Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Luke A. Howlett"'
Autor:
Luke A. Howlett, Harley Stevenson‐Cocks, Michael A. Colman, Matthew K. Lancaster, Alan P. Benson
Publikováno v:
Physiological Reports, Vol 11, Iss 14, Pp n/a-n/a (2023)
Abstract This study aimed to simulate ventricular responses to elevations in myocyte pacing and adrenergic stimulation using a novel electrophysiological rat model and investigate ion channel responses underlying action potential (AP) modulations. Pe
Externí odkaz:
https://doaj.org/article/f5a475f73fc043af8fb9a126b6375b73
Publikováno v:
Physiological Reports, Vol 10, Iss 2, Pp n/a-n/a (2022)
Abstract Purpose Current understanding of ventricular action potential adaptation to physiological stress is generally based on protocols using non‐physiological rates and conditions isolating rate effects from escalating adrenergic stimulation. To
Externí odkaz:
https://doaj.org/article/feb36c7c6a72465b92112db67e552706
Publikováno v:
European Journal of Applied Physiology
Purpose The effect of eccentric (ECC) resistance exercise (RE) on myocardial mechanics is currently unknown. Method This study investigated ECC RE at varying intensities on left ventricular (LV) function using LV strain (ε), wall stress and haemodyn
Autor:
Luke A. Howlett, Matthew K. Lancaster
Publikováno v:
Experimental gerontology. 150
Ageing is associated with a progressive reduction in physical capacity reducing quality of life. One key physiological limitation of physical capacity that deteriorates in a progressive age-dependent manner is cardiac reserve. Peak cardiac output fal