a nucleus is studied, quite good results can be obtained by describing it as an exchange of pi-mesons – an idea that gave Hideki Yukawa the Nobel Prize in 1949.. [The Nobel Prize in Physics 2004 - Information for the Public]

The nucleus is back from a team that led UConn by nine with 12 minutes to play and six with three minutes to play.. [USATODAY.com - Texas is equipped to return to the 'Dance']

Nucleus Translates

TurkishNucleus English to Turkish Translate
(i.) (çoğ. nuclei) öz, iç; nüve, çekirdek; cevher, esas; (fiz.) çekirdek, atomun merkez kısmı; (astr.) kuyrukluyıldızın parlak başı; (anat.) omurilik veya beyinde sinir hücreleri yığını.(i.) (çoğ. nuclei) öz, iç; nüve, çekirdek; cevher, esas; (fiz.) çekirdek, atomun merkez kısmı; (astr.) kuyrukluyıldızın parlak başı; (anat.) omurilik veya beyinde sinir hücreleri yığını.

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NEWCLEUS - JAM ON IT
NEWCLEUS - JAM ON IT
Biology: Cell Structure I Nucleus Medical Media
Biology: Cell Structure I Nucleus Medical Media
Newcleus - Jam On It
Newcleus - Jam On It

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Nucleus

Nucleus Word Data

  • Pronunciations(no͞oˈklē-əs, nyo͞oˈ-)
  • Character7
  • Hyphenation nu cle us

Synonyms

Kernel Center

Equivalents

No nucleus equivalents found!
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One must be fond of people and trust them if one is not to make a mess of life. (E.M. Forster)
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