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Location: Arizona State University, United States
One day soon a biosensing nanodevice developed by
Arizona State
University researcher Wayne Frasch may eliminate long lines at airport
security checkpoints...
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Location: Vanderbilt University, United States
There is a new twist on the question of how biological clocks work.
In recent years, scientists have discovered that biological clocks help
organize a dizzying array of biochemical processes in the body. Despite a number
of hypotheses,...
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Location: Hutchison Hall 306, Rochester, NY 146273, United States
Some insects and roundworms pick up DNA from bacteria living within their
cells, new research shows.
The DNA transfer occurs in the animals' egg cells, so the genetic
modification passes between generations. The mechanism therefore...
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Location: Cornell University, Department of Physics,
LASSP, Clark Hall, Ithaca, NY 14853, United States
Cornell researchers have answered a fundamental question about how two
strands of DNA, known as a double helix, separate to start a process called
replication, in which genes copy themselves. The research, published in the
current issue of...
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