Počet záznamů: 1
Antimicrobial properties and chemical composition of liquid and gaseous phases of essential oils
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SYSNO ASEP 0444262 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Antimicrobial properties and chemical composition of liquid and gaseous phases of essential oils Tvůrce(i) Křůmal, Kamil (UIACH-O) RID, ORCID
Kubátková, Nela (UIACH-O)
Večeřa, Zbyněk (UIACH-O) RID
Mikuška, Pavel (UIACH-O) RID, ORCIDCelkový počet autorů 4 Zdroj.dok. Chemical Papers. - : Springer - ISSN 0366-6352
Roč. 69, č. 8 (2015), s. 1084-1092Poč.str. 9 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. SK - Slovensko Klíč. slova essential oils ; vapour-agar contact method ; antibacterial ; antifungal Vědní obor RIV CB - Analytická chemie, separace CEP DF11P01OVV028 GA MK - Ministerstvo kultury UT WOS 000354752200009 DOI 10.1515/chempap-2015-0118 Anotace The antimicrobial properties of fifteen essential oils (EOs) tested on seventeen microorganisms were determined using the vapour–agar contact method. The most effective EOs (i.e. Lavandula angustifolia, Cymbopogon nardus, Citrus aurantifolia, Juniperus communis, Myrtus communis and Cinnamomum zeylanicum), whose volatile components afforded the best antimicrobial properties, were selected for a detailed study of chemical composition. All these six EOs contained one to three main components that presented 67–91 mass % of total mass of a corresponding essential oil. The amount of other components was much lower (less than 5 mass %). The volatile components of Lavandula angustifolia exhibited the most effective antimicrobial properties because they completely inhibited the tested bacteria and fungi within 3 days and 1 week, respectively. The components of Lavandula angustifolia with the highest concentration in the gaseous phase were linalool (99.0 ppmv), eucalyptol (44.9 ppmv), linalyl acetate (25.9 ppmv), myrcene (22.2 ppmv), β-trans-ocimene (19.7 ppmv), camphor (16.7 ppmv) and limonene (14.9 ppmv). Pracoviště Ústav analytické chemie Kontakt Iveta Drobníková, drobnikova@iach.cz, Tel.: 532 290 234 Rok sběru 2016
Počet záznamů: 1