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Difference between revisions of "Flux"

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Flux should not be mixed up with [[Flow]].
{{MitoPedia
|abbr=''J''
|description='''Flux''', ''J'', is a [[specific quantity]]. Flux is [[flow]], ''I'' [MU·s<sup>-1</sup> per system] (an [[extensive quantity]]), divided by system size.  Flux (''e.g.'', [[oxygen flux]]) may be volume-specific (flow per volume [MU·s<sup>-1</sup>·L<sup>-1</sup>]), mass-specific (flow per mass [MU·s<sup>-1</sup>·kg<sup>-1</sup>]), or marker-specific (e.g. flow per mtEU).
|info=[[Gnaiger 2019 MitoFit Preprint Arch]], [[Gnaiger 1993 Pure Appl Chem]]
}}
<gallery heights="350px" mode="default" perrow="4" widths="350px">
File:Rate.png |'''Normalization of rate.''' '''(A)''' Oxygen flow is normalized for (1) the experimental '''Sample''' (flow per object, mass-specific flux, or cell-volume-specific flux); or (2) for the '''Chamber''' volume. Normalization yields a specific quantity ''flux'' from the [[extensive quantity]] ''flow''. From [[Gnaiger 2019 MitoFit Preprint Arch]].
</gallery>


[http://goldbook.iupac.org/C01024.html Chemical Flux] as defined by IUPAC


[http://goldbook.iupac.org/F02461.html Flux] as defined by IUPAC
{{MitoPedia concepts
 
|mitopedia concept=MiP concept, Ergodynamics
[http://en.wikipedia.org/wiki/Flux Flux] on Wikipedia
}}
{{MitoPedia methods
|mitopedia method=Respirometry
}}
{{MitoPedia O2k and high-resolution respirometry}}
{{MitoPedia topics}}

Revision as of 13:56, 13 January 2020


high-resolution terminology - matching measurements at high-resolution


Flux

Description

Flux, J, is a specific quantity. Flux is flow, I [MU·s-1 per system] (an extensive quantity), divided by system size. Flux (e.g., oxygen flux) may be volume-specific (flow per volume [MU·s-1·L-1]), mass-specific (flow per mass [MU·s-1·kg-1]), or marker-specific (e.g. flow per mtEU).

Abbreviation: J

Reference: Gnaiger 2019 MitoFit Preprint Arch, Gnaiger 1993 Pure Appl Chem


MitoPedia concepts: MiP concept, Ergodynamics 


MitoPedia methods: Respirometry