The effect of breed and body weight at slaughter on histochemical muscle fiber characteristics and meat quality of longissimus lumborum and semitendinosus lamb muscles [PDF]
Archives Animal Breeding, 2023 The skeletal muscles of mammals are composed of fibers of different morphological, metabolic and functional characteristics. The properties of muscle fibers may be determined genetically as well as by environmental factors such as the age of the animals,
W. Rant, A. Radzik-Rant
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Persistent muscle fiber regeneration in long term denervation. Past, present, future
European Journal of Translational Myology, 2015 Despite the ravages of long term denervation there is structural and ultrastructural evidence for survival of muscle fibers in mammals, with some fibers surviving at least ten months in rodents and 3-6 years in humans.
Ugo Carraro +17 more
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Skeletal Muscle, 2020 Background Skeletal muscles are composed of a heterogeneous collection of fiber types with different physiological adaption in response to a stimulus and disease-related conditions.
Sebastian Kallabis +11 more
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Bile Acids Induce Alterations in Mitochondrial Function in Skeletal Muscle Fibers
Antioxidants, 2022 Cholestatic chronic liver disease is characterized by developing sarcopenia and elevated serum levels of bile acids. Sarcopenia is a skeletal muscle disorder with the hallmarks of muscle weakness, muscle mass loss, and muscle strength decline.
Johanna Abrigo +9 more
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Supraspinatus and deltoid muscle fiber composition in rotator cuff tear conditions
JSES International, 2020 Background: Rotator cuff (RC) tears are associated with RC muscle atrophy and changes in composition that are crucial to the prognosis of RC repair. The aim of this study was to characterize muscle fiber composition in the supraspinatus (SS) muscle under
Morten Kjaer Ravn, MD +5 more
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Mechanisms of exercise-induced preconditioning in skeletal muscles
Redox Biology, 2020 Endurance exercise training promotes numerous biochemical adaptations within skeletal muscle fibers culminating into a phenotype that is safeguarded against numerous perils including doxorubicin-induced myopathy and inactivity-induced muscle atrophy ...
Scott K. Powers +3 more
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European Journal of Histochemistry, 2018 We report that, labeling mouse muscle tissue, with mouse monoclonal antibodies specific to slow or fast myosin heavy chain (sMyHC and fMyHC, respectively), can lead to artefactual labeling of damaged muscle fibers, as hybrid fibers (sMyHC+ and fMyHC ...
Morium Begam, Joseph A. Roche
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Effects of mechanical over-loading on the properties of soleus muscle fibers, with or without damage, in wild type and mdx mice. [PDF]
PLoS ONE, 2012 Effects of mechanical over-loading on the characteristics of regenerating or normal soleus muscle fibers were studied in dystrophin-deficient (mdx) and wild type (WT) mice.
Masahiro Terada +5 more
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Ablation of Protein Kinase CK2β in Skeletal Muscle Fibers Interferes with Their Oxidative Capacity
Pharmaceuticals, 2017 The tetrameric protein kinase CK2 was identified playing a role at neuromuscular junctions by studying CK2β-deficient muscle fibers in mice, and in cultured immortalized C2C12 muscle cells after individual knockdown of CK2α and CK2β subunits.
Nane Eiber +2 more
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Muscle Fiber Conduction Velocity, Muscle Fiber Composition, and Power Performance
Medicine & Science in Sports & Exercise, 2016 The aim of this study was to explore the relationship between muscle fiber conduction velocity (MFCV), fiber type composition, and power performance in participants with different training background.Thirty-eight young males with different training background participated: sedentary (n = 10), endurance runners (n = 9), power trained (n = 10), and ...
Methenitis, S. +5 more
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