The Effect of Potassium on the Resting Metabolism of the Frog's Sartorius
โ Scribed by Hill, A. V.; Howarth, J. V.
- Book ID
- 120131350
- Publisher
- The Royal Society
- Year
- 1957
- Tongue
- English
- Weight
- 813 KB
- Volume
- 147
- Category
- Article
- ISSN
- 0080-4649
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๐ SIMILAR VOLUMES
Oxygen consumption and Ca exchangeability at different levels of potassium depolarization were studied in frog sartorius muscle. It was found that the changes in oxygen consumption parallel the changes in Ca exchangeability. Procaine M) and CaClz (2.10-2 M ) suppressed both extra oxygen consumption
## A.BSTRACT Radiocalcium uptake by frog sartorius muscle is increased as the potassium concentration of the bathing Ringer is increased from 1.6 mM to 32.0 mM; at higher concentrations of K+ no further increase i n radiocalcium uptake occurs. Substitution of the chloride of Ringer solution by nit