Preliminary observations on the experimental transmission of scrapie to elk (Cervus elaphus nelsoni) by intracerebral inoculation
Hamir, A.N.; Miller, J.M.; Cutlip, R.C.; Stack, M.J.; Chaplin, M.J.; Jenny, A.L.
Veterinary Pathology 40(1): 81-85
2003
ISSN/ISBN: 0300-9858 PMID: 12627716 DOI: 10.1354/vp.40-1-81
Accession: 003893449
To determine the transmissibility of scrapie to Rocky Mountain elk (Cervus elaphus nelsoni), six elk calves were inoculated intracerebrally with brain suspension from sheep naturally affected with scrapie. One elk developed a brain abscess and was euthanatized at 7 weeks postinoculation (PI), and two others died at 6 and 15 months PI because of physical injuries. At 25 and 35 months PI, two other elk died after brief terminal neurologic episodes.