The scientists say that studies based on the new genome may help explain, in the short-term, why the organism has been so aggressive.

VOA: special.2009.11.03

It was based on three separate studies by a partnership of government agencies and environmental groups.

VOA: special.2009.05.12

The scientists say that in the short term, studies based on the new genome may help explain why the pathogen has been so aggressive.

VOA: special.2009.10.20

Mister Lowell's theories were based on what were serious scientific studies of that time.

VOA: special.2010.07.11

Hamish Fraser of the U.S.-based non-profit group Partners in Health, says several studies have demonstrated how the technology can help patients.

VOA: standard.2010.02.24

The results of the work, based on brain studies of Denise and other patients,were published in the journal Science.

VOA: standard.2010.01.28

Marco Incerti, from the Brussels-based Center for European Policy Studies, says this vote is crucial to the European Union.

VOA: standard.2009.10.02

Burke said that actually does seem to help, based on randomized studies - the researcher's gold standard.

VOA: standard.2010.06.17

That risk was based on smaller studies." A study on Avandia funded by GlaxoSmithKline published last year, found no increase in heart attacks.

VOA: standard.2010.03.02

Oksana Antonenko,at the London-based International Institute for Strategic Studies says a great part of the disillusionment is due to the lack of credible opposition to President Saakashvili.

VOA: standard.2009.09.01

Analyst Ali Nourizadeh, of the London-based Center for Arab and Iranian Studies, says the Iranian government is doing its best to prevent students from protesting, but he thinks student determination to go ahead with Monday's rallies is stronger: "The regime has already started four,five weeks ago arresting students.

VOA: standard.2009.12.07

Ali Nourizadeh of the London-based Center for Arab and Iranian Studies says Iran thinks that by spending $50 million it can rival Western broadcasters, but he doubts it will succeed: "The Iranians know the effect of international media, especially those Farsi-speaking media like Voice of America and the BBC.

VOA: standard.2009.11.16