Matches in SemOpenAlex for { <https://semopenalex.org/work/W2071275334> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2071275334 abstract "The effects of extracellular rubidium chloride (1, 2, 4, and 8 mM) on simultaneously recorded transmembrane action potentials and contractions of human papillary muscle in potassium-free solutions were investigated. In KCl-free solution, reduction in the duration of the action potential at the 25% and 50% levels of repolarization was associated with an increase in the force of contraction. Exposure of the muscle to rubidium chloride led to an increase in the duration of the action potential at 25% and 50% levels of repolarization associated with a corresponding decrease in the force of contraction. A decrease in the force of contraction was more usually associated with an increase in the duration of the action potential at the 25% level of repolarization than at the 50% level. No appreciable change in the duration of the action potential at the 90% level of repolarization was observed. Increases in the duration associated with corresponding decreases in the force of contraction were concentrationdependent. Rubidium chloride (8 mM) produced a conduction delay and inexcitability in the muscle. It has been suggested that in KCl-free solution the reduction in the duration of the action potential and an increase in the force of contraction were associated with inhibition of membrane ATPase. Also, the increases in the duration of the action potential accompanied by decreases in the force of contraction were associated with rubidium chloride-induced stimulation of membrane ATPase in human myocardium." @default.
- W2071275334 created "2016-06-24" @default.
- W2071275334 creator A5028737567 @default.
- W2071275334 creator A5043483231 @default.
- W2071275334 date "1969-02-01" @default.
- W2071275334 modified "2023-09-23" @default.
- W2071275334 title "Effect of Replacement of Potassium by Rubidium on the Transmembrane Action Potential and Contractility of Human Papillary Muscle" @default.
- W2071275334 cites W1964807264 @default.
- W2071275334 cites W1986093946 @default.
- W2071275334 cites W1994652225 @default.
- W2071275334 cites W2015809301 @default.
- W2071275334 cites W2030341511 @default.
- W2071275334 cites W2065332432 @default.
- W2071275334 cites W2082541485 @default.
- W2071275334 cites W2127865713 @default.
- W2071275334 cites W2142774608 @default.
- W2071275334 cites W2170785312 @default.
- W2071275334 cites W2205753780 @default.
- W2071275334 cites W2753054337 @default.
- W2071275334 doi "https://doi.org/10.1161/01.res.24.2.157" @default.
- W2071275334 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4236951" @default.
- W2071275334 hasPublicationYear "1969" @default.
- W2071275334 type Work @default.
- W2071275334 sameAs 2071275334 @default.
- W2071275334 citedByCount "27" @default.
- W2071275334 countsByYear W20712753342015 @default.
- W2071275334 crossrefType "journal-article" @default.
- W2071275334 hasAuthorship W2071275334A5028737567 @default.
- W2071275334 hasAuthorship W2071275334A5043483231 @default.
- W2071275334 hasBestOaLocation W20712753341 @default.
- W2071275334 hasConcept C12554922 @default.
- W2071275334 hasConcept C126322002 @default.
- W2071275334 hasConcept C134018914 @default.
- W2071275334 hasConcept C146403970 @default.
- W2071275334 hasConcept C163415756 @default.
- W2071275334 hasConcept C178790620 @default.
- W2071275334 hasConcept C181911157 @default.
- W2071275334 hasConcept C185263204 @default.
- W2071275334 hasConcept C185592680 @default.
- W2071275334 hasConcept C2776050358 @default.
- W2071275334 hasConcept C28406088 @default.
- W2071275334 hasConcept C39133596 @default.
- W2071275334 hasConcept C517785266 @default.
- W2071275334 hasConcept C526903357 @default.
- W2071275334 hasConcept C55493867 @default.
- W2071275334 hasConcept C71924100 @default.
- W2071275334 hasConcept C86803240 @default.
- W2071275334 hasConceptScore W2071275334C12554922 @default.
- W2071275334 hasConceptScore W2071275334C126322002 @default.
- W2071275334 hasConceptScore W2071275334C134018914 @default.
- W2071275334 hasConceptScore W2071275334C146403970 @default.
- W2071275334 hasConceptScore W2071275334C163415756 @default.
- W2071275334 hasConceptScore W2071275334C178790620 @default.
- W2071275334 hasConceptScore W2071275334C181911157 @default.
- W2071275334 hasConceptScore W2071275334C185263204 @default.
- W2071275334 hasConceptScore W2071275334C185592680 @default.
- W2071275334 hasConceptScore W2071275334C2776050358 @default.
- W2071275334 hasConceptScore W2071275334C28406088 @default.
- W2071275334 hasConceptScore W2071275334C39133596 @default.
- W2071275334 hasConceptScore W2071275334C517785266 @default.
- W2071275334 hasConceptScore W2071275334C526903357 @default.
- W2071275334 hasConceptScore W2071275334C55493867 @default.
- W2071275334 hasConceptScore W2071275334C71924100 @default.
- W2071275334 hasConceptScore W2071275334C86803240 @default.
- W2071275334 hasLocation W20712753341 @default.
- W2071275334 hasLocation W20712753342 @default.
- W2071275334 hasOpenAccess W2071275334 @default.
- W2071275334 hasPrimaryLocation W20712753341 @default.
- W2071275334 hasRelatedWork W1914940971 @default.
- W2071275334 hasRelatedWork W1980242275 @default.
- W2071275334 hasRelatedWork W1986106260 @default.
- W2071275334 hasRelatedWork W1999185008 @default.
- W2071275334 hasRelatedWork W2050645918 @default.
- W2071275334 hasRelatedWork W2070660305 @default.
- W2071275334 hasRelatedWork W2071275334 @default.
- W2071275334 hasRelatedWork W2121268895 @default.
- W2071275334 hasRelatedWork W2203453977 @default.
- W2071275334 hasRelatedWork W2421537994 @default.
- W2071275334 isParatext "false" @default.
- W2071275334 isRetracted "false" @default.
- W2071275334 magId "2071275334" @default.
- W2071275334 workType "article" @default.