News tagged with cell structure

Special chromosomal structures control key genes

Within almost every human cell is a nucleus six microns in diameter—about one 300th of a human hair's width—that is filled with roughly three meters of DNA. As the instructions for all cell processes, the DNA must be ...

Oct 09, 2014
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A new approach to creating organic zeolites

Yushan Yan, Distinguished Professor of Engineering at the University of Delaware, is known worldwide for using nanomaterials to solve problems in energy engineering, environmental sustainability and electronics.

Jul 24, 2014
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New laser to watch DNA-proteins interactions

Researchers have found a new way to study how the DNA and proteins interact inside a cell structure. These reactions last only a fraction of a second, and therefore required a new approach to conventional observing methods. ...

May 21, 2014
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Unlocking secrets of new solar material

(Phys.org) —A new solar material that has the same crystal structure as a mineral first found in the Ural Mountains in 1839 is shooting up the efficiency charts faster than almost anything researchers have ...

Apr 16, 2014
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