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X-Ray Ezine

The ancient history of giant sperm The ancient history of giant sperm 
Synchrotron X-ray holotomography at the ESRF has revealed why size really does matter to the sex lives of some creatures. The researchers provide evidence of ancient giant fossil sperm and hint at a link to organisms alive today. [July 1, 2009]


Enzymic activity Enzymic activity 
Researchers have obtained the first three-dimensional crystal structure of the non-haem, iron-containing enzyme, hydroxyethylphosphonate dioxygenase (HEPD) from the Streptomyces soil microbe. The study could lead to new agricultural technology, catalysts, and even novel antibiotics. [June 15, 2009]


X-Ray laser: past, present, and future X-Ray laser: past, present, and future  [registered users only]
This review concentrates on X-ray laser research and development covering the so called soft X-ray region (down to ca. 10 nm) and the water window region (down to 2.3 - 4.4 nm). [June 8, 2009]


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<font size=3>FREE Webinar from Bruker Corporation:</font><br />TXRF to good health! Measuring trace metals in food and biological matrices FREE Webinar from Bruker Corporation:
TXRF to good health! Measuring trace metals in food and biological matrices
 

Total reflection X-ray fluorescence (TXRF) spectrometry is an analytical method that is very sensitive to ultra-low concentrations of elements in even minute sample amounts. Learn how TXRF can save you time by performing trace element analysis of any sample type, without the wait for sample preparation...

This webinar has been recorded
and is now available on demand

Register / login now >>>


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spectroscopyNOW Podcasts: PodChem spectroscopyNOW Podcasts: PodChem  [registered users only]

spectroscopyNOW & separationsNOW podcasts are now a part of "PodChem" - a new series of chemistry-related podcasts, produced within the Chemistry Division of John Wiley and Sons, Ltd.

Listen now to the latest podcast in the series:

Pittcon 2009 Editors' Choice Awards for Best New Products

Click here to listen and subscribe >>>


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Dictionary of Mass Spectrometry 
Author: Anthony Mallet, Steve Down
Publisher: Wiley

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Microscopy & Microanalysis 2009
Greater Richmond Convention Center, Richmond, VA, USA July 26, 2009

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Postdoctoral Position - NMR  Europe, Stockholm

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