Narrow Results

First Genome Map of Rare, TCM Herb.

Gene Therapy Could Improve Parkinson's Disease.

Some Blind People 'See' With Ears.

Egg Woos Sperm with Hormone.

African Savanna Influenced Eye Evolution.

Lethal Red Tape.

World's First Practical Artificial Leaf.

Powerful Cell Motor Revealed in DNA Repair Complex.

Walnuts Are Top for Heart-Healthy Antioxidants.

Large Regional Changes in China, India Farmland Area Predicted.

In order to study Hg enrichment and anti-pollution intensity in soil and crops in different soil parent material, we investigated field in Xiao Qinling Gold Belt. Firstly, there are more enrich Hg in soils or corps growing in the Diluvial and alluvial soil than that in Eolian loess. Secondly, the main pollution source are caused by mining activities. Corn may be one safe crop which is not obvious effected by Hg pollution. While wheat is one high risk crop, the wheat is easily rich Hg in all the type soil. Lastly, the high concentration soil could promoted Hg migrated to the crops.