Modeling the spatio-temporal dynamics of porcine reproductive & respiratory syndrome cases at farm level using geographical distance and pig trade network matrices

by Sara Amirpour Haredasht, Dale Polson, Rodger Main, Kyuyoung Lee, Derald Holtkamp, Beatriz Martínez-López
Published 2017-06-01

Evaluation of the Long-Term Effect of Air Filtration on the Occurrence of New PRRSV Infections in Large Breeding Herds in Swine-Dense Regions

by Dale Polson, Andrea Pitkin, Paul Ruen, Gordon Spronk, Darwin Reicks, Jean Paul Cano, Scott Dee
Published 2012-04-01