nuclide, definition
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- nuclide, A nuclide (from nucleus) is an atomic species characterized by the specific constitution of its nucleus, i.e., by its number of protons Z, its number
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Halogen-Free vs. Halide-Free Using my trusty dictionary (which is actually www.dictionary.com), a halide is defined as any compound containing a halogen. For example, table salt (NaCl) is a halide. What has happened in the electronics industry is that the use of the term halides is actually referring to halide ions.. A halide in the ionic form, such as Br-or Cl-, reacts with metals in the presence of moisture to cause corrosion and dendritic growth.
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- proclivity meaning, definition, what is proclivity: a tendency to behave in a particular way...: Learn more.
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What is a nucleoid? The nucleoid (meaning nucleus-like) is an irregularly-shaped region within the cell of prokaryotes which has nuclear material without a nuclear membrane and where the genetic … material is localized.he length of a genome widely varies, but generally is at least a few million base pairs. Storage of the genome within a nucleoid can be contrasted against that within eukaryotes, where the genome is packed into chromatin and sequestered within a membrane-enclosed organelle called the nucleus.
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nucleocapsid nucleocapsid. [ 1 no̅o̅′klē·ōkap′sid] 2  a viral enclosure consisting of a capsid or protein coat and a nucleic acid that it surrounds. Some viruses consist solely of bare nucleocapsids; others have more complex enclosures.
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- monocline (plural monoclines) (geology) A unidirectional dip in strata that is not a part of an anticline or syncline (geology) A single flexure in otherwise flat-lying strata; See also . syncline; anticline; References . Dictionary of Geological Terms (Anchor Books, 1984, edited by Robert L. Bates and Julia A. Jackson) Anagrams . nomen loci
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- noun. 1  Spontaneous emission of radiation, either directly from unstable atomic nuclei or as a consequence of a nuclear reaction. 2  The radiation, including alpha particles, nucleons, electrons, and gamma rays, emitted by a radioactive substance.
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- RADIOACTIVITY. Radioactive nuclides tend to decay in a way that results in a daughter nuclide that lies closer to the line of stability. Due to this, it is possible to predict the type of decay that a nuclide will undergo based on its location relative to the line of stability on the Chart of the Nuclides.
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- Since the mass number does not change, electron capture is an isobaric transition. Electron capture often competes with positron emission; if a nuclide is a positron emitter, some nuclei will emit positrons and some will capture electrons. The ratio between the two processes is specific for each nuclide.
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nucleolus n. pl. nu·cle·o·li (-lī′). A small body in the nucleus of a cell that contains protein and RNA and is the site for the synthesis of ribosomal RNA and for the formation of ribosomal subunits.
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proclivity proclivity A proclivity is a natural tendency to like something, such as your sister's proclivity for restaurants that serve hot, spicy food. When you have a proclivity, it feels automatic — you like what you like; you don't even have to think about it. The origin of the word proclivity supports this feeling. Proclivity comes from the Latin word proclivis, which literally means sloping forward. You slide toward a proclivity — no effort is needed.
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- Define cyclin: any of a group of proteins active in controlling the cell cycle and in initiating DNA synthesis any of a group of proteins active in controlling the cell cycle and in initiating DNA synthesis…
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nu Nu is defined as a Yiddish expression of agreement, or is used to ask a simple question instead of using words such as well or so.. An example of nu used as an interjection is when you say Nu? to ask why something that you have just been told is important.
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How do nuclides and isotopes differ? The difference is primarily one of grammar. A nuclide is identified by a specific number of neutrons and a specific number of protons in each nucleus of each atom of it. One is always literally correct to use the word “nuclide” rather than “isotope”, but that usage is not idiomatic in every context.
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- We bought every variety sold at our local Ricky’s in Brooklyn, tasted them all in as scientific a way possible (or at least attempted to), and now, shame be damned, we can report our results. The Ultimate Edible Underwear Taste Test (Slideshow).
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- Definition of POLYNUCLEOTIDE. : a polymeric chain of nucleotides. ADVERTISEMENT.efinition of POLYNUCLEOTIDE. : a polymeric chain of nucleotides. ADVERTISEMENT.
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Isotope An isotope and/or nuclide is specified by the name of the particular element (this indicates the atomic number) followed by a hyphen and the mass number (e.g. helium-3, helium-4, carbon-12, carbon-14, uranium-235 and uranium-239).
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Radionuclide A radionuclide (radioactive nuclide, radioisotope or radioactive isotope) is an atom that has excess nuclear energy, making it unstable. This excess energy can be used in one of three ways: emitted from the nucleus as gamma radiation; transferred to one of its electrons to release it as a conversion electron; or used to create and emit a new particle (alpha particle or beta particle) from the nucleus.
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- Definition of NUCLEOLUS. : a spherical body of the nucleus of most eukaryotes that becomes enlarged during protein synthesis, is associated with a nucleolus organizer, and contains the DNA templates for ribosomal RNA — see cell illustration.
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- All other types atoms are composed of two or more protons and various numbers of neutrons. The number of protons in the nucleus determines the chemical properties of the atom and thus which chemical element is represented; it is the number of both neutrons and protons in a nuclide which determine the particular isotope of an element.
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- The <b>nucleoid</b> (meaning <i>nucleus-like</i>) is an irregularly-shaped region within the cell of prokaryotes which has nuclear material without a nuclear membrane and where the genetic material is localized.
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- The type of decay that a nuclide will typically undergo can be determined by its relationship to the line of stability on the Chart of the Nuclides. Nuclides that lie below and to the right of the line of stability will typically beta minus decay.
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Halide A halide is a binary phase, of which one part is a halogen atom and the other part is an element or radical that is less electronegative than the halogen, to make a fluoride, chloride, bromide, iodide, astatide, or theoretically tennesside compound. The alkali metals combine directly with halogens under appropriate conditions forming halides of the general formula, MX. Many salts are halides; the hal- syllable in halide and halite reflects this correlation. All Group 1 metals form halides that a
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- 1. nucleoplasm-the protoplasm that constitutes the nucleus of a cell. karyoplasm. living substance, protoplasm-the substance of a living cell (including cytoplasm and nucleus).cell nucleus, karyon, nucleus-a part of the cell containing DNA and RNA and responsible for growth and reproduction.oun. 1. nucleoplasm-the protoplasm that constitutes the nucleus of a cell. karyoplasm. living substance, protoplasm-the substance of a living cell (including cytoplasm and nucleus). cell nucleus, karyon, nucleus-a part of the cell containing DNA and RNA and responsible for growth and reproduction.
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- Isotopes refer to varieties of a given element. Nuclides refer to anything made up of nucleons (protons or neutrons).
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What are nucleons?   Nucleons are the particles that make up an atomic n … ucleus. That means either a proton or neutron in an atomic nucleus could be fairly referred to as a nucleon. The term nuclide is one that is applied to say something like the atom that has a nuclear configuration of _____..hough a proton or neutron can exist outside the nucleus of an atom (though the neutron is unstable and will decay), either particle is considered a nucleon when we refer to them as the constituent parts of an atomic nucleus. Protons and neutrons reside in the NUCLEUS and are thus NUCLEONS.