News tagged with model group
Study shows developing organisms can identify and fix abnormalities in head and face
Developmental biologists at Tufts University have identified a "self-correcting" mechanism by which developing organisms recognize and repair head and facial abnormalities. This is the first time that such ...
Apr 25, 2012 |
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Individual CO2 emissions decline in old age
For the first time, demographer Emilio Zagheni of the Max Planck Institute for Demographic Research in Rostock (MPIDR) has calculated a profile that illustrates the relationship between age and average per ...
Nov 07, 2011 |
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New fluorescent OLEDs display greater efficiencies than believed possible
(PhysOrg.com) -- University of Michigan engineering researchers have designed an exceptionally efficient fluorescent blue OLED, or organic light emitting diode.
Mar 24, 2011 |
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A model system for group behavior of nanomachines
For the casual observer it is fascinating to watch the orderly and seemingly choreographed motion of hundreds or even thousands of fish, birds or insects. However, the formation and the manifold motion patterns ...
Sep 01, 2010 |
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Warner Music CEO looks 'beyond iTunes' amid losses
(AP) -- Digital download sales growth slowed further for Warner Music Group Corp. in its fiscal third quarter, prompting CEO Edgar Bronfman Jr. to say Thursday that the company was looking "beyond the iTunes model" to return ...
Aug 05, 2010 |
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The World's Smallest Cup of Water: Team Shows Location of Water Relative to Prototypical Protein
(PhysOrg.com) -- By combining theoretical and experimental expertise in the United States, Japan, and France, a team of scientists determined that a water molecule (guest) is cradled inside a functional molecule ...
Chemistry / Analytical Chemistry
Jul 20, 2010 |
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In shadow of Internet giants, niche firms customize a local Web
The World Wide Web won over Wall Street in 1995, when Netscape's dazzling debut ushered in the dot-com era.
Mar 29, 2010 |
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Silenced genes as a warning sign of blood cancer
In many types of cancer, parts of the genetic material of tumor cells are switched off by chemical labels called methyl groups. This kind of methyl labeling ranges among the epigenetic changes that do not change the sequence ...
Aug 04, 2009 |
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Team approach appears to work best for insect colonies
The study's findings appear to echo the insect worlds portrayed in the animated films Antz and Bee Movie, in which the characters live in rigidly conformist societies.
Mar 27, 2009 |
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Chronic Care Model helps improve people’s health and care
Ed Wagner, MD, MPH, knew there had to be a better way. He and Group Health colleagues set out 15 years ago to explore how best to engage patients with chronic diseases in effective care. With Robert Wood Johnson Foundation ...
Jan 06, 2009 |
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