News tagged with graduate student
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Stem cells battle for space
Dec 04, 2009 |
5 / 5 (2) |
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The body is a battle zone. Cells constantly compete with one another for space and dominance. Though the manner in which some cells win this competition is well known to be the survival of the fittest, how stem cells duke ...
Entropy alone creates complex crystals from simple shapes, study shows
Dec 09, 2009 |
4.9 / 5 (21) |
2
(PhysOrg.com) -- In a study that elevates the role of entropy in creating order, research led by the University of Michigan shows that certain pyramid shapes can spontaneously organize into complex quasicrystals.
One Can Act Without Group Support; Even in the Bacterial World
Dec 08, 2009 |
4.7 / 5 (3) |
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(PhysOrg.com) -- A single bacterium can act alone, performing the same kinds of actions that a group normally does. The behavior of that bacterium can be manipulated at the cellular level. That’s the intriguing ...
Researchers discover a way to strengthen proteins
Dec 10, 2009 |
5 / 5 (1) |
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Proteins, which perform such vital roles in our bodies as building and maintaining tissues and regulating cellular processes, are a finicky lot. In order to work properly, they must be folded just so, yet many proteins readily ...
Cut out the (estrogen) middleman
Medicine & Health / Neuroscience
Dec 08, 2009 |
not rated yet |
0
Estrogen seems to act like a middleman in its positive effect on the brain, raising the possibility that future drugs may bypass the carcinogenic hormone altogether while reaping its benefits.
Business professor says lessons on ethics, character can prevent unethical behavior in the workplace
Other Sciences / Social Sciences
Dec 08, 2009 |
5 / 5 (1) |
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A Kansas State University professor's research is showing a gap between the character traits that business students say make a good executive and the traits they describe having themselves.
New techniques make carbon-based integrated circuits more practical
Dec 09, 2009 |
4.9 / 5 (13) |
4
(PhysOrg.com) -- Stanford engineers have built what they believe is a chip with the most advanced computing and storage elements made of carbon nanotubes to date by devising a way to root out the stubborn ...
Gallium nitride transistor could replace silicon
Dec 08, 2009 |
4.7 / 5 (35) |
6
(PhysOrg.com) -- A Cornell researcher has created an extremely efficient transistor made from gallium nitride, which may soon replace silicon as king of semiconductors for power applications.
New technology could boost disease detection tests' speed and sensitivity (w/ Video)
Nanotechnology / Bio & Medicine
Dec 07, 2009 |
5 / 5 (1) |
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A team led by Yale University scientists has developed a way to rapidly manipulate and sort different cells in the blood using magnetizable liquids. The findings, which will be published the week of December ...
Study reveals H1N1 unexpected weakness
Dec 10, 2009 |
4.8 / 5 (17) |
7
The H1N1 influenza virus has been keeping a secret that may be the key to defeating it and other flu viruses as well.
List of search results for graduate student
