| serologic evidence of exposure of wild mammals to flaviviruses in the central and eastern united states. | serosurveys were conducted to obtain flavivirus and west nile virus (wnv) seroprevalence data from mammals. sera from 513 small- and medium-sized mammals collected during late summer and fall 2003 from colorado, louisiana, new york, ohio, and pennsylvania were screened for flavivirus-specific antibodies. sera samples containing antibody to flaviviruses were screened for wnv-specific antibodies by epitope-blocking enzyme-linked immunosorbent assays and confirmed with plaque reduction neutralizati ... | 2005 | 15891139 |
| salmonella enterica isolated from wildlife at two ohio rehabilitation centers. | between may and september 2004, fecal samples from various wildlife species admitted to two rehabilitation centers in ohio were cultured for salmonella enterica and escherichia coli o157:h7. eight of 71 (11%) samples, including specimens from three opossums (didelphis virginiana), two gray squirrels (sciurus carolinensis), a woodchuck (marmota monax), a harris hawk (parabuteo unicinctus), and a screech owl (otus asio) tested positive for salmonella serovars braenderup, senftenberg, oranienburg, ... | 2007 | 17939349 |