But new research suggests that this might have a protective effect a few years later when children start school.

VOA: special.2010.12.15

But they could not rule out the possibility of a smaller effect similar to that seen earlier for strokes.

VOA: special.2009.03.18

His coach later said he would urge Phelps not to compete internationally until the ban takes effect next year.

VOA: special.2009.08.01

Some college presidents and others have suggested that a lower drinking age could have the effect of reducing alcohol abuse.

VOA: special.2009.08.07

His education law,still in effect, required states to show yearly progress in student learning as measured by the states' own tests.

VOA: special.2010.07.22

Scientists say the auxin has an indirect effect on buds on the side of the stem to prevent branching.

VOA: special.2009.10.13

He says the changes went into effect on May twenty-ninth with the goal to process all requests within two weeks.

VOA: special.2009.06.11

The scientists investigated the effect of pollution and climate change on what they called the rainforests of the ocean.

VOA: special.2010.08.10

He says it is important to educate people about the link between the alcohol flushing effect and esophageal cancer.

VOA: special.2009.05.13

He says projects designed to increase interpersonal trust can have a major effect in poor countries with undependable legal systems.

VOA: special.2009.12.19

In "Woman and Child Driving" she masters the effect of outdoor light and draws attention to a child's glowing face.

VOA: special.2009.07.12

In recent years, there have been growing concerns about the floating garbage and its effect on sea creatures and human health.

VOA: special.2009.09.22

Two years ago,European researchers reported that aspirin may have what they called a "long-term protective effect against colorectal cancer."

VOA: special.2010.12.14

Doctor Brooks says it is important to educate people about the link between the alcohol flushing effect and esophageal cancer.

VOA: special.2009.06.23