| nitroso- | <chemistry, prefix> A prefix (also used adjectively) designating the group or radical NO, called the nitroso group, or its compounds. (29 Oct 1998) |
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| nitrosomethylurethane | <chemical> N-methyl-n-nitrosourethane. An alkylating carcinogen that produces gastrointestinal and probably lung and nervous system tumours. Pharmacological action: alkylating agents, carcinogens. Chemical name: Carbamic acid, methylnitroso-, ethyl ester (12 Dec 1998) |
| nitrosomonas | A genus of gram-negative, ellipsoidal or rod-shaped bacteria whose major source of energy and reducing power is from the oxidation of ammonia to nitrite. Its species occur in soils, oceans, lakes, rivers, and sewage disposal systems. (12 Dec 1998) |
| nitrosotransferase | <enzyme> Transfers nitroso group from nitrosamine to an amide receptor Registry number: EC 2.6.- Synonym: transnitrosoase (26 Jun 1999) |
| nitrosourea | Alkylating agent used in the treatment of many neoplasms; an example is BCNU [N,N'-Bis(2-chloroethyl)-N-nitrosourea; carmustine]. (05 Mar 2000) |
| nitrosoureas | A group of anticancer drugs that can cross the blood-brain barrier. Carmustine (bcnu) and lomustine (ccnu) are nitrosoureas. (12 Dec 1998) |
| nitrosyl | <chemistry> The radical NO, called also the nitroso group. The term is sometimes loosely used to designate certain nitro compounds; as, nitrosyl sulphuric acid. Used also adjectively. Origin: Nitroso- + -yl. Source: Websters Dictionary (01 Mar 1998) |
| nitrosylic | <chemistry> Of, pertaining to, or containing, nitrosyl; as, nitrosylic acid. Source: Websters Dictionary (01 Mar 1998) |
| 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) |
| 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) |
| 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) |
| nitrovin | <chemical> [(3-(5-nitro-2-furyl)-1-(2-(5-nitro-2-furyl)vinyl)allylidene)amino]guanidine monohydrochloride. Chemical name: Hydrazinecarboximidamide, 2-(3-(5-nitro-2-furanyl)-1-(2-(5-nitro-2-furanyl)ethenyl)-2-propenylidene)- (12 Dec 1998) |
| nitroxanthic acid | C6H2(NO2)3OH; 2,4,6-Trinitrophenol;has been used as an application in burns, eczema, erysipelas, and pruritus. Synonym: carbazotic acid, nitroxanthic acid. Origin: G. Pikros, bitter (05 Mar 2000) |
| nitroxinil | <chemical> 4-hydroxy-3-iodo-5-nitrobenzonitrile. Proposed anthelmintic for fasciola and liver fluke infestations. Pharmacological action: antiplatyhelmintic agents. Chemical name: Benzonitrile, 4-hydroxy-3-iodo-5-nitro- (12 Dec 1998) |
| nitroxoline | 5-Nitro-8-quinolinol;an antibacterial agent. (05 Mar 2000) |
Synonyms :
Synonyms : CI-628, CI628, CN-55, 945-27, CN-55945-27, Nitromifene Citrate, Nitromifene Citrate (1:1), Nitromifene, (E)-Isomer, Nitromifene, (Z)-Isomer, Nitromiphene, CI 628
Synonyms :
Synonyms :
Synonyms :
| nit |
The National Invitation Tournament (NIT) is a college basketball tournament played each spring, with its final rounds in New York City at Madison Square Garden. The tournament pre-dates the NCAA tournament by one year; in the tournaments' early years there was often some contention as to which champion was in fact the nation's best collegiate basketball team. ...
출처: en.wikipedia.org/wiki/NIT
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| nitric acid |
A toxic, corrosive, colorless liquid used to make fertilizers, dyes, explosives, and other chemicals.
출처: www.stjude.org/glossary
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| nitrosamine |
A substance that is used in cancer research to cause bladder tumors in laboratory animals. This is done to test new diets, drugs, and procedures for use in cancer prevention and treatment.
출처: www.stjude.org/glossary
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| nitrosourea |
An anticancer drug that can cross the blood-brain barrier. Carmustine and lomustine are nitrosoureas.
출처: www.stjude.org/glossary
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| nitrate |
Any chemical compound containing ONO 2 . These can be either organic nitrates (eg, CH 3 ONO 2 ) or inorganic nitrates (eg., ClONO 2 ). See also nitrate ion, nitrate radical.
출처: amsglossary.allenpress.com/glossary/browse
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