Features | Partner Sites | Information | LinkXpress
Sign In
GLOBETECH PUBLISHING
GLOBETECH PUBLISHING
PZ HTL SA

Faster 3D Nanoimaging with Full Color Synchrotron Light Under Development

By BiotechDaily International staff writers
Posted on 27 Jul 2011
Researchers can now see objects more completely and faster at the nanoscale level due to utilizing the full spectrum of synchrotron light, creating avenues for faster three-dimensional (3D) nanoimaging. This new methodology will provide for enhanced nanoimaging for examining biosamples for medical research, improved drug development, and advanced materials for engineering.

Using the Advanced Photon Source at Argonne National Laboratory (Argonne, IL, USA), researchers from the ARC Center of Excellence for Coherent X-ray Science (CXS), headquartered at the University of Melbourne, Australia, revealed that by utilizing the full spectrum of colors of the synchrotron, they increased the clarity of biologic samples and obtained a 60-fold increase in the speed of imaging.

Prof. Keith Nugent, a professor of physics at the University of Melbourne and research director of CXS, said the discovery was an exciting development. “Typically for best imaging, researchers need to convert samples to crystals, but this is not always possible in all samples,” he said. “This discovery of utilizing full color synchrotron light to improve precision and speed of imaging has huge potential in the field.”

The international project was led by Dr. Brian Abbey of the University of Melbourne’s School of Physics and CXS, whose team made the discovery. “We will now be able to see things in detail at the nanoscale much more easily. It is like going from an old film camera to the latest digital SLR. The increase in speed, in particular, opens the way for us to see things faster in 3D at the nanoscale, which has previously taken an impracticably long time,” Dr. Abbey said.

The study was published in the July 2011 issue of the journal Nature Photonics.

Related Links:
Advanced Photon Source
ARC Center of Excellence for Coherent X-ray Science



comments powered by Disqus

Channels

Genomics/Proteomics

view channel

Researchers Discover New Data on Protein Kinase A

By employing X-rays and neutron beams, a team of researchers have gleaned new information about protein kinase A (PKA), an omnipresent master control protein that helps regulate basic cellular functions such as energy consumption and interactions with neurotransmitters, hormones, and drugs. The scientists who conducted... Read more

Drug Discovery

view channel

Molecule in Green Tea Used as Carrier for Anticancer Proteins

A molecule that is a key ingredient in green tea can be employed as a carrier for anticancer proteins, forming a stable and effective therapeutic nanocomplex. This new discovery could help to construct better drug-delivery systems. Some cancer treatments depend on medication comprising the therapeutic drug and a carrier... Read more

Business

view channel

Interest in Commercial Applications for Proteomics Continues to Grow

Increasing interest in the field of proteomics has led to a series of agreements between private proteomic companies and academic institutions as well as deals between pharmaceutical companies and novel proteomics innovator biotech companies. Proteomics is the study of the structure and function of proteins.... Read more
 
Copyright © 2000-2014 Globetech Media. All rights reserved.