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Latest Biophysics Stories

2011-03-01 10:00:00

ISSAQUAH, Wash., March 1, 2011 /PRNewswire/ -- Applied Precision will be showcasing their newly expanded DeltaVision microscopy product family at the Biophysical Society Annual Meeting in Baltimore, March 5-9. The featured products will include new systems and several configuration options for the ground-breaking DeltaVision OMX® 3-D, super-resolution microscopy system. The OMX V4(TM) SI system is the 4th generation of super-resolution microscope utilizing proven 3-D...

2011-02-23 17:42:44

A research team led by Edward Yu of Iowa State University and the Ames Laboratory has identified and described two parts of the three-part system that pumps toxins from bacteria and allows them to resist antibiotics. The discoveries are published in the Feb. 24 issue of the journal Nature. The paper describes the co-crystal structure of two parts of the three-part efflux pump that recognizes and removes heavy metal toxins from bacteria. A research team led by Yu "“ an Iowa State...

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2011-02-23 10:07:15

A theoretical technique developed at the Department of Energy's Oak Ridge National Laboratory is bringing supercomputer simulations and experimental results closer together by identifying common "fingerprints." ORNL's Jeremy Smith collaborated on devising a method -- dynamical fingerprints --that reconciles the different signals between experiments and computer simulations to strengthen analyses of molecules in motion. The research will be published in the Proceedings of the National Academy...

2011-01-26 12:06:56

There is considerable interest in understanding transport and information pathways in living cells. It is crucial for both the transport of, for example, medicine into cells, the regulation of cell life processes and their signalling with their environment. New research in biophysics at the Niels Bohr Institute shows surprisingly that the transport mechanisms do not follow the expected pattern. The results have been published in the scientific journal Physical Review Letters. The researchers...

2011-01-24 15:30:49

Despite the sophistication and range of contemporary microscopy techniques, many important biological phenomena still elude the precision of even the most sensitive tools. The need for refined imaging methods for fundamental research and biomedical applications related to the study of disease remains acute. Nongjian (N.J.) Tao and his colleagues at the Biodesign Institute at Arizona State University have pioneered a new technique capable of peering into single cells and even intracellular...

2011-01-21 17:04:00

WASHINGTON, Jan. 21, 2011 /PRNewswire-USNewswire/ -- The Biophysical Society's 55th Annual Meeting takes place from March 5-9, 2011 at the Baltimore Convention Center in Baltimore, MD. There, more than 6,500 scientists will gather to discuss the latest advances in understanding and breakthroughs in technology at every level of biophysics -- from atoms and molecules to cells, organisms, and environments. The Biophysical Society is the largest association in the world devoted to this...

2010-12-09 20:18:44

A quicker and cheaper technique to scan molecular databases developed at the Department of Energy's Oak Ridge National Laboratory could put scientists on the fast track to developing new drug treatments. A team led by Jerome Baudry of the University of Tennessee-ORNL Center for Molecular Biophysics adapted a widely used existing software to allow supercomputers such as ORNL's Jaguar to sift through immense molecular databases and pinpoint chemical compounds as potential drug candidates. The...

2010-11-26 07:30:00

BUFFALO, N.Y., Nov. 26, 2010 /PRNewswire/ -- Dr. Michael G. Malkowski, Hauptman-Woodward senior research scientist, has received a $6.7 million grant from the National Institutes of Health in support of his work to establish the Membrane Protein Structural Biology Consortium (mpsbc.org) as one of nine centers in the United States responsible for determining membrane protein structures within a larger NIH biology-based initiative. Why is this important? The grant entitled Multi-Level...

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2010-11-07 07:33:07

Rice University bioengineers measure pulling power of hitched pairs of protein motors A new study by Rice University bioengineers finds that the workhorse proteins that move cargo inside living cells behave like prima donnas. The protein, called kinesin, is a two-legged molecular machine. Rice's scientists invented tools that could measure the pulling power of kinesin both singly and in pairs, and they report this week in Biophysical Journal that kinesins don't work well together -- in...

2010-10-12 16:49:02

Using a combination of high-powered computers and advanced experimental magnetic resonance data, a Florida State University biophysical chemist has developed techniques that improve the way scientists can study and predict the structure and dynamics of proteins found in the human body. His innovations could ultimately shorten the time it takes researchers to develop new, more effective drugs and better understand biomedical processes that underlie a variety of health conditions. The new...


Latest Biophysics Reference Libraries

Biophysical Journal
2012-05-28 10:08:02

The Biophysical Journal is a peer-reviewed scientific journal published biweekly by Cell Press on behalf of the Biophysical Society. It was established in 1960. The editor-in-chief is Edward Egelman. It covers all aspects of biophysics.  It is the leading international journal for original research in molecular, cellular, and system biophysics. Modern biophysics is a broad and rapidly advancing field encompassing the study of biological structures with a focus on mechanisms at the...

European Biophysics Journal
2012-04-25 14:39:00

The European Biophysics Journal is a scientific journal published by Springer Science+Business Media on behalf of the European Biophysical Societies Association. Published works occur in the field of biophysics (the study of biological phenomena using physical methods and concepts). It publishes original papers, reviews and letters. The editor-in-chief is Anthony Watts of University of Oxford. Areas of research that are frequently published in the journal include: structure and dynamics of...

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