DETECTION OF MOLECULAR MOTION IN LYOPHILIZED MYELIN BY NUCLEAR MAGNETIC RESONANCE
DETECTION OF MOLECULAR MOTION IN LYOPHILIZED MYELIN BY NUCLEAR MAGNETIC RESONANCE
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DOI：
10.1016/s0006-3495(71)86203-3
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发表时间：
1971-01-01
影响因子：
3.4
通讯作者：
STILLMAN, I
中科院分区：
文献类型：
--
作者：
LECAR, H;EHRENSTEIN, G;STILLMAN, I
质子共振光谱法被用来确定在冻干和重悬样品的神经髓鞘的烃区域的状态。共振线宽的测量表明髓鞘样品的烃部分内的运动相当大的自由度。观察到线宽的急剧热转变，表明冻干的髓鞘处于液晶状态。
Proton resonance spectroscopy was used to determine the state of the hydrocarbon regions in lyophilized and resuspended samples of nerve myelin. Measurements of the resonance line width indicate considerable freedom of motion within the hydrocarbon moiety of the myelin samples. Sharp thermal transitions of the line width were observed, suggesting that lyophilized myelin is in a liquid crystalline state.