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  • Any chemical compound with an [[alkene]] group (C=C) next to a [[nitrogen]] atom ([[amine]] form).
    134 bytes (19 words) - 20:55, 18 March 2011
  • ...ed blood chemistry tests: electrolytes, glucose, creatinine and blood urea nitrogen
    142 bytes (18 words) - 00:13, 17 February 2009
  • Organ system that passes nutrients, gases, hormones, blood cells, nitrogen waste products, etc. to and from cells in the body.
    163 bytes (23 words) - 06:02, 7 September 2009
  • An organic chemical containing a nitrogen atom with tetrahedral arrangement of it electron pairs and its lone pair of
    164 bytes (23 words) - 18:51, 14 June 2008
  • ...aining a [[nitrogen]] atom ("aza"), and [[oxazole]]s, which contain both a nitrogen and an [[oxygen]] atom in the ring system. The [[ketone]] carbon is noted b
    786 bytes (108 words) - 14:35, 26 November 2010
  • ...t composed of equal parts of [[hydrazine]] and UDMH; [[hypergolic]] with [[nitrogen tetroxide]] or [[RFNA]] oxidizer
    186 bytes (23 words) - 04:42, 21 March 2024
  • A [[chemical compound]] (NH<sub>3</sub>) of [[nitrogen]] and [[hydrogen]], occurring as a [[gas]] with a characteristic [[odour]]
    196 bytes (24 words) - 09:18, 18 March 2010
  • ...nary ammonium cation consisting of four ethyl groups attached to a central nitrogen atom, which acts as a potassium-selective ion channel blocker.
    189 bytes (25 words) - 10:30, 6 September 2009
  • === Nitrogen metabolism === {{r|Nitrogen cycle}}:
    2 KB (258 words) - 22:05, 25 September 2008
  • '''Ammonia''' is a [[chemical compound]] (NH<sub>3</sub>) of [[nitrogen]] and [[hydrogen]], occurring as a [[gas]] with a characteristic [[odour]]
    190 bytes (24 words) - 02:00, 13 January 2024
  • ...-lived [[positron]]-emitting [[isotope|radionuclides]] (such as carbon-11, nitrogen-13, oxygen-15 and fluorine-18) to measure cell metabolism.<noinclude>{{DefM
    279 bytes (30 words) - 02:19, 15 May 2010
  • == Start [[Nitrogen cycle]] == Start [[Nitrogen cycle]] as stub. [[User:Anthony.Sebastian|Anthony.Sebastian]] 04:33, 21 Feb
    1 KB (215 words) - 10:32, 26 May 2010
  • An [[antineoplastic agent]], of the [[nitrogen mustard]] family of [[alkylating agent]]s, used as a second-line agent agai
    204 bytes (27 words) - 15:37, 5 February 2009
  • |elName=Nitrogen '''Nitrogen''' is a [[Chemical elements|chemical element]], typically found as a [[gas]
    3 KB (539 words) - 18:53, 5 January 2021
  • <includeonly>Non-Metal</includeonly><noinclude>Nitrogen is a [[Non-Metal]].</noinclude>
    87 bytes (9 words) - 05:50, 6 March 2024
  • ...ylating agent]]s derived from [[mustard gas]], with the sulfur replaced by nitrogen, originally [[chemical weapon]]s but now used as highly toxic [[antineopla
    251 bytes (34 words) - 15:48, 5 February 2009
  • {{cite journal| author=Fields S| title=Global nitrogen: cycling out of control | journal=Environ Health Perspect | year= 2004 | vo
    268 bytes (35 words) - 08:59, 25 August 2010
  • ...hylamine]], CH<sub>3</sub>NH<sub>2</sub>, is the smallest amine. When the nitrogen atom is bonded to one, two, three or four carbon atoms, the chemical is cal
    1 KB (198 words) - 22:22, 2 December 2008
  • ...ivatives. There are also ionic amides, which are very strong bases and the nitrogen equivalents of [[hydroxide]], with the general formula R<sub>2</sub>N<sup>- ...the nitrogen. It also lends partial double bond character to the carbonyl-nitrogen bond, limiting rotation around it. These reactivity patterns are true of am
    3 KB (410 words) - 02:51, 17 October 2013
  • ...rrel Medic''' and used as an annual forage legume. It forms symbioses with nitrogen-fixing rhizobia and mycorrhizal fungi.
    218 bytes (30 words) - 08:51, 22 September 2008
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