| serological evidence of california group and cache valley virus infection in minnesota white-tailed deer. | blood samples were obtained from 138 white-tailed deer (odocoileus virginianus) harvested at three sites surrounding the greater minneapolis-st. paul, minnesota, metropolitan area (usa) and tested for neutralizing antibody to cache valley virus and three california serogroup (jamestown canyon, la crosse, trivittatus) viruses (bunyaviridae). deer at each site had neutralizing antibody to one or more california serogroup viruses and/or cache valley virus. the majority of adult deer (85%) had antib ... | 1991 | 1906113 |
| investigations of the vertebrate hosts of eastern equine encephalitis during an epizootic in michigan, 1980. | a study was undertaken to investigate an increase in reported cases of clinical encephalitis due to eastern equine encephalitis (eee) virus in horses and to determine the natural vertebrate hosts of that virus. horses, birds, and small mammals were sampled at sites in a contiguous area in st. joseph and kalamazoo counties, michigan, from 25 august to 5 september 1980. serum samples from four horses acutely ill with encephalitis and 16 of 39 pasture mates of ill horses had neutralizing (n) antibo ... | 1985 | 3010751 |
| isolation of cache valley virus and detection of antibody for selected arboviruses in michigan horses in 1980. | blood samples collected in september and november 1980 from 87 horses in southwestern michigan were examined for virus isolation and for plaque-reduction neutralizing antibody against selected arboviruses. cache valley virus was isolated from the blood of a clinically normal horse in st joseph county in september. the age-specific antibody prevalence for cache valley virus indicated enzootic transmission in the study area. the high antibody prevalence and the lack of age-specific antibody preval ... | 1987 | 3631684 |