 Gene With Possible Link To Infertility In Mice Identified
 03.10.2009 23:00  39 wyświetleń  0 komentarzy
Tags: Lind, Wire, Mich, Researchers
Researchers have identified the role of a gene in regulating molecular signals involved with ovarian follicle development, which may one day help shed light on some of the causes of fertility issues in humans. Czytaj więcej »
| Quick Rebound From Marine Mass Extinction Event, New Findings Show
03.10.2009 17:00 48 wyświetleń 0 komentarzy
Tags: Many, From, Researchers
Researchers have done the most detailed analysis ever of a layer of sediments deposited during and immediately after the asteroid impact 65 million years ago that wiped out the dinosaurs and 80 percent of Earth's marine life. They found that at least some forms of microscopic marine life -- the so-called "primary producers," or photosynthetic organisms such as algae and cyanobacteria in the ocean -- had recovered within about a century after the mass extinction. Czytaj więcej »
| Researchers Develop An Integrated Treatment For Veterans With Chronic Pain And Posttraumatic Stress
03.10.2009 11:00 41 wyświetleń 0 komentarzy
Tags: United, United States, States, Iran, Palm, Afghanistan, Wire, Iraqi, Researchers
The wars in Iraq and Afghanistan have resulted in a growing number of soldiers evacuated to the United States for comprehensive care for physical and psychological trauma. Given the number of physical injuries often experienced by soldiers, it is not surprising that chronic pain is a frequent problem among returning soldiers from Operation Iraqi Freedom and Operation Enduring Freedom. Czytaj więcej »
| Better Control Of Carbon Nanotube 'Growth' Promising For Future Electronics
02.10.2009 17:00 26 wyświetleń 0 komentarzy
Tags: Researchers
Researchers have overcome a major obstacle in efforts to use tiny structures called carbon nanotubes to create a new class of electronics that would be faster and smaller than conventional silicon-based transistors. Czytaj więcej »
| 'Natural Killer' Cells Keep Immune System In Balance
02.10.2009 14:00 25 wyświetleń 0 komentarzy
Tags: Keep, Researchers
Researchers have discovered that the natural killer, or NK cells, help prevent T cells from over-responding when a virus hits. This balance helps prevent T cells, which ordinarily serve the immune system, from causing harm. Czytaj więcej »
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