Results 21 to 30 of about 339,034 (125)

Single-Crystal NMR Spectroscopy [PDF]

open access: yesarXiv, 2021
Single-crystal (SC) NMR spectroscopy is a solid-state NMR method that has been used since the early days of NMR to study the magnitude and orientation of tensorial nuclear spin interactions in solids. This review first presents the field of SC NMR instrumentation, then provides a survey of software for analysis of SC NMR data, and finally it highlights
arxiv  

Correlation of high-field and zero- to ultralow-field NMR properties using 2D spectroscopy [PDF]

open access: yes, 2020
The field of zero- to ultralow-field (ZULF) nuclear magnetic resonance (NMR) is currently experiencing a rapid growth, owing to the progress in optical magnetometry, and also attractive features of ZULF NMR, such as low hardware cost and excellent spectral resolution achieved under ZULF conditions. In this work, an approach is proposed and demonstrated
arxiv   +1 more source

An NMR-compatible microfluidic platform enabling in situ electrochemistry [PDF]

open access: yeshttp://pubs.rsc.org/en/content/articlepdf/2020/LC/D0LC00364F?page=search, 2020
Combining microfluidic devices with nuclear magnetic resonance (NMR) has the potential of unlocking their vast sample handling and processing operation space for use with the powerful analytics provided by NMR. One particularly challenging class of integrated functional elements from the perspective of NMR are conductive structures. Metallic electrodes
arxiv   +1 more source

NMR-based metabolomics analysis of organic and conventionally produced formula milk: preliminary results

open access: yesJournal of Pediatric and Neonatal Individualized Medicine, 2019
Proceedings of the 15th International Workshop on Neonatology and the 40th Congress UMEMPS (Union of Middle-Eastern and Mediterranean Pediatric Societies) • Cagliari (Italy) • October 24th-26th, 2019 • Children of the Middle-Eastern and Mediter­ranean ...
Sara Corbu   +5 more
doaj   +1 more source

Structural Characterization of the S-glycosylated Bacteriocin ASM1 from Lactobacillus plantarum

open access: yesMagnetochemistry, 2020
In order to protect their environmental niche, most bacteria secret antimicrobial substances designed to target specific bacterial strains that are often closely related to the producer strain.
Alexander K. Goroncy   +4 more
doaj   +1 more source

Determinação da Estrutura de Diferentes Álcoois Terpênicos: Um Estudo Teórico e Experimental

open access: yesOrbital: The Electronic Journal of Chemistry, 2013
Terpene compounds is a major class of natural products found in nature, although having a relatively simple structure, their 1H-NMR spectra and 13C are complex and have many overlapping signals.
Naiara Letícia Marana   +2 more
doaj   +1 more source

Intramolecular hydrogen bonds in 1,4-dihydropyridine derivatives [PDF]

open access: yesRoyal Society Open Science, 2018
1,4-Dihydropyridine (1,4-DHP) derivatives have been synthesized and characterized by 1H, 13C, 15N nuclear magnetic resonance (NMR) spectroscopy, secondary proton/deuterium 13C isotope shifts, variable temperature 1H NMR experiments and quantum-chemical ...
M. Petrova   +4 more
doaj   +1 more source

Structural basis of death domain signaling in the p75 neurotrophin receptor

open access: yeseLife, 2015
Death domains (DDs) mediate assembly of oligomeric complexes for activation of downstream signaling pathways through incompletely understood mechanisms.
Zhi Lin   +6 more
doaj   +1 more source

Analysis of Cross-species Anatomical Connection Differences Between Human and Macaque Broca Region

open access: yesTaiyuan Ligong Daxue xuebao, 2021
On the basis of the idea of comparative neuroscience, the brain atlas registration method was used to extract Broca target brain regions and 10 regions of interest from each subject brain of humans and macaques, and a connectivity fingerprint was ...
Kaixin REN   +4 more
doaj   +1 more source

NMRPy: a novel NMR scripting system to implement artificial intelligence and advanced applications [PDF]

open access: yesarXiv, 2021
Background: Software is an important windows to offer a variety of complex instrument control and data processing for nuclear magnetic resonance (NMR) spectrometer. NMR software should allow researchers to flexibly implement various functionality according to the requirement of applications.
arxiv  

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