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Workshop on Biological Applications of X-Ray Microbeams Argonne National Laboratory Hosted by XFD and BIO Divisions Bldg. 362, Rm. F108 May 14-15, 2001
Announcement |
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| PROGRAM
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The recent information and technical explosion in biological sciences
including massive DNA sequencing of genomes and determination of structures
of large numbers of biomolecules has also ushered in an era of bio-visualization
and nano-technology. New approaches to characterizing and manipulating
intracellular events in all cell types from bacteria to humans are being
developed and expanded to afford new opportunities for intracellular and/or
nano-scale exploration.
Hard X-ray microfocusing techniques are emerging as a new and powerful technique for studying biological systems. The recent development of brilliant third generation synchrotron sources, such as the Advanced Photon Source, provide enough signal to allow efficient study of biomaterials including cells and micro-organisms at sub-optical resolution. Using x-ray fluorescent and spectrometric approaches, the elemental and chemical state of trace metals, as well as of major constituents, can be studied quantitatively at high sensitivity and with minimum specimen preparation. The purpose of this workshop is to discuss the current capabilities of the x-ray microbeam and to identify novel applications. The one and a half day workshop is sponsored by the XFD and BIO Division
of Argonne National Laboratory. Brief overview of key microscopy techniques
and current applications of x-ray microbeam will be presented, followed
by future applications. Ample time will be allowed for open discussion,
and attendee's feedback will be greatly encouraged.
Organizers: Gayle Woloschak (BIO), 630-252-3312, woloschak@anl.govCorrespondence: Barbara Meurer (APS), 630-252-9742, bmeurer@aps.anl.gov |
