| bunyavirus development in arctic and aedes aegypti mosquitoes as revealed by glucose oxidase staining and immunofluorescence. | northway virus replication has been detected in salivary glands of wild-caught culiseta inornata and aedes communis mosquitoes from the western canadian arctic after incubation at 4 degrees c for 9 to 11 months, and after incubation at 13 degrees c for 3 to 4 months after they received virus by oral ingestion or intrathoracic injection. aedes hexodontus supported northway virus replication after incubation at 13 degrees c for one month after intrathoracic injection. aedes aegypti supported north ... | 1979 | 44464 |
| prevalence of neutralizing antibodies against california and bunyamwera serogroup viruses in deer from mountainous areas of california. | plaque reduction-serum dilution neutralization was used to evaluate the status of bunyavirus activity in deer in mountainous areas of california. antibodies against 9 bunyaviruses were measured in 337 mule deer (odocoileus hemionus hemionus, o. hemionus californicus, and o. hemionus inyoensis) and black-tailed deer (o. hemionus columbianus). more deer from high mountainous areas had neutralizing antibodies against jamestown canyon virus than did deer from low mountainous areas (23% vs. 9%; p les ... | 1989 | 2496610 |
| mosquito-borne arboviruses in arctic america. | mosquito-borne arboviruses are prevalent throughout subarctic regions of canada and alaska, principally in the boreal forest extending between latitudes 53 and 66 degrees n, but they have been identified in tundra regions as far north as 70 degrees n. all mosquito-borne agents have been bunyaviruses, comprising principally the snowshoe hare subtype of california encephalitis (ce) virus, but also northway virus. mosquito vectors comprise several aedes species and culiseta inornata, all of which h ... | 1975 | 1602 |
| vector competence of selected mosquito species (diptera: culicidae) for california strains of northway virus (bunyaviridae: bunyavirus). | selected mosquito species from central valley, coastal, and alpine habitats of california were evaluated for their vector competence for northway (nor) virus. culiseta incidens thomson, culiseta inornata (williston), and anopheles freeborni aitken were the only competent vectors when fed virus. aedes sierrensis (ludlow), as well as alpine snow pool aedes (i.e., ae. cataphylla dyar, ae. hexodontus dyar, ae. increpitus dyar and ae. tahoensis dyar), ae. melanimon dyar, ae. washinoi lanzaro & eldrid ... | 1993 | 8099625 |
| bunyavirus isolations from mosquitoes in the western canadian arctic. | strains of california encephalitis virus (snowshoe hare subtype) were isolated from 8 of 475 pools comprising 23 747 unengorged female mosquitoes of five species collected at three of six locations throughout the mackenzie valley of the northwest territories, canada, from latitudes 60 to 69 degrees n between 10 and 24 july 1976. minimum field infection rates included 1:2734 for aedes communis, 1:256 to 1:3662 for a. hexodontus and 1:911 to 1:1611 for a. punctor. northway virus was also isolated ... | 1977 | 18541 |