FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1994429077> ?p ?o ?g. }

• W1994429077 endingPage "453" @default.
• W1994429077 startingPage "443" @default.
• W1994429077 abstract "1. Glycogenolysis in type I and II muscle fibres was investigated in five healthy volunteers during electrical stimulation of the quadriceps muscle group with blood flow occluded. 2. The quadriceps femoris muscles were stimulated intermittently (1.6 s stimulation, 1.6 s rest) at a frequency of 50 Hz for 64 s and isometric contraction force was recorded. Muscle biopsies were obtained at rest prior to and immediately after stimulation. Single muscle fibres were dissected free and were identified as type I and II fibres. ATP, phosphocreatine (PCr) and glycogen contents were measured luminometrically and enzymatically in single fibres and mixed fibre muscle. 3. Electrical stimulation resulted in a marked decline in contraction force and near total depletion of PCr in both fibre types. The ATP turnover rate (P < 0.05) and the magnitude of the decline in ATP (P < 0.05) were greater in type II fibres. Prior to stimulation the muscle glycogen content was 32% higher in type II fibres compared with type I fibres (P < 0.01). During stimulation the rate of glycogenolysis in type II fibres (4.32 +/- 0.54 mmol (kg dry matter (DM)-1 s-1 was twofold greater than the rate in type I fibres (2.05 +/- 0.70 mmol (kg DM)-1 s-1, P < 0.05). 4. The data suggest that the relatively higher rate of glycogenolysis observed in type I fibres during intermittent electrical stimulation with occluded circulation (2.05 +/- 0.70 mmol (kg DM)-1 s-1), when compared with the corresponding rate recorded during intense contraction with circulation intact (0.18 +/- 0.14 mmol (kg DM)-1 s-1, P < 0.05), may result from an accelerated ATP turnover rate in this fibre type increasing the cellular concentrations of free AMP and inosine 5'-monophosphate (IMP), which are known activators of glycogen phosphorylase. 5. The similarity in the rate of type II fibre glycogenolysis during contraction with circulatory occlusion (4.32 +/- 0.54 mmol (kg DM)-1 s-1), when compared with the corresponding rate recorded during non-occluded circulation (3.54 +/- 0.53 mmol (kg DM)-1 s-1, P > 0.05), is in agreement with the suggestion that glycogenolysis in this fibre type is already occurring at a near-maximal rate with circulation intact." @default.
• W1994429077 created "2016-06-24" @default.
• W1994429077 creator A5014627032 @default.
• W1994429077 creator A5052072847 @default.
• W1994429077 creator A5070974254 @default.
• W1994429077 creator A5085953050 @default.
• W1994429077 date "1993-01-01" @default.
• W1994429077 modified "2023-10-15" @default.
• W1994429077 title "Energy metabolism in single human muscle fibres during intermittent contraction with occluded circulation." @default.
• W1994429077 cites W1855089463 @default.
• W1994429077 cites W1964906652 @default.
• W1994429077 cites W1980473707 @default.
• W1994429077 cites W1981708348 @default.
• W1994429077 cites W2010358541 @default.
• W1994429077 cites W2028211887 @default.
• W1994429077 cites W2045356379 @default.
• W1994429077 cites W2065567800 @default.
• W1994429077 cites W2078451446 @default.
• W1994429077 cites W2082596451 @default.
• W1994429077 cites W2092913334 @default.
• W1994429077 cites W2107257285 @default.
• W1994429077 cites W2130999848 @default.
• W1994429077 cites W2145891389 @default.
• W1994429077 cites W2155878328 @default.
• W1994429077 cites W2191429776 @default.
• W1994429077 cites W2218812945 @default.
• W1994429077 cites W2255960070 @default.
• W1994429077 cites W2263689279 @default.
• W1994429077 cites W2264863059 @default.
• W1994429077 cites W2273039355 @default.
• W1994429077 cites W2288164705 @default.
• W1994429077 cites W2339163018 @default.
