All muscle fibers can produce energy both anaerobically (i.e., without oxygen, labeled as glycolytic) and aerobically (i.e., with oxygen, labeled as oxidative). Despite the ability of all muscle fibers to produce energy by both glycolytic and oxidative processes, one or the other may ...
The fate of the lactate produced is primarily oxidative (55%–70%), with as much as 90% of the labeled carbon in tracer lactate showing up as CO2during active recovery from exercise. Lactate released from muscle enters exclusively oxidative tissues in which lactate is low (e.g., heart, di...
Correlation analysis between the contents of HME and BME and the amino acid profile of the intervened mouse quadriceps. (A): Venn diagram showing the amino acid composition of quadriceps and corresponding HME and BME. The five amino acids (S-Sulfo-L-Cysteine, D-Homocysteine, L-Cystine, 1,3-...
A normal ECG tracing is presented in Figure 7. Each component, segment, and interval is labeled and corresponds to important electrical events, demonstrating the relationship between these events and contraction in the heart. There are five prominent points on the ECG: the P wave, the QRS comple...
Recent advances in tissue engineering and biofabrication technology have yielded a plethora of biological tissues. Among these, engineering of bioartificial muscle stands out for its exceptional versatility and its wide range of applications. From the fo
Venn diagram demonstrates the overlap between dystrophin expression (Dys+ve) and myofiber regeneration (BrdU+ve). Scale bar represents 100 μm. b Quantification of Dys+ve/BrdU+ve, Dys+ve/BrdU−ve, and Dys−ve/BrdU+ve myofibers shown as a percentage of labeled fibers. Data represented ...
Flexor hallucis longus muscle with human leg and foot bones outline diagram. Labeled educational physiology scheme with feet phalanges and metatarsal skeletal and muscular system vector illustration.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容
Although three fascicles are labeled in this diagram, one may also see a fourth fascicle, the articular branch of the peroneal. For a more detailed anatomical drawing of the branching patterns of the sciatic nerve fascicles distal to the crush point, please refer to Greene's Anatomy of the ...
then the Karam and Leblond model (all cells rapidly arise from a long-lived, self-renewing, multipotent stem cell) would result in temporary labeling of the pit lineage with eventual loss of the label because the stem cell would not be labeled, and pit cell progenitors are not long-lived....
(B) Section of rabbit tibialis anterior muscle labeled with an anti-desmin antibody after a single bout of 30 eccentric contractions. Note that many fibers in the section do not label with the desmin antibody and are defined as being desmin negative. Calbration bar = 100 µm. (C) ...