Difference between revisions of "Oxygen flux - instrumental background"
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Instrumental background oxygen flux [[http://www.oroboros.at/index.php?id=backgroundcorrection MiPNet14.06]] in a respirometer is due to oxygen consumption by the [[POS]], and oxygen diffusion into or out of the aqueous medium in the [[O2k-chamber]]. It is measured in the range of experimental oxygen levels by a standardized instrumental background test, and is a property of the instrumental system. Instrumental background correction eliminates errors by systemic flux compensation, automatically performed by [[DatLab]]. | '''Instrumental background oxygen flux''', ''J''°O2 [[http://www.oroboros.at/index.php?id=backgroundcorrection MiPNet14.06]], in a respirometer is due to oxygen consumption by the [[POS]], and oxygen diffusion into or out of the aqueous medium in the [[O2k-chamber]]. It is measured in the range of experimental oxygen levels by a standardized instrumental background test, and is a property of the instrumental system. Instrumental background correction eliminates errors by systemic flux compensation, automatically performed by [[DatLab]]. | ||
==References== | ==References== | ||
*Gnaiger E (2008) Polarographic oxygen sensors, the oxygraph and high-resolution respirometry to assess mitochondrial function. In: Mitochondrial Dysfunction in Drug-Induced Toxicity (Dykens JA, Will Y, eds) John Wiley: 327-352. [[http://www.oroboros.at/fileadmin/user_upload/Reprints/2008_Gnaiger_DrugInducedMitoDysfunction.pdf ''pdf'']]. | *Gnaiger E (2008) Polarographic oxygen sensors, the oxygraph and high-resolution respirometry to assess mitochondrial function. In: Mitochondrial Dysfunction in Drug-Induced Toxicity (Dykens JA, Will Y, eds) John Wiley: 327-352. [[http://www.oroboros.at/fileadmin/user_upload/Reprints/2008_Gnaiger_DrugInducedMitoDysfunction.pdf ''pdf'']]. | ||
Revision as of 17:06, 19 August 2010
Instrumental background oxygen flux, J°O2 [MiPNet14.06], in a respirometer is due to oxygen consumption by the POS, and oxygen diffusion into or out of the aqueous medium in the O2k-chamber. It is measured in the range of experimental oxygen levels by a standardized instrumental background test, and is a property of the instrumental system. Instrumental background correction eliminates errors by systemic flux compensation, automatically performed by DatLab.
References
- Gnaiger E (2008) Polarographic oxygen sensors, the oxygraph and high-resolution respirometry to assess mitochondrial function. In: Mitochondrial Dysfunction in Drug-Induced Toxicity (Dykens JA, Will Y, eds) John Wiley: 327-352. [pdf].
- high-resolution terminology - matching measurements at high-resolution
Oxygen flux - instrumental background
