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Storage solutions: Reversible hydrogen

Date: Mar 15, 2019

Author: David Bradley

Proton nuclear magnetic resonance (NMR) spectroscopy was used in studying novel materials for reversible hydrogen storage.

Read More thumbnail image: Storage solutions Reversible hydrogen

Journal Highlight: Reducing the computational cost of NMR crystallography of organic powders at natural isotopic abundance with the help of 13C‐13C dipolar couplings

Date: Mar 7, 2019

Author: spectroscopyNOW

13C‐13C Dipolar couplings quantified on powdered theophylline at natural isotopic abundance have been used with the help of dynamic nuclear polarisation to carry out DFT‐free, rapid screening of a pool of structures predicted by AIRSS.

Read More thumbnail image: Journal Highlight Reducing the computational cost of NMR crystallography of organic powders at natural isotopic abundance with the help of 13C13C dipolar couplings

Urea complexes: NMR examination and more

Date: Mar 1, 2019

Author: David Bradley

A whole raft of techniques including nuclear magnetic resonance (NMR) spectroscopy have been used to analyse and characterise two synthesised complexes of zinc and nickel with the urea derivative, 2-benzimidazolyl-urea (BZIMU). The compounds show promised against cancer cell lines in the laboratory as well as antibacterial activity.

Read More thumbnail image: Urea complexes NMR examination and more

Staph fights copper: NMR and resistance

Date: Feb 15, 2019

Author: David Bradley

Nuclear magnetic resonance (NMR) spectroscopy has been used to reveal the three-dimensional structure of the copL protein in the Bacillus subtilis bacterium, a close relative of Staphylococcus aureus. The approach reveals copper ions can bind to the surface of the protein and points to how resistance to this antibacterial agent can arise.

Read More thumbnail image: Staph fights copper NMR and resistance

Journal Highlight: NMR as a new tool for cultural heritage application: The provenance of ancient white marbles

Date: Feb 8, 2019

Author: spectroscopyNOW

NMR spectroscopy has been applied for the first time to the study of ancient marbles by tracking the 13C nuclide of calcite to highlight the crystal defects and the presence of trace elements, thus providing a signature for the provenance of marble.

Read More thumbnail image: Journal Highlight NMR as a new tool for cultural heritage application The provenance of ancient white marbles

Enhanced NMR: Proteins yield

Date: Feb 1, 2019

Author: David Bradley

A team from Massachusetts Institute of Technology (MIT) has found that they can enhance nuclear magnetic resonance (NMR) spectroscopy in such a way as to facilitate the structure determination of proteins associated with a wide range of diseases.

Read More thumbnail image: Enhanced NMR Proteins yield

Urban mining: NMR helps find the golden key

Date: Jan 15, 2019

Author: David Bradley

An international team has used nuclear magnetic resonance (NMR) spectroscopy and high-resolution mass spectrometry (HRMS) in a study that has led to the proposal of a selective, fast, and convenient thiol-assisted gold leaching process for the urban mining of this precious metals from the electronic equipment waste stream.

Read More thumbnail image: Urban mining NMR helps find the golden key

Journal Highlight: Nuclear magnetic resonance (NMR) spectroscopy in food science: A comprehensive review

Date: Jan 10, 2019

Author: spectroscopyNOW

The aim of this review is to help bridge the knowledge gap that may exist when attempting to apply NMR methodologies to the field of food science, covering basics, chemometrics, recent applications and more sophisticated NMR applications.

Read More thumbnail image: Journal Highlight Nuclear magnetic resonance NMR spectroscopy in food science A comprehensive review

NMR solves retroviral mystery: Avian Sarcoma Virus

Date: Jan 7, 2019

Author: David Bradley

Nuclear magnetic resonance (NMR) spectroscopy has been used to reveal molecular details of a key step in retroviral growth within the cell. The study shows how the matrix domain of the avian sarcoma virus, or ASV, Gag protein binds to certain phospholipids, which are critical to binding to the plasma membrane of a cell for viral replication.

Read More thumbnail image: NMR solves retroviral mystery Avian Sarcoma Virus

Journal Highlight: Establishing the transitory existence of amorphous phases in crystallization pathways by the CLASSIC NMR technique

Date: Nov 26, 2018

Author: spectroscopyNOW

CLASSIC NMR (Combined Liquid‐ And Solid‐State In‐situ Crystallization NMR) has been used to reveal the transitory existence of amorphous phases during crystallization processes, demonstrating with DL‐menthol and L‐menthol.

Read More thumbnail image: Journal Highlight Establishing the transitory existence of amorphous phases in crystallization pathways by the CLASSIC NMR technique
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