Flux: Difference between revisions
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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 | 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 Preprints]]. | ||
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Latest revision as of 23:30, 25 January 2021
Description
Flux, J, is a specific quantity. Flux is flow, I [MUยทs-1 per system] (an extensive quantity), divided by system size. Flux (e.g., oxygen flux) may be volume-specific (flow per volume [MUยทs-1ยทL-1]), mass-specific (flow per mass [MUยทs-1ยทkg-1]), or marker-specific (e.g. flow per mtEU). The motive unit [MU] of chemical flow or flux is the advancement of reaction [mol] in the chemical format.
Abbreviation: J
Reference: BEC 2020.1, Gnaiger 1993 Pure Appl Chem
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 Preprints.
References
Bioblast link | Reference | Year |
---|---|---|
Gnaiger 1993 Hypoxia | Gnaiger E (1993) Efficiency and power strategies under hypoxia. Is low efficiency at high glycolytic ATP production a paradox? In: Surviving hypoxia: Mechanisms of control and adaptation. Hochachka PW, Lutz PL, Sick T, Rosenthal M, Van den Thillart G (eds) CRC Press, Boca Raton, Ann Arbor, London, Tokyo:77-109. | 1993 |
Gnaiger 1993 Pure Appl Chem | Gnaiger E (1993) Nonequilibrium thermodynamics of energy transformations. Pure Appl Chem 65:1983-2002. http://dx.doi.org/10.1351/pac199365091983 | 1993 |
Gnaiger 2020 BEC MitoPathways | Gnaiger E (2020) Mitochondrial pathways and respiratory control. An introduction to OXPHOS analysis. 5th ed. Bioenerg Commun 2020.2. https://doi.org/10.26124/bec:2020-0002 | 2020 |
BEC 2020.1 doi10.26124bec2020-0001.v1 | Gnaiger E et al โ MitoEAGLE Task Group (2020) Mitochondrial physiology. Bioenerg Commun 2020.1. https://doi.org/10.26124/bec:2020-0001.v1 | 2020 |
- Bioblast links: Normalization - >>>>>>> - Click on [Expand] or [Collapse] - >>>>>>>
- Rate
- ยป Normalization of rate
- ยป Flow
- ยป Oxygen flow
- ยป Flux
- ยป Oxygen flux
- ยป Flux control ratio
- ยป Coupling-control ratio
- ยป Pathway control ratio
- ยป Flux control efficiency
- Rate
- Quantities for normalization
- ยป Count in contrast to Number
- ยป Mitochondrial marker
- ยป O2k-Protocols: mitochondrial and marker-enzymes
- ยป Citrate synthase activity
- Quantities for normalization
- General
- ยป Extensive quantity
- ยป Specific quantity
- ยป Advancement
- ยป Motive unit
- ยป Iconic symbols
- General
- Related keyword lists
MitoPedia concepts:
MiP concept,
Ergodynamics
MitoPedia methods:
Respirometry