The pace of evolution is typically measured in millions of years, as random, individual mutations accumulate over generations, but researchers at Cornell and Bar-Ilan Universities have uncovered a new mechanism for mutation ...
Biotechnology
Apr 7, 2016
9
585
In order for a machine to perform work, it needs parts that move relative to each other. This also holds true for nanoscale machines. German scientists have now used DNA molecules to make a nanoscale component that makes ...
Bio & Medicine
Mar 31, 2016
0
30
DNA does not always adopt the form of the double helix associated with the genetic code; it can also form intricate folds and act as an enzyme called a deoxyribozyme. A researcher from Spain and other scientists from the ...
Cell & Microbiology
Mar 2, 2016
0
7
A Yale lab has unlocked the process by which a natural anti-cancer agent is able to bind to DNA and directly break both strands.
Biochemistry
Mar 1, 2016
0
16
Nanomachines could take over a variety of tasks in future. Some day they may be able to perform medical precision work in the human body or help analyze pathogens and pollutants in mobile laboratories. Scientists at the Max ...
Bio & Medicine
Feb 24, 2016
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1035
(Phys.org)—A small team of researchers with Australian National University Canberra, has found evidence that suggests that plants are able to reset a memory that has not been proven to be useful, in essence, forgetting ...
A new imaging technique has allowed researchers at North Carolina State University, the University of North Carolina at Chapel Hill, and the University of Pittsburgh to see how DNA loops around a protein that aids in the ...
Cell & Microbiology
Feb 11, 2016
0
1233
(Phys.org)—A team of researchers with the University of California has learned more about the process that is involved during CRISPR/Cas9 gene splicing by using a crystallization technique to get a closer look. In their ...
Gold nanoparticles have unusual optical, electronic and chemical properties, which scientists are seeking to put to use in a range of new technologies, from nanoelectronics to cancer treatments.
Bio & Medicine
Jan 7, 2016
0
60
Inside and outside of the classroom, MIT professor Joseph Jacobson has become a prominent figure in—and advocate for—the emerging field of synthetic biology.
Biotechnology
Dec 11, 2015
0
64
