Affiliation: | 1. Centre for Prions and Protein Folding Diseases, Agriculture Food and Nutritional Sciences, University of Alberta, Edmonton, Canada.; 2. Department of Soil Sciences, University of Wisconsin-Madison, Madison, Wisconsin, United States of America.; 3. Centre for Prions and Protein Folding Diseases, Department of Biological Sciences, University of Alberta, Edmonton, Alberta, Canada.; Mayo Clinic, United States of America, |