Researchers from Harvard University and the University of California, San Diego, have found an answer as part of a study.

VOA: special.2009.01.21

The idea is that mothers would pour the liquid into the baby's mouth as part of an H.I.V.treatment program.

VOA: special.2010.05.24

The pictures he used are part of an exhibit called "Beyond: Visions of Planetary Landscapes" by artist Michael Benson.

VOA: special.2010.07.28

These spires were considered an architectural part of the building, so their length was included in the building's height measurement.

VOA: special.2010.03.31

They could threaten food security for millions of Africans who depend on bananas as an important part of their diet.

VOA: special.2009.09.21

He is never unfriendly to her. He always treats her like she is an important part of the organization.

VOA: special.2010.01.24

Last month,students from one hundred three universities in eighty-eight countries took part in an international computer programming contest.

VOA: special.2010.03.11

She said that women had played an important part in Cherokee government and tribal life in the past.

VOA: special.2010.04.09

Some people say their interest in genealogy came from watching an eight-part series on American television called "Roots."

VOA: special.2010.06.28

4,000 programs around the world, it says, use the GMAT as an important part of their admissions process.

VOA: special.2009.01.08

It says obesity is responsible for an increasing part of health care costs in the United States.

VOA: special.2009.07.21

But he was also a theater producer, a part owner of an acting company and an actor.

VOA: special.2010.01.06

To test the theory, he asked more than sixty college students to take part in an experiment.

VOA: special.2009.08.18

So it is not surprising that top is part of another expression that describes an important person.

VOA: special.2009.11.29