Prion Remains Infectious after Passage through Digestive System of American Crows (Corvus brachyrhynchos) VerCauteren, Kurt C. ; Pilon, John L. ; Nash, Paul B. ; Phillips, Gregory E. ; Fischer, Justin W. Abstract Publication: PLoS ONE Pub Date: October 2012 DOI: 10.1371/journal.pone.0045774 Bibcode: 2012PLoSO...745774V