Rice is the raw material supply for more than 80% of the world population, although production is declining in Bangladesh, India and parts of East and South Asia, due to toxic levels of arsenic in soil.
A team of researchers from the University of Massachusetts Amherst, produced through genetic engineering rice plants that block the absorption of arsenic.
"The growth activity of certain genes, we can create rice plants that are highly resistant to arsenic and other heavy metals," said Professor Parkash.
Christmas tree, legend and history.
Christmas is close and each of us has already chosen a beautiful and richly tree to impodobii, because it is tradition or because we want to feel more Christmas atmosphere. What is really Christmas tree ...? We gathered a few lines from various books about Christmas and imparatasesc them with you.
Royal Botanic Gardens, Kew - 250 years of existence
Royal Botanic Gardendale, Kew - celebrates 250 years of existence.
In 1759, William Aiton was appointed to take care of the gardens extend to KEW Princess Augusta.
Green tea properties
Contains an antioxidant 100 times more powerful and effective than vitamin C and 25 times more effective than vitamin E in protecting cells. Inhibit the growth of new tumor cells and destroy some of the existing ones, without destroying the healthy.
Poisonous plants, indoor and outdoor