• W1994429077 cites W2413817953 @default.
• W1994429077 cites W2418200457 @default.
• W1994429077 cites W2468245203 @default.
• W1994429077 cites W4248786683 @default.
• W1994429077 cites W80413432 @default.
• W1994429077 doi "https://doi.org/10.1113/jphysiol.1993.sp019480" @default.
• W1994429077 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1175222" @default.
• W1994429077 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8487203" @default.
• W1994429077 hasPublicationYear "1993" @default.
• W1994429077 type Work @default.
• W1994429077 sameAs 1994429077 @default.
• W1994429077 citedByCount "107" @default.
• W1994429077 countsByYear W19944290772012 @default.
• W1994429077 countsByYear W19944290772013 @default.
• W1994429077 countsByYear W19944290772014 @default.
• W1994429077 countsByYear W19944290772015 @default.
• W1994429077 countsByYear W19944290772016 @default.
• W1994429077 countsByYear W19944290772017 @default.
• W1994429077 countsByYear W19944290772018 @default.
• W1994429077 countsByYear W19944290772019 @default.
• W1994429077 countsByYear W19944290772020 @default.
• W1994429077 countsByYear W19944290772021 @default.
• W1994429077 countsByYear W19944290772022 @default.
• W1994429077 countsByYear W19944290772023 @default.
• W1994429077 crossrefType "journal-article" @default.
• W1994429077 hasAuthorship W1994429077A5014627032 @default.
• W1994429077 hasAuthorship W1994429077A5052072847 @default.
• W1994429077 hasAuthorship W1994429077A5070974254 @default.
• W1994429077 hasAuthorship W1994429077A5085953050 @default.
• W1994429077 hasBestOaLocation W19944290772 @default.
• W1994429077 hasConcept C103486182 @default.
• W1994429077 hasConcept C105702510 @default.
• W1994429077 hasConcept C126322002 @default.
• W1994429077 hasConcept C134018914 @default.
• W1994429077 hasConcept C163415756 @default.
• W1994429077 hasConcept C185592680 @default.
• W1994429077 hasConcept C24998067 @default.
• W1994429077 hasConcept C2776050358 @default.
• W1994429077 hasConcept C2777499176 @default.
• W1994429077 hasConcept C2777949327 @default.
• W1994429077 hasConcept C2778626300 @default.
• W1994429077 hasConcept C2986317502 @default.
• W1994429077 hasConcept C55493867 @default.
• W1994429077 hasConcept C71924100 @default.
• W1994429077 hasConcept C86803240 @default.
• W1994429077 hasConceptScore W1994429077C103486182 @default.
• W1994429077 hasConceptScore W1994429077C105702510 @default.
• W1994429077 hasConceptScore W1994429077C126322002 @default.
• W1994429077 hasConceptScore W1994429077C134018914 @default.
• W1994429077 hasConceptScore W1994429077C163415756 @default.
• W1994429077 hasConceptScore W1994429077C185592680 @default.
• W1994429077 hasConceptScore W1994429077C24998067 @default.
• W1994429077 hasConceptScore W1994429077C2776050358 @default.
• W1994429077 hasConceptScore W1994429077C2777499176 @default.
• W1994429077 hasConceptScore W1994429077C2777949327 @default.
• W1994429077 hasConceptScore W1994429077C2778626300 @default.
• W1994429077 hasConceptScore W1994429077C2986317502 @default.
• W1994429077 hasConceptScore W1994429077C55493867 @default.
• W1994429077 hasConceptScore W1994429077C71924100 @default.
• W1994429077 hasConceptScore W1994429077C86803240 @default.
• W1994429077 hasIssue "1" @default.
• W1994429077 hasLocation W19944290771 @default.
• W1994429077 hasLocation W19944290772 @default.
• W1994429077 hasLocation W19944290773 @default.
• W1994429077 hasOpenAccess W1994429077 @default.
• W1994429077 hasPrimaryLocation W19944290771 @default.

• next