Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

Permanent URI for this collectionhttps://hdl.handle.net/11147/7148

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Author: search.filters.author.Yetgin, AliPublisher: search.filters.publisher.Hindawi Publishing Corporation

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  • Article
    Citation - WoS: 14
    Citation - Scopus: 18
    Comparison of Antimicrobial Activity of Allium Sativum Cloves From China and Taskopru, Turkey
    (Hindawi Publishing Corporation, 2018) Yetgin, Ali; Yetgin, Ali; Canlı, Kerem; Altuner, Ergin Murat; 03.01. Department of Bioengineering; 03. Faculty of Engineering; 01. Izmir Institute of Technology
    In this study, antimicrobial activities of two different samples of Allium sativum L. from Turkey (TR) (Taskopru, Kastamonu, Turkey) and China (CN) were determined. A broad spectrum of Gram-negative and Gram-positive bacteria (17 bacteria) including species of Bacillus, Enterobacter, Enterococcus, Escherichia, Klebsiella, Listeria, Pseudomonas, Salmonella, and Staphylococcus were used for testing antibacterial activity. In addition, antifungal activity against Candida albicans was also investigated. Antimicrobial activity was tested by using 3 different processes (chopping, freezing, and slicing by the disk diffusion method). The results showed that TR garlic presented more antimicrobial activity than CN garlic. Mechanism of activity of CN garlic could be proposed to be different from that of TR garlic.
  • Article
    Citation - WoS: 22
    Citation - Scopus: 26
    In Vitro Antimicrobial Activity Screening of Ethanol Extract of Lavandula Stoechas and Investigation of Its Biochemical Composition
    (Hindawi Publishing Corporation, 2019) Canlı, Kerem; Yetgin, Ali; Yetgin, Ali; Benek, Atakan; Bozyel, Mustafa Eray; Altuner, Ergin Murat; 03.01. Department of Bioengineering; 03. Faculty of Engineering; 01. Izmir Institute of Technology
    The aim of this study was to test antimicrobial activity of ethanol extract of Lavandula stoechas against 22 bacteria and 1 yeast. Also, biochemical composition of the extract was investigated. A wide range of Gram-positive, Gram-negative microorganisms, and multidrug resistant bacteria were selected to test the antimicrobial activity. As a result, the extract is observed to contain fenchone (bicyclo[2.2.1]heptan-2-one, 1,3,3-trimethyl-, (1R)-) and camphor (+)-2-bornanone) as major components and showed antimicrobial activity against all studied microorganisms except Escherichia coli ATCC 25922 and Klebsiella pneumoniae. The results of the study present that L. stoechas is active against MDR strains too.