News tagged with human spaceflight
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Search results for human spaceflight
U.S. losing its lead in space, experts warn Congress
Space & Earth / Space Exploration
Nov 24, 2009 |
3 / 5 (9) |
6
America's once clear dominance in space is eroding as other nations, including China, Iran and North Korea, step up their activities, a panel of experts told the House subcommittee on Space and Aeronautics Thursday.
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.
Serotonin Made in Breast Cancer Cells, Researchers Show
Nov 24, 2009 |
5 / 5 (3) |
0
(PhysOrg.com) -- Researchers at the University of Cincinnati have documented that the brain hormone serotonin is made in human breast cancer cells and functions abnormally, contributing to malignant growth.
Cell phones to provide picture of human interaction
Nov 24, 2009 |
4 / 5 (1) |
0
(PhysOrg.com) -- Cell phones to their ears, a team of research participants will report their interpersonal interactions in real time to provide a better view of human behavior thanks to a $1 million grant from the National ...
Factors from common human bacteria may trigger multiple sclerosis
Nov 24, 2009 |
3.7 / 5 (3) |
0
Current research suggests that a common oral bacterium may exacerbate autoimmune disease. The related report by Nichols et al, "Unique Lipids from a Common Human Bacterium Represent a New Class of TLR2 Ligands Capable of ...
Measured -- The time it takes us to find the words we need
Medicine & Health / Psychology & Psychiatry
Nov 23, 2009 |
4.1 / 5 (7) |
1
(PhysOrg.com) -- The time it takes for our brains to search for and retrieve the word we want to say has been measured for the first time. The discovery is reported in a paper published in the Proceedings of the National Ac ...
Supervolcano eruption -- in Sumatra -- deforested India 73,000 years ago
Space & Earth / Earth Sciences
Nov 23, 2009 |
4.5 / 5 (17) |
3
A new study provides "incontrovertible evidence" that the volcanic super-eruption of Toba on the island of Sumatra about 73,000 years ago deforested much of central India, some 3,000 miles from the epicenter, ...
First 'genetic map' of Han Chinese may aid search for disease susceptibility genes
Nov 25, 2009 |
not rated yet |
0
The first genetic historical map of the Han Chinese, the largest ethnic population in the world, as they migrated from south to north over evolutionary time. was published online today by the American Journal of Human Ge ...
Indian engineer invents device to stop rampaging elephants
Nov 23, 2009 |
4.3 / 5 (3) |
0
An Indian inventor has created a device to stop rampaging elephants in their tracks, amid concern about human injuries and deaths when they run amok, his company said Monday.
New research shows versatility of amniotic fluid stem cells
Nov 23, 2009 |
5 / 5 (2) |
0
For the first time, scientists have demonstrated that stem cells found in amniotic fluid meet an important test of potential to become specialized cell types, which suggests they may be useful for treating a wider array of ...
List of search results for human spaceflight
