News tagged with levels
Researchers link calorie intake to cell lifespan, cancer development (w/ Video)
Dec 17, 2009 |
4.4 / 5 (12) |
7
Researchers from the University of Alabama at Birmingham (UAB) have discovered that restricting consumption of glucose, the most common dietary sugar, can extend the life of healthy human-lung cells and speed ...
Search results for levels
School classroom air may be more polluted with ultrafine particles than outdoor air
Dec 22, 2009 |
not rated yet |
0
The air in some school classrooms may contain higher levels of extremely small particles of pollutants — easily inhaled deep into the lungs — than polluted outdoor air, scientists in Australia and Germany ...
Replicating Climate Change to Forecast its Effects
Dec 17, 2009 |
2.5 / 5 (4) |
2
(PhysOrg.com) -- Agricultural Research Service (ARS) scientists are replicating the effects of climate change to see what the future holds for soybeans, wheat and the soils where they grow.
Nut Roasting Benefits: Antioxidant levels of nuts increases after roasting
Dec 22, 2009 |
not rated yet |
0
The chemical reaction that darkens a batch of roasting peanuts also boosts the amount of antioxidants they contain, according to a new study in the journal Food Chemistry.
Global warming likely to be amplified by slow changes to Earth systems
Space & Earth / Earth Sciences
Dec 20, 2009 |
2.6 / 5 (38) |
48
Researchers studying a period of high carbon dioxide levels and warm climate several million years ago have concluded that slow changes such as melting ice sheets amplified the initial warming caused by greenhouse ...
Researchers revise long-held theory of fruit-fly development
Dec 17, 2009 |
not rated yet |
0
For decades, science texts have told a simple and straightforward story about a particular protein—a transcription factor—that helps the embryo of the fruit fly, Drosophila melanogaster, pattern tissues in a m ...
Soil studies reveal rise in antibiotic resistance
Dec 23, 2009 |
not rated yet |
0
Antibiotic resistance in the natural environment is rising despite tighter controls over our use of antibiotics in medicine and agriculture, Newcastle University scientists have found.
Good cholesterol not as protective in people with type 2 diabetes
Dec 21, 2009 |
5 / 5 (2) |
0
High-density lipoprotein (HDL), known as "good" cholesterol, isn’t as protective for people with type 2 diabetes, according to research reported in Circulation: Journal of the American Heart Association.
Oceans becoming noisier thanks to pollution -- report
Dec 20, 2009 |
4 / 5 (4) |
4
The world's oceans are becoming noisier thanks to pollution, with potentially harmful effects for whales, dolphins and other marine life, US scientists said in a study published Sunday.
Depression saps endurance of the brain's reward circuitry
Medicine & Health / Neuroscience
Dec 21, 2009 |
4.5 / 5 (6) |
1
A new study at the University of Wisconsin-Madison suggests that depressed patients are unable to sustain activity in brain areas related to positive emotion.
Team makes breakthrough demonstration of pH-regulating protein
Dec 22, 2009 |
5 / 5 (1) |
0
Researchers have identified the protein mechanism that senses bicarbonate fluctuations and adjusts blood pH levels.
List of search results for levels
