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  • Ozone
    ...oxygen (O<sub>2</sub>) to dissociate into two single oxygen atoms (O). The oxygen atoms then react with an O<sub>2</sub> to produce O<sub>3</sub>.
    878 bytes (122 words) - 22:17, 16 April 2009
  • Oxygen inhalation therapy
    ...respiratory therapy]], '''oxygen inhalation therapy''' is "inhalation of [[oxygen]] aimed at restoring toward normal any pathophysiologic alterations of gas ...MA, Dean P, Kinsella J, Black R, Carter R, Hughes M |title=Performance of oxygen delivery devices when the breathing pattern of respiratory failure is simul
    904 bytes (120 words) - 21:19, 3 October 2008
  • Air/Definition
    ...] that [[human]]s and all other [[animal]]s breathe in order to obtain the oxygen needed to sustain [[life]].
    326 bytes (50 words) - 14:26, 11 March 2010
  • Oxygen firing power plants
    #REDIRECT [[Oxygen firing power plant]]
    39 bytes (5 words) - 18:00, 14 April 2010
  • Oxy firing plant
    #REDIRECT [[Oxygen firing power plant]]
    39 bytes (5 words) - 18:00, 14 April 2010
  • Oxygen/Elemental Class
    #REDIRECT [[Oxygen/Periodic table of elements]]
    47 bytes (6 words) - 08:00, 6 March 2024
  • Ozone/Definition
    A triatomic molecule, consisting of three oxygen atoms.
    92 bytes (11 words) - 02:51, 30 April 2009
  • Hypoxia/Definition
    A decreased [[partial pressure]] of [[oxygen]] in the [[blood]].
    100 bytes (12 words) - 17:58, 25 May 2010
  • Hyperoxia/Definition
    An increased [[partial pressure]] of [[oxygen]] in the [[blood]].
    101 bytes (12 words) - 17:58, 25 May 2010
  • Heterocycle/Definition
    A cyclized chemical with [[nitrogen]], [[oxygen]] or [[sulphur]] within the ring structure.
    127 bytes (15 words) - 09:16, 6 March 2024
  • Oxidation-reduction/Definition
    ..., [[ion]] or [[molecule]] (oxidation); chemical gain of electrons, loss of oxygen, or gain of hydrogen, from and atom, ion, or molecule (reduction)
    276 bytes (40 words) - 15:52, 1 April 2012
  • Heat of combustion/Definition
    ...nergy released as heat when a substance undergoes complete combustion with oxygen.
    124 bytes (16 words) - 23:03, 23 September 2008
  • Aerobic organism
    ...d anti-oxidant pathways to counter these, using oxygen is dangerous. These oxygen radicals are [[oxidative stress|toxic]], and only organisms which express r ...and are unable to survive for more than a few minutes in the absence of [[oxygen]]
    3 KB (382 words) - 22:02, 13 April 2008
  • Altitude sickness/Definition
    Morbid condition of anoxia caused by the reduced available oxygen at high altitudes.
    120 bytes (16 words) - 07:19, 19 November 2011
  • Carbon dioxide/Definition
    Chemical compound composed of two oxygen atoms covalently bonded to a single carbon atom.
    125 bytes (17 words) - 09:13, 27 January 2009
  • Aerobic organism/Definition
    An organism that has an oxygen-based metabolism.
    84 bytes (10 words) - 10:54, 19 May 2008
  • Lox (disambiguation)
    {{rpl|Liquid oxygen}}
    53 bytes (7 words) - 06:05, 24 September 2013
  • Photosynthesis/Related Articles
    {{r|Oxygen||****}} --> {{r|Oxygen}}
    1 KB (105 words) - 19:17, 27 November 2009
  • P:F ratio/Definition
    ...es}}</noinclude>A measurement of the efficiency by which the lungs extract oxygen from inspired air
    118 bytes (17 words) - 13:04, 23 August 2010
  • Composting/Definition
    The aerobic (i.e. oxygen using) decomposition and stabilization of solid organic materials by aerobi
    148 bytes (19 words) - 20:38, 7 June 2008
  • Internal combustion engine/Definition
    ...ating [[mechanical energy]] from the [[combustion]] of a fuel and external oxygen
    135 bytes (18 words) - 10:06, 29 March 2011
  • Albumin injection/Definition
    ...noinclude>Compoent of human blood used as a plasma volume expander; has no oxygen-carrying capacity and synthetics increasingly preferred
    162 bytes (21 words) - 22:36, 21 December 2010
  • Law of definite proportions
    .... In any given sample of pure water, the mass ratio will always be 88.81% oxygen to 11.20% hydrogen. ...the fixed atomic ratio of 2-to-1 means that the mass ratio of hydrogen-to-oxygen in any bulk sample of water will be the same.
    2 KB (342 words) - 19:45, 17 May 2010
  • Porphyromonas gingivalis/Definition
    Gram-negative, anaerobic, rod-shaped bacteria which produces a cell-bound, oxygen-sensitive collagenase and is isolated from the human mouth.
    178 bytes (20 words) - 06:17, 6 September 2009
  • Septic shock/Definition
    Serious medical condition caused by decreased tissue perfusion and oxygen delivery as a result of infection and sepsis.
    156 bytes (21 words) - 11:19, 8 September 2009
  • Stress test/Definition
    Graded test to measure an individual's heart rate and oxygen intake while undergoing strenuous physical exercise.
    150 bytes (19 words) - 21:15, 8 September 2009
  • Sulfur dioxide/Definition
    ...ess gas (SO<sub>2</sub>) consisting of one atom of sulfur and two atoms of oxygen.
    127 bytes (20 words) - 19:08, 6 November 2008
  • Prostaglandin-endoperoxide synthases/Definition
    ...ostaglandin]]s from the appropriate unsaturated [[fatty acid]]s, molecular oxygen, and a reduced acceptor
    192 bytes (25 words) - 10:32, 17 October 2010
  • Carbonyl group/Definition
    A chemical group containing a carbon atom double bonded to an oxygen atom.
    110 bytes (16 words) - 08:02, 24 September 2008
  • Lactic fermentation/Definition
    A form of fermentation that occurs in animal cells in the absence of oxygen.
    112 bytes (17 words) - 20:55, 31 May 2008
  • Aliphatic nitrate esters/Definition
    ...nds produced by O-type nitration in which a nitro group is attached to an oxygen atom of the compound being nitrated. ([[U.S. Army]])
    186 bytes (28 words) - 21:29, 20 April 2010
  • Facultative anaerobic organism/Definition
    An organism, usually a bacterium, that makes ATP by aerobic respiration if oxygen is present but is also capable of switching to fermentation under anaerobic
    205 bytes (29 words) - 21:49, 25 June 2008
  • Citric acid cycle/Definition
    ...ysed chemical reactions of central importance in all living cells that use oxygen as part of cellular respiration.
