FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2104865505> ?p ?o ?g. }

• W2104865505 endingPage "371" @default.
• W2104865505 startingPage "360" @default.
• W2104865505 abstract "To gain insight into the relative importance of force feedback to ongoing ankle extensor activity during walking in the conscious cat, we isolated the medial gastrocnemius muscle (MG) by denervating the other ankle extensors and measured the magnitude of its activity at different muscle lengths, velocities, and forces accomplished by having the animals walk up and down a sloped pegway. Mathematical models of proprioceptor dynamics predicted afferent activity and revealed that the changes in muscle activity under our experimental conditions were strongly correlated with Ib activity and not consistently associated with changes in Ia or group II activity. This allowed us to determine the gains within the force feedback pathway using a simple model of the neuromuscular system and the measured relationship between MG activity and force. Loop gain increased with muscle length due to the intrinsic force-length property of muscle. The gain of the pathway that converts muscle force to motoneuron depolarization was independent of length. To better test for a causal relationship between modulation of force feedback and changes in muscle activity, a second set of experiments was performed in which the MG muscle was perturbed during ground contact of the hind foot by dropping or lifting the peg underfoot. Collectively, these investigations support a causal role for force feedback and indicate that about 30% of the total muscle activity is due to force feedback during level walking. Force feedback's role increases during upslope walking and decreases during downslope walking, providing a simple mechanism for compensating for changes in terrain." @default.
• W2104865505 created "2016-06-24" @default.
• W2104865505 creator A5002266933 @default.
• W2104865505 creator A5069056622 @default.
• W2104865505 creator A5069895971 @default.
• W2104865505 date "2009-01-01" @default.
• W2104865505 modified "2023-09-23" @default.
• W2104865505 title "Force Regulation of Ankle Extensor Muscle Activity in Freely Walking Cats" @default.
• W2104865505 cites W1560991869 @default.
• W2104865505 cites W1924134098 @default.
• W2104865505 cites W1967425026 @default.
• W2104865505 cites W1968357923 @default.
• W2104865505 cites W1997500899 @default.
• W2104865505 cites W1999560196 @default.
• W2104865505 cites W2004266842 @default.
• W2104865505 cites W2022437069 @default.
• W2104865505 cites W2026055416 @default.
• W2104865505 cites W2040620414 @default.
• W2104865505 cites W2045391660 @default.
• W2104865505 cites W2065725050 @default.
• W2104865505 cites W2072896864 @default.
• W2104865505 cites W2086061329 @default.
• W2104865505 cites W2088861603 @default.
• W2104865505 cites W2092114155 @default.
• W2104865505 cites W2096420372 @default.
• W2104865505 cites W2097511884 @default.
• W2104865505 cites W2101864862 @default.
• W2104865505 cites W2106064561 @default.
• W2104865505 cites W2109481218 @default.
• W2104865505 cites W2129499227 @default.
• W2104865505 cites W2133970449 @default.
• W2104865505 cites W2138732018 @default.
• W2104865505 cites W2139079436 @default.
• W2104865505 cites W2142648872 @default.
• W2104865505 cites W2154088722 @default.
• W2104865505 cites W2155213171 @default.
• W2104865505 cites W2164723986 @default.
• W2104865505 cites W2169400659 @default.
• W2104865505 cites W2175369189 @default.
• W2104865505 cites W2181499459 @default.
• W2104865505 cites W2183993188 @default.
• W2104865505 cites W2228648600 @default.
• W2104865505 cites W2326137190 @default.
• W2104865505 cites W2403214367 @default.
• W2104865505 cites W2412035345 @default.
• W2104865505 cites W2428009260 @default.
• W2104865505 cites W2462039843 @default.
• W2104865505 cites W2474121502 @default.
• W2104865505 cites W25006953 @default.
• W2104865505 cites W4245017765 @default.
• W2104865505 doi "https://doi.org/10.1152/jn.90918.2008" @default.
• W2104865505 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19019974" @default.
• W2104865505 hasPublicationYear "2009" @default.
• W2104865505 type Work @default.
• W2104865505 sameAs 2104865505 @default.
• W2104865505 citedByCount "52" @default.
• W2104865505 countsByYear W21048655052012 @default.
• W2104865505 countsByYear W21048655052013 @default.
• W2104865505 countsByYear W21048655052014 @default.
• W2104865505 countsByYear W21048655052015 @default.
• W2104865505 countsByYear W21048655052016 @default.
• W2104865505 countsByYear W21048655052017 @default.
• W2104865505 countsByYear W21048655052018 @default.
• W2104865505 countsByYear W21048655052019 @default.
• W2104865505 countsByYear W21048655052020 @default.
• W2104865505 countsByYear W21048655052021 @default.
• W2104865505 countsByYear W21048655052022 @default.
• W2104865505 countsByYear W21048655052023 @default.
• W2104865505 crossrefType "journal-article" @default.
• W2104865505 hasAuthorship W2104865505A5002266933 @default.
• W2104865505 hasAuthorship W2104865505A5069056622 @default.
• W2104865505 hasAuthorship W2104865505A5069895971 @default.
• W2104865505 hasConcept C105702510 @default.
• W2104865505 hasConcept C12554922 @default.
• W2104865505 hasConcept C185592680 @default.
• W2104865505 hasConcept C2776050358 @default.
• W2104865505 hasConcept C2778640784 @default.
• W2104865505 hasConcept C4141045 @default.
• W2104865505 hasConcept C71924100 @default.
• W2104865505 hasConcept C86803240 @default.
• W2104865505 hasConcept C99508421 @default.
• W2104865505 hasConceptScore W2104865505C105702510 @default.
• W2104865505 hasConceptScore W2104865505C12554922 @default.
• W2104865505 hasConceptScore W2104865505C185592680 @default.
• W2104865505 hasConceptScore W2104865505C2776050358 @default.
• W2104865505 hasConceptScore W2104865505C2778640784 @default.
• W2104865505 hasConceptScore W2104865505C4141045 @default.
• W2104865505 hasConceptScore W2104865505C71924100 @default.
• W2104865505 hasConceptScore W2104865505C86803240 @default.
• W2104865505 hasConceptScore W2104865505C99508421 @default.
• W2104865505 hasIssue "1" @default.
• W2104865505 hasLocation W21048655051 @default.
• W2104865505 hasLocation W21048655052 @default.
• W2104865505 hasOpenAccess W2104865505 @default.
• W2104865505 hasPrimaryLocation W21048655051 @default.
• W2104865505 hasRelatedWork W2013771067 @default.
• W2104865505 hasRelatedWork W2050231768 @default.
• W2104865505 hasRelatedWork W2109441637 @default.

• next