While human trials are still a long way off, scientists in the field are excited and encouraged by the research.

VOA: standard.2010.08.11

When Elaine Fuchs began her undergraduate studies, there were very few women in the sciences, and their work was rarely encouraged or recognized.

VOA: standard.2010.03.29

Democrats say some of the town hall displays are organized disruptions encouraged by Republicans and conservative groups intent on demonizing government involvement in health care.

VOA: standard.2009.08.12

His decision to pursue a career in Country music was encouraged by Randy Travis.

VOA: standard.2010.07.29

The Pakistani government has encouraged the formation of such groups, known as lashkars,as a way to combat the Taliban in the volatile areas of northwestern Pakistan.

VOA: standard.2009.09.24

"I think the ideal strategy is one that combines a number of ways to create a culture of wellness, in which people are encouraged to exercise and eat healthy."

VOA: standard.2010.07.16

She encouraged my sister and I in all different ways.

VOA: standard.2010.03.29

Some fire chiefs in California say that residents should always be encouraged to evacuate, but Naomi Brown, from the Australasian Fire and Emergency Service Authorities Council, says installing effective early warning systems is the key.

VOA: standard.2009.06.24

But the Secretary of State says Mr.Karzai intends to announce on Tuesday how he plans to proceed on the issue, and that she is "encouraged by the direction" of events in the Afghan political crisis.

VOA: standard.2009.10.19

The Obama administration has encouraged efforts at dialogue between the two South Asian powers, capped by the meeting this week in Egypt between Indian Prime Minister Manhoman Singh and his Pakistani counterpart Yousuf Raza Gilani.

VOA: standard.2009.07.17

Mr.Ban said he is encouraged that negotiations are proceeding well in Copenhagen,and he hopes the summit can achieve, among other things, ambitious mitigation targets for developed countries and their commitments of financial support to assist developing countries adapt to the impact of global warming.

VOA: standard.2009.12.09