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[应激状态下小鼠肝脏中磷化合物代谢的31P-核磁共振研究]

[31P-NMR study of P-compounds metabolism in the liver of mice under stress].

作者信息

Dubinskiĭ V Z, Sibel'dina L A

出版信息

Biofizika. 1983 Jan-Feb;28(1):92-5.

PMID:6830908
Abstract

A method for quantitative calculation of 31P-NMR spectra of tissues is proposed. Change dynamics of concentrations of phosphor-containing metabolites in the mouse liver under starvation, physical load (swimming) and glucose load (intraperitoneally) was investigated. It has been shown that using starvation as a method for object standardization 12-24 hours starvation is the optimal one.

摘要

提出了一种用于组织31P-NMR谱定量计算的方法。研究了饥饿、体力负荷(游泳)和葡萄糖负荷(腹腔注射)下小鼠肝脏中含磷代谢物浓度的变化动态。结果表明,以饥饿作为对象标准化方法时,12 - 24小时饥饿是最佳的。

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1
[31P-NMR study of P-compounds metabolism in the liver of mice under stress].[应激状态下小鼠肝脏中磷化合物代谢的31P-核磁共振研究]
Biofizika. 1983 Jan-Feb;28(1):92-5.
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[The 31P-NMR study of the metabolism of phosphate-containing compounds in the rat liver during inhibition of protein synthesis].
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Evaluation of intracellular energy status during liver preservation by 31P-NMR spectroscopy.通过31P-核磁共振波谱法评估肝脏保存期间的细胞内能量状态。
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Analysis of phosphorylated metabolites in crayfish extracts by two-dimensional 1H-31P NMR heteronuclear total correlation spectroscopy (heteroTOCSY).通过二维¹H-³¹P NMR异核全相关谱(异核TOCSY)分析小龙虾提取物中的磷酸化代谢物。
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Systematic investigation of degradation effects on spin-lattice relaxation times in mouse-liver by low resolution NMR.
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