1921
Volume 76, Issue 2
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645

Abstract

Experiments were carried out to demonstrate the susceptibity and transmission potential of (Annandale & Brunetti) for Chandipura virus (CHPV). In India, is one of the predominant species found in many areas endemic for CHPV. Although its laboratory colonization is difficult, we have demonstrated that 65% of were susceptible to CHPV infection by the oral route. Transmission experiments were carried out by intrathoracic inoculation because of re-feeding problems with this species. After incubation for 24 hours, efficient transmission of CHPV to mice was observed. The estimated minimum transmission rate among the inoculated flies was 32%. CHPV in sand flies as well as in mice was detected and confirmed by immunofluorescent antibody assay and reverse transcription–polymerase chain reaction, respectively. The susceptibility of to CHPV and its potential to transmit the virus by bite has importance in epidemiology of CHPV.

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2007-02-01
2017-11-25
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References

  1. Bhatt PN, Rodrigues FM, 1967. Chandipura virus: a new arbovirus isolated in India from patient with febrile illness. Indian J Med Res 55 : 1295–1305.
  2. Rodrigues FM, Patankar MR, Banerjee K, Bhatt PN, Goverdhan MK, Pavri KM, Vittal M, 1972. Etiology of the 1965 epidemic of febrile illness in Nagpur city, Maharashtra state, India. Bull World Health Organ 46 : 173–179.
  3. Rao BL, Basu A, Wairagkar NS, Gore MM, Arankalle VA, Thakare JP, Ramesh JD, Rao KA, Mishra AC, 2004. A large outbreak of acute encephalitis with high case fatality rate in children in Andhra Pradesh, India in 2003 associated with Chandipura virus. Lancet 4–10 : 869–874.
  4. Dhanda V, Rodrigues FM, Ghosh SN, 1972. Isolation of Chandipura virus from sand flies in Aurangabad. Indian J Med Res 58 : 179–180.
  5. Tesh RB, Modi GB, 1983. Growth and transovarial transmission of Chandipura virus (Rhabdoviridae: Vesiculovirus) in Phlebotomus papatasi. Am J Trop Med Hyg 32 : 621–623.
  6. Geevarghese G, Arankalle VA, Jadi R, Kanojia PC, Joshi MV, Mishra AC, 2005. Detection of Chandipura virus from sand flies in the genus Sergentomyia (Diptera: Phlebotomidae) at Karimnagar District, Andhra Pradesh, India. J Med Entomol 42 : 495–496.
  7. Hardy JL, 1988. Susceptibility and resistance of vector mosquitoes, Monath TP, ed. The Arboviruses: Epidemiology and Ecology. Volume II. Boca Ration, FL: CRC Press, 87–126.
  8. NIV Annual Reports, 2004. Pune, India: National Institute of Virology.
  9. Lewis DJ, 1967. The phlebotomine sand-flies of west Pakistan (Diptera-Psychodidae. Bull Br Mus 19 : 1–57.
  10. Kuberski TT, Rosen L, 1977. A simple technique for the detection of dengue antigen in mosquitoes by immunofluorescence. Am J Trop Med Hyg 26 : 533–537.
  11. Hertig M, Jahnson PT, 1961. The rearing of Phlebotomus sand flies. I. Technique. Ann Entomol Soc Am 54 : 753–764.
  12. Jahnson PT, Hertig M, 1961. The rearing of Phlebotomus sand flies. II. Development and behavior of Panamanian sand flies in laboratory culture. Ann Entomol Soc Am 54 : 764–776.
  13. Tesh RB, Chaniotis BN, Aronson M, Johnson KM, 1971. Natural host preferences of Panamanian Phlebotomine sand flies as determined by precipitation test. Am J Trop Med Hyg 20 : 150–156.
  14. Ilkal MA, Goverdhan MK, Shetty PS, Tupe CD, Mavale MS, Dhanda V, 1991. Susceptibility of four species of mosquitoes to Chandipura virus and its detection by immunofluorescence. Acta Virol 35 : 27–32.
  15. Schmidt JR, Schmidt ML, 1965. Observation on feeding habits of Phlebotomus papatasi under stimulated natural condition. J Med Entomol 2 : 225–230.
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  • Received : 20 Feb 2006
  • Accepted : 13 Sep 2006

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