The Column-10-24-2014

The Column

Foodomics Approach Detects Anticancer Polyphenols in Rosemary

October 24, 2014

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A study published in the journal Analytical Chemistry presents the application of a foodomics approach – combining transciptomics with metabolomics – to determine the anticancer mechanism of action of polyphenols contained in Rosmarinus officinalis L., commonly known as rosemary.1

Handmade Sea Salt Markers

October 24, 2014

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A new study to be published in the journal Food Chemistry proposes 10 compounds that could be used to determine the authenticity of handmade sea salt opposed to industrial sea salt.

Sample Amount Normalization in Metabolomics

October 24, 2014

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A simple dansylation metabolite assay (DMA) for sample normalization that is similar to the bicinchoninic acid (BCA) protein assay widely used in proteomics has been presented in the journal Analytical Chemistry. The DMA assay is performed following sample extraction to determine the total metabolite concentration, which can then be used to determine the volume of sample needed to ensure that all samples contain the same concentration of metabolites.

New Developments in the Analysis of Complex Environmental Matrices

October 24, 2014

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The RSC Environmental Chemistry Group and the RSC Analytical Division Separation Science Group will hold a joint meeting entitled "New Developments in the Analysis of Complex Environmental Matrices" in London, UK, on 6 February 2015.

Vol 10 No 19 The Column October 24, 2014 North American PDF

October 24, 2014

Issue PDF

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Click the title above to open The Column October 24, 2014 North American issue, Volume 10, Number 19, in an interactive PDF format.

Vol 10 No 19 The Column October 24, 2014 Europe and Asia PDF

October 24, 2014

Issue PDF

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Click the title above to open The Column October 24, 2014 Europe & Asia issue, Volume 10, Number 19, in an interactive PDF format.