| Project/Area Number |
26304035
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 海外学術 |
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| Research Field |
Veterinary medical science
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| Research Institution | Hokkaido University |
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Principal Investigator |
KATAKURA Ken 北海道大学, (連合)獣医学研究科, 教授 (10130155)
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| Co-Investigator(Renkei-kenkyūsha) |
NAKAO Ryo 北海道大学, (連合)獣医学研究科, 准教授 (50633955)
SUZUKI Hitoshi 北海道大学, 地球環境科学研究科, 教授 (40179239)
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| Research Collaborator |
Bawm Saw ミャンマー獣医科学大学, 准教授
Myaing Tin Tin ミャンマー獣医協会, 前会長
Thwe Thida Lay ヤンゴン大学, 動物学講座, 教授
Alam Mohammad Zahangir バングラデシュ農科大学, 獣医学部, 教授
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥13,130,000 (Direct Cost: ¥10,100,000、Indirect Cost: ¥3,030,000)
Fiscal Year 2016: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2015: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
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| Keywords | 獣医学 / 寄生虫 / 疫学 / ミャンマー / 野生小型哺乳類 / バベシア / トキソプラズマ / 系統解析 / 感染症 / PCR / トリパノソーマ / 住血性寄生虫 / 家畜 / 野生小型哺乳動物 / バングラデシュ |
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| Outline of Final Research Achievements |
Epidemiological surveys of canine and feline parasites, including Babesia and Toxoplasma, were conducted in Myanmar. The results revealed new insights of distribution of Babesia gibsoni and B. canis vogeli in dogs, transmission of Toxoplasma from cats to goats and phylogenetic relationship of B. gibsoni parasites. Wild small mammals were captured and examined for their phylogenetic relationships. Mus species were more genetically variable and two distinct phylogenetic Suncus species may be introduced into Myanmar. In addition, next generation sequence analysis of dog plasma samples from Bangladesh revealed that cell-fee DNA was useful for diagnosis of hemoparasite infections. Although overall understanding of parasites of wild small mammals await further studies, hemoprotozoan parasite infections in dogs were newly detected in Myanmar. The results contribute to understanding of introduction and evolution of the parasites in Indochina.
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