イベルメクチン接種による子牛の血中セタリア属ミクロフィラリアの駆除及び羊並びに山羊の脳脊髄糸状虫症の発生予防(短報)
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- SHIRASAKA Shoji
- School of Agriculture, Ibaraki University
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- SUZUKI Miho
- School of Agriculture, Ibaraki University
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- ENDOU Gorou
- School of Agriculture, Ibaraki University
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- ADACHI Yoshikazu
- School of Agriculture, Ibaraki University
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- TAIRA Noriyuki
- National Institute of Animal Health
Bibliographic Information
- Other Title
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- Efficacy of Ivermectin against Setaria Microfilariae in Calves and Cerebrospinal Setariosis in Sheep and Goats
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Description
血中 Setaria 属ミクロフィラリア陽性の子牛10頭にイベルメクチン200μg/kgを投与した. 血中Mf陽性頭数は, 投薬後1及び4週でそれぞれ7及び2頭に減少し, 12および16週目には, 全頭陰性となった. また本剤による羊及び山羊の脳脊髄糸状虫症の発生予防試験として, 8及び9月の各上旬に, 本剤の200μg/kgを対象動物に2回投与したところ, 投与群の221頭は全く発症しなかったが, 無投与群では303頭中17頭が発症した. 以上の結果から, 本薬剤はセタリア感染子牛における血中ミクロフィラリアの駆除及び羊並びに山羊の脳脊髄糸状虫症の発症予防に著しい効果のあることが示唆された.
Ten calves harboring microfilariae (Mf) were injected with ivermectin at a single dose of 200 μg/kg body weight. Thereafter, the number of calves harboring Mf was gradually reduced to 7, 2 and 0 by 1, 4 and 12 weeks, respectively and remained negative for microfilariae by 16 weeks after injection. Furthermore, none of 221 goats and sheep injected twice with ivermectin at a dose of 200 μg/kg body weight developed setariosis while 17 out of 303 non-injected animals suffered from that disease. Therefore, ivermectin was much effective for the eradication of Mf in calves and the prevention of setariosis in sheep and goats.
Journal
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- The journal of veterinary medical science
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The journal of veterinary medical science 56 (6), 1213-1214, 1994-12-15
Japanese Society of Veterinary Science
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Keywords
Details 詳細情報について
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- CRID
- 1573105977196733696
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- NII Article ID
- 110003916194
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- NII Book ID
- AA10796138
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- ISSN
- 09167250
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- Text Lang
- en
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- Data Source
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- CiNii Articles