Bacteria in the intestine influence motor dysfunction and neuroinflammation in a mouse model of Parkinson’s disease.
November 30, 1987|
WASHINGTON—College calculus traditionally has acted as a filter in the scientific pipeline to make sure that only the best people get through. But some educators think the filter has become clogged, keeping many good students out of science and engineering and slowing the progress of those who do pass through. What’s needed, they say, is a new method of teaching calculus that is so inspiring that it actually pumps students into related disciplines. The first formal step in that p