FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W48781625> ?p ?o ?g. }

• W48781625 endingPage "427" @default.
• W48781625 startingPage "413" @default.
• W48781625 abstract "We have used electron paramagnetic resonance (EPR) spectroscopy to monitor the orientation of spin labels attached specifically to a reactive sulfhydryl on the myosin heads in glycerinated rabbit psoas skeletal muscle. Previous work has shown that the paramagnetic probes are highly ordered in rigor muscle and display a random angular distribution in relaxed muscle (Thomas and Cooke, 1980). Addition of ADP to rigor fibers caused no spectral changes, while addition of AMPPNP or PPi increased the fraction of disordered probes. We show here that the application of stress to fibers in the presence of ADP, AMPPNP or PH causes no change in their spectra. During the generation of isometric tension approximately 80% of the probes display a random angular distribution as in relaxed muscle while the remaining 20% are highly oriented at the same angle as found in rigor muscle. In each of the above cases the spectrum consists of two components, one highly ordered as in rigor and one highly disordered. Saturation transfer EPR has shown that the ordered component is rigid while the disordered component is mobile on the microsecond time scale (Thomas, Ishiwata, Seidel and Gergely, 1980). These data lead to the conclusion that the disordered spectral component arises from myosin heads that are detached from actin while the ordered component comes from heads that are attached to actin. The observation that the ordered component displays an identical angular distribution under all conditions indicates that its orientation is not linked to force generation." @default.
• W48781625 created "2016-06-24" @default.
• W48781625 creator A5000587219 @default.
• W48781625 creator A5019328927 @default.
• W48781625 creator A5060590572 @default.
• W48781625 creator A5063616345 @default.
• W48781625 creator A5080952626 @default.
• W48781625 date "1984-01-01" @default.
• W48781625 modified "2023-09-26" @default.
• W48781625 title "Muscle Cross-Bridges: Do They Rotate?" @default.
• W48781625 cites W100430351 @default.
• W48781625 cites W1993888466 @default.
• W48781625 cites W1998188991 @default.
• W48781625 cites W2000168353 @default.
• W48781625 cites W2032802380 @default.
• W48781625 cites W2035573945 @default.
• W48781625 cites W2038681291 @default.
• W48781625 cites W2042868213 @default.
• W48781625 cites W2059820101 @default.
• W48781625 cites W2065568573 @default.
• W48781625 cites W2070649526 @default.
• W48781625 cites W2072529314 @default.
• W48781625 cites W2085437800 @default.
• W48781625 cites W2086214093 @default.
• W48781625 cites W2088351106 @default.
• W48781625 cites W2091275330 @default.
• W48781625 cites W2127917887 @default.
• W48781625 cites W2165444693 @default.
• W48781625 cites W2423316058 @default.
• W48781625 doi "https://doi.org/10.1007/978-1-4684-4703-3_37" @default.
• W48781625 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/6331101" @default.
• W48781625 hasPublicationYear "1984" @default.
• W48781625 type Work @default.
• W48781625 sameAs 48781625 @default.
• W48781625 citedByCount "35" @default.
• W48781625 countsByYear W487816252016 @default.
• W48781625 countsByYear W487816252018 @default.
• W48781625 countsByYear W487816252020 @default.
• W48781625 countsByYear W487816252022 @default.
• W48781625 crossrefType "book-chapter" @default.
• W48781625 hasAuthorship W48781625A5000587219 @default.
• W48781625 hasAuthorship W48781625A5019328927 @default.
• W48781625 hasAuthorship W48781625A5060590572 @default.
• W48781625 hasAuthorship W48781625A5063616345 @default.
• W48781625 hasAuthorship W48781625A5080952626 @default.
• W48781625 hasConcept C103486182 @default.
• W48781625 hasConcept C105702510 @default.
• W48781625 hasConcept C120665830 @default.
• W48781625 hasConcept C121332964 @default.
• W48781625 hasConcept C12554922 @default.
• W48781625 hasConcept C125705527 @default.
• W48781625 hasConcept C15954220 @default.
• W48781625 hasConcept C185592680 @default.
• W48781625 hasConcept C187961010 @default.
• W48781625 hasConcept C192562407 @default.
• W48781625 hasConcept C2779959927 @default.
• W48781625 hasConcept C34742353 @default.
• W48781625 hasConcept C42407357 @default.
• W48781625 hasConcept C46141821 @default.
• W48781625 hasConcept C55493867 @default.
• W48781625 hasConcept C6997183 @default.
• W48781625 hasConcept C79123411 @default.
• W48781625 hasConcept C8010536 @default.
• W48781625 hasConcept C8035138 @default.
• W48781625 hasConcept C86803240 @default.
• W48781625 hasConceptScore W48781625C103486182 @default.
• W48781625 hasConceptScore W48781625C105702510 @default.
• W48781625 hasConceptScore W48781625C120665830 @default.
• W48781625 hasConceptScore W48781625C121332964 @default.
• W48781625 hasConceptScore W48781625C12554922 @default.
• W48781625 hasConceptScore W48781625C125705527 @default.
• W48781625 hasConceptScore W48781625C15954220 @default.
• W48781625 hasConceptScore W48781625C185592680 @default.
• W48781625 hasConceptScore W48781625C187961010 @default.
• W48781625 hasConceptScore W48781625C192562407 @default.
• W48781625 hasConceptScore W48781625C2779959927 @default.
• W48781625 hasConceptScore W48781625C34742353 @default.
• W48781625 hasConceptScore W48781625C42407357 @default.
• W48781625 hasConceptScore W48781625C46141821 @default.
• W48781625 hasConceptScore W48781625C55493867 @default.
• W48781625 hasConceptScore W48781625C6997183 @default.
• W48781625 hasConceptScore W48781625C79123411 @default.
• W48781625 hasConceptScore W48781625C8010536 @default.
• W48781625 hasConceptScore W48781625C8035138 @default.
• W48781625 hasConceptScore W48781625C86803240 @default.
• W48781625 hasLocation W487816251 @default.
• W48781625 hasLocation W487816252 @default.
• W48781625 hasOpenAccess W48781625 @default.
• W48781625 hasPrimaryLocation W487816251 @default.
• W48781625 hasRelatedWork W162570409 @default.
• W48781625 hasRelatedWork W2080594424 @default.
• W48781625 hasRelatedWork W2087212495 @default.
• W48781625 hasRelatedWork W2108704982 @default.
• W48781625 hasRelatedWork W2113186936 @default.
• W48781625 hasRelatedWork W2131202031 @default.
• W48781625 hasRelatedWork W2144321597 @default.
• W48781625 hasRelatedWork W2470311424 @default.
• W48781625 hasRelatedWork W2584251531 @default.

• next