Matches in SemOpenAlex for { <https://semopenalex.org/work/W2112756568> ?p ?o ?g. }
- W2112756568 endingPage "1126" @default.
- W2112756568 startingPage "1117" @default.
- W2112756568 abstract "SUMMARY Patterns of red muscle strain and activation were examined at three positions along the body (0.42, 0.61 and 0.72 L, where L is total body length) and correlated with simultaneous measurements of midline kinematics during steady swimming (approx. 1.0 Ls–1) in the leopard shark Triakis semifasciata. Analysis of lateral displacement along the body indicates that the leopard shark is a subcarangiform swimmer. Longitudinal variation in red muscle strain was observed with strain amplitudes ranging from ±3.9% in the anterior,±6.6% in the mid, to ±4.8% in the posterior body position. Strain was in-phase with local midline curvature. In addition, strain amplitude calculated from a bending beam model closely matched strain measured using sonomicrometry at all three body positions. There is a high degree of similarity in red muscle activation patterns along the body between the leopard shark and many fish species, in that the onset of activation occurs during muscle lengthening while offset occurs during muscle shortening. However, we found no significant longitudinal variation in the EMG/strain phase relationship and duty cycles, with onset of muscle activation occurring at 51.4–61.8° and offset at 159.7–165.2° (90° is peak length). This consistent pattern of activation suggests that red muscle along the entire length of the body contributes to positive power production. Thus,sharks such as Triakis may have no regional specialization in red muscle function like that seen in many teleosts, which may indicate that the evolution of differential muscle function along the body occurred after the divergence of cartilaginous and bony fishes." @default.
- W2112756568 created "2016-06-24" @default.
- W2112756568 creator A5011581208 @default.
- W2112756568 creator A5064671153 @default.
- W2112756568 date "2003-04-01" @default.
- W2112756568 modified "2023-09-23" @default.
- W2112756568 title "Steady swimming muscle dynamics in the leopard shark<i>Triakis semifasciata</i>" @default.
- W2112756568 cites W126108393 @default.
- W2112756568 cites W1513516418 @default.
- W2112756568 cites W1824613889 @default.
- W2112756568 cites W1900482532 @default.
- W2112756568 cites W1909778536 @default.
- W2112756568 cites W1911818831 @default.
- W2112756568 cites W1919657643 @default.
- W2112756568 cites W1924546643 @default.
- W2112756568 cites W1938917647 @default.
- W2112756568 cites W1958445133 @default.
- W2112756568 cites W1987101907 @default.
- W2112756568 cites W1988485826 @default.
- W2112756568 cites W1988710543 @default.
- W2112756568 cites W2018406502 @default.
- W2112756568 cites W2039106070 @default.
- W2112756568 cites W2060994809 @default.
- W2112756568 cites W2072168817 @default.
- W2112756568 cites W2079291239 @default.
- W2112756568 cites W2087898660 @default.
- W2112756568 cites W2095656923 @default.
- W2112756568 cites W2108496237 @default.
- W2112756568 cites W2111914848 @default.
- W2112756568 cites W2115929591 @default.
- W2112756568 cites W2116876804 @default.
- W2112756568 cites W2118313738 @default.
- W2112756568 cites W2121826748 @default.
- W2112756568 cites W2122168389 @default.
- W2112756568 cites W2125010211 @default.
- W2112756568 cites W2125454944 @default.
- W2112756568 cites W2147159867 @default.
- W2112756568 cites W2147823809 @default.
- W2112756568 cites W2151135226 @default.
- W2112756568 cites W2156270068 @default.
- W2112756568 cites W2159779776 @default.
- W2112756568 cites W2185929323 @default.
- W2112756568 cites W2218476846 @default.
- W2112756568 cites W2285972667 @default.
- W2112756568 cites W2413970730 @default.
- W2112756568 cites W2496664311 @default.
- W2112756568 cites W972148771 @default.
- W2112756568 doi "https://doi.org/10.1242/jeb.00206" @default.
- W2112756568 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12604571" @default.
- W2112756568 hasPublicationYear "2003" @default.
- W2112756568 type Work @default.
- W2112756568 sameAs 2112756568 @default.
- W2112756568 citedByCount "60" @default.
- W2112756568 countsByYear W21127565682012 @default.
- W2112756568 countsByYear W21127565682013 @default.
- W2112756568 countsByYear W21127565682014 @default.
- W2112756568 countsByYear W21127565682015 @default.
- W2112756568 countsByYear W21127565682016 @default.
- W2112756568 countsByYear W21127565682017 @default.
- W2112756568 countsByYear W21127565682018 @default.
- W2112756568 countsByYear W21127565682019 @default.
- W2112756568 countsByYear W21127565682020 @default.
- W2112756568 countsByYear W21127565682022 @default.
- W2112756568 countsByYear W21127565682023 @default.
- W2112756568 crossrefType "journal-article" @default.
- W2112756568 hasAuthorship W2112756568A5011581208 @default.
- W2112756568 hasAuthorship W2112756568A5064671153 @default.
- W2112756568 hasConcept C105702510 @default.
- W2112756568 hasConcept C134018914 @default.
- W2112756568 hasConcept C2775938633 @default.
- W2112756568 hasConcept C2778022156 @default.
- W2112756568 hasConcept C2778060811 @default.
- W2112756568 hasConcept C2780451601 @default.
- W2112756568 hasConcept C2781130464 @default.
- W2112756568 hasConcept C2909208804 @default.
- W2112756568 hasConcept C505870484 @default.
- W2112756568 hasConcept C63460653 @default.
- W2112756568 hasConcept C86803240 @default.
- W2112756568 hasConceptScore W2112756568C105702510 @default.
- W2112756568 hasConceptScore W2112756568C134018914 @default.
- W2112756568 hasConceptScore W2112756568C2775938633 @default.
- W2112756568 hasConceptScore W2112756568C2778022156 @default.
- W2112756568 hasConceptScore W2112756568C2778060811 @default.
- W2112756568 hasConceptScore W2112756568C2780451601 @default.
- W2112756568 hasConceptScore W2112756568C2781130464 @default.
- W2112756568 hasConceptScore W2112756568C2909208804 @default.
- W2112756568 hasConceptScore W2112756568C505870484 @default.
- W2112756568 hasConceptScore W2112756568C63460653 @default.
- W2112756568 hasConceptScore W2112756568C86803240 @default.
- W2112756568 hasIssue "7" @default.
- W2112756568 hasLocation W21127565681 @default.
- W2112756568 hasLocation W21127565682 @default.
- W2112756568 hasOpenAccess W2112756568 @default.
- W2112756568 hasPrimaryLocation W21127565681 @default.
- W2112756568 hasRelatedWork W1993260695 @default.
- W2112756568 hasRelatedWork W1994391817 @default.
- W2112756568 hasRelatedWork W2112756568 @default.
- W2112756568 hasRelatedWork W2114176924 @default.