    175 bytes (24 words) - 09:40, 3 September 2009
  • Graham's law
    ...will diffuse about 2.8 times (the square root of 8 is 2.83) as quickly as oxygen.
    1 KB (165 words) - 07:59, 29 March 2008
  • Positron emission tomography/Definition
    ...tron]]-emitting [[isotope|radionuclides]] (such as carbon-11, nitrogen-13, oxygen-15 and fluorine-18) to measure cell metabolism.<noinclude>{{DefMeSH}}</noin
    279 bytes (30 words) - 02:19, 15 May 2010
  • P:F ratio
    ...to the fraction of inspired oxygen. It reflects how well the lungs absorb oxygen from expired air. <ref>{{citation ...|author=Cane RD, Shapiro BA, Templin R, Walther K |title=Unreliability of oxygen tension-based indices in reflecting intrapulmonary shunting in critically
    2 KB (237 words) - 13:14, 23 August 2010
  • Cardiac monitor/Definition
    ...nly with non-electrocardiographic information such as respiratory rate and oxygen saturation; may have automatic alarms for dangerous conditions
    252 bytes (29 words) - 11:32, 22 June 2010
  • Oxygen/Periodic table of elements
    <includeonly>Non-Metal</includeonly><noinclude>Oxygen is a [[Non-Metal]].</noinclude>
    85 bytes (9 words) - 05:49, 6 March 2024
  • Facultative anaerobic organism
    ...that makes [[Adenosine triphosphate|ATP]] by [[aerobic respiration]] if [[oxygen]] is present but is also capable of switching to [[Fermentation (biochemist ...nt. In [[brewer's yeast]], the Pasteur shift is the observed cessation of oxygen consumption when fermentable sugar is supplied. In a growing culture, the e
    1 KB (194 words) - 08:51, 14 September 2013
  • Hydroxyl/Definition
    A molecule consisting of an oxygen atom and a hydrogen atom connected by a covalent bond (single bond).
    140 bytes (21 words) - 20:26, 3 September 2009
  • Carbon monoxide/Definition
    ...tly lighter than [[air]] and consists of one [[carbon]] [[atom]] and one [[oxygen]] atom.
    183 bytes (25 words) - 21:30, 6 November 2011
  • Tyrosine kinase/Definition
    ...of a phosphate group from an adenosine triphosphate (ATP) to the hydroxyl oxygen atom on the amino acid tyrosine.
    213 bytes (30 words) - 23:42, 12 January 2009
  • Metabolic equivalent/Definition
    ...sting, usually calculated as the energy used to burn 3 to 4 milliliters of oxygen per kilogram of body weight per minute.
    182 bytes (26 words) - 23:06, 7 September 2009
  • Oxidative stress/Definition
    An imbalance between the production of reactive oxygen and a biological system's ability to readily detoxify the reactive intermed
    211 bytes (28 words) - 02:52, 30 April 2009
  • Rocket engine/Definition
    ...ot gases expelled by a mixture of chemicals that does not need an external oxygen source
    212 bytes (34 words) - 23:20, 22 March 2010
  • Water/Definition
    A chemical compound with one oxygen and two hydrogen atoms (H<sub>2</sub>0). It is often in a liquid form and m
    214 bytes (36 words) - 03:50, 18 August 2009
  • Ether (chemistry)/Definition
    ...ound in which two [[hydrocarbon]]s are joined together by an intervening [[oxygen]] atom; denoted R-O-R. In the past, diethyl ether was used as an [[anesthet
    255 bytes (37 words) - 21:58, 23 September 2008
  • Blood gas analysis/Definition
    Test which measures the amounts of oxygen and carbon dioxide in the blood, as well as the acidity (pH) of the blood.
    153 bytes (25 words) - 02:43, 5 September 2009
  • Carbohydrate/Definition
    [[Organic compound]]s containing [[carbon]], [[hydrogen]], and [[oxygen]]; includes [[sugar]]s and [[starch]]es that provide [[energy (science)|ene
    280 bytes (38 words) - 07:50, 7 April 2010
  • Thiophosphoramidite
    ...non-bridging oxygen atoms of the phosphate linker between the O3' and O5' oxygen atoms between two nucleotides. In such DNA, one of the sulfur atoms origin
    1 KB (166 words) - 08:11, 19 September 2009
  • Coal-fired power plant (disambiguation)
    {{rpl|Oxygen firing power plant}}
    244 bytes (32 words) - 13:16, 24 January 2023
  • Nazi high altitude experiments/Definition
    ...severe injury. They were intended to learn human responses to the cold and oxygen deprivation of high-altitude flight.
    298 bytes (42 words) - 22:16, 9 November 2010
  • Anabantids
    ...tuated internally near the gills. Its function is to store air and extract oxygen.
    1 KB (162 words) - 04:36, 21 January 2011
  • Hyperoxia
    ...participants inhaled either pure [[oxygen]] (hyperoxia condition), or 95% oxygen and 5% [[carbon dioxide]] ([[hypercapnia|hypercapnic]] hyperoxia). Yellow (
    1 KB (145 words) - 17:25, 27 May 2010
  • Photosynthesis/Addendum
    ...arliest forms of photosynthetic life were almost certainly anoxygenic (non-oxygen evolving). ...nvention of oxygenic photosynthesis and the subsequent rise of atmospheric oxygen approximately 2.4 billion years ago revolutionized the energetic and enzyma
    3 KB (375 words) - 21:45, 27 August 2011
  • Hydrogen bond/Definition
    ...olving a [[hydrogen]] [[atom]] and either [[Fluorine]], [[Nitrogen]], or [[Oxygen]].
    203 bytes (25 words) - 23:44, 16 July 2008
  • Fish/How fish function
    ...and extracts oxygen from it. Some [[catfish]]es also gulp air and extract oxygen in a capillary-rich offshoot of the gut.
    2 KB (354 words) - 20:39, 5 September 2009
  • Prostaglandin-endoperoxide synthase
    ...ostaglandin]]s from the appropriate unsaturated [[fatty acid]]s, molecular oxygen, and a reduced acceptor.<ref>{{MeSH}}</ref>
    369 bytes (41 words) - 01:56, 7 October 2013
  • Avogadro's law
    ...example, the molecular weight of [[oxygen]] is 32.00, so that one mole of oxygen has a mass of 32.00 grams and contains ''N''<sub>A</sub> molecules.
