Results 61 to 70 of about 2,132,374 (267)

Solid-State NMR Studies on the Surface Structure and Properties of Oxide Nanomaterials

Chinese Journal of Magnetic Resonance, 2021
Many applications of oxide nanomaterials depend on their surface structure and properties. Solid-state nuclear magnetic resonance (NMR) spectroscopy has been used to obtain such key information in related studies.
Xi-feng XIA, Wen-jing ZHANG, Zhi-ye LIN, Xiao-kang KE, Yu-jie WEN, Fang WANG, Jun-chao CHEN, Lu-ming PENG   +7 more
doaj   +1 more source

High Resolution NMR Spectroscopy as a Structural and Analytical Tool for Unsaturated Lipids in Solution

Molecules, 2017
Mono- and polyunsaturated lipids are widely distributed in Nature, and are structurally and functionally a diverse class of molecules with a variety of physicochemical, biological, medicinal and nutritional properties.
Eleni Alexandri, Raheel Ahmed, Hina Siddiqui, M. Choudhary, C. Tsiafoulis, I. Gerothanassis   +5 more
semanticscholar   +1 more source

A structural and dynamic visualization of the interaction between MAP7 and microtubules

Nature Communications
Microtubules (MTs) are key components of the eukaryotic cytoskeleton and are essential for intracellular organization, organelle trafficking and mitosis. MT tasks depend on binding and interactions with MT-associated proteins (MAPs).
Agnes Adler, Mamata Bangera, J. Wouter Beugelink, Salima Bahri, Hugo van Ingen, Carolyn A. Moores, Marc Baldus   +6 more
doaj   +1 more source

Measurements of Nuclear Magnetic Shielding in Molecules

Molecules
The origin of nuclear magnetic shielding in diamagnetic molecules is discussed, pointing out various contributions to the shielding from electrons and the effects of intra- and intermolecular interactions.
Karol Jackowski, Marcin Wilczek
doaj   +1 more source

In-cell biochemistry using NMR spectroscopy. [PDF]

PLoS ONE, 2008
Biochemistry and structural biology are undergoing a dramatic revolution. Until now, mostly in vitro techniques have been used to study subtle and complex biological processes under conditions usually remote from those existing in the cell.
David S Burz, Alexander Shekhtman
doaj   +1 more source

Gas-Phase Studies of NMR Shielding and Indirect Spin–Spin Coupling in ¹³C-Enriched Ethane and Ethylene

Molecules
13C and 1H NMR spectra were observed as the function of density in 1,2-13C-enriched ethane and ethylene for the pure gaseous compounds and their binary mixtures with xenon and carbon dioxide gases as the solvents.
Marcin Wilczek, Karol Jackowski
doaj   +1 more source

Recent Applications of Benchtop Nuclear Magnetic Resonance Spectroscopy

Magnetochemistry, 2021
Benchtop nuclear magnetic resonance (NMR) spectroscopy uses small permanent magnets to generate magnetic fields and therefore offers the advantages of operational simplicity and reasonable cost, presenting a viable alternative to high-field NMR ...
Hyo-Yeon Yu, Sangki Myoung, Sangdoo Ahn
doaj   +1 more source

Protein dynamics and function from solution state NMR spectroscopy

Quarterly Reviews of Biophysics (print), 2016
It is well-established that dynamics are central to protein function; their importance is implicitly acknowledged in the principles of the Monod, Wyman and Changeux model of binding cooperativity, which was originally proposed in 1965.
M. Kovermann, P. Rogne, M. Wolf-Watz
semanticscholar   +1 more source

Biological solid-state NMR: Integrative across different scientific disciplines

Journal of Structural Biology: X, 2022
For almost five decades, solid-state NMR (ssNMR) has been used to study complex biomolecular systems. This article gives a view on how ssNMR methods and applications have evolved during this time period in a broader structural biology context.
Marc Baldus
doaj  

NMR Quantum Computation [PDF]

Prog. NMR Spectrosc. 38, 325-360 (2001), 2000
In this article I will describe how NMR techniques may be used to build simple quantum information processing devices, such as small quantum computers, and show how these techniques are related to more conventional NMR experiments.
arxiv