Affiliation: | 1. Department of Animal Science, University of Connecticut, Storrs, CT 06269, United States;2. Department of Pathobiology and Veterinary Science, University of Connecticut, Storrs, CT 06269, United States;3. Oak Ridge Institute for Science and Education, PIADC Research Participation Program, Oak Ridge, TN 37831, United States;4. Plum Island Animal Disease Center, U.S. Department of Agriculture, Agriculture Research Service, NAA, P.O. Box 848, Greenport, NY 11944, United States;5. Department of Allied Health Sciences, University of Connecticut, Storrs, CT 06269, United States |