The existence of their study became known to us only when they began to publicize their data at the same time we began presenting our studies in seminars; we both made poster presentations at the National Drosophila meeting.
In 2001, research papers began presenting evidence that digital cameras could be reliable screening tools.
The following year he began presenting the children's radio show Junior Choice.
Mr. Campolo began presenting evidence to the grand jury in the fall of 2001.
After he got back to playing, Mr. Williamson began presenting classical music concerts.
Bard began presenting its composer-themed summer festivals in 1990, the year of Copland's 90th birthday.
Then, in 1993, he began presenting Breakfast with Frost on the BBC.
Last week, the prosecution rested and Mr. Schwartz began presenting his case.
After managing Studio 54 from 1977 to 1980, he began presenting shows at Chase Park, a club in SoHo.
They moved independently to Vermont in the late 1970's, where they began presenting new-music concerts.
By the day's end, weary prosecutors rested their case and defense lawyers began presenting witnesses of their own.
