Effects of Temperature and Anions on Titration Curves of Frog Muscle

Effects of Temperature and Anions on Titration Curves of Frog Muscle

Titration curves of frog muscle at 2° C and 25° C were determined in vivo. Lowered temperature decreases respiration without change of colloidal charge or of ion distribution as estimated from charge. Anions which are inhibitors or metabolites combine with muscle colloids, changing the distribution...

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Veröffentlicht in:Science (American Association for the Advancement of Science) 1960-09, Vol.132 (3428), p.669-670
Hauptverfasser: Engel, Milton B., Catchpole, Hubert R., Joseph, Norman R.
Format: Artikel
Sprache:eng
Schlagworte:
Animals
Anions
Anura
Cations
Charge density
Colloids
Enzymes
Hydrogen
Ion distribution
Ions
Muscles - physiology
Old Medline
Ranidae
Skull
Temperature
Titration
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Beschreibung
Zusammenfassung:Titration curves of frog muscle at 2° C and 25° C were determined in vivo. Lowered temperature decreases respiration without change of colloidal charge or of ion distribution as estimated from charge. Anions which are inhibitors or metabolites combine with muscle colloids, changing the distribution of other anions and cations.
ISSN:0036-8075
1095-9203
DOI:10.1126/science.132.3428.669