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Volume 64 Number 3 >

The effects of administering lactic acid bacteria sealed in a capsule on the intestinal bacterial flora of cattle

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64-3 029.p197-203 NOTE SEYAMA.pdf780.14 kBPDF見る/開く
この文献には次のDOIがあります:http://doi.org/10.14943/jjvr.64.3.197

タイトル: The effects of administering lactic acid bacteria sealed in a capsule on the intestinal bacterial flora of cattle
著者: Seyama, Tomohiro 著作を一覧する
Hirayasu, Hirofumi 著作を一覧する
Yoshida, Gen 著作を一覧する
Ohnuma, Aiko 著作を一覧する
Qiu, Yongjin 著作を一覧する
Nakajima, Chie 著作を一覧する
Kasai, Koji 著作を一覧する
Suzuki, Yasuhiko 著作を一覧する
キーワード: dairy cattle
enteric capsule
intestinal flora
発行日: 2016年 8月
誌名: Japanese Journal of Veterinary Research
巻: 64
号: 3
開始ページ: 197
終了ページ: 203
抄録: We examined the effects of encapsulated lactic acid bacteria administrated orally to lactating cattle on the intestinal flora. A dose of 3 × 1011 colony forming unit (cfu) of freeze-dried Lactobacillus coryniformis subsp. torquens (JCM1099) encapsulated in an enteric capsule capable of bypassing the rumen was administered for seven days. DNA was extracted from feces 0 and 24 hr after daily administration. Metagenomic analysis showed an increasing trend of the alpha diversity, an index of the species diversity. Furthermore, principal component analysis of intestinal flora revealed that cattle could be differentiated by JCM1099 capsule and suspension administration via principal components 1, 2, and 3. We conclude that administration of encapsulated JCM1099 can alter the intestinal bacterial flora of cattle.
資料タイプ: bulletin (article)
URI: http://hdl.handle.net/2115/62762
出現コレクション:Volume 64 Number 3

提供者: 獣医学部図書室

 

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