| serologic survey for selected viral pathogens in brown bears from italy. | blood samples were collected from six captive bears and nine free-ranging marsican brown bears (ursus arctos marsicanus) in the abruzzo national park, italy, between 1991 and 1995. sera were tested for evidence of exposure to canine distemper virus (cdv), canine adenovirus type 2, canine coronavirus, and canine parvovirus type 2 (cpv-2). serologic evidence of cdv and cpv-2-exposure was found in both captive and free-ranging bears. this may be the first report of cdv exposure in free-ranging bear ... | 1997 | 9131563 |
| serologic evidence for selected infectious diseases in marsican brown bears (ursus arctos marsicanus) in italy (2004-09). | we tested 30 serum samples collected during 2004-09 from 22 free-ranging marsican brown bears (ursus arctos marsicanus) in the national park of abruzzo, lazio, and molise, italy, for antibodies against canine distemper virus (cdv), canine adenovirus type 2 (cav-2), canine parvovirus type 2 (cpv-2), brucella spp., and eight leptospira interrogans sensu lato serovars. antibody to cdv was detected in 11 samples (37%); only two bears (10%) had detectable cav-2 and brucella spp. antibodies; three bea ... | 2015 | 25375945 |