核磁共振波谱技术

核磁共振波谱技术应用在表面活性剂混合胶束体系中的研究进展

Progress in Nuclear Magnetic Resonance Spectroscopy Techniques for Mixed Surfactant Micellar System

本文简要介绍了核磁共振波谱技术的基本原理、多维NMR以及在结构鉴定、构象分析、医学临床检测、蛋白质组学、代谢组学等方面的应用。

This article mainly introduces the principle of NMR , multidimensional NMR and their application in structural identification , conformational analysis , clinical check of iatrology , proteomics , metabolomics , and so on .

利用核磁共振波谱技术对蜡样进行测试，选用平均结构参数表征了正构烷烃的结构特点，计算出了平均碳链长度。

Average carbon number of n-paraffin was calculated through ~ 1H-NMR .

核磁共振波谱技术在室温离子液体研究中的应用

Applications of NMR Techniques in the Research of Room Temperature Ionic Liquids

核磁共振波谱技术诊断恶性肿瘤的临床研究

Clinical studies of malignant TUMORS-DETECTION with proton NMR spectroscopy

目前，有3种核磁共振波谱技术可以用于生物组织的研究：①活体组织定域波谱技术；

There are presently three kinds of NMR techniques for studying biological tissues . ① in vivo Magnetic Resonance Spectroscopy ( MRS );

方法通过反复柱色谱分离和重结晶纯化，并利用核磁共振波谱技术进行结构鉴定。

Method The compounds were isolated by column chromatography and purified by recrystallization and the structures were identified by NMR spectral data and other methods .

使用核磁共振波谱技术测定并比较受精前后卵子中水质子的T1值，初步探讨了造成其变化规律的原因。

The T1 values of the water Protons in the eggs of Ostrea cucullate and Rona nigromaculate before and after fertilization were measured by H NMR technique .

综述了近年来核磁共振波谱技术在高分子材料方面的应用，主要从液体核磁共振固体核磁共振核磁共振二维谱等技术方面进行了论述。

In this paper , we summarize the application of NMR at high molecular materials in recent years , from liquid NMR-solid NMR two dimension NMR correlation spectrum .

摘要：目的探讨基于核磁共振波谱技术的代谢组学方法在肝移植患者围手术期肝功能评价中的应用。

ABSTRACT : Objective To access the capability of1H nuclear magnetic resonance ( NMR ) - based metabonomics in the evaluation of graft function in the perioperation period of liver transplantation .

方法利用硅胶柱色谱、凝胶LH-20和反相高效液相制备等方法进行分离纯化，使用快原子轰击质谱、核磁共振等现代波谱技术确定其结构。

Methods The flavonoids were isolated by column chromatography and their structures were elucidated through spectral analyses such as FAB-MS and NMR .

该部分经硅胶柱色谱，分离、纯化，并利用质谱、核磁共振等现代波谱技术鉴定了9个化合物。

The unsaponifiable matter was isolated and purified by silica gel column chromatography . 9 compounds were elucidated by means of MS , IR , UV , and H-NMR .

核磁共振（NMR）波谱技术对熔体结构研究的贡献

NMR technology and its contribution to the study of melt structures

核磁共振波谱（~1H-MRS）技术在脑内疾患的临床应用研究

Clinic study on intracranial diseases with ~ 1H-MRS