NMR structure determinationChemical shiftsCS-RosettaHybrid methodsChemical shifts are highly sensitive probes that can be harnessed by NMR spectroscopists and structural biologists as conformational parameters to characterize a range of biological molecules. Traditionally, assignment of chemical shifts has been...
网络释义 1. 核磁共振化学位移 chemical-英汉词典-英中字典-速译通... ... chemical shift of NMR [医]核磁共振化学位移 chemical shift reagent 化学位移试剂 ... www.fastdict.net|基于7个网页© 2025 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
This article describes prediction of chemical shift in NMR using graph theoretical descriptors which are commonly termed as topological indices and the use of chemical shift in NMR as molecular descriptor in computer-aided drug designing. In doing so we have discussed topology and NMR and offered va...
Finally, we demonstrate this chemical shift prediction approach can be of great help in the secondary structure determination of RNA excited states (ESs), when combined with 15N and 1HN NMR relaxation dispersion (RD) experiments. Results Imino chemical shift prediction of RNAs based on base pair ...
Chemical shift, also known as the nuclear magnetic resonance (NMR) proton spectrum, is a fundamental technique used in chemistry to determine the chemical environment of hydrogen atoms in a molecule. In this article, we willexplore the concept of chemical shift in detail and discuss how it is ...
Chemical Shift Imaging is a technique used in NMR spectroscopy and MRI to identify different molecules and map their distribution within a sample by selectively exciting or suppressing the signal of molecules with specific chemical shifts. AI generated definition based on: Progress in Nuclear Magnetic ...
1.Discussion about the chemical shift of substituted benzene;关于取代苯化学位移的讨论 2.Correlation of ~1H NMR chemical shift for associated systems by local composition model and two-liquid theory;用双液理论局部组成模型关联缔合体系核磁共振化学位移 3.The Calibration of Chemical Shift in NMR Experimen...
A method is proposed for carrying out chemical-shift imaging simultaneously on several nuclei ( H and P in this example), using a commercial clinical NMR i... O Gonen,J Murphyboesch,R Srinivasan,... - 《Journal of Magnetic Resonance》 被引量: 56发表: 1994年 NMR in Medicine Nuclear magn...
NMR-chemical-shift 例句 释义: 全部 更多例句筛选 1. Their changes in 31 P NMR chemical shift compared with diphosphene compounds are analyzed. 与二磷烯比较,分析了它们在核磁共振磷谱中化学位移的变化。 tech.zidian8.com© 2025 Microsoft 隐私声明和 Cookie 法律声明 广告 帮助 反馈...
directly. In practice, chemists measure differences in NMR frequencies between a sample under investigation and an external reference standard. In 2001 the International Union of Physicists and Chemists (IUPAC) recommended abandoning the use ofσin favor of theδ-scale, withchemical shift (δ)defined...