    1 KB (158 words) - 14:20, 26 November 2010
  • Oxygen firing power plant/Definition
    ...ing plant, works like a [[conventional coal-fired power plant]] but uses [[oxygen]] instead of [[air]] to burn the [[coal]]; see the [[Wikipedia:Oxy-fuel com
    273 bytes (38 words) - 17:30, 24 January 2023
  • Blood
    ...n most higher [[animal]]s. It is a [[liquid]] that serves to diffuse the [[oxygen]] necessary to [[life]] throughout the body, and to remove waste products. ...to [[hemoglobin]], a [[respiratory pigment]] containing [[iron]], to which oxygen binds. Hemoglobin is the most efficient respiratory pigment found in nature
    2 KB (261 words) - 09:00, 1 March 2024
  • Permissive hypotension/Definition
    ...ment, using just enough fluid to raise the blood pressure enough to ensure oxygen perfusion of the brain, but not raising the blood pressure to normal, a lev
    283 bytes (44 words) - 01:34, 15 November 2010
  • Red blood cells/Definition
    ...cell that contain hemoglobin, and the body's principal means of delivering oxygen to the body's cells via the blood, and the removal of carbon dioxide wastes
    282 bytes (42 words) - 22:41, 10 December 2009
  • Disseminated intravascular coagulation/Definition
    ...first causes the production of widespread small clots that interfere with oxygen delivery and may lead to multiorgan failure, and then, due to exhaustion of
    395 bytes (56 words) - 18:25, 18 September 2010
  • Oxygen/Bibliography
    *Lane N. (2002) Oxygen: The Molecule That Made the World. Oxford University Press. ISBN 978-0-19-8
    453 bytes (65 words) - 23:37, 23 April 2008
  • Power (disambiguation)
    {{rpl|Oxygen firing power plant}} {{rpl|Oxygen firing power plant}}
    1 KB (178 words) - 13:34, 24 January 2023
  • Diatomic molecule
    Examples of elements that form diatomic molecules in the gas phase are oxygen and nitrogen (the main components of air), as well as hydrogen and at least
    332 bytes (53 words) - 21:15, 10 November 2020
  • Carbon monoxide/Related Articles
    {{r|Oxygen}}
    288 bytes (34 words) - 21:52, 6 November 2011
  • Blood gas analysis/Related Articles
    {{r|Oxygen}}
    373 bytes (47 words) - 02:53, 26 May 2010
  • Fluid resuscitation
    ...e needed to replace oxygen-carrying capacity, but there are some cell-free oxygen transport agents, which are administered in some of the fluids mentioned he
    2 KB (212 words) - 17:26, 23 December 2010
  • Hemoglobin
    In [[biology]], '''hemoglobin''' is the iron-based, oxygen-carrying protein molecule of red blood cells. These protein structures are ...without hemoglobin. The mammalian hemoglobin molecule can carry up to four oxygen molecules.
    3 KB (388 words) - 16:25, 26 March 2023
  • Pulse oximetry
    ...e of [[oxygen]] saturation (the percent of hemoglobin molecules bound with oxygen molecules) can be made. ...[oxygen]] levels, but also can be blinded by excessive concentrations of [[oxygen]]. Furthermore, obtaining an [[arterial blood gas]] from a neonatal patien
    6 KB (875 words) - 10:24, 22 June 2010
  • Oxidation state
    ...dation state of -1 in [[hydrides]] of [[active metal]]s, e.g. [[LiH]], and oxygen has an oxidation state of -1 in [[peroxide]]s, e.g. [[Hydrogen Peroxide|H<s
    1 KB (248 words) - 12:24, 3 April 2012
  • Gangrene/Related Articles
    {{r|Hyperbaric oxygen therapy}}
    526 bytes (57 words) - 13:04, 16 February 2009
  • Respiratory failure
    In [[medicine]], '''respiratory failure''' is "failure to adequately provide oxygen to cells of the body and to remove excess carbon dioxide from them."<ref>{{ ...|author=Cane RD, Shapiro BA, Templin R, Walther K |title=Unreliability of oxygen tension-based indices in reflecting intrapulmonary shunting in critically i
    4 KB (585 words) - 06:12, 23 August 2010
  • Preventive medicine/Related Articles
    {{r|Hyperbaric oxygen}}
    435 bytes (53 words) - 20:19, 6 October 2008
  • Hormesis/Bibliography
    ...enorhabditis elegans by increasing the formation of mitochondrial reactive oxygen species]. ''Horm Metab Res'' 43:687-92. ...mitochondrial respiration, culminating in increased formation of reactive oxygen species (ROS). Extension of lifespan requires activation of pmk-1, an ortho
    3 KB (419 words) - 18:30, 7 December 2011
  • Chemical name
    ...ub>5</sub>OH is more common for ethanol, to show that one hydrogen and one oxygen combine in a [[hydroxyl]] group. ...ere are two different molecules that can be formed from three carbons, one oxygen, and eight hydrogens:
    2 KB (350 words) - 10:54, 11 June 2009
  • Hypocapnia/Related Articles
    {{r|Oxygen}}
    491 bytes (69 words) - 12:57, 27 May 2010
  • Hypercapnia/Related Articles
    {{r|Oxygen}}
    490 bytes (69 words) - 12:57, 27 May 2010
  • Mercaptan
    ...the [[sulphur]] analogs of [[alcohol]]s. Sulfur is in the same group as [[oxygen]] in the [[Periodic table of elements|Periodic table]] and forms similar co
    554 bytes (82 words) - 09:16, 6 March 2024
  • Oxygen inhalation therapy/Related Articles
    Auto-populated based on [[Special:WhatLinksHere/Oxygen inhalation therapy]]. Needs checking by a human.
    453 bytes (57 words) - 19:18, 11 January 2010
  • Altitude sickness
    ...ss''' is "a morbid condition of [[anoxia]] caused by the reduced available oxygen at high altitudes."<ref>{{MeSH}}</ref>
    627 bytes (82 words) - 07:16, 19 November 2011
  • Nebulizer
    ...]]s, it requires no patient cooperations, and its output can be mixed with oxygen by mask, or through a breathing tube.
    547 bytes (85 words) - 16:44, 4 February 2009
  • Congenital heart defect
    ...without receiving more oxygen. Likewise, the pulmonary artery receives the oxygen-rich blood from the left ventricle but carries it back to the lungs.
    3 KB (405 words) - 18:12, 12 June 2010
  • Dextran 70
    ...application to [[hydroxyethyl starch]], but is more antigenic. Neither has oxygen-carrying capacity, or contributes to the ability of blood to coagulate.
    613 bytes (80 words) - 23:14, 21 December 2010
  • Uracil/Related Articles
    {{r|reactive oxygen species}}
    449 bytes (54 words) - 12:48, 19 June 2008
  • Hydroxyl
    ...iation chemistry, since it leads to the formation of hydrogen peroxide and oxygen, which can enhance corrosion and SCC in coolant systems subjected to radioa The alkly radical will typically react rapidly with oxygen forming a [[peroxy]] radical.
