Monthly Highlight

Virtual Event
Now available on-demand
proteomicsNOW: The virtual conference on mass spectrometry in proteomics

Join thought leaders and peers at the ProteomicsNOW virtual conference to learn about the latest advances in proteomics, share best practices, and explore new technologies and techniques designed to help improve your research results.

Read More thumbnail image: <font color=red>Virtual Event<br/>Now available on-demand<br/></font>proteomicsNOW: The virtual conference on mass spectrometry in proteomics

Last Month's Most Accessed Feature: Postmortem interval: Forensic proteomic pointers

A proteomics study of decaying bones has thrown up a number of proteins that might prove to be valuable markers of the skeletal postmortem interval as an aid to forensic scientists.

Read More thumbnail image: Last Month's Most Accessed Feature: Postmortem interval: Forensic proteomic pointers

Advertorial Feature

Miltenyi Biotec GmbH
Reliable High-Throughput Flow Cytometry

thumbnail image: <font size=3>Miltenyi Biotec GmbH</font><br />Reliable High-Throughput Flow Cytometry

Device cleaning or the startup and shutdown of a flow cytometer are necessary, but also annoying processes that often cloud the fun of flow cytometry. These procedures take up time that the user could spend much more effectively doing something else. Learn in this application note how automated flow cytometers can manage these boring domestic tasks all by themselves.

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Ezines

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Staph fights copper: NMR and resistance

David Bradley

Feb 15, 2019

thumbnail image: Staph fights copper NMR and resistance

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.

Shipwreck analysis: X-ray's smoking gun

David Bradley

Feb 15, 2019

thumbnail image: Shipwreck analysis X-rays smoking gun

 Archaeologists have used an X-ray gun to carry out an analysis of the ceramic cargo of a ship that sank in The Java Sea 800 years ago.

Food poisoning: Machines learn about it

David Bradley

Feb 15, 2019

thumbnail image: Food poisoning Machines learn about it

A machine-learning approach could be used to pinpoint the animal source of a food-poisoning outbreak, according to US researchers. Specifically, the team has demonstrated efficacy with certain Salmonella outbreaks.

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Education

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For over 20 years, each issue of the Journal of Mass Spectrometry has contained a Special Feature article. These are highly regarded in the mass spectrometry community and extremely popular with researchers around the globe. These features are freely available to the entire mass spec community.

Selected key technologies of the analytical science industry are discussed by Steve Down with reference to burgeoning application areas and the scope for future improvements.

Ion source pressure plays a significant role in the process of ionization and the subsequent ion transmission inside a mass spectrometer. Pressurizing the ion source to a gas pressure greater than atmospheric pressure is a relatively new approach that aims to further improve the performance of atmospheric pressure ionization sources. A brief review on the development of super-atmospheric pressure ion sources, including high-pressure electrospray, field desorption and superheated ESI, and the strategies to...

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Radiation and Health is a specialty section of Frontiers in Public Health.

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