Results 11 to 20 of about 525,453 (332)

New Insights into Nuclear Magnetic Resonance (NMR) Spectroscopy [PDF]

Molecules
NMR spectroscopy is playing an increasing role in chemistry, biology, material sciences and related disciplines [...]
Ioannis P. Gerothanassis, Teobald Kupka
doaj   +2 more sources

High-Resolution Nanoscale Solid-State Nuclear Magnetic Resonance Spectroscopy

Physical Review X, 2018
We present a new method for high-resolution nanoscale magnetic resonance imaging (nano-MRI) that combines the high spin sensitivity of nanowire-based magnetic resonance detection with high-spectral-resolution nuclear magnetic resonance (NMR) spectroscopy.
William Rose, Holger Haas, Angela Q. Chen, Nari Jeon, Lincoln J. Lauhon, David G. Cory, Raffi Budakian   +6 more
doaj   +3 more sources

Glycosaminoglycan-Protein Interactions by Nuclear Magnetic Resonance (NMR) Spectroscopy [PDF]

Molecules, 2018
Nuclear magnetic resonance (NMR) spectroscopy is one of the most utilized and informative analytical techniques for investigating glycosaminoglycan (GAG)-protein complexes.
Vitor H. Pomin, Xu Wang
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Molecular Thermodynamics Using Nuclear Magnetic Resonance (NMR) Spectroscopy [PDF]

Inventions, 2019
Nuclear magnetic resonance (NMR) spectroscopy is perhaps the most widely used technology from the undergraduate teaching labs in organic chemistry to advanced research for the determination of three-dimensional structure as well as dynamics of ...
Viswanathan V. Krishnan
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A review on the applications of nuclear magnetic resonance (NMR) in the oil and gas industry: laboratory and field-scale measurements

Journal of Petroleum Exploration and Production Technology, 2022
This review presents the latest update, applications, techniques of the NMR tools in both laboratory and field scales in the oil and gas upstream industry.
M. Elsayed, A. Isah, Moaz Hiba, Amjed Hassan, K. Al-Garadi, M. Mahmoud, A. El‐Husseiny, Ahmed E. Radwan   +7 more
semanticscholar   +1 more source

Research Progress of NMR in Natural Product Quantification

Molecules, 2021
In the fields of medicine and health, traditional high-performance liquid chromatography or UV-visible spectrophotometry is generally used for substance quantification.
Zhi-Fan Wang, Yu-Lin You, Fei-Fei Li, Wen-Ru Kong, Shu-Qi Wang   +4 more
doaj   +1 more source

Effects of magnetic field intensity and gradient on measurement results of core nuclear magnetic resonance T2 spectrum

Shiyou shiyan dizhi, 2023
Nuclear magnetic resonance(NMR) logging instruments generally measure the NMR signal of reservoir fluid in a uniform field with a resonance frequency of 2 MHz or a gradient field with a resonance frequency of less than 1 MHz.
Yang LIU, Gong ZHANG, Yingyao QIN, Jiacheng ZHANG, Sen LI   +4 more
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Design, Characterization and Molecular Modeling of New Fluorinated Paramagnetic Contrast Agents for Dual ¹H/¹⁹F MRI

Magnetochemistry, 2020
One major goal in medical imaging is the elaboration of more efficient contrast agents (CAs). Those agents need to be optimized for the detection of affected tissues such as cancers or tumors while decreasing the injected quantity of agents.
Emilie Hequet, Céline Henoumont, Vera Djouana Kenfack, Vincent Lemaur, Roberto Lazzaroni, Sébastien Boutry, Luce Vander Elst, Robert N. Muller, Sophie Laurent   +8 more
doaj   +1 more source

Proton Magnetic Resonance Spectroscopy in Brain Science Researches

Chinese Journal of Magnetic Resonance, 2020
Nuclear magnetic resonance spectroscopy, especially in vivo proton magnetic resonance spectrum (1H MRS) and proton nuclear magnetic resonance (1H NMR), has been increasingly used in brain science researches.
LIU Tao-tao, WANG Jie, GUO Xiang-yang
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Evaluation of fresh meat quality by Hyperspectral Imaging (HSI), Nuclear Magnetic Resonance (NMR) and Magnetic Resonance Imaging (MRI): A review.

Meat Science, 2020
The development of non-destructive methodologies based on Hyperspectral Imaging (HSI), Nuclear Magnetic Resonance (NMR) and Magnetic Resonance Imaging (MRI) techniques to determine quality characteristics of fresh meat has been reviewed in this study. It
T. Antequera, D. Caballero, S. Grassi, B. Uttaro, T. Pérez-Palacios   +4 more
semanticscholar   +1 more source