    3 KB (416 words) - 14:07, 5 November 2007
  • Antoine-Laurent Lavoisier/Bibliography
    ...007) ''A World on Fire: A Heretic, an Aristocrat, and the Race to Discover Oxygen''. Penguin. First published 2005. | [http://books.google.com/books?id=Gspao ...ey (1733-1804) and Antoine-Laurent Lavoisier (1743-1794), the discovery of oxygen and its role in the chemistry of life and technology, the worlds of England
    2 KB (306 words) - 17:14, 14 March 2012
  • Air/Related Articles
    {{r|Oxygen}}
    688 bytes (86 words) - 22:43, 11 March 2010
  • Necrotizing fascitis
    ...h empirical antibiotic therapy should be started immediately. [[Hyperbaric oxygen therapy]] has been reported to be useful. ===Hyperbaric oxygen===
    4 KB (541 words) - 18:00, 13 June 2010
  • Iron
    ...forced into the furnace at the bottom. In the furnace the coke reacts with oxygen:
    2 KB (286 words) - 14:07, 21 January 2024
  • Chemical symbol
    Well-known examples of one-letter symbols are H for [[hydrogen]] and O for [[oxygen]]; For example, O<sub>2</sub> is oxygen, and O<sub>3</sub> is [[ozone]].
    3 KB (478 words) - 05:12, 23 October 2013
  • Oxidative stress/Related Articles
    {{r|Oxygen}}
    650 bytes (85 words) - 19:18, 11 January 2010
  • Ether (chemistry)
    ...d thus use of diethyl ether in the operating room, in the presence of high oxygen levels, in no longer used. ...led epoxides are class of cyclic ethers with only two carbon atoms and one oxygen atom in the ring structure. In addition to the Wiliamson ether synthesis (i
    4 KB (546 words) - 17:14, 31 October 2010
  • Deaerator
    ...id]] that causes further corrosion. Most deaerators are designed to remove oxygen down to levels of 7 ppb by weight (0.0005 cm³/L) or less.<ref name=Spirax> == Oxygen scavengers ==
    6 KB (932 words) - 17:34, 1 May 2010
  • Amifostine
    '''Amifostine''' is a cytoprotective agent that scavenges reactive oxygen species and other highly reactive [[free radical]]s. It is used to reduce
    760 bytes (103 words) - 18:08, 20 June 2011
  • Oxazolidinone
    ...n]] atom ("aza"), and [[oxazole]]s, which contain both a nitrogen and an [[oxygen]] atom in the ring system. The [[ketone]] carbon is noted by the suffix "on
    786 bytes (108 words) - 14:35, 26 November 2010
  • Atomic electron configuration/Related Articles
    {{r|Oxygen}}
    697 bytes (89 words) - 05:42, 6 March 2024
  • Oxidation-reduction/Bibliography
    ...modernes. Chez Cuchet. | [http://books.google.com/books?id=hZch3yOrayUC&vq=oxygen&dq=inauthor:Lavoisier&lr=&as_drrb_is=q&as_minm_is=0&as_miny_is=&as_maxm_is= ...005) ''A World on Fire: A Heretic, an Aristocrat, and the Race to Discover Oxygen''. New York: Viking. ISBN 0670034347; [http://us.penguingroup.com/nf/Book/B
    1 KB (160 words) - 15:49, 6 July 2012
  • Heart
    ...vessels function to transport blood through the entire body and exchange [[oxygen]] and nutrients for [[carbon dioxide]] and wastes. ...ght ventricles to the lung, where it gives off carbon dioxide and receives oxygen. The aorta is the largest artery. It carries oxygenated blood from the left
    7 KB (1,141 words) - 00:03, 8 February 2010
  • Half-life/Related Articles
    {{r|Oxygen}}
    802 bytes (101 words) - 12:57, 15 March 2024
  • Acetone
    ...ially charged and becomes more electrophilic. Protonation of the carbonyl oxygen also enhances the electrophility in a similar manner. ...e C-O bond becomes a single bond, and the negative charge is placed on the oxygen atom. This is the deprotonated enol form.
    5 KB (834 words) - 08:12, 15 March 2024
  • Rocket fuel
    ...to burn even when the rocket had risen to high to use ambient atmospheric oxygen.<ref name=popularmechanics2015-09-01/><ref name=popularmechanics2020-09-04/
    3 KB (398 words) - 10:08, 28 February 2024
  • Elementary charge/Related Articles
    {{r|Oxygen}}
    777 bytes (99 words) - 16:15, 11 January 2010
  • X-1 (aircraft)
    ...sentially a .50 caliber bullet with wings and a tail. It had enough liquid oxygen and ethanol for a short powered flight, and then glided to a landing.
    674 bytes (108 words) - 19:28, 2 February 2009
  • Carbonyl group
    ...l group]] which consists of a [[carbon]] atom with is double bound to an [[oxygen]] atom. Closely related chemical groups include [[carboxylic acid]]s, in w
    727 bytes (121 words) - 08:16, 24 September 2008
  • Ozone/Related Articles
    {{r|Oxygen}}
    791 bytes (104 words) - 19:18, 11 January 2010
  • Functional magnetic resonance imaging
    ...se changes in magnetic properties, and creates an image based on the blood-oxygen-level-dependent (BOLD) signal.
    4 KB (541 words) - 09:14, 20 July 2010
  • Molecular mass
    The three naturally occurring isotopes of the oxygen atom are: <br/> The standard atomic weight (isotopically averaged mass) of oxygen is 15.9994 u.
