Results 91 to 100 of about 13,101 (238)
FoodsTo determine whether sarcoplasmic proteins affected water migration in myofibrils during air-drying, with protein denaturation as an indicator of sarcoplasmic protein changes, the extent of sarcoplasmic protein changes in lamb during air-drying was first
Weili Rao +5 more
doaj +1 more source
, 2002 The cardiomyopathic (CM) Syrian golden hamster (strain UM-X7.1) exhibits a hereditary cardiomyopathy, which causes premature death resulting from congestive heart failure.
Sharon L. Lemanski +13 more
core +1 more source
DataSheet1_Cooperation between myofibril growth and costamere maturation in human cardiomyocytes.pdf
, 2022 Costameres, as striated muscle-specific cell adhesions, anchor both M-lines and Z-lines of the sarcomeres to the extracellular matrix. Previous studies have demonstrated that costameres intimately participate in the initial assembly of myofibrils ...
Huaiyu Shi (8795675) +4 more
core +1 more source
Heart failure in two male patients with late‐onset Fabry mutation (IVS4 + 919G > A)
ESC Heart Failure, Volume 12, Issue 2, Page 1508-1513, April 2025.
Xufei Yang +3 more
wiley +1 more source
In vitro muscle contraction: A technical review on electrical pulse stimulation in C2C12 cells
Experimental Physiology, EarlyView.Abstract Electrical pulse stimulation (EPS) of skeletal muscle cells is increasingly used to model exercise In vitro. The murine C2C12 myotube system has become a common platform for such studies, yet wide variability in EPS protocols hampers reproducibility and cross‐study comparisons.
Mark R. C. van de Meene +4 more
wiley +1 more source
INTRINSIC BIREFRINGENCE OF GLYCERINATED MYOFIBRILS [PDF]
The Journal of Cell Biology, 1971 Patterns of intrinsic birefringence were revealed in formalin-fixed, glycerinated myofibrils from rabbit striated muscle, by perfusing them with solvents of refractive index near to that of protein, about 1.570. The patterns differ substantially from those obtained in physiological salt solutions, due to the elimination of edge- and form birefringence.
openaire +2 more sources
Mitophagy in skeletal muscle: Impact of ageing, exercise and disuse
Experimental Physiology, EarlyView.Abstract Skeletal muscle plays an important role in whole‐body health, quality of life and regulation of metabolism. The maintenance of a healthy mitochondrial pool is imperative for the preservation of skeletal muscle quality and is mediated through mitochondrial quality control consisting of mitochondrial turnover mediated by a balance between ...
Anastasiya Kuznyetsova, David A. Hood
wiley +1 more source
The effect of pre‐exercise hyperventilation on repeated high‐intensity inclined sprint performance
Experimental Physiology, EarlyView.Abstract High‐intensity exercise induces systemic acidosis, which contributes to muscular performance decline. Controlled pre‐exercise hyperventilation has been proposed as a non‐invasive intervention to induce respiratory alkalosis and counteract acidosis‐related acute fatigue.
Leon Fesseler +6 more
wiley +1 more source
Insulin and islet cell transplants: effects on diabetic rat cardiac myofibril ATPase
, 1987 Streptozotocin-induced diabetes results in depression of growth rate, cardiac myofibril ATPase activity, and elevated plasma glucose levels. Reversibility of these changes with daily insulin injections and pancreatic islet cell transplants was ...
I. M. MacLean +2 more
core +1 more source
Experimental Physiology, EarlyView.Abstract Eccentric muscle contractions are essential for locomotion and daily activities. Force during these contractions depends on both cross‐bridge (XB) and non‐cross‐bridge (non‐XB) elements, including titin, with contributions varying by fibre type and contraction velocity.
André Tomalka +3 more
wiley +1 more source