The tests are the first step in human clinical trials of two vaccine candidates developed at the University of Cape Town.
VOA: special.2009.07.29
Still,EU Fisheries Commissioner Maria Damanaki said the meeting took "a step in the right direction for sustainable management" of bluefin tuna.
VOA: special.2010.12.14
So they took an extreme step. They formed their own government in opposition to the elected government of the territory.
VOA: special.2009.05.07
She suspects that chimps may be a step ahead of humans in how their bodies deal with the virus.
VOA: special.2009.09.08
But he was also right that it would be the first step toward ending slavery in the United States.
VOA: special.2010.05.10
Professor Christiano says the next step is to repeat the study in future research, with a larger number of patients.
VOA: special.2011.04.05
Yet the passage of these three amendments to the Constitution was still a historic step in making blacks full and equal citizens.
VOA: special.2010.02.04
As a final step there are plans to pump in mud and cement from below through relief wells.
VOA: special.2010.08.07
Mark Bedau of Reed College in Oregon says Mister Venter's work marks an important step over traditional genetic engineering of individual genes.
VOA: special.2010.07.20
The first step in pressing the oil from seeds is to crush the seeds between two stones.
VOA: special.2009.09.29
The civil war in Greece ended. American help for Greece and Turkey was the first step in what became known as the "Truman Doctrine."
VOA: special.2011.08.04
The primary election in New Hampshire was the first step of the presidential nominating process.
VOA: special.2009.08.30
"Today,in the face of violence from those who would only destroy, Iraqis took a step forward in the hard work of building up their country.
VOA: special.2010.03.13
The scientists say the monkeys represent an important step in how researchers study human disease.
VOA: special.2009.06.23
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