This theory has stimulated new research in many areas of ecology.
The promise, he said, lies in the rising public interest that should stimulate more research and financial support.
This question, which became known as Post's problem, stimulated much research.
It is also the case that originally stimulated social psychological research in this area.
It might have been expected that the study would stimulate further research on possible measures to reduce the risk.
Its purpose is to stimulate debate and research about Scotland.
"We cannot miss the opportunity to stimulate ongoing and new research," he said.
His books stimulated further interest and research on Indian culture.
House Republicans said their bill would also include a new tax credit to stimulate research and breakthroughs in medical science.
In particular, the new system should help stimulate scientific research and innovation.