Search results

Jump to navigation Jump to search

Page title matches

Page text matches

  • *[http://soil.gsfc.nasa.gov/NFTG/nitrocyc.htm Nitrogen Cycle: Nitrogen Transformations in Soil, Water, and Air] From a page in the [[National Aero ...://www.britannica.com/EBchecked/topic-art/416271/118424/The-nitrogen-cycle Nitrogen cycle] From a page in the Britannica Encyclopedia.
    352 bytes (46 words) - 05:14, 18 April 2010
  • ...for the mono-nitrogen oxides NO and NO<sub>2</sub> ([[nitric oxide]] and [[nitrogen dioxide]])
    158 bytes (22 words) - 14:06, 28 May 2011
  • |[[Nitrogen]]: | [[Nitrogen/Boiling point|{{:Nitrogen/Boiling point}}]]
    1 KB (141 words) - 12:54, 26 April 2009
  • |[[Nitrogen]]: | {{:Nitrogen/Boiling point}}
    1 KB (158 words) - 18:09, 23 June 2008
  • ...and '''5''', are also less stable because they contain only three nitrogen-nitrogen bonds.
    1 KB (161 words) - 03:43, 22 November 2023
  • *[http://soil.gsfc.nasa.gov/NFTG/nitrocyc.htm#nitrogen%20cycle The Nitrogen Cycle] From a website page of the [[National Aeronautics and Space Administ *[http://www.visionlearning.com/library/module_viewer.php?mid=98 The Nitrogen Cycle] John Arthur Harrison. From the website of Visionlearning, an educat
    620 bytes (87 words) - 22:32, 11 March 2010
  • #REDIRECT [[Nitrogen cycle]]
    28 bytes (3 words) - 11:45, 27 March 2010
  • #REDIRECT [[Nitrogen cycle]]
    28 bytes (3 words) - 11:45, 27 March 2010
  • #REDIRECT [[Nitrogen cycle]]
    28 bytes (3 words) - 11:46, 27 March 2010
  • #REDIRECT [[Talk:Nitrogen mustards]]
    36 bytes (4 words) - 15:47, 5 February 2009
  • #REDIRECT [[Nitrogen/Periodic table of elements]]
    49 bytes (6 words) - 08:26, 6 March 2024
  • An organic compound containing a carbon triple bonded to nitrogen.
    102 bytes (13 words) - 20:19, 29 November 2009
  • (1749 - 1815) Scottish chemist, best known for the discovery of nitrogen.
    109 bytes (13 words) - 09:53, 27 January 2009
  • A cyclized chemical with [[nitrogen]], [[oxygen]] or [[sulphur]] within the ring structure.
    127 bytes (15 words) - 09:16, 6 March 2024
  • *{{CZ:Ref:Fields 2004 Global nitrogen: cycling out of control}}
    76 bytes (10 words) - 09:01, 25 August 2010
  • five-membered rings with two heteroatoms, at least one of which is a nitrogen atom.
    119 bytes (17 words) - 12:53, 17 May 2008
  • | pagename = Nitrogen | abc = Nitrogen
    783 bytes (69 words) - 06:06, 15 March 2024
  • '''Nitrogen mustard''' is the name of a family of [[alkylating agent]]s, originally dev Additional nitrogen mustards used in medicine include:
    647 bytes (77 words) - 17:05, 22 June 2009
  • *[[Nitrogen]]
    215 bytes (17 words) - 09:15, 6 March 2024
  • {{r|Nitrogen}} {{r|Nitrogen cycle}}
    688 bytes (86 words) - 22:43, 11 March 2010
  • 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
  • A complex process in which the element [[nitrogen]] moves into the air, back down into the soil, is changed chemically by var
    261 bytes (41 words) - 12:23, 27 March 2010
  • ...ent parts of the infrared band; operated as a thermoelectrically or liquid nitrogen cooled device
    260 bytes (36 words) - 23:57, 12 March 2011
  • ...of [[organic chemistry]] &mdash; from the [[chemical element|elements]] [[nitrogen]] and [[hydrogen]].
    258 bytes (31 words) - 08:37, 4 March 2010
  • ...Nitrogen Plant.jpg/credit|{{Terra Nitrogen Plant.jpg/credit}}<br/>|}}Terra Nitrogen Plant in Verdigris, Oklahoma that produces ammonia and ammonia derived fert
    2 KB (263 words) - 08:42, 4 June 2010
  • ...ide]]s and [[mercury]]. Typically, more than two-thirds of the flue gas is nitrogen. ...a or urea. In either case, the aim is to produce nitrogen gas, rather than nitrogen oxides.
    2 KB (391 words) - 15:45, 8 November 2011
  • This new article could perhaps use some expansion and the section on the "Nitrogen cycle" could use a review by a biology editor to see that it is worded corr == Revisions of expansion of "Nitrogen cycle" section. ==
    3 KB (554 words) - 21:00, 27 March 2010
  • An example is the reaction of [[nitrogen monoxide]] with [[ozone]] giving [[nitrogen dioxide]] (NO<sub>2</sub>) (in an excited state) and dioxygen (O<sub>2</sub ...ctronic with vibrational motions) the electromagnetic radiation emitted by nitrogen dioxide has a range of wavelengths; however, the emission is centered aroun
    2 KB (240 words) - 10:54, 7 May 2010
  • OK to delete this picture -- won't be needed for [[Nitrogen cycle]] article. It was a nice try, though, wasn't it?--[[User:Thomas Wrigh
    192 bytes (31 words) - 21:58, 5 April 2010
  • ...r [[Hodgkin's disease]] and [[non-Hodgkin's lymphoma]], of the family of [[nitrogen mustards]] in the class of [[alkylating agents]].
    217 bytes (26 words) - 15:59, 5 February 2009
  • ...emical bond]] involving a [[hydrogen]] [[atom]] and either [[Fluorine]], [[Nitrogen]], or [[Oxygen]].
    203 bytes (25 words) - 23:44, 16 July 2008
View (previous 50 | ) (20 | 50 | 100 | 250 | 500)