| NB | nail bed; neuro-Behc;cet [syndrome]; neuroblastoma; neurometric battery; newborn; nitrous oxide-barb... |
|---|---|
| NO | narcotics officer; nitric or nitrous oxide; none obtained; nonobese; nurse's office |
| nit | nitrous |
| CMOS | Complementary Metal Oxide Semiconductor |
| SOD | Super-Oxide Dismutase |
| N2O | Nitrous Oxide |
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| N(2)OR | Nitrous oxide reductase |
| NA | Nitrous acid |
| TCPO | 1,1,1,-trichloropropene-2,3-oxide |
| HOQNO | 2-(heptyl)-4-hydroxyquinoline-N-oxide |
| nitrous oxide | <chemical> Nitrogen oxide (n2o). A colourless, odourless gas that is used as an anaesthetic and analgesic. High concentrations cause a narcotic effect and may replace oxygen, causing death by asphyxia. It is also used as a food aerosol in the preparation of whipping cream. Pharmacological action: aerosol propellants, analgesics, non-narcotic, anaesthetics, inhalation. Chemical name: Nitrogen oxide (N2O) (12 Dec 1998) |
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| nitrous | 1. Of, pertaining to, or containing, niter; of the quality of niter, or resembling it. 2. <chemistry> Of, pertaining to, or designating, any one of those compounds in which nitrogen has a relatively lower valence as contrasted with nitric compounds. <chemistry> Nitrous acid, a hypothetical acid of nitrogen HNO2, not known in the free state, but forming a well known series of salts, viz, the nitrites. Nitrous oxide. See Laughing gas. Origin: L. Nitrosus full of natron: cf. F. Nitreux. See Niter. Source: Websters Dictionary (01 Mar 1998) |
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| nitrous acid | <chemical> Nitrous acid (hno2). A weak acid that exists only in solution. It can form water-soluble nitrites and stable esters. Chemical name: Nitrous acid (12 Dec 1998) |
| acid oxide | An acid anhydride; an oxide of an electronegative element or radical; it can combine with water to form an acid. (05 Mar 2000) |
| alpha-pinene oxide lyase | <enzyme> From nocardia sp. Strain p18.3; catalyses the cleavage of both rings of the bicyclic structure with the formation of 2-methyl-5-isopropylhexa-2,5-dienal Registry number: EC 4.1.2.- Synonym: alpha-pinene oxide lyase (decyclizing) (26 Jun 1999) |
| aluminum bismuth oxide | A gastric antacid. Synonym: aluminum bismuth oxide. (05 Mar 2000) |
| aluminum oxide | <chemical> Aluminum oxide (al2o3). An oxide of aluminum, occurring in nature as various minerals such as bauxite, corundum, etc. It is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture of dental cements and refractories. Chemical name: Aluminum oxide (Al2O3) (12 Dec 1998) |
| antimonous oxide | Sb2O3;used technically in paints and flame-proofing; also used as an expectorant and emetic. Synonym: antimonous oxide, antimony oxide, flowers of antimony. Abbreviation: Sb (05 Mar 2000) |
| antimony oxide | Sb2O3;used technically in paints and flame-proofing; also used as an expectorant and emetic. Synonym: antimonous oxide, antimony oxide, flowers of antimony. Abbreviation: Sb (05 Mar 2000) |
| arsenous oxide | As2O3;dissolves in water to give arsenous acid, H3AsO3; used in the treatment of skin diseases and malaria, and as a tonic; also used externally as a caustic. Synonym: arsenous oxide, white arsenic. (05 Mar 2000) |
| barium oxide | BaO;it is caustic, forming the strong base, Ba(OH)2, in water; used as a dehydrating agent. Synonym: baryta. (05 Mar 2000) |
| basic oxide | A base anhydride; an oxide of an electropositive element or radical; it can combine with water to form a base. (05 Mar 2000) |
| benzo(a)pyrene-4,5-oxide hydratase | <enzyme> Aspect of epoxide hydrolase, EC 3.3.2.3 Registry number: EC 3.3.2.- (26 Jun 1999) |
| benzopyrene 4,5-oxide reductase | <enzyme> Nadph and cytochrome p-450-dependent reduces epoxide to glycol Registry number: EC 1.- Synonym: benzo(a)pyrene 4,5-epoxide reductase, bap 4,5-or, benz(a)pyrene 4,5-oxide reductase (26 Jun 1999) |
| bismuth chloride oxide | BiOCl;basic bismuth chloride, used for the same purposes as the subnitrate. Synonym: bismuth chloride oxide, bismuthyl chloride. (05 Mar 2000) |
| bismuth oxide | Bi2O3;used for the same purposes as the subnitrate. (05 Mar 2000) |
Synonyms : Laughing Gas, Gas, Laughing, Oxide, Nitrous
| nitrous oxide |
inhalation anesthetic used as an anesthetic in dentistry and surgery
Ãâó: wordnet.princeton.edu/perl/webwn
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| nitrous oxide |
Nitrous oxide, also known as dinitrogen oxide or dinitrogen monoxide, is a chemical compound with chemical formula N2O. Under room conditions it is a colourless non-flammable gas, with a pleasant slightly sweet odor. It is commonly known as laughing gas due to the exhilarating effects of inhaling it, and because it can cause spontaneous laughter in some users. It is used in surgery and dentistry for its anaesthetic and analgesic effects. ...
Ãâó: en.wikipedia.org/wiki/Nitrous_oxide
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| nitrous oxide |
Colorless gas, formula N 2 O, released by bacterial activity at the earth's surface. It has an atmospheric lifetime of about 160 years and is currently present at a level of about 330 ppb. Its atmospheric significance is that it is transported into the stratosphere, where its reaction with excited oxygen atoms (O 1 D) is the major source of active nitrogen; it is also a major greenhouse gas. In large amounts, it has anesthetic properties (laughing gas).
Ãâó: amsglossary.allenpress.com/glossary/browse
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| nitrous oxide |
A liquid that turns to a gas when injected into an engine, tremendously increasing the power output by cooloing the intake charge temperature and by considerably increasing cylinder pressure by carrying oxygen into the cylinder.
Ãâó: www.angelfire.com/realm2/autotips/dict3.html
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| nitrous oxide |
A pollutant that is a greenhouse gas (chemical symbol N2O). This chemical compound is mainly produced by burning fossil fuel (eg, emissions from burning gasoline in a car).
Ãâó: www.ecohealth101.org/glossary.html
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| Nitrous Oxide | inhalation anesthetic used as an anesthetic in dentistry and surgery |
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