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• Oxygen
  '''Molecular oxygen''', O₂ or '''dioxygen''', has two atoms of oxygen, O, which is the chemical element with atomic number 8. The relative molecu == Oxygen gas ==
  2 KB (367 words) - 20:22, 12 December 2021
• Oxygen calibration
  45 bytes (3 words) - 11:30, 13 June 2017
• Oxygen solubility
  ...serum, the corresponding saturation concentrations are lower due to the [[oxygen solubility factor]]: 191 and 184 µM at 37 °C or 234 and 227 µM at 25 °C == Oxygen solubility in gas (g) versus aqueous solution (aq) ==
  12 KB (1,907 words) - 10:24, 27 October 2022
• Oxygen flow
  ...p>·Mx^-1] is normalized for the cell count, distinguished from [[oxygen flux]] (e.g. per mg protein or wet mass). These are different forms of [[no
  2 KB (276 words) - 10:25, 8 February 2024
• Oxygen flux
  ...n flux (''e.g.'', per body mass, or per cell volume) is distinguished from oxygen flow (per number of objects, such as cells), ''I''_O₂ :::* '''Convert various units of volume-specific oxygen flux''', ''J''_O₂, to '''SI units''' [nmol·s<sup>-1</
  4 KB (658 words) - 01:14, 31 December 2020
• Oxygen kinetics
  ...tly, a strictly hyperbolic kinetics is observed, with two parameters, the oxygen pressure at half-maximum flux, ''p''₅₀, and maximum flux, Jmax. == Oxygen dependence of respiration ==
  3 KB (398 words) - 10:36, 21 February 2020
• Oxygen pressure
  ...re]] of oxygen [kPa], related to oxygen concentration in solution by the [[oxygen solubility]], ''S''_O2 [µM/kPa]. {{Template:Keywords: Oxygen signal}}
  730 bytes (86 words) - 09:16, 12 March 2021
• Intracellular oxygen
  |description=Physiological, '''intracellular oxygen pressure''' is significantly lower than air saturation under normoxia, henc
  559 bytes (69 words) - 10:22, 6 October 2021
• Oxygen signal
  ...the [[Oroboros O2k]] is transmitted from the electrochemical polarographic oxygen sensor ([[OroboPOS]]) for each of the two O2k-chambers to [[DatLab]]. The p == Oxygen signal without calibration ==
  9 KB (1,446 words) - 11:18, 9 April 2024
• Oxygen sensor test
  {{Template:Oxygen sensor test}} ...the O2k have to function according to specifications for a high-resolution oxygen signal to be obtained:
  10 KB (1,476 words) - 09:52, 5 April 2024
• Oxygen solubility factor
  ...emperature and composition of the medium. To determine the FM based on the oxygen concentration, specific methods and equipment are needed (see references Ra {{Template:Keywords: Oxygen signal}}
  2 KB (266 words) - 10:22, 1 May 2022
• Reactive oxygen species
  ...s''', ROS, are molecules derived from molecular [[oxygen]], including free oxygen radicals, which are more reactive than O₂. Physiologically and p
  598 bytes (71 words) - 00:19, 18 February 2020
• Residual oxygen consumption
  ...III and CIV) may result in consistent or significantly different levels of oxygen consumption. Hence the best quantitative estimate of ''Rox'' has to be care = Residual oxygen consumption: a baseline correction of mitochondrial respiration =
  10 KB (1,409 words) - 08:36, 25 November 2023
• Polarographic oxygen sensor
  ...e stirred medium to the cathode, resulting in a linear calibration between oxygen partial pressure and electric current [Amp] (amperometric mode of operation ...ular range (10-30 µM) and severe hypoxia (<0.1 µM), but also to hyperoxia (oxygen saturation: c. 1 mM). In measurements of cell respiration in conjunction wi
  6 KB (814 words) - 14:34, 8 August 2023
• LEAK oxygen flux
  30 bytes (3 words) - 09:29, 25 November 2020
• Limiting oxygen pressure
  ...''', ''p''_c, below which [[aerobic]] catabolism (respiration or oxygen consumption) declines significantly.
  778 bytes (105 words) - 14:32, 21 October 2021
• Critical oxygen pressure
  ...sly to compensate for lower aerobic ATP generation, then the '''[[limiting oxygen pressure]]''', ''p''_l, is equal to the ''p''_c. In man
  868 bytes (123 words) - 14:32, 21 October 2021
• Oxygen calibration - DatLab
  ...version of partial oxygen pressure into oxygen concentration. The standard oxygen calibration procedure is described below for high-resolution respirometry w == Oxygen calibration in instrumental and experimental DatLab files ==
  26 KB (3,995 words) - 10:15, 7 October 2021
• Oxygen pressure, intracellular
  #REDIRECT [[Intracellular oxygen]]
  34 bytes (3 words) - 12:46, 19 February 2020
• Partial oxygen pressure
  ...eous phase, however, is much lower than in the gas phase, due to the low [[oxygen solubility]] in water. The activity of dissolved O₂ is expressed
  1 KB (265 words) - 11:36, 12 October 2022

