Antimicrobial property of Hawaiian propolis against oral pathogenic bacteria

Material type: 博士論文

Author: 康, 文岩

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Name of awarding university/degree: 大阪歯科大学,博士（歯学）

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Note (General)：: Intestinal microflora plays a significant role in systemic health and immunity. However, oral microflora is still poorly understood and research is on...

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Material Type: 博士論文
Title: Antimicrobial property of Hawaiian propolis against oral pathogenic bacteria
Author/Editor: 康, 文岩
Author Heading: 康, 文岩
Alternative Title: ハワイ州産プロポリスの口腔病原細菌に対する抗菌性
Degree grantor/type: 大阪歯科大学
Date Granted: 2022-09-28
Dissertation Number: 乙第1649号
Degree Type: 博士（歯学）
Text Language Code: eng
Subject Heading: Propolis｜Porphyromonas gingivalis
Target Audience: 一般
Note (General): Intestinal microflora plays a significant role in systemic health and immunity. However, oral microflora is still poorly understood and research is ongoing to identify substances that improve it. Propolis, a resinous substance found in beehives, is produced by honeybees by mixing plant shoots and resin with saliva and other enzymatic secretions. The natural antimicrobial properties of propolis from several regions such as Brazil, Mexico, Taiwan, and Okinawa have been previously reported. However, the anti-microbial property of Hawaiian propolis, which is from the same botanical source in subtropical regions such as Taiwan and Okinawa remains to be characterized. In this study, we investigated the antibacterial activities of Hawaiian propolis against Actinomyces oris (A. oris), early adherents of biofilm formation on the tooth surface, and against Porphyromonas gingivalis (P. gingivalis), a periodontopathic bacterium. We measured the inhibitory effect of ethanol-extracted propolis on the growth of A. oris and P. gingivalis and determined the minimum inhibitory concentration and minimum bactericidal concentration of ethanol-extracted propolis against these oral pathogen bacteria. Our results suggest that Hawaiian propolis is an effective antimicrobial against A. oris and P. gingivalis with implications for usage in aiding dental health.
2022年度
Source: fulltext
https://osaka-dent.repo.nii.ac.jp/?action=repository_action_common_download&item_id=346&item_no=1&attribute_id=20&file_no=2
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https://osaka-dent.repo.nii.ac.jp/?action=repository_action_common_download&item_id=346&item_no=1&attribute_id=20&file_no=1
Access Restrictions: インターネット公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 大阪歯科大学 : 大阪歯科大学学術リポジトリ