Matches in SemOpenAlex for { <https://semopenalex.org/work/W2153444997> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2153444997 endingPage "640" @default.
- W2153444997 startingPage "634" @default.
- W2153444997 abstract "Exhaustive dynamic exercise with large muscle groups in chronic hypobaric hypoxia may be limited by central (nervous) rather than peripheral (metabolic) fatigue. Six males [32 +/- 4 (SD) yr] at sea level (SL) and after 1-mo acclimatization at 5,050 m (HA) performed exhaustive dynamic forearm exercise at a constant absolute load, requiring regional maximum aerobic power at SL, and exhaustive cycle exercise at prevailing maximal O2 uptake (HA approximately equal to 80% SL). Exhaustion time (t(ex)), blood O2 saturation (SaO2), and heart rate (HR) were measured during each exercise bout. Before and after both arm and leg exercise, lactate concentration ([La]), PO2, PCO2, and pH were measured in arterialized blood samples. Integrated electromyogram activity (IEMG) and mean (MPF) and centroid (CPF) power frequencies of the EMG power spectrum during exercise were calculated for forearm flexors and vastus lateralis muscle. t(ex) for forearm exercise at the same absolute load was the same at SL and HA. Similar increases of IEMG (+214% at SL vs. +172% at HA) and decreases of CPF (-13% at SL vs. -16% at HA) and MPF (-22% at SL vs. -21% at HA) were observed. By contrast, at HA, for similar t(ex), leg exercise had to be performed at the same relative (i.e., prevailing maximal O2 uptake) but lower absolute load (approximately equal to 80% of SL).(ABSTRACT TRUNCATED AT 250 WORDS)" @default.
- W2153444997 created "2016-06-24" @default.
- W2153444997 creator A5028423278 @default.
- W2153444997 creator A5040336531 @default.
- W2153444997 creator A5053810598 @default.
- W2153444997 creator A5087453797 @default.
- W2153444997 creator A5091099538 @default.
- W2153444997 date "1994-02-01" @default.
- W2153444997 modified "2023-10-13" @default.
- W2153444997 title "Fatigue and exhaustion in chronic hypobaric hypoxia: influence of exercising muscle mass" @default.
- W2153444997 doi "https://doi.org/10.1152/jappl.1994.76.2.634" @default.
- W2153444997 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8175572" @default.
- W2153444997 hasPublicationYear "1994" @default.
- W2153444997 type Work @default.
- W2153444997 sameAs 2153444997 @default.
- W2153444997 citedByCount "138" @default.
- W2153444997 countsByYear W21534449972012 @default.
- W2153444997 countsByYear W21534449972013 @default.
- W2153444997 countsByYear W21534449972014 @default.
- W2153444997 countsByYear W21534449972015 @default.
- W2153444997 countsByYear W21534449972016 @default.
- W2153444997 countsByYear W21534449972017 @default.
- W2153444997 countsByYear W21534449972018 @default.
- W2153444997 countsByYear W21534449972019 @default.
- W2153444997 countsByYear W21534449972020 @default.
- W2153444997 countsByYear W21534449972021 @default.
- W2153444997 countsByYear W21534449972022 @default.
- W2153444997 countsByYear W21534449972023 @default.
- W2153444997 crossrefType "journal-article" @default.
- W2153444997 hasAuthorship W2153444997A5028423278 @default.
- W2153444997 hasAuthorship W2153444997A5040336531 @default.
- W2153444997 hasAuthorship W2153444997A5053810598 @default.
- W2153444997 hasAuthorship W2153444997A5087453797 @default.
- W2153444997 hasAuthorship W2153444997A5091099538 @default.
- W2153444997 hasConcept C105702510 @default.
- W2153444997 hasConcept C126322002 @default.
- W2153444997 hasConcept C133165541 @default.
- W2153444997 hasConcept C134018914 @default.
- W2153444997 hasConcept C164705383 @default.
- W2153444997 hasConcept C178790620 @default.
- W2153444997 hasConcept C181588539 @default.
- W2153444997 hasConcept C185592680 @default.
- W2153444997 hasConcept C1862650 @default.
- W2153444997 hasConcept C2776643329 @default.
- W2153444997 hasConcept C2777140959 @default.
- W2153444997 hasConcept C2777953023 @default.
- W2153444997 hasConcept C2779959927 @default.
- W2153444997 hasConcept C2780214079 @default.
- W2153444997 hasConcept C5140985 @default.
- W2153444997 hasConcept C540031477 @default.
- W2153444997 hasConcept C71924100 @default.
- W2153444997 hasConcept C7836513 @default.
- W2153444997 hasConcept C84393581 @default.
- W2153444997 hasConceptScore W2153444997C105702510 @default.
- W2153444997 hasConceptScore W2153444997C126322002 @default.
- W2153444997 hasConceptScore W2153444997C133165541 @default.
- W2153444997 hasConceptScore W2153444997C134018914 @default.
- W2153444997 hasConceptScore W2153444997C164705383 @default.
- W2153444997 hasConceptScore W2153444997C178790620 @default.
- W2153444997 hasConceptScore W2153444997C181588539 @default.
- W2153444997 hasConceptScore W2153444997C185592680 @default.
- W2153444997 hasConceptScore W2153444997C1862650 @default.
- W2153444997 hasConceptScore W2153444997C2776643329 @default.
- W2153444997 hasConceptScore W2153444997C2777140959 @default.
- W2153444997 hasConceptScore W2153444997C2777953023 @default.
- W2153444997 hasConceptScore W2153444997C2779959927 @default.
- W2153444997 hasConceptScore W2153444997C2780214079 @default.
- W2153444997 hasConceptScore W2153444997C5140985 @default.
- W2153444997 hasConceptScore W2153444997C540031477 @default.
- W2153444997 hasConceptScore W2153444997C71924100 @default.
- W2153444997 hasConceptScore W2153444997C7836513 @default.
- W2153444997 hasConceptScore W2153444997C84393581 @default.
- W2153444997 hasIssue "2" @default.
- W2153444997 hasLocation W21534449971 @default.
- W2153444997 hasLocation W21534449972 @default.
- W2153444997 hasOpenAccess W2153444997 @default.
- W2153444997 hasPrimaryLocation W21534449971 @default.
- W2153444997 hasRelatedWork W1832063533 @default.
- W2153444997 hasRelatedWork W1981959614 @default.
- W2153444997 hasRelatedWork W1988620249 @default.
- W2153444997 hasRelatedWork W2020725671 @default.
- W2153444997 hasRelatedWork W2030146637 @default.
- W2153444997 hasRelatedWork W2060302898 @default.
- W2153444997 hasRelatedWork W2098817560 @default.
- W2153444997 hasRelatedWork W2167792970 @default.
- W2153444997 hasRelatedWork W2426842993 @default.
- W2153444997 hasRelatedWork W2748952813 @default.
- W2153444997 hasVolume "76" @default.
- W2153444997 isParatext "false" @default.
- W2153444997 isRetracted "false" @default.
- W2153444997 magId "2153444997" @default.
- W2153444997 workType "article" @default.