Page text matches

• POS calibration - static
  |description=Two-point calibration of the polarographic oxygen sensor, comprising [[Air calibration]] and [[Zero calibration]]. See also [ == Keywords: Oxygen signal ==
  500 bytes (55 words) - 09:19, 5 April 2022
• Gordon Research Conference - Oxygen Radicals
  ...org/programs.aspx?year=2014&program=oxygenrad Gordon Research Conference - Oxygen Radicals] ...org/programs.aspx?year=2014&program=oxygenrad Gordon Research Conference - Oxygen Radicals]
  777 bytes (100 words) - 15:11, 19 October 2017
• P50
  ...and rate. (b) ''p''₅₀ is the oxygen partial pressure at which oxygen binding (on myoglobin, haemoglobin) is 50%, or desaturation is 50%.
  727 bytes (99 words) - 20:18, 19 November 2016
• Oxygen pressure
  ...re]] of oxygen [kPa], related to oxygen concentration in solution by the [[oxygen solubility]], ''S''_O2 [µM/kPa]. {{Template:Keywords: Oxygen signal}}
  730 bytes (86 words) - 09:16, 12 March 2021
• Limiting oxygen pressure
  ...''', ''p''_c, below which [[aerobic]] catabolism (respiration or oxygen consumption) declines significantly.
  778 bytes (105 words) - 14:32, 21 October 2021
• Natoms O
  ...ssions is used for units of amount of half a nmol molecular oxygen (natoms oxygen; natoms O; ng.atom O; nmol O), with the identical meaning: 0.5 nmol O<sub>2 |kinetics=Oxygen
  415 bytes (60 words) - 09:50, 9 January 2013
• Reactive oxygen species
  ...s''', ROS, are molecules derived from molecular [[oxygen]], including free oxygen radicals, which are more reactive than O₂. Physiologically and p
  598 bytes (71 words) - 00:19, 18 February 2020
• Munshi 2020 JAMA
  |title=Munshi L, Ferguson ND (2020) Evolving issues in oxygen therapy in acute care medicine. JAMA 2020;10.1001/jama.2019.22029. ...te in the setting of hypoxia, there are many circumstances in which excess oxygen is indiscriminately administered for extended periods.
  798 bytes (100 words) - 13:12, 9 November 2020
• Pettersen 2005 Cell Prolif
  ...icellular oxygen depletion during ordinary tissue culturing, measured with oxygen microsensors. Cell Prolif 38:257-67. ...y the cell), as this concentration may deviate very substantially from the oxygen concentration recorded in the gas phase.
  2 KB (260 words) - 15:41, 11 February 2022
• Huetter 2002 Mol Biol Rep
  ...cellular respiration and linear oxygen dependence of antimycin A inhibited oxygen consumption. Mol Biol Rep 29:83-7. ...the basis for the maintenance of a high aerobic scope at physiological low-oxygen levels, whereas further pronounced depression induces energetic stress unde
  1 KB (198 words) - 08:12, 11 January 2024
• OCC2014
  '''Davis, CA, US''', 2014 May 07-10. Oxygen Club of California [http://oxyclubcalifornia.org/OCC2014/index.php 2014 Wor |authors=Oxygen Club of California
  636 bytes (78 words) - 14:43, 4 August 2014
• Larsen 2012 Eur J Appl Physiol
  ...ing exercise is a function of limited oxygen supply and high mitochondrial oxygen affinity. Eur J Appl Physiol 112:3935-6.
  745 bytes (101 words) - 16:22, 27 March 2018
• Kaelin 2005 Cell Metab
  |title=Kaelin WG Jr (2005) ROS: really involved in oxygen sensing. Cell Metab 1(6):357-8. ...), which is a master regulator of oxygen-sensitive gene expression, by low oxygen.
  1 KB (145 words) - 13:51, 11 April 2022
• Electron flow
  ...c measurement of [[oxygen flow]]), with four electrons being taken up when oxygen (O₂) is reduced to water.
  663 bytes (81 words) - 15:08, 3 December 2020
• Anoxia
  ...nditions are best illustrated by a logarithmic scale of oxygen pressure or oxygen concentration. In the '''''anoxic state''''' ([[State 5]]), any aerobic typ
  1 KB (199 words) - 14:32, 21 October 2021
• Sensitivity
  == Keywords: Oxygen signal == {{Template:Keywords: Oxygen signal}}
  745 bytes (91 words) - 05:49, 19 July 2022
• Aerobic
  ...''metabolism'' is restricted to oxic ''conditions''. Below the [[critical oxygen pressure]], aerobic ATP production decreases.
  993 bytes (124 words) - 14:30, 21 October 2021
• Bridges 1983 POS
  ...ent in blood samples using polarographic oxygen sensors. In: Polarographic Oxygen Sensors. Aquatic and Physiological Applications. Gnaiger E, Forstner H (eds ...measurement of oxygen partial pressure (''p''_O₂) and oxygen content (''c''_O₂) in blood are therefore important cr
  1 KB (190 words) - 14:17, 2 January 2021
• Flux baseline correction
  ...' is the volume-specific background oxygen flux ([[Instrumental background oxygen flux]]). ''Further details'': [[Flux / Slope]].
  1 KB (218 words) - 11:50, 25 March 2022
• MiPNet06.03 POS-calibration-SOP
  ...ight|70px|link=O2k-Manual|O2k-Manual]]O2k Quality Control 1: Polarographic oxygen sensors and accuracy of calibration. |abstract=Gnaiger E (2023) O2k Quality Control 1: Polarographic oxygen sensors and accuracy of calibration. Mitochondr Physiol Network 06.03(21):1
  1 KB (131 words) - 14:27, 27 July 2023

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