書誌事項
- タイトル別名
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- Influence of Lanthanum on Oral Microbes
- ランタン ノ コウコウ ビセイブツ ニ オヨボス エイキョウ
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説明
Lanthanum one of the rare earth elements which belongs to the law of periodicity family 3, subfamily A, inhibited caries formation in hamsters infected with S. mutans.<BR>The change of total number of microbes, streptococci, lactobacilli, and S. mutans, was investigated within the oral cavity of hamsters given the water with Lanthanum nitrate.<BR>With a cariogenic diet and a concentration of 30 μg/ml Lanthanum nitrate solution, the appearance time of S. mutans was delayed and its number tended to decrease.<BR>In the presence of the crude glucosyltransferases (GTase) of S. mutans B 13 and sucrose, the adherence of heat-killed cells of S. mutans, lactobacilli, actinomyces, and yeast-like organisms was compared when treated with Lanthanum nitrate solution and when not treated by it.<BR>It was observed that the ratio of adherence of each strains decreased when it was treated with 20-40 μg/ml.
収録刊行物
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- 口腔衛生学会雑誌
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口腔衛生学会雑誌 29 (1), 2-9, 1979
一般社団法人 口腔衛生学会
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詳細情報 詳細情報について
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- CRID
- 1390001205004202496
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- NII論文ID
- 130001313566
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- NII書誌ID
- AN00081407
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- DOI
- 10.5834/jdh.29.2
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- ISSN
- 21897379
- 00232831
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- NDL書誌ID
- 2084254
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- PubMed
- 297063
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可