    2 KB (363 words) - 21:15, 2 January 2008
  • Taurine
    ...c acid]], [[cysteine sulfinic acid]]. A third oxidation step adds another oxygen atom to form a [[sulfonic acid]], [[cysteine sulfonic acid]], also called c
    3 KB (353 words) - 11:31, 11 December 2010
  • Sulfur dioxide
    ...lar]] structure consists of one [[atom]] of [[sulphur]] and two atoms of [[oxygen]]. ...orbital]]. The structure includes two double bonds between sulfur and the oxygen atoms, and one lone pair of electrons on the sulfur atom. The length of th
    2 KB (354 words) - 09:16, 6 March 2024
  • Aeration basin
    ...ers|rotating biological contactors]]. They all have in common the use of [[oxygen]] (or air) and [[Microbe|microbial]] action to biotreat the pollutants in w ...are rated to deliver the amount of air equivalent to 1.8 to 2.7&nbsp;kg [[Oxygen|O<sub>2</sub>]]/kWh. However, they do not provide as good mixing as is norm
    3 KB (450 words) - 16:07, 5 September 2010
  • Law of multiple proportions (chemistry)/External Links
    ...molecular manipulable models of different compounds of solely nitrogen and oxygen, illustrating the law of multiple proportions.] USC Department of Chemistry
    1,010 bytes (128 words) - 21:16, 4 June 2009
  • Unified atomic mass unit/Related Articles
    {{r|Oxygen}}
    768 bytes (104 words) - 14:34, 10 September 2011
  • Squalane
    Squalane is an apolar oil that is stable in air and oxygen. Since squalane does not oxidize easily, it is a better ingredient for cos
    813 bytes (121 words) - 07:57, 13 August 2009
  • Heterocycle
    ...matic compounds, and their alkyl derivatives, that contain [[nitrogen]], [[oxygen]] or [[sulphur]] atoms within the ringed structure. These contrast with [[
    1 KB (129 words) - 09:16, 6 March 2024
  • Common Goldfish/Tutorials
    ...ldfish bowl is not suitable: it has limited surface area for the uptake of oxygen into the water, no room for a filtration system, and insufficient swimming ...at deal of stress on them. If conditions become too warm and the dissolved oxygen level falls, the fish will gasp at the surface, their fins will become clam
    2 KB (364 words) - 12:26, 30 December 2009
  • Law of multiple proportions (chemistry)/Bibliography
    ...d. Here the same amount of nitrogen united with one, two and four parts of oxygen to form three distinct compounds. Why these numbers which again were multip
    3 KB (538 words) - 21:11, 4 June 2009
  • Carnitine
    ...CoA molecule by the enzyme [[carnitine acyltransferase I]] to the hydroxyl oxygen atom of carnitine, forming an [[acyl carnitine]]. A [[translocase]] enzyme
    785 bytes (113 words) - 20:42, 14 February 2010
  • Diatom
    ...er. Algae, including diatoms, account for nearly a quarter of the world's oxygen.
    994 bytes (130 words) - 10:40, 3 July 2022
  • Stratosphere/Related Articles
    {{r|Oxygen}}
    890 bytes (115 words) - 20:39, 11 January 2010
  • Catfishes
    ...e skin may be naked or covered with bony plates, or scutes. They often use oxygen that is gulped at the surface and extracted in the gut. Usually omnivorous,
    1 KB (154 words) - 23:45, 8 September 2009
  • Oxygen
    |elName=Oxygen '''Oxygen''' is a [[Chemical elements|chemical element]], typically found as a [[gas]
    12 KB (1,791 words) - 05:43, 6 March 2024
  • Jokes
    Love iis like oxygen said the Scottish man
    747 bytes (150 words) - 09:19, 6 August 2023
  • Environmental chemistry
    ...[[dissolved oxygen]] (DO), [[chemical oxygen demand]] (COD), [[biological oxygen demand]] (BOD), and [[pH]].
    4 KB (551 words) - 11:52, 2 February 2023
  • Carotenoid
    ...ls more hydrophilic than the carotenes so that they can react with singlet oxygen radicals in water.
    1 KB (139 words) - 04:32, 14 February 2010
  • Bleomycin
    ...which cause single- and double-stranded breaks in [[DNA]]; these reactive oxygen species also induce lipid peroxidation, carbohydrate oxidation, and alterat
    3 KB (363 words) - 19:07, 1 July 2010
  • Vanadium/Related Articles
    {{r|Oxygen}}
    1 KB (164 words) - 09:18, 6 March 2024
  • Oxidation state/Related Articles
    {{r|Oxygen}}
    1 KB (165 words) - 09:18, 6 March 2024
  • Electrical power plant
    {{r|Oxygen firing power plant||**}}
    1 KB (155 words) - 14:24, 14 March 2021
  • Amide
    ...se reactions where amines do react as nucleophiles, they react through the oxygen instead of the nitrogen. It also lends partial double bond character to the
    3 KB (410 words) - 02:51, 17 October 2013
  • Conventional coal-fired power plant/Related Articles
    {{rpl|Oxygen firing power plant}}
    876 bytes (114 words) - 09:52, 18 February 2023
  • Thioaptamer
    ...[[DNA]] or [[RNA]]) [[aptamer]]s, in which some or all of the non-bridging oxygen atoms of phosphodiester bonds have been replaced by [[sulphur]] atoms in or ...agent]] is used to incorporate a single sulfur atom. If both non-bridging oxygen atoms are to be replaced, [[thiophosphoramidite]]s, rather than phosphorami
    4 KB (522 words) - 09:16, 6 March 2024
  • Carboxylic acid
    Carboxylic acids contain a carbon atom that is attached to one oxygen atom with a double bond, a hydroxyl group by a single bond, and one additio ...ive charge of the conjugate base is shared between the two electronegative oxygen atoms, and this effect can be visualized as two different resonance structu
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  • Law of multiple proportions (chemistry)
    ...26.6 grams of oxygen to form carbon dioxide, the ratio 13.3:26.6 = 1:2 for oxygen in the two compounds. ...pounds NO (nitric oxide) and NO<sub>2</sub> (nitric dioxide). The ratio of oxygen weights (1:2) in those compounds contains the small whole numbers 1 and 2.
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  • Fermentation (biochemistry)
    ...molecules that are abundant in the organism's [[ecological niche]] (often oxygen). ...ve been the primary means of energy production in earlier organisms before oxygen was at high concentration in the atmosphere and thus would represent a more
    8 KB (1,169 words) - 06:27, 9 June 2009
  • Electronegativity
    ...fe]] on [[Earth]]. The transfer of electrons between [[carbon]] (C) and [[oxygen]] (O) allows the storage and release of [[energy]] [[Radiation|transmitted] ...awn away from O toward C). This requires a higher potential energy because Oxygen tends to attract the electrons more strongly than Carbon due to the relativ
    5 KB (784 words) - 11:38, 11 February 2011
  • Astatine/Related Articles
    {{r|Oxygen}}
    1 KB (175 words) - 09:18, 6 March 2024
  • Thermocline
    ...g this period the water in the lake mixes, allowing water with dissolved [[oxygen]] to be mixed to the bottom of the lake. ...the surface of the lake becomes less dense and floats on the thermocline. Oxygen can't get down below the thermocline, until the water mixes again, in the S
    3 KB (464 words) - 04:07, 6 February 2010
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    {{r|Oxygen}}
    1 KB (169 words) - 09:18, 6 March 2024
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  • Inositol
    ...ally. Inositol acts as a [[fatty acid]] transport by coupling its hydroxyl oxygen atoms with the carboxyl groups of fatty acids. The stereochemistry of myo-i
    1,012 bytes (135 words) - 10:27, 11 March 2011
  • Iron/Related Articles
    {{r|Oxygen}}
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    {{r|Oxygen}}
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  • Air (disambiguation)
    ...steless mixture of gases consisting mostly of nitrogen (N<sub>2</sub>) and oxygen<sub>2</sub>(O2). Other meanings of the word air include:
    950 bytes (152 words) - 14:34, 11 March 2010
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    1 KB (185 words) - 09:18, 6 March 2024
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    1 KB (185 words) - 09:18, 6 March 2024
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    1 KB (188 words) - 09:18, 6 March 2024
  • Pulmonary function test
    ...us processes involved in the act of respiration: inspiration, expiration, oxygen and carbon dioxide exchange, lung volume and compliance, etc.<ref>{{MeSH}}
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  • Hyperoxia/Related Articles
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  • Hypoxia/Related Articles
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  • Tyrosine kinase
    ...of a phosphate group from [[adenosine triphosphate]](ATP) to the hydroxyl oxygen atom on the amino acid [[tyrosine]]. This process is known as tyrosine phos
    1 KB (162 words) - 20:16, 12 January 2009
  • Neptunium/Related Articles
    {{r|Oxygen}}
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  • Chemical compound
    ...whose [[molecule]]s consist of two [[hydrogen]] (H) atoms bonded to one [[oxygen]] (O) atom. Note a 1 after the O is understood and for simplicity not expl ...lent CF<sub>3</sub>CO<sub>2</sub> ensemble. The H atom is attached to one oxygen through a polar covalent bond.
