| serologic survey for selected infectious disease agents in swift and kit foxes from the western united states. | a serologic survey of swift fox (vulpes velox) and kit fox (v. macrotis) from the western usa was conducted for 12 infectious diseases. samples from swift fox were collected between 1987 and 1992 from colorado (n = 44), kansas (n = 10), and wyoming (n = 9). samples from kit fox were collected in california (n = 86), new mexico (n = 18), utah (n = 9), and arizona (n = 6). overall antibody prevalence rates were 33 of 110 (30%) for canine parvovirus (cpv), 9 of 72 (13%) for canine distemper virus ( ... | 2000 | 11085448 |
| vector competence of alpine, central valley, and coastal mosquitoes (diptera: culicidae) from california for jamestown canyon virus. | mosquitoes collected from alpine, central valley, and coastal habitats in california were evaluated for their vector competence for four strains of jamestown canyon (jc) virus. three of the viral strains examined were isolated from alpine aedes species collected in california, and one, the prototype jc virus, was isolated from culiseta inornata (williston) collected in colorado. alpine aedes tahoensis dyar, ae. cataphylla dyar, ae. hexodontus dyar, ae. increpitus dyar, ae. clivis lanzaro and eld ... | 1993 | 8459417 |
| arbovirus surveillance in northern colorado, 1987 and 1991. | arbovirus surveillance was conducted during an epizootic of western equine encephalitis (wee) during 1987 and during a nonepizootic year, 1991, in the same area in northern colorado. mosquitoes were collected in larimer county, co, during weeks 33-37 (10 august to 7 september) in 1987 and during weeks 26-35 (24 june to 26 august) in 1991. in total, 13,099 mosquitoes in 694 pools collected during 1987 and 8,672 mosquitoes in 242 pools collected during 1991 were tested for virus. wee virus was iso ... | 1993 | 8433334 |