Publications

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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 ...197944464
california encephalitis virus development in mosquitoes as revealed by transmission studies, immunoperoxidase staining, and electron microscopy.isolates of the snowshoe hare subtype of california encephalitis (ce) virus from yukon mosquitoes during 1972 and 1973 were transmitted by bites of aedes aegypti mosquitoes after 4 to 5 weeks of extrinsic incubation at 55 degrees f after intrathoracic injection, and the 1973 strain was transmitted after mosquitoes were fed virus and held for 3 to 4 weeks at 75 degrees f. antigen of a 1971 isolate of ce virus (marsh lake 23) was detected in salivary glands of infected mosquitoes by the immunopero ...1975235355
[transovarial transmission of arboviruses by mosquitoes (author's transl)].an important aspect of the epidemiology of arboviruses is the manner in which the viruses are maintained during winter, dry season, or other adverse environmental periods when their arthropod hosts are inactive. one possibility is that the viruses survive in arthropods. in the case of mosquito-borne viruses, it is probable that such viruses could be maintained in this manner only if they were transmitted from one insect generation to the next by transovarial transmission. such transmission was r ...19816116146
establishment and characterization of three cell lines from aedes triseriatus (diptera: culicidae).three cell lines (a.t. grip-1, 2, and 3) were established from aedes triseriatus (say) embryonated eggs or neonate larvae and their morphology, growth, karyotype, and isozyme pattern were studied. the isozyme alleles observed in the 3 cell lines also were found in adults of the original mosquito colony. each cell line differed in enzymatic, morphological, and karyotypical patterns. la crosse encephalitis (lac) and snowshoe hare (ssh) viruses, members of the california encephalitis virus group, w ...19958551501
[indication and identification of california serogroup viruses in experimentally infected ae. aegypti mosquitos by a lanthanum immunofluorescent analysis method].the sensitivity and specificity of lanthanide fluoroimmunoassay (lfia) and enzyme immunoassay (eia) for indication and identification of california antigens in suspensions of infected aedes aegypti mosquitoes are compared. the sensitivity of lfia was 2.3 ig tcd50/ml, eia was less sensitive and detected virus antigens in mosquito suspensions at infective titer of 4.1 ig tcd50/ml. if a pool contained mosquitoes infected with different california viruses, they could be identified only at the level ...19989864828
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