FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000585414> ?p ?o ?g. }

• W2000585414 endingPage "215" @default.
• W2000585414 startingPage "193" @default.
• W2000585414 abstract "1. Isometric twitch and tetanic tensions were recorded from whole muscles and single motor units in fourth deep lumbrical muscles isolated from young adult (60 days) rats. Muscles were superfused with oxygenated Ringer solution at 25 degrees C except where stated otherwise. 2. It was confirmed that the muscle is supplied most commonly by eleven motor axons, nine via the lateral plantar nerve (LPN), and two via the sural nerve (SN). Motor units whose axons were isolated from either LPN or SN were studied. There was no difference in mean motor unit size. 3. In their unfused tetani most units showed 'sag' and some 'no sag', with no segregation between LPN and SN. 'No sag' units were always small (unit tetanic tension less than 8% whole-muscle tetanic tension), tended to be relatively slowly contracting and relaxing during an isometric twitch, and tended to have relatively low twitch:tetanus ratios. Units showing sag ranged from large to small. 4. In some motor units muscle fibres were depleted of their glycogen by repetitive stimulation at 30 degrees C in glucose-free Ringer solution, and the muscle and its unstimulated control frozen and sectioned. Neighbouring sections were stained for glycogen and for binding of two myosin-specific antibodies, one specific for slow myosin and the other for type IIA myosin. Myosin ATPase and succinic dehydrogenase histochemistry were also carried out in some muscles. 5. Serial reconstructions showed that all or virtually all extrafusal fibres in the muscle were present in a midbelly section, and that the myosin type of individual fibres did not change significantly along their length. Spindle profiles were seen frequently and in two muscles eight and twelve spindles were identified. 6. Of twenty-six motor units examined twenty contained almost exclusively muscle fibres of the recently described type IIX. All these units showed sag in their isometric tetani. 7. Six units each contained 50% or more of slow myosin-containing fibres (IIC and a few type I). The remaining fibres in these units were IIA. All these units were therefore of mixed fibre composition, and are discussed as IIC/IIA units. In whole muscles slow-myosin-containing fibres were generally distributed evenly (non-randomly) throughout the muscle cross-section. 8. Whole muscles contained on average 970 fibres (S.D. +/- 70) of which 82 (+/- 9) were slow-myosin-containing. A few muscles from older rats (3-24 months) contained very few such fibres.(ABSTRACT TRUNCATED AT 400 WORDS)" @default.
• W2000585414 created "2016-06-24" @default.
• W2000585414 creator A5017122137 @default.
• W2000585414 creator A5050768055 @default.
• W2000585414 creator A5084579226 @default.
• W2000585414 date "1991-11-01" @default.
• W2000585414 modified "2023-10-15" @default.
• W2000585414 title "Motor units of the fourth deep lumbrical muscle of the adult rat: isometric contractions and fibre type compositions." @default.
• W2000585414 cites W1563104466 @default.
• W2000585414 cites W1639798289 @default.
• W2000585414 cites W1845109733 @default.
• W2000585414 cites W1964906652 @default.
• W2000585414 cites W1976945241 @default.
• W2000585414 cites W1994508918 @default.
• W2000585414 cites W1999424718 @default.
• W2000585414 cites W2000217522 @default.
• W2000585414 cites W2007074958 @default.
• W2000585414 cites W2011173742 @default.
• W2000585414 cites W2017950434 @default.
• W2000585414 cites W2024517388 @default.
• W2000585414 cites W2039467550 @default.
• W2000585414 cites W2045132858 @default.
• W2000585414 cites W2058537437 @default.
• W2000585414 cites W2067374457 @default.
• W2000585414 cites W2075963040 @default.
• W2000585414 cites W2076706329 @default.
• W2000585414 cites W2099148164 @default.
• W2000585414 cites W2129685609 @default.
• W2000585414 cites W2129829859 @default.
• W2000585414 cites W2133762721 @default.
• W2000585414 cites W2154093617 @default.
• W2000585414 cites W2209885417 @default.
