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Ecoligical studies on Vibrio parahaemolyticus in fresh water area at suburb of Dhaka, Bangladesh

Research Project

Project/Area Number 22406003
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section海外学術
Research Field Environmental pharmacy
Research InstitutionHirosaki University

Principal Investigator

OTOMO Yoshimitsu  弘前大学, 大学院・保健学研究科, 准教授 (90374826)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2011: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2010: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Keywords腸炎ビブリオ / 淡水域 / 生態 / 血清型 / 食中毒 / ダッカ / バングラデシュ / 浮草 / 新クローン / エビ
Research Abstract

Halophilic bacterium of Vibrio parahaemolyticus was tried to isolate from 32 samples of fresh-water area where were in the suburbs of Dhaka and 53 samples of brackish-water area, or shrimp culture fields near the the Bay of Bengal, Bangladesh. T results showed that pathogenic V. parahaemolyticus was isolated from one of waterweed-root in fresh-water area, and 6 samples from brackish-water area. Furthermore, it swhowed greatly important for the ecology of pathogenic V. parahaemolyticus that fresh-water bacterium of V. mimicus or V. c holerae, and brackish-water bacterium of V. alginolyticus or V. fluvialis was isolated sometimes from the same samples isolated V. parahaemolyticus.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report

Research Products

(12 results)

All 2013 2012 2011 2010 Other

All Journal Article Presentation

  • [Journal Article] Pre-enrichment of estuarine and fresh water environmental samples with sodium chloride yields in better recovery of Vibrio parahaemolyticus2013

    • Author(s)
      Yoshimitsu Otomo, Farzana Hossain, Fazle Rabbi, Yuki Yakuwa, Chowdhury Rafiqul Ahsan
    • Journal Title

      Advances in Microbiology

      Volume: 3 Pages: 21-25

    • DOI

      10.4236/aim.2013.31003

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Presentation] バングラデシュの淡水域における腸炎ビブリオの生態(Part 2)2012

    • Author(s)
      大友良光、Chowdhury Rafiqul Ahsan
    • Organizer
      第46回 腸炎ビブリオシンポジウム
    • Place of Presentation
      大分市
    • Related Report
      2012 Final Research Report
  • [Presentation] Factors required for the growth of Vibrio parahaemolyticus in media without sodium chloride2011

    • Author(s)
      Y.Otomo, M.Yamasaki, N.Kado, C.R.Ahsan
    • Organizer
      第84回日本細菌学会総会(IUMS 2011)
    • Place of Presentation
      札幌市
    • Year and Date
      2011-09-08
    • Related Report
      2011 Annual Research Report
  • [Presentation] Factors required for the growth of Vibrio parahaemolyticus in media without sodium chloride2011

    • Author(s)
      Y. Ot omo, M. Yamasaki, N. Kado and C. R. Ahsan
    • Organizer
      International Union of Microbiological Societies 2011 Congress (IUMS 2011 Congress)
    • Place of Presentation
      Sapporo
    • Related Report
      2012 Final Research Report
  • [Presentation] Vibrio parahaemolyticus can grow in peptone rich media alone without the addition of sodium chloride2010

    • Author(s)
      Y.Otomo, C.R.Ahsan
    • Organizer
      5th International Conference on Microbiology of food, Health and Environment : Problems and Prospects in Developing Countries.
    • Place of Presentation
      Dhaka,(Bangladesh)
    • Year and Date
      2010-12-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Prevalence of V.parahaemolyticus in fresh water environments around greater Dhaka, Bangladesh2010

    • Author(s)
      Urmi N.J., Y.Otomo, F.Rabbi, C.R.Ahsan
    • Organizer
      5th International Conference on Microbiology of food, Health and Environment : Problems and Prospects in Developing Countries.
    • Place of Presentation
      Dhaka,(Bangladesh)
    • Year and Date
      2010-12-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Effect of sodium chloride on the virulent gene and peptein production in Vivrio parahaemolyticus2010

    • Author(s)
      Farzana H., Y.Otomo, C.R.Ahsan
    • Organizer
      5th International Conference on Microbiology of food, Health and Environment Problems and Prospects in Developing Countries.
    • Place of Presentation
      Dhaka,(Bangladesh)
    • Year and Date
      2010-12-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] バングラデシュの淡水域におる腸炎ビブリオ2010

    • Author(s)
      大友良光
    • Organizer
      第44回腸炎ビブリオシンポジウム
    • Place of Presentation
      秋田市
    • Year and Date
      2010-11-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] 特別講演1今こそ、腸炎ビブリオの生態の解明を!2010

    • Author(s)
      大友良光
    • Organizer
      第44回腸炎ビブリオシンポジウム
    • Place of Presentation
      秋田市
    • Year and Date
      2010-11-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] 今こそ、腸炎ビブリオの生態の解明を!2010

    • Author(s)
      大友良光
    • Organizer
      第44回腸炎ビブリオシンポジウム
    • Place of Presentation
      秋田市
    • Related Report
      2012 Final Research Report
  • [Presentation] バングラデシュの淡水域における腸炎ビブリオの生態2010

    • Author(s)
      大友良光、Ahsan CR
    • Organizer
      第44回腸炎ビブリオシンポジウム
    • Place of Presentation
      秋田市
    • Related Report
      2012 Final Research Report
  • [Presentation] バングラデシュの淡水域における腸炎ビブリオの生態(Part 2)

    • Author(s)
      大友良光
    • Organizer
      第46回 腸炎ビブリオシンポジウム.
    • Place of Presentation
      大分市
    • Related Report
      2012 Annual Research Report

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Published: 2010-08-22   Modified: 2019-07-29  

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