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Antimicrobial Effects of 8-Quinolinol

첫 페이지 보기
  • 발행기관
    한국식품과학회 바로가기
  • 간행물
    Food Science and Biotechnology SCIE KCI 등재 바로가기
  • 통권
    Volume 15 Number 5 (2006.10)바로가기
  • 페이지
    pp.817-819
  • 저자
    Kim, Young-Mi, Jeong, Eun-Young, Lim, Jeon-Hyeon, Lee, Hoi-Seon
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A79075

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원문정보

초록

영어
8-Quinolinol and other quinolinol derivatives were evaluated with regard to their growth-inhibitory effects against intestinal bacteria, using the paper disk-agar diffusion method. The observed growth responses varied according to the chemicals and dosages used, as well as the bacterial species tested. 8-Quinolinol showed a significant inhibitory effect against Clostridium difficile, C. perfringens, and Escherichia coli, at 5, 2, 1, and 0.5 mg/disk, and also exhibited a very strong inhibitory effect at 0.25 mg/disk. At low concentrations, 8-quinolinol had strong inhibitory effects against C. perfringens at 0.1 and 0.05 mg/disk; 8-quinolinol also manifested a moderate inhibitory effect against C. perfringens at 0.025 mg/disk. Furthermore, 8-quinolinol revealed moderate and weak growth inhibition against C. difficile and E. coli at concentrations of 0.1 and 0.05 mg/disk, respectively, but 2-quinolinol, 4-quinolinol, and 6-quinolinol evidenced no growth inhibition against B. bifidum, B. longum, C. difficile, C. perfringens, E. coli, or L. casei. The inhibitory effects of 8-quinolinol against C. difficile, C. perfringens, and E. coli lead to its consideration as a possible therapeutic modality for the treatment of diseases associated with harmful intestinal bacteria.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 References

키워드

intestinal bacteria 8-quinolinol Clostridium difficile Clostridium perfringens Escherichia coli

저자

  • Kim, Young-Mi [ Faculty of Biotechnology and Center for Agricultural Science and Technology, College of Agriculture, Chonbuk National University) ]
  • Jeong, Eun-Young [ Faculty of Biotechnology and Center for Agricultural Science and Technology, College of Agriculture, Chonbuk National University ]
  • Lim, Jeon-Hyeon [ Faculty of Biotechnology and Center for Agricultural Science and Technology, College of Agriculture, Chonbuk National University ]
  • Lee, Hoi-Seon [ Faculty of Biotechnology and Center for Agricultural Science and Technology, College of Agriculture, Chonbuk National University ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국식품과학회 [Korean Society of Food Science and Technology]
  • 설립연도
    1970
  • 분야
    농수해양>식품과학
  • 소개
    본회는 사회일반의이익에 공여하기 위하여 공공법인의 운영에 관한 법률의 규정에 따라 식품 과학 전반에 관한 이론 및 기술연구와 그 응용을 촉진 및 보급시키며 학술과 사업을 연계시키고, 나아가 국민의 식생활을 질적, 양적으로 향상시킴을 목적으로 한다.

간행물

  • 간행물명
    Food Science and Biotechnology
  • 간기
    격월간
  • pISSN
    1226-7708
  • 수록기간
    1992~2009
  • 십진분류
    KDC 574 DDC 664

이 권호 내 다른 논문 / Food Science and Biotechnology Volume 15 Number 5

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