• W2000585414 cites W2317210331 @default.
• W2000585414 cites W2468333824 @default.
• W2000585414 cites W2474302067 @default.
• W2000585414 doi "https://doi.org/10.1113/jphysiol.1991.sp018830" @default.
• W2000585414 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1179838" @default.
• W2000585414 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1822526" @default.
• W2000585414 hasPublicationYear "1991" @default.
• W2000585414 type Work @default.
• W2000585414 sameAs 2000585414 @default.
• W2000585414 citedByCount "23" @default.
• W2000585414 countsByYear W20005854142012 @default.
• W2000585414 countsByYear W20005854142013 @default.
• W2000585414 countsByYear W20005854142015 @default.
• W2000585414 countsByYear W20005854142019 @default.
• W2000585414 countsByYear W20005854142020 @default.
• W2000585414 crossrefType "journal-article" @default.
• W2000585414 hasAuthorship W2000585414A5017122137 @default.
• W2000585414 hasAuthorship W2000585414A5050768055 @default.
• W2000585414 hasAuthorship W2000585414A5084579226 @default.
• W2000585414 hasBestOaLocation W20005854141 @default.
• W2000585414 hasConcept C103486182 @default.
• W2000585414 hasConcept C105702510 @default.
• W2000585414 hasConcept C126322002 @default.
• W2000585414 hasConcept C181199279 @default.
• W2000585414 hasConcept C185592680 @default.
• W2000585414 hasConcept C203014093 @default.
• W2000585414 hasConcept C22070199 @default.
• W2000585414 hasConcept C23265538 @default.
• W2000585414 hasConcept C2775912687 @default.
• W2000585414 hasConcept C2777499176 @default.
• W2000585414 hasConcept C2778021804 @default.
• W2000585414 hasConcept C2779841045 @default.
• W2000585414 hasConcept C2779959927 @default.
• W2000585414 hasConcept C2781425072 @default.
• W2000585414 hasConcept C3018919488 @default.
• W2000585414 hasConcept C55493867 @default.
• W2000585414 hasConcept C6997183 @default.
• W2000585414 hasConcept C71924100 @default.
• W2000585414 hasConcept C86803240 @default.
• W2000585414 hasConceptScore W2000585414C103486182 @default.
• W2000585414 hasConceptScore W2000585414C105702510 @default.
• W2000585414 hasConceptScore W2000585414C126322002 @default.
• W2000585414 hasConceptScore W2000585414C181199279 @default.
• W2000585414 hasConceptScore W2000585414C185592680 @default.
• W2000585414 hasConceptScore W2000585414C203014093 @default.
• W2000585414 hasConceptScore W2000585414C22070199 @default.
• W2000585414 hasConceptScore W2000585414C23265538 @default.
• W2000585414 hasConceptScore W2000585414C2775912687 @default.
• W2000585414 hasConceptScore W2000585414C2777499176 @default.
• W2000585414 hasConceptScore W2000585414C2778021804 @default.
• W2000585414 hasConceptScore W2000585414C2779841045 @default.
• W2000585414 hasConceptScore W2000585414C2779959927 @default.
• W2000585414 hasConceptScore W2000585414C2781425072 @default.
• W2000585414 hasConceptScore W2000585414C3018919488 @default.
• W2000585414 hasConceptScore W2000585414C55493867 @default.
• W2000585414 hasConceptScore W2000585414C6997183 @default.
• W2000585414 hasConceptScore W2000585414C71924100 @default.
• W2000585414 hasConceptScore W2000585414C86803240 @default.
• W2000585414 hasIssue "1" @default.
• W2000585414 hasLocation W20005854141 @default.
• W2000585414 hasLocation W20005854142 @default.
• W2000585414 hasLocation W20005854143 @default.
• W2000585414 hasOpenAccess W2000585414 @default.
• W2000585414 hasPrimaryLocation W20005854141 @default.
• W2000585414 hasRelatedWork W1971084488 @default.
• W2000585414 hasRelatedWork W2010020692 @default.

• next