| EurekAlert! | |
 |
Smartphone app illuminates power consumption
A new application for the Android smartphone shows users and software developers how much power their applications are consuming. PowerTutor was developed by doctoral students and professors at the University of Michigan.
20-Nov-2009
|
Effect of real-time CPR feedback reported at resuscitation science symposium
The Resuscitation Outcomes Consortium is the largest clinical research network to study prehospital treatments for cardiac arrest in the United States and Canada. ROC conducted the first randomized study to assess if real-time audio-feedback, during the EMS prehospital course of care, would improve clinical outcome. Results of the study were presented on November 15 during the Resuscitation Science Symposium 2009 program.
20-Nov-2009
|
Saving the single cysteine: New antioxidant system found
We've all read studies about the health benefits of having a life partner. The same thing is true at the molecular level, where amino acids known as cysteines are much more vulnerable to damage when single than when paired up with other cysteines.
20-Nov-2009
Science
|
High blood pressure easy to miss in children with kidney disease
Spot blood pressure readings in children with chronic kidney disease often fail to detect hypertension -- even during doctor's office visits -- increasing a child's risk for serious heart problems, according to research from Johns Hopkins Children's Center and other institutions. A report of the findings appears online in the Journal of American Society of Nephrology.
20-Nov-2009
Journal of American Society of Nephrology
|
It's a gas: New discovery may lead to heartier, high-yielding plants
In a research report in the November 2009 journal Genetics, scientists show how a family of genes (1-aminocyclopropane-1-carboxylate synthase, or ACS genes), in the weed Arabidopsis thaliana, are responsible for production of ethylene. This gas affects many aspects of plant development, and this information, which will be applicable to other plants, lays the foundation for future genetic manipulation that could make plants disease resistant, able to survive and thrive in difficult terrain, and increase yields.
20-Nov-2009
Genetics
|
International expedition investigates climate change, alternative fuels in Arctic
NRL marine biogeochemistry and geology and geophysics scientists return from Arctic expedition exploring methane hydrate deposits in the Beaufort Sea and spatial variation of sediment contribution to Arctic climate change.
20-Nov-2009
|
New method to measure snow, vegetation moisture with GPS may benefit farmers, meteorologists
A research team led by the University of Colorado at Boulder has found a clever way to use traditional GPS satellite signals to measure snow depth as well as soil and vegetation moisture, a technique expected to benefit meteorologists, water resource managers, climate modelers and farmers.
20-Nov-2009
2009 AGU Fall Meeting
|
Genetic analysis helps dissect molecular basis of cardiovascular disease
Using highly precise measurements of plasma lipoprotein concentrations determined by nuclear magnetic resonance spectroscopy, researchers performed genetic association analysis across the whole genome among 17,296 women of European ancestry. This large scale analysis of the effects of common genetic variation on plasma lipoprotein profile, a critical component of cardiovascular risk, identified 43 genetic loci contributing to lipoprotein metabolism. The findings are published on Nov. 20 in the open-access journal PLoS Genetics.
20-Nov-2009
PLoS Genetics
|
Researchers identify role of gene in tumor development, growth and progression
Virginia Commonwealth University Massey Cancer Center and VCU Institute of Molecular Medicine researchers have identified a gene that may play a pivotal role in two processes that are essential for tumor development, growth and progression to metastasis.
20-Nov-2009
Proceedings of the National Academy of Sciences
|
Older problem drinkers use more alcohol than do their younger counterparts
Older adults who have alcohol dependence problems drink significantly more than do younger adults who have similar problems, a new study has found. The findings suggest that older problem drinkers may have developed a tolerance for alcohol and need to drink even more than younger abusers to achieve the effects they seek.
20-Nov-2009
62nd Annual Scientific Meeting of the Gerontological Society of America
|
Website Builder
