Increased type IIx and low type I, IIa muscle fibers %CSAs were linked with poorer body composition, glycemic and lipidemic blood profiles (r: 0.722 to 0.740, p < 0.001). Linear regression analyses revealed that the impact of muscle fibers %CSA (B coefficients range...
Expression and functional implications of troponin T isoforms in soleus muscle fibers of rat after unloading The expression pattern of troponin T (TnT) isoforms was studied in rat soleus muscle fibers in control and after hindlimb unloading (HU) conditions. To det... B Bastide,P Kischel,J Puter...
题目题型:单选题 难度:★★★18.8万热度 Type IIa muscle fibers are fast-twitch fibers. A false B true 正确答案 点击免费查看答案 试题上传试题纠错 TAGS 关键词试题汇总大全 本题目来自[12题库]本页地址:https://www.12tiku.com/newtiku/919880/39658073.html...
What are some examples of movement produced by the contraction of the sarcomeres of muscle cells? Outline the types of voluntary muscles. What muscle or part of the muscle is an antagonist in its action to the Adductor longus? What system stimulates the skeletal muscle fibers? What are the ...
and modest or mild in adults. Thevacuolescontain excessive soluble β-particle glycogen and strongacid phosphataseactivity. Excess glycogen is also present incapillary endotheliumandsmooth muscle, and in the infantile form incardiac musclefibers in association withcardiomegaly. Neuronal glycogen storage is...
To gain further insight into the mechanisms underlying muscle insulin resistance, the influence of obesity and type 2 diabetes on GLUT4 immunoreactivity in slow and fast skeletal muscle fibers was studied. Through a newly developed, very sensitive method using immunohistochemistry combined with morphometry...
A novel approach was applied in this study to directly evaluate the effect of muscle fiber type on postmortem protein degradation. Porcine muscle fibers were isolated from longissimus muscle at day 1, 3, and 6 postmortem. Fibers were sorted by immunochemical myosin heavy chain isoform typing. We...
Provided in the right proportions, proteins, fats, and carbohydrates are the sources of ATP, a high-energy compound that breaks down into ADP during muscle work with the simultaneous release of energy. Their number and properly selected proportions must stimulate the appropriate energy dosage ...
col6a1Col6a1−/−mice show histological features of myopathy such as fiber necrosis, phagocytosis, and a pronounced variation in muscle fiber diameter. Muscles also show signs of stimulated regeneration of fibers. Necrotic fibers are frequent in the diaphragm. Milder alterations are detected in het...
TnIFastCreSod2(fl/fl) mice ran 55% less distance on a treadmill than wild-type mice. Collectively, these data suggest that elevated mitochondrial oxidative stress and damage in glycolytic muscle fibers are sufficient to reduce contractile muscle function and aerobic exercise capacity. 展开 ...