Researchers compared the use of fertilizer in three areas that grow maize as a major grain: China,Kenya and the United States.

VOA: special.2009.07.28

The earlier study found comparable reductions from the use of other NSAIDs, but not from the use of acetaminophen.

VOA: special.2009.09.01

The disease especially affects the ability to see, the sense of touch and the use of the arms and legs.

VOA: special.2009.01.06

The researchers also documented the use of insecticide chemicals by the Chinese farmers from nineteen ninety-two to two thousand eight.

VOA: special.2010.05.25

However, officials say any reduction in the use of pesticides must make sure that disease control efforts are not weakened.

VOA: special.2009.05.26

A movement to spread the use of the kangaroo method for preterm babies grew out of Bogota,Colombia, in the nineteen seventies.

VOA: special.2009.05.25

The use of scientific knowledge in legal cases is called forensics, from the Latin term for a public forum.

VOA: special.2009.10.03

People debate issues like industrial farming, the use of sweeteners and why today two out of three adults weigh too much.

VOA: special.2010.12.27

Gemini's flight director decided to reduce the use of power on the spacecraft, instead of ending the flight early.

VOA: special.2009.06.24

It was a list of what he considers the worst practices in the use of information and communication technologies in education.

VOA: special.2010.09.20

meaning killed. The Random House Historical Dictionary of Slang provides a possible explanation for the use of eighty-six in restaurants.

VOA: special.2010.01.08

Finally,in November, nineteen sixty-nine, the United States government ruled that the use of DDT must stop in two years.

VOA: special.2010.03.14

In March, President Obama ended restrictions on the use of federal money for research using human embryonic stem cells.

VOA: special.2009.04.07

In the United States, there are now policies for the use of H1N1 vaccine when it becomes available.

VOA: special.2009.08.18