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Keywords: cardiac
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Journal Articles
J Exp Biol (2020) 223 (12): jeb215210.
Published: 15 June 2020
...Rachel L. Sutcliffe; Shaorong Li; Matthew J. H. Gilbert; Patricia M. Schulte; Kristi M. Miller; Anthony P. Farrell ABSTRACT We examined cardiac pacemaker rate resetting in rainbow trout following a reciprocal temperature transfer. In the original experiment, performed in winter, 4°C-acclimated fish...
Includes: Supplementary data
Journal Articles
J Exp Biol (2018) 221 (17): jeb184713.
Published: 5 September 2018
... mol l −1 phosphate+0.02 mol l −1 sucrose buffer (320 mOsmol, pH 7.4; ADI Scientific, Johannesburg, South Africa) until the entire myocardium was firm. A ∼1 mm thick transmural strip of cardiac tissue was excised from two random locations within the left ventricular wall, and from one random location...
Journal Articles
J Exp Biol (2017) 220 (16): 2939–2946.
Published: 15 August 2017
... beats min −1 , 0.705±0.048 ml O 2 g −1 h −1 ) at an ambient temperature ( T a ) of 31°C. f H had an inverse linear relationship with T a to a maximum of 630±19 beats min −1 at a T a of 20°C. During entry into torpor at a T a of 20°C, f H slowed primarily as a result of episodic periods of cardiac...
Journal Articles
J Exp Biol (2016) 219 (2): 168–174.
Published: 1 January 2016
... of mutations in these isoforms illustrate how myosin is adapted for specific functions. Muscle Contraction Human Cardiac Skeletal Because the shortening velocity varies markedly between myosin isoform types, this provides an opportunity to examine how different isoforms are adapted...
Journal Articles
J Exp Biol (2007) 210 (9): 1576–1583.
Published: 1 May 2007
... for correspondence (e-mail: nic.smith@comlab.ox.ac.uk ) 19 12 2006 © The Company of Biologists Limited 2007 2007 physiome mathematical modelling cardiac multi-scale Coupling genomic data to physiological function is the aim of biology in the post-genomic era. Quantitative descriptions...
Includes: Supplementary data
Journal Articles
J Exp Biol (2004) 207 (20): 3441–3446.
Published: 15 September 2004
...George A. Ordway; Daniel J. Garry SUMMARY Myoglobin is a cytoplasmic hemoprotein, expressed solely in cardiac myocytes and oxidative skeletal muscle fibers, that reversibly binds O 2 by its heme residue, a porphyrin ring:iron ion complex. Since the initial discovery of its structure over 40 years...