Contraction and recovery of living muscles studied by 31p nuclear magnetic resonance
Contraction and recovery of living muscles studied by 31p nuclear magnetic resonance
复制标题
通过 31p 核磁共振研究活体肌肉的收缩和恢复
DOI：
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发表时间：
1977
期刊：
影响因子：
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通讯作者：
D. Wilkie
中科院分区：
文献类型：
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作者：
D. Gadian;M. Dawson;D. Wilkie
1.磷核磁共振（31 P NMR）可用于测量活组织内含磷代谢物的浓度。我们已经开发出在生理条件下保持肌肉的方法，刺激它们并记录张力，同时积累它们的31P NMR光谱。实验在4° C下在青蛙缝匠肌和青蛙和蟾蜍腓肠肌上进行。
1. Phosphorus nuclear magnetic resonance (31P NMR) can be used to measure the concentrations of phosphorus‐containing metabolites within living tissue. We have developed methods for maintaining muscles in physiological condition, stimulating them and recording tension while at the same time accumulating their 31P NMR spectra. Experiments were performed on frog sartorii and frog and toad gastrocnemii at 4° C.