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  • Electron orbital/Related Articles
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    1 KB (173 words) - 05:43, 6 March 2024
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    1 KB (194 words) - 12:49, 15 March 2024
  • Combustion
    ...(CH<sub>4</sub>) reacts with an [[Oxidation|oxidizing]] element such as [[oxygen]] (O<sub>2</sub>) and the combustion products are compounds of each element <center>'''methane + oxygen → carbon dioxide + water vapor'''<br/>
    12 KB (1,825 words) - 17:36, 28 March 2021
  • Rubidium/Related Articles
    {{r|Oxygen}}
    1 KB (193 words) - 09:18, 6 March 2024
  • Cobalt(II,III) oxide
    When heated in the presence of excess oxygen:
    1 KB (158 words) - 02:07, 15 June 2008
  • Preventive medicine
    ...y of diseases and poisonings can be treated by saturating the patient with oxygen.
    3 KB (436 words) - 16:22, 30 March 2024
  • Centennial Challenges
    ...will reward US$250,000 for a system capable of extracting 2.5 kilograms of oxygen from 100 kilograms of artificial lunar regolith in 4 hours or less. <ref>ht | Expires Jun 1, 2008 || [[Moon Regolith Oxygen Challenge]] (MoonROx) || $1M || California Space Education & Workforce Ins
    5 KB (673 words) - 00:31, 15 February 2010
  • Krypton/Related Articles
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  • Erythrocyte
    ...biconcave disks containing [[hemoglobin]] whose function is to transport [[oxygen]]."<ref>{{MeSH}}</ref> [[Reticulocyte]]s are the immediate immature but ci
    1 KB (174 words) - 10:39, 10 June 2010
  • Molybdenum/Related Articles
    {{r|Oxygen}}
    1 KB (199 words) - 12:57, 15 March 2024
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    1 KB (199 words) - 12:57, 15 March 2024
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    1 KB (202 words) - 09:18, 6 March 2024
  • Red blood cells
    ...d cell]] and the [[vertebrate]] [[body]]'s principal means of delivering [[oxygen]] from the [[lung]]s or [[gill]]s to body tissues via the [[blood]]. ...in the [[blood plasma]]). A related compound, [[myoglobin]], acts to store oxygen in [[muscle]] cells.
    10 KB (1,571 words) - 04:02, 19 September 2013
  • Niobium/Related Articles
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    1 KB (198 words) - 09:18, 6 March 2024
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    1 KB (203 words) - 09:18, 6 March 2024
  • Permissive hypotension
    }}</ref> The goal, instead, is to raise it high enough to ensure oxygen perfusion of the brain, but no higher. Normal systolic blood pressures have
    1 KB (169 words) - 20:04, 19 August 2010
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    1 KB (202 words) - 09:18, 6 March 2024
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    1 KB (203 words) - 09:18, 6 March 2024
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    1 KB (201 words) - 12:57, 15 March 2024
  • Oxidation-reduction
    ...|compound]]) reacts with [[oxygen]] in the presence of [[heat]] to form an oxygen-containing product referred to as a 'calx', an [[oxide|'oxide']].<ref name= ...substance]], when heated to 300-350 <sup>o</sup>C, reacts with gaseous (g) oxygen (O<sub>2</sub>), also an elementary substance, to form the solid oxide, [[m
    16 KB (2,492 words) - 16:30, 7 August 2012
  • Chromium/Related Articles
    {{r|Oxygen}}
    2 KB (210 words) - 09:18, 6 March 2024
  • Acanthostega
    ...e been to evolve a wider and deeper set of lungs more capable of breathing oxygen. A stronger set of limbs would be needed in order to walk on land, which wo
    5 KB (763 words) - 08:08, 9 February 2013
  • Technetium/Related Articles
    {{r|Oxygen}}
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  • Lewis acid-base theory
    ...carbonyl oxygen atoms, nitrogen atoms in amide groups, or [[ether]]-like [[oxygen]] or [[nitrogen]] atoms, often within cyclic compounds. Al<sub>3</sub> is
    3 KB (523 words) - 05:03, 12 September 2013
  • Zirconium/Related Articles
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    1 KB (209 words) - 12:57, 15 March 2024
  • Ecological footprint
    ...requisites for biodegradation are lacking, e.g. suitable amounts of water, oxygen, or [[pressure]].
    3 KB (471 words) - 23:26, 7 February 2009
  • High-altitude medicine/Related Articles
    {{r|Partial pressure of Oxygen}}
    1 KB (178 words) - 05:26, 9 June 2011
  • Loaches
    ...hes]], loaches can gulp atmospheric air at the water's surface and extract oxygen from it as it passes through the gut. Many species are nocturnal and hide a
    1 KB (198 words) - 05:49, 9 December 2009
  • Iridium/Related Articles
    {{r|Oxygen}}
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  • English spellings/Catalogs/Common misspellings O
    * {{search link|oxigen||ns0|ns14|ns100}} (oxygen) * {{search link|oxyen||ns0|ns14|ns100}} (oxygen)
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  • Lithium/Related Articles
    {{r|Oxygen}}
    2 KB (213 words) - 09:18, 6 March 2024
  • Stress test
    ...ity of exercise is often graded, using criteria such as rate of work done, oxygen consumption, and heart rate."<ref>{{MeSH}}</ref>
    1 KB (179 words) - 13:33, 7 February 2009
  • Bromine/Related Articles
    {{r|Oxygen}}
    2 KB (216 words) - 09:18, 6 March 2024
  • Boron/Related Articles
    {{r|Oxygen}}
    2 KB (215 words) - 09:18, 6 March 2024
  • Zinc/Related Articles
    {{r|Oxygen}}
    2 KB (218 words) - 09:18, 6 March 2024
  • Reduction potential
    ...ub> indicates an environment that favors oxidation reaction such as free [[oxygen]]. A low negative E<sub>h</sub> indicates a strong reducing environment, s ...es. Redox affects the solubility of [[nutrient]]s, especially metal ions. Oxygen strongly affects redox potential.
