Geochemistry News

Thursday, November 12, 2009

Understanding Plant Reactions To Environment

Scientists have identified biomarkers in rice -- 17 markers thus far that can follow changes in metabolism rapidly across a large number of plant samples. The ...  > full story

Earth's Early Ocean Cooled More Than A Billion Years Earlier Than Thought

The global ocean covering the Earth 3.4 billion years ago was far cooler than has been thought, according to researchers who analyzed ...  > full story

A Lightning Strike In Africa Helps Take The Pulse Of The Sun

Scientists have developed a more definitive and reliable tool for measuring the sun's rotation when sunspots aren't visible ---- and even when they are -- based on ...  > full story

Vibrations Key To Efficiency Of Green Fluorescent Protein

Green fluorescent protein has invaded thousands of research labs around the world, thanks to its versatility in labeling cells and organisms. Now, ...  > full story
 

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What's In Our Air?

Spectroscopic images from remote-sensing satellites of the Ohio River Valley over 10 years have revealed a decreasing concentration of nitrogen. ...  > full story

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