Matches in SemOpenAlex for { <https://semopenalex.org/work/W2025576422> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2025576422 endingPage "5" @default.
- W2025576422 startingPage "420" @default.
- W2025576422 abstract "An impairment of muscle energy metabolism has been suggested as a predisposing factor for, as well as a consequence of exertional heatstroke (EHS). Thirteen young men were investigated 6 months after a well-documented EHS using 31Phosphorus Magnetic Resonance Spectroscopy (31P-MRS). The relative concentrations of ATP, phosphocreatine (PCr), inorganic phosphate (Pi), phosphomonoesters (PME), and the intracellular pH (pHi) were determined at rest, during a graded standardized exercise protocol (360 active plantar flexions) and during recovery. Also the leg tissue blood flow was determined by venous occlusion plethysmography during the MRS procedure. Sixteen age-matched healthy male volunteers served as control group. In resting muscle, there were no significant differences between the groups as regards pHi, Pi/PCr, and ATP/PCr+Pi+PME ratios. During steady state exercise conditions, effective power outputs were similar for both groups at each level of exercise: 20, 35, and 50% of maximal voluntary contraction (MVC) of the calf muscle. No significant differences were shown between the two groups in Pi/PCr, pHi, or changes of leg blood flow at each level of exercise. At 50% MVC, Pi/PCr was 0.48 +/- 0.08 vs 0.47 +/- 0.05 (P = 0.96), pHi was 6.94 +/- 0.03 vs 6.99 +/- 0.02, respectively (P = 0.13). Finally, the rate of PCr resynthesis during recovery was not significantly different between the two groups: t1/2 PCr = 0.58 +/- 0.07 vs 0.50 +/- 0.05 min, respectively (P = 0.35). Therefore, no evidence of an impairment of muscle energy metabolism was shown in the EHS group during a standardized submaximal exercise using 31P-MRS performed 6 months after an EHS." @default.
- W2025576422 created "2016-06-24" @default.
- W2025576422 creator A5001884770 @default.
- W2025576422 creator A5009692547 @default.
- W2025576422 creator A5011674689 @default.
- W2025576422 creator A5018415733 @default.
- W2025576422 creator A5021461859 @default.
- W2025576422 creator A5027392986 @default.
- W2025576422 creator A5032490096 @default.
- W2025576422 date "1992-04-01" @default.
- W2025576422 modified "2023-09-23" @default.
- W2025576422 title "Exertional heatstroke and muscle metabolism: an in vivo 31P-MRS study." @default.
- W2025576422 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1560737" @default.
- W2025576422 hasPublicationYear "1992" @default.
- W2025576422 type Work @default.
- W2025576422 sameAs 2025576422 @default.
- W2025576422 citedByCount "5" @default.
- W2025576422 countsByYear W20255764222012 @default.
- W2025576422 countsByYear W20255764222014 @default.
- W2025576422 crossrefType "journal-article" @default.
- W2025576422 hasAuthorship W2025576422A5001884770 @default.
- W2025576422 hasAuthorship W2025576422A5009692547 @default.
- W2025576422 hasAuthorship W2025576422A5011674689 @default.
- W2025576422 hasAuthorship W2025576422A5018415733 @default.
- W2025576422 hasAuthorship W2025576422A5021461859 @default.
- W2025576422 hasAuthorship W2025576422A5027392986 @default.
- W2025576422 hasAuthorship W2025576422A5032490096 @default.
- W2025576422 hasConcept C126322002 @default.
- W2025576422 hasConcept C134018914 @default.
- W2025576422 hasConcept C134897140 @default.
- W2025576422 hasConcept C164705383 @default.
- W2025576422 hasConcept C185592680 @default.
- W2025576422 hasConcept C2777739839 @default.
- W2025576422 hasConcept C2778626300 @default.
- W2025576422 hasConcept C2986317502 @default.
- W2025576422 hasConcept C53009064 @default.
- W2025576422 hasConcept C55493867 @default.
- W2025576422 hasConcept C62231903 @default.
- W2025576422 hasConcept C71924100 @default.
- W2025576422 hasConcept C79879829 @default.
- W2025576422 hasConceptScore W2025576422C126322002 @default.
- W2025576422 hasConceptScore W2025576422C134018914 @default.
- W2025576422 hasConceptScore W2025576422C134897140 @default.
- W2025576422 hasConceptScore W2025576422C164705383 @default.
- W2025576422 hasConceptScore W2025576422C185592680 @default.
- W2025576422 hasConceptScore W2025576422C2777739839 @default.
- W2025576422 hasConceptScore W2025576422C2778626300 @default.
- W2025576422 hasConceptScore W2025576422C2986317502 @default.
- W2025576422 hasConceptScore W2025576422C53009064 @default.
- W2025576422 hasConceptScore W2025576422C55493867 @default.
- W2025576422 hasConceptScore W2025576422C62231903 @default.
- W2025576422 hasConceptScore W2025576422C71924100 @default.
- W2025576422 hasConceptScore W2025576422C79879829 @default.
- W2025576422 hasIssue "4" @default.
- W2025576422 hasLocation W20255764221 @default.
- W2025576422 hasOpenAccess W2025576422 @default.
- W2025576422 hasPrimaryLocation W20255764221 @default.
- W2025576422 hasRelatedWork W1485831589 @default.
- W2025576422 hasRelatedWork W1493036330 @default.
- W2025576422 hasRelatedWork W1987524981 @default.
- W2025576422 hasRelatedWork W2030769754 @default.
- W2025576422 hasRelatedWork W2049471721 @default.
- W2025576422 hasRelatedWork W2314337161 @default.
- W2025576422 hasRelatedWork W2343823540 @default.
- W2025576422 hasRelatedWork W2461704772 @default.
- W2025576422 hasRelatedWork W3009409822 @default.
- W2025576422 hasRelatedWork W77904532 @default.
- W2025576422 hasVolume "24" @default.
- W2025576422 isParatext "false" @default.
- W2025576422 isRetracted "false" @default.
- W2025576422 magId "2025576422" @default.
- W2025576422 workType "article" @default.