    3 KB (523 words) - 08:32, 13 February 2009
  • Saccharomyces cerevisiae
    ...vironment, S. cerevisiae carries out aerobic respiration to gain ATP. When oxygen is absent, the yeast carries out anaerobic fermentation of its sugar substr ...wing process. Because Saccharomyces cerevisiae can survive with or without oxygen, and can reproduce sexually or asexually, this species can thrive in many v
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  • Thermobaric explosives
    ...round-penetrating bombs with thermobaric warheads deliberately exhaust the oxygen in the target, to asphyxiate those who are not killed by blast and thermal ...ulti-step detonation processes in which an HE bursting charge disperses an oxygen-deficient energetic fuel. They have different pressure-vs-time versus high
    5 KB (699 words) - 07:37, 18 March 2024
  • Flame hardening
    It involves heating the surface to be hardened with a high temperature oxygen-acetylene flame through a [[nozzle]] until it is austenitized. Water, dilut
    1 KB (191 words) - 13:09, 11 March 2011
  • Cobalt/Related Articles
    {{r|Oxygen}}
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  • Chemistry/Approval
    affinity is 18th century, oxygen is Capital O , not zero,
    1 KB (156 words) - 15:56, 26 September 2007
  • Arsenic/Related Articles
    {{r|Oxygen}}
    2 KB (222 words) - 09:18, 6 March 2024
  • Nickel/Related Articles
    {{r|Oxygen}}
    2 KB (224 words) - 12:49, 15 March 2024
  • Apollo 13 (mission)
    *Service Module, containing [[fuel cell]]s for power and oxygen, and other support systems; not accessible to the crew; the explosion that
    1 KB (186 words) - 04:39, 26 October 2013
  • Blood gas analysis
    ...on dioxide in expired air. [[Pulse oximetry]] nonintrusively approximates oxygen levels based on the attenuation of multiple wavelengths of light by hemoglo ...[[pulse oximetry]], approximates blood oxygen not by measuring the actual oxygen in blood, but by the optical attenuation of at least to [[infrared]] wavele
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  • Circulatory system
    ...body through a network of hollow vessels. The circulation of blood brings oxygen and food molecules to cells, and removes carbon dioxide and the waste produ ...s that irrigate the soil, it is through the capillaries that nutrients and oxygen pass out to cells, and it is through the capillaries that carbon dioxide an
    11 KB (1,813 words) - 09:02, 1 March 2024
  • Unified atomic mass unit
    ...ss of an oxygen atom (averaged over the natural abundance of the different oxygen [[isotope]]s). Both units are slightly smaller than the ''unified atomic ma ...s spectrometer]], replace it by one sixteenth of the mass of one atom of [[oxygen]]-16.
    7 KB (1,035 words) - 13:02, 11 September 2011
  • Magnesium/Related Articles
    {{r|Oxygen}}
    2 KB (232 words) - 09:18, 6 March 2024
  • Atomic number/Related Articles
    {{r|Oxygen}}
    2 KB (229 words) - 09:18, 6 March 2024
  • Parasympathetic nervous system
    ...rvous system can also constrict the bronchiolar diameter when the need for oxygen has diminished.
    2 KB (216 words) - 09:44, 23 January 2008
  • Neon/Related Articles
    {{r|Oxygen}}
    2 KB (226 words) - 09:18, 6 March 2024
  • Silicon
    ...In [[Earth]]'s crust, silicon is the second most abundant element after [[oxygen]], being about 28% of the crust by mass.<ref>[http://hyperphysics.phy-astr.
    1 KB (188 words) - 19:42, 15 November 2020
  • Chloroplast/Related Articles
    {{r|Oxygen||****}} -->
    2 KB (224 words) - 02:31, 7 March 2024
  • Fire extinguisher
    ...he extinguisher will displace breathable air, be sure you have a source of oxygen. People have become unconscious very quickly when using a [[carbon dioxide] #Oxidizer, usually oxygen
    6 KB (920 words) - 10:42, 8 April 2024
  • Titanium/Related Articles
    {{r|Oxygen}}
    2 KB (231 words) - 09:18, 6 March 2024
  • Propellant
    ...n gasoline or diesel fuel in an automotive engine, oxidized by atmospheric oxygen.
    1 KB (204 words) - 08:30, 19 March 2024
  • Human heart
    ...is pumped all round the body in [[systemic circulation]]. The body removes oxygen and nutrients from the blood to be used in [[respiration]] and the cycle co
    4 KB (629 words) - 09:08, 1 March 2024
  • Lead/Related Articles
    {{r|Oxygen}}
    2 KB (250 words) - 09:18, 6 March 2024
  • Phosgene
    ...ure to form [[carbon dioxide]] (CO2) and [[hydrochloric acid]] (HCl). The oxygen atom of water molecules act as [[nucleophile|nucleophiles]] and attack the
    1 KB (194 words) - 12:46, 11 June 2009
  • Sodium/Related Articles
    {{r|Oxygen}}
    2 KB (244 words) - 09:18, 6 March 2024
  • Sodium
    |hazard=Potentially explosive. Store in dry, inert, oxygen-free atmosphere.
