DAYTON, Ohio, April 25 -- The University of Dayton issued the following news: The University of Dayton's Flyer Pitch awarded top prizes from among 100 applicants to a new rapid test to detect disease among farm animals and crops; a social enterprise to promote better health for Black Americans; and a nonprofit dedicated to helping fatherless teen girls. "These are more than entrepreneurial ventures, they're catalysts for change," said David Marshall, Crotty Center for Entrepreneurial Leadershi  more