The respiration of yeast at different concentrations of glucose
β Scribed by Aldous, J. G. ;Fisher, Kenneth C. ;Stern, Joseph R.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1950
- Tongue
- English
- Weight
- 639 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0095-9898
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β¦ Synopsis
It is geiieral1~-linowii that the rate at whicli yeast cells respire clepeiicts in part upon the coiiceritratioii of gliicose in tlic suspension niedinm. From tlie data arailahle (cf.
G e i g e r -H u h , '3-2 ; Commoner, '39) it appears that the rate of oxygeii consumption becomes a maxiIvium when the ghicose
π SIMILAR VOLUMES
The buffer designated as TST is composed of 0.02M succinic and tartaric acids, adjusted to the appropriate pH with triethylamine chloride. This buffer is metabolically inert (Rothstein and Demis, '53).
Ester concentrations in the headspace inΓuence the aroma character of alcoholic drinks. Activity coefficients for esters showed log-linear decreases as ethanol concentration was increased from 17% (v/v), with rates inversely related to ester acid chain length. At concentrations below 17% (v/v) the a