Matches in SemOpenAlex for { <https://semopenalex.org/work/W3140371641> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W3140371641 abstract "The relation among passive electrical resistive properties, longitudinal conduction velocity, extracellular potassium concentration, [K+]o, and mechanical activity was investigated in the isolated rabbit papillary muscle during normal arterial perfusion and no-flow ischemia in the presence and absence of verapamil, or a reduced extracellular Ca2+ concentration [Ca2+]o. During normal arterial perfusion, verapamil (0.5 microM, free [Ca2+]o = 1.0 mM) and hypocalcemic blood perfusate (free [Ca2+]o = 0.4 mM) reduced the maximal isometric twitch tension by 48% and 78%, depolarized the resting membrane by +3 and +7 mV, decreased the extracellular longitudinal resistance (ro) by 15% and 26%, and increased conduction velocity by 4% and 6%, respectively. The changes in conduction velocity during these interventions were consistent with those predicted by linear cable theory (+3% and +9%) for the observed changes in ro. In contrast, verapamil shortened whereas a reduced [Ca2+]o lengthened action potential duration. ..." @default.
- W3140371641 created "2021-04-13" @default.
- W3140371641 creator A5050546947 @default.
- W3140371641 creator A5052606600 @default.
- W3140371641 creator A5069409289 @default.
- W3140371641 date "1990-01-01" @default.
- W3140371641 modified "2023-09-23" @default.
- W3140371641 title "Passive electrical properties, mechanical activity, and extracellular potassium in arterially perfused and ischemic rabbit ventricular muscle. Effects of calcium entry blockade or hypocalcemia." @default.
- W3140371641 hasPublicationYear "1990" @default.
- W3140371641 type Work @default.
- W3140371641 sameAs 3140371641 @default.
- W3140371641 citedByCount "0" @default.
- W3140371641 crossrefType "journal-article" @default.
- W3140371641 hasAuthorship W3140371641A5050546947 @default.
- W3140371641 hasAuthorship W3140371641A5052606600 @default.
- W3140371641 hasAuthorship W3140371641A5069409289 @default.
- W3140371641 hasConcept C103486182 @default.
- W3140371641 hasConcept C12554922 @default.
- W3140371641 hasConcept C126322002 @default.
- W3140371641 hasConcept C134018914 @default.
- W3140371641 hasConcept C146957229 @default.
- W3140371641 hasConcept C178790620 @default.
- W3140371641 hasConcept C179253579 @default.
- W3140371641 hasConcept C185592680 @default.
- W3140371641 hasConcept C2777022698 @default.
- W3140371641 hasConcept C2777274916 @default.
- W3140371641 hasConcept C28406088 @default.
- W3140371641 hasConcept C42219234 @default.
- W3140371641 hasConcept C517785266 @default.
- W3140371641 hasConcept C519063684 @default.
- W3140371641 hasConcept C55493867 @default.
- W3140371641 hasConcept C71924100 @default.
- W3140371641 hasConcept C86803240 @default.
- W3140371641 hasConceptScore W3140371641C103486182 @default.
- W3140371641 hasConceptScore W3140371641C12554922 @default.
- W3140371641 hasConceptScore W3140371641C126322002 @default.
- W3140371641 hasConceptScore W3140371641C134018914 @default.
- W3140371641 hasConceptScore W3140371641C146957229 @default.
- W3140371641 hasConceptScore W3140371641C178790620 @default.
- W3140371641 hasConceptScore W3140371641C179253579 @default.
- W3140371641 hasConceptScore W3140371641C185592680 @default.
- W3140371641 hasConceptScore W3140371641C2777022698 @default.
- W3140371641 hasConceptScore W3140371641C2777274916 @default.
- W3140371641 hasConceptScore W3140371641C28406088 @default.
- W3140371641 hasConceptScore W3140371641C42219234 @default.
- W3140371641 hasConceptScore W3140371641C517785266 @default.
- W3140371641 hasConceptScore W3140371641C519063684 @default.
- W3140371641 hasConceptScore W3140371641C55493867 @default.
- W3140371641 hasConceptScore W3140371641C71924100 @default.
- W3140371641 hasConceptScore W3140371641C86803240 @default.
- W3140371641 hasLocation W31403716411 @default.
- W3140371641 hasOpenAccess W3140371641 @default.
- W3140371641 hasPrimaryLocation W31403716411 @default.
- W3140371641 hasRelatedWork W1968442861 @default.
- W3140371641 hasRelatedWork W2001388222 @default.
- W3140371641 hasRelatedWork W2022147392 @default.
- W3140371641 hasRelatedWork W2027876919 @default.
- W3140371641 hasRelatedWork W2044777514 @default.
- W3140371641 hasRelatedWork W2047249729 @default.
- W3140371641 hasRelatedWork W2054503926 @default.
- W3140371641 hasRelatedWork W2059306576 @default.
- W3140371641 hasRelatedWork W2067693862 @default.
- W3140371641 hasRelatedWork W2090135050 @default.
- W3140371641 hasRelatedWork W2138773039 @default.
- W3140371641 hasRelatedWork W2139369786 @default.
- W3140371641 hasRelatedWork W2164908318 @default.
- W3140371641 hasRelatedWork W2215636382 @default.
- W3140371641 hasRelatedWork W2396731511 @default.
- W3140371641 hasRelatedWork W2408761168 @default.
- W3140371641 hasRelatedWork W2411537185 @default.
- W3140371641 hasRelatedWork W2412367927 @default.
- W3140371641 hasRelatedWork W2461502084 @default.
- W3140371641 hasRelatedWork W2475281121 @default.
- W3140371641 isParatext "false" @default.
- W3140371641 isRetracted "false" @default.
- W3140371641 magId "3140371641" @default.
- W3140371641 workType "article" @default.