| mosquito (diptera: culicidae) dispersal: implications for the epidemiology of japanese and murray valley encephalitis viruses in australia. | one hypothesis to explain the southern extension of japanese encephalitis (je) virus from papua new guinea into the torres strait islands in 1995 and to mainland australia in 1998 is the dispersal of infected mosquitoes, particularly culex annulirostris skuse from which je virus has been isolated repeatedly. to investigate whether this species disperses in this manner, mosquitoes were identified from 368 aerial kite trap collections operated at 50-310 m (altitude) at inland new south wales betwe ... | 2000 | 11126532 |
| murray valley encephalitis virus infection in mosquitoes and domestic fowls in queensland, 1974. | field studies during an epidemic of murray valley encephalitis (mve) led to the isolation of mve virus from a pool of mosquitoes (culex annulirostris) and a sentinel chicken from charleville, south-west queensland. a high proportion of domestic fowls at charleville had antibody to mve virus at the beginning of february 1974, in advance of the first case recognized in queensland and allowing early warning from health authorities. a survey of antibody in domestic fowls in mid-1974 suggested widesp ... | 1976 | 13773 |
| isolation of arboviruses from mosquitoes (diptera: culicidae) collected from the gulf plains region of northwest queensland, australia. | as part of investigations into japanese encephalitis (je) virus and related flaviviruses in northern australia, 153,529 mosquitoes were collected and processed for virus isolation from the gulf plains region of northwest queensland. collections from within 30 km of each of the townships of croydon, normanton and karumba yielded 3,087 (2.0%), 66,009 (43.0%), and 84,433 (55.0%) mosquitoes, respectively, from which 16 viruses were isolated. four isolates of murray valley encephalitis (mve), two of ... | 2002 | 12349863 |