(PhysOrg.com) -- A new report published in the journal Nature describes the new machine created by Jonathan Rothberg of Ion Torrent Systems which uses semiconductors to decode DNA and takes them one step closer to being able ...
Artificial intelligence has been the inspiration for countless books and movies, as well as the aspiration of countless scientists and engineers. Researchers at the California Institute of Technology (Caltech) have now taken ...
Biotechnology
Jul 20, 2011
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(PhysOrg.com) -- Scientists have been wrong for 250 years about a fundamental aspect of tissue regeneration, according to a University of Dayton biologist who says his recent discovery is good news for humans.
Plants & Animals
Jul 12, 2011
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The protein complex responsible for the distribution of chromosomes during cell division is assembled in the transition regions between heterochromatin and euchromatin.
Cell & Microbiology
Jul 5, 2011
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Scientists at the University of Southampton have pioneered a chemical method of linking DNA strands that is tolerated by living organisms.
Biochemistry
Jul 1, 2011
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(PhysOrg.com) -- Researchers in biophysics, including members from the Niels Bohr Institute, have discovered new properties of DNA and observed a number of phenomena of great importance for cellular mechanisms. By studying ...
General Physics
May 24, 2011
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(PhysOrg.com) -- "Human beings are more or less like a computer," Jian-Jun Shu tells PhysOrg.com. "We do computing work, and our DNA can be used in computing operations." Shu is a professor at the School of Mechanical and ...
While the primary job of DNA in cells is to carry genetic information from one generation to the next, some scientists also see the highly stable and programmable molecule as an ideal building material for nanoscale structures ...
Nanomaterials
Apr 27, 2011
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Water molecules surround the genetic material DNA in a very specific way. German scientists at the Helmholtz-Zentrum Dresden-Rossendorf (HZDR) have discovered that, on the one hand, the texture of this hydration shell depends ...
Biochemistry
Apr 26, 2011
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(PhysOrg.com) -- The Human Genome Project paved the way for genomics, the study of an organism's genome. Personalized genomics can establish the relationship between DNA sequence variations among individuals and their health ...
Bio & Medicine
Feb 25, 2011
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