    1 KB (183 words) - 21:03, 12 January 2021
  • Nitromethane
    ...cate the resonance between two structures in which one or the other of the oxygen atoms forms a double bond with the nitrogen atom.}}
    1 KB (214 words) - 05:43, 12 September 2013
  • Silver/Related Articles
    {{r|Oxygen}}
    2 KB (247 words) - 09:18, 6 March 2024
  • Pulmonary fibrosis
    ...s and [[collagen]] causing an irreversible loss of the ability to transfer oxygen into the bloodstream via [[pulmonary alveoli]]. Patients show progressive [
    2 KB (227 words) - 18:52, 26 June 2010
  • Carbon
    .... Most organic carbon compounds contain [[hydrogen]]; those that contain [[oxygen]] as well include the extensive class of [[carbohydrates]]. ...ed with the atmosphere over a period of hundreds of years. Nearly ½ of all oxygen we breathe is generated by photosynthesis of marine plants. Approximately 4
    5 KB (806 words) - 17:16, 1 January 2021
  • Potassium/Related Articles
    {{r|Oxygen}}
    2 KB (247 words) - 12:57, 15 March 2024
  • Ischemic colitis
    ...= Lee ES, Bass A, Arko FR, et. al. | title = Intraoperative colon mucosal oxygen saturation during aortic surgery. | volume = 136 | issue = 1 | pages = 19�
    6 KB (743 words) - 11:50, 8 November 2010
  • Light/Related Articles
    {{r|Oxygen}}
    2 KB (237 words) - 09:03, 4 May 2024
  • Lactic fermentation
    ...a form of fermentation that occurs in [[animal cell]]s in the absence of [[oxygen]]. Under these conditions, [[Glycolysis]] occurs normally, producing 2 mole ...xygenated, it is unlikely that lactate would accumulate (as is the case in oxygen-starved muscle cells). This also allows circulating [[glucose]] to be avail
    4 KB (581 words) - 14:23, 5 November 2007
  • Iodine/Related Articles
    {{r|Oxygen}}
    2 KB (257 words) - 12:57, 15 March 2024
  • Silicon/Related Articles
    {{r|Oxygen}}
    2 KB (256 words) - 09:18, 6 March 2024
  • Electrical power plant/Related Articles
    {{r|Oxygen firing power plant||**}}
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  • Chlorine/Related Articles
    {{r|Oxygen}}
    2 KB (263 words) - 09:18, 6 March 2024
  • Flue gas emissions from fossil fuel combustion
    ...combusted with ambient air (as differentiated from combustion with pure [[oxygen]]) and this article is based on the use of ambient air as the combustion ai ...created by the combustion of the [[hydrogen]] in the fuel with atmospheric oxygen. Much of the 'smoke' seen exiting from [[flue gas stack]]s is this water v
    4 KB (619 words) - 09:16, 6 March 2024
  • Ultraviolet/Related Articles
    {{r|Oxygen}}
    2 KB (206 words) - 15:53, 4 April 2024
  • SS-1 SCUD
    ...he R-11 used storable liquid propellants, rather than the cryogenic liquid oxygen used by the V-2.
    1 KB (234 words) - 07:35, 18 March 2024
  • Haber process
    ...sis of water is the decomposition of water (H<sub>2</sub>O) into gaseous [[oxygen]] (O<sub>2</sub>) and hydrogen]] (H<sub>2</sub>) due to an [[electricity|el ...harged electrode). The generated amount of hydrogen is twice the amount of oxygen, and both are [[proportional]] to the total [[electrical charge]] that was
    7 KB (1,067 words) - 10:08, 28 February 2024
  • Cellular respiration
    ...ATP synthase. Respiration is the process by which cells obtain energy when oxygen is present in the cell. ...d in the cytoplasm of cells in all living organisms and does not require [[oxygen]]. The process converts one molecule of [[glucose]] into two molecules of [
    9 KB (1,309 words) - 04:08, 26 September 2007
  • Fluorine/Related Articles
    {{r|Oxygen}}
    2 KB (280 words) - 09:18, 6 March 2024
  • Partial pressure/Citable Version
    [[Earth's atmosphere|air]], [[oxygen]] 21% by volume and [[nitrogen]] 79% by volume are: |align=left|= partial pressure of oxygen&nbsp; = <font style="vertical-align:-15%;"><math>p_{{\mathrm{O}}_2}</math><
    12 KB (1,983 words) - 11:44, 13 September 2013
  • Partial pressure
    [[Earth's atmosphere|air]], [[oxygen]] 21% by volume and [[nitrogen]] 79% by volume are: |align=left|= partial pressure of oxygen&nbsp; = <font style="vertical-align:-15%;"><math>p_{{\mathrm{O}}_2}</math><
    12 KB (1,987 words) - 13:09, 3 November 2021
  • Greenhouse effect
    ...mon homonuclear diatomic gases, such as [[nitrogen]] (N<sub>2</sub>) and [[oxygen]] (O<sub>2</sub>), do not afford dipole transitions in the infrared and hen ...absorption (such as the absorption of solar [[ultraviolet radiation]] by [[oxygen]] and [[ozone]]).
    5 KB (720 words) - 01:26, 21 December 2009
  • Atomic optical spectrometry
    |[[Natural gas]]/[[oxygen]] 2700-2900<br/> [[Acetylene]]/[[oxygen]] 3050-3150<br/>
    6 KB (888 words) - 13:04, 12 April 2011
  • Electron/Related Articles
    {{r|Oxygen}}
    2 KB (289 words) - 12:57, 15 March 2024
  • Smoke tower
    ...power of the pressurizing fans. With open doors, the fans may also provide oxygen to the fire. <ref>{{citation
    2 KB (253 words) - 08:55, 23 February 2024
  • Cobalt(II) oxide
    ...aporization Controlled Condensation (LVCC). The proportion of nitrogen to oxygen gas determines the resulting products, for example, a 1:1 mixture will yiel
    5 KB (712 words) - 21:11, 22 February 2009
  • Ester
    ...n]] substitutes instead of an [[alkoxide]]. In all of these reactions an [[oxygen]] in the alcohol's hydroxyl group is retained in the ester linkage<ref name
    2 KB (299 words) - 07:59, 8 June 2009
  • Air pollutant concentrations/Citable Version
    ...rrecting the concentrations to reference conditions of moisture content, [[oxygen]] content or [[carbon dioxide]] content. This article presents methods for ...cified reference temperature and pressure) corrected to 3 volume percent [[Oxygen|O<sub>2</sub>]] in the dry gas. As another example, a regulation might lim
    12 KB (1,764 words) - 10:19, 30 July 2023
  • Tobacco
    ...al of which are the result of [[oxidative stress]] initiated by [[reactive oxygen species]], [[reactive nitrogen species]], and other oxidant constituents of *The reactive oxygen species in cigarette smoke contribute to oxidative stress, upregulation of
    5 KB (678 words) - 08:07, 30 September 2016
  • Alkaline battery
    ...reaction between [[zinc]] and [[manganese dioxide]] (Zn/[[Manganese|Mn]][[Oxygen|O]]<sub>2</sub>). Compared with traditional [[zinc-carbon battery|zinc-carb
    2 KB (310 words) - 06:06, 24 September 2009
  • Helium/Related Articles
    {{r|Oxygen}}
    2 KB (323 words) - 12:57, 15 March 2024
  • Air pollutant concentrations
    ...rrecting the concentrations to reference conditions of moisture content, [[oxygen]] content or [[carbon dioxide]] content. This article presents methods for ...cified reference temperature and pressure) corrected to 3 volume percent [[Oxygen|O<sub>2</sub>]] in the dry gas. As another example, a regulation might lim
    12 KB (1,812 words) - 10:42, 8 April 2024
  • Composting
    ...most every [[environment]] where solid organic materials are supplied with oxygen, moisture and the right temperature. The created compost should be a stable ...an be used for gardening and agricultural purposes. The compost favors the oxygen [[concentration]] in the ground and helps to regulate the water content of
    20 KB (3,189 words) - 09:37, 6 March 2024
  • Allotrope
    Examples of allotropes are the two well-known forms of [[oxygen]]: dioxygen (''O''<sub>2</sub>), which forms roughly one fifth of the atmos
    2 KB (333 words) - 21:17, 13 November 2010
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