News tagged with biological interactions
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Search results for biological interactions
Facebook (and Systems Biologists) Take Note: Network Analysis Reveals True Connections
Technology / Computer Sciences
Dec 07, 2009 |
4 / 5 (9) |
8
(PhysOrg.com) -- Facebook figures out that you know Holly, although you haven't seen her in 10 years, because you have four mutual friends -- a good predictor of direct friendship. But sometimes Facebook gets ...
When roots lose contact
Nov 30, 2009 |
5 / 5 (1) |
0
Plant roots can shrink as a result of water deficit and lose contact with the surrounding soil. This effect has been suspected for a long time, but has only now been demonstrated for a fact with the help of ...
Water droplets shape graphene nanostructures
Dec 17, 2009 |
4.6 / 5 (7) |
0
A single-atom-thick sheet of carbon, like those seen in pencil marks -- offers great potential for new types of nanoscale devices, if a good way can be found to mold the material into desired shapes.
Physics rules network dynamics
Dec 11, 2009 |
4.7 / 5 (21) |
0
(PhysOrg.com) -- When it comes to the workings of the Web, the brain, or a social network, physics finds universal truths.
Looking for the heartbeat of cellular networks
Dec 16, 2009 |
not rated yet |
0
Our cells' molecules form an intricate network of interactions. Today's techniques, however, can only be used to measure individual molecular reactions outside the cells. Since molecular concentrations are much higher in ...
Eureqa, the robot scientist (w/ Video)
Technology / Computer Sciences
Dec 07, 2009 |
4.9 / 5 (15) |
2
(PhysOrg.com) -- A new program, Eureqa, takes raw data and formulates scientific laws to suit, and it is available by free download to all scientists.
Control of blood clotting by platelets described; provides medical promise
Nov 24, 2009 |
not rated yet |
0
Cell fragments called platelets are essential to promote blood clotting. Virginia Tech faculty members and students have discovered novel molecular interactions at the surface of platelets that control blood clotting.
Leprosy susceptibility genes reported
Dec 16, 2009 |
not rated yet |
0
In the first genome-wide association study (GWAS) of leprosy and the largest GWAS on an infectious disease, scientists at the Genome Institute of Singapore (GIS) and 26 institutes in China identified seven genes that increase ...
Knockouts in human cells point to pathogenic targets
Nov 26, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- Whitehead researchers have developed a new approach for genetics in human cells and used this technique to identify specific genes and proteins required for pathogens.
Watching Proteins Direct Crystal Growth One Step at a Time (w/ Video)
Dec 16, 2009 |
5 / 5 (3) |
0
(PhysOrg.com) -- Scientists at Berkeley Lab's Molecular Foundry imaged the growth of protein-studded mineral surfaces with unprecedented resolution and provided a glimpse into how living systems engineer key ...
List of search results for biological interactions
