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Chemical Composition, Antioxidant, Antimicrobial, and Phytotoxic Potential of Eucalyptus grandis × E. urophylla Leaves Essential Oils

Molecules (Basel, Switzerland), 2021-03, Vol.26 (5), p.1450 [Tạp chí có phản biện]

2021. This work is licensed under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. ;2021 by the authors. 2021 ;ISSN: 1420-3049 ;EISSN: 1420-3049 ;DOI: 10.3390/molecules26051450 ;PMID: 33800071

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Nhan đề:
Chemical Composition, Antioxidant, Antimicrobial, and Phytotoxic Potential of Eucalyptus grandis × E. urophylla Leaves Essential Oils
Tác giả: Zhou, Lijun ; Li, Jiajia ; Kong, Qingbo ; Luo, Siyuan ; Wang, Jie ; Feng, Shiling ; Yuan, Ming ; Chen, Tao ; Yuan, Shu ; Ding, Chunbang
Chủ đề: Anti-Bacterial Agents - chemistry ; Anti-Bacterial Agents - pharmacology ; Antifungal Agents - chemistry ; Antifungal Agents - pharmacology ; Antiinfectives and antibacterials ; antimicrobial ; Antimicrobial agents ; antioxidant ; Antioxidants ; Antioxidants - chemistry ; Antioxidants - pharmacology ; Bacteria ; Chemical composition ; Distillation ; Essential oils ; Eucalyptus ; Eucalyptus - chemistry ; Eucalyptus grandis ; Eucalyptus oil ; Eucalyptus Oil - analysis ; Eucalyptus Oil - chemistry ; Eucalyptus Oil - pharmacology ; Eucalyptus Oil - toxicity ; Free radicals ; Gas chromatography ; Gas Chromatography-Mass Spectrometry ; Germination ; Germination - drug effects ; Gram-positive bacteria ