1921
Volume 82, Issue 4
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645

Abstract

Abstract.

An investigation was conducted to identify the distribution of mosquitoes and mosquito-borne arboviruses in the Qinghai-Tibet Plateau, China from July to August in 2007. A total of 8,147 mosquitoes representing six species from three genera (, , and ) were collected in three locations (Geermu city, altitude of 2,780 m; Xining city, 2,200 m; Minhe county, 1,700 m). Six virus isolates were obtained including Tahyna virus (TAHV), Liaoning virus, and Densovirus. A serosurvey showed immunoglobulin G antibodies by immunofluorescence assay (IFA) against TAHV in residents of all three locations. The IFA-positive human samples were confirmed by 90% plaque-reduction neutralization tests (PRNT) against TAHV with titers ranging from 1:20 to 1:10,240. In addition, TAHV seropositive cows, sheep, and swine were found in these locations. This investigation represents the first isolation of TAHV from () and the first evidence of TAHV infection in residents and livestock in the Qinghai-Tibet Plateau.

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2017-11-25
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References

  1. Government of Qinghai Province, 2008. Overview of geography in Qinghai province. Available at: http://www.qh.gov.cn/html/268/41682.html. Accessed March 28, 2008.
  2. Wen L, , 2006. Qinghai-Tibet railway: link to peace. Zhong Guo Guo Jia Di Li Za Zhi 6: 112.
  3. Hongmei G, , 2007. Discussion on control strategy about plague hazard along Qinghai-Tibet railway. Zhong Guo Gong Gong Wei Sheng Za Zhi 23: 15081509.
  4. Hu W, Guojun W, Zuyun W, Chao L, Min L, , 2004. Retrospection and present state of plague prevention and control in Qinghai province about 50 years. Zhong Guo Di Fang Bing Xue Za Zhi 23: 610613.
  5. Shende L, Yan S, Zhongsheng F, , Shaohui M, , 2007. The report of investigation and handling on epidemic typhus in Tajia Town, Hualong County. Xian Dai Yu Fang Yi Xue Za Zhi 34 3768.
  6. Liqing X, Jiquan L, Jungui X, Jianqiang L, , 2008. The investigation and analysis two cases of new infection of brucellosis in Qinghai. Zhong Guo Di Fang Bing Xue Za Zhi 27 348.
  7. Hua G, Jianning Y, Yuqing Q, Yan S, , 2008. Investigation of Lyme disease in some regions of Qinghai. Zhong Guo Mei Jie Sheng Wu Xue Ji Kong Zhi Za Zhi 19 120.
  8. Yixing L, Zundong Y, Junhong L, Xia N, Xuxia W, Li L, Lxiaofeng L, 2007. Epidemiological analysis of the Japanese B encephalitis in China during 2004–2006. Zhong Guo Ji Hua Mian Yi Za Zhi 13: 528532.
  9. Han L, , 2008. Clinical analysis of 21 cases of viral encephalitis with psychiatric symptoms as the first performance in the highland. Qing Hai Yi Yao Za Zhi 38 3334.
  10. Sun X, Fu S, Gong Z, Ge J, Meng W, Feng Y, Wang J, Zhai Y, Wang H, Nasci R, Wang H, Tang Q, Liang G, , 2009. Distribution of arboviruses and mosquitoes in Northwestern Yunnan Province, China. Vector Borne Zoonotic Dis 9: 623630.[Crossref]
  11. Kim SY, Yun SM, Han MG, Lee IY, Lee NY, Jeong YE, Lee BC, Ju YR, , 2008. Isolation of tick-borne encephalitis viruses from wild rodents, South Korea. Vector Borne Zoonotic Dis 8: 713.[Crossref]
  12. Lv Z, Lv XJ, Fu SH, Zhang S, Li ZX, Yao XH, Feng YP, Lambert AJ, Nida X, Wang FT, Tong SX, Nasci RS, Feng Y, Dong Q, Zhai YG, Gao XY, Wang HY, Tang Q, Liang GD, , 2009. Tahyna virus and human infection, China. Emerg Infect Dis 15: 306309.[Crossref]
  13. Bryant JE, Crabtree MB, Nam VS, Yen NT, Duc HM, Miller BR, , 2005. Isolation of arboviruses from mosquitoes collected in northern Vietnam. Am J Trop Med Hyg 73: 470473.
  14. Guodong L, Ying H, Boquan C, Zijiang Z, Yijun H, Li C, , 1993. Preparation of arbovirus group-specific PcAb and their use to identify newly isolated viruses. Zhong Hua Shi Yan He Lin Chuang Bing Du Xue Za Zhi 7: 374376.
  15. Jones RW, Ross J, Hoshino Y, , 2003. Identification of parental origin of cognate dsRNA genome segment(s) of rotavirus reassortants by constant denaturant gel electrophoresis. J Clin Virol 26: 347354.[Crossref]
  16. Kuno G, Mitchell CJ, Chang GJ, Smith GC, , 1996. Detecting bunyaviruses of the Bunyamwera and California serogroups by a PCR technique. J Clin Microbiol 34: 11841188.
  17. Billoir F, Attoui H, Simon S, Gallian P, de Micco P, de Lamballerie X, , 1999. Molecular diagnosis of group B coltiviruses infections. J Virol Methods 81: 3945.[Crossref]
  18. Zhai YG, Lv XJ, Sun XH, Fu SH, Gong ZD, Fen Y, Tong SX, Wang ZX, Tang Q, Attoui H, Liang GD, , 2008. Isolation and characterization of the full coding sequence of a novel densovirus from the mosquito Culex pipiens pallens . J Gen Virol 89: 195199.[Crossref]
  19. Kuniholm MH, Wolfe ND, Huang CY, Mpoudi-Ngole E, Tamoufe U, LeBreton M, Burke DS, Gubler DJ, , 2006. Seroprevalence and distribution of Flaviviridae, Togaviridae, and Bunyaviridae arboviral infections in rural Cameroonian adults. Am J Trop Med Hyg 74: 10781083.
  20. Baolin L, Houyong W, , 2003. Classification and Identification of Important Medical Insects of China. Zhengzhou, China: Henan Science and Technology Publishing House, 1719.
  21. Walter Reed Biosystematics Unit, 2009. Anopheles nigerrimus. Available at: http://wrbu.si.edu/SpeciesPages_ANO/ANO_A-hab/ANnig_hab.html. Accessed July 12, 2009.
  22. Bardos V, Danielova V, , 1959. The Tahyna virus—a virus isolated from mosquitoes in Czechoslovakia. J Hyg Epidemiol Microbiol Immunol 3: 264276.
  23. Sanju T, Zenglin C, Dongrong Y, , 1999. New subtype of coltivirus isolated from mosquitoes in the northeast part of China. Zhong Hua Shi Yan He Lin Chuang Bing Du Xue Za Zhi 13: 228231.
  24. Jinxue DW, Shuanyou H, Fuxiang Q, Changming Z, Dongping Z, , 2000. Preliminary investigation of mosquito composition and ecology in Geermu city. Zhong Guo Mei Jie Sheng Wu Xue Ji Kong Zhi Za Zhi 11 6970.
  25. Lingqin L, Haizhou M, , 2003. On center role of Geermu City in development Western China. Qing Hai Shi Fan Da Xue Xue Bao 99: 1719.
  26. Metge G, Hassaïne K, , 1998. Study of the environmental factors associated with oviposition by Aedes caspius and Aedes detritus along a transect in Algeria. J Am Mosq Control Assoc 14: 283288.
  27. Barnett ED, , 2007. Yellow fever: epidemiology and prevention. Clin Infect Dis 44: 850856.[Crossref]
  28. Hubálek Z, , 2008. Mosquito-borne viruses in Europe. Parasitol Res 103: S29S43.[Crossref]
  29. Lv XJ, Lv Z, Sun XH, Fu SH, Wang HQ, Tong SX, Zhang S, Attoui H, Liang GD, , 2008. 0507JS60 virus isolated in Xinjiang was identified as Liaoning Virus. Chin J Virol 24: 438442.
  30. Minghua L, Weishan M, Shihong F, Jingxia C, Junying Z, Xiangsheng K, Peifang D, Guodong L, , 2009. Arbovirus investigation in some regions of Shanxi province in 2007. Zhong Hua Shi Yan He Lin Chuang Bing Du Xue Za Zhi 23: 3234.
  31. Attoui H, Mohd Jaafar F, Belhouchet M, Tao S, Chen B, Liang G, Tesh RB, de Micco P, de Lamballerie X, , 2005. Liao ning virus, a new Chinese seadornavirus that replicates in transformed an embryonic mammalian cells. J Gen Virol 87: 199208.[Crossref]
  32. Zelená H, Januska J, Raszka J, , 2008. Micromodification of virus-neutralisation assay with vital staining in 96-well plate and its use in diagnostics of Tahyna virus infections. Epidemiol Mikrobiol Imunol 57: 106110.
  33. Halouzka J, Juricova Z, Jankova J, Hubalek Z, , 2008. Serologic survey of wild boars for mosquito-borne viruses in South Moravia (Czech Republic). Vet Med (Praha) 53: 266271.
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  • Received : 28 Oct 2009
  • Accepted : 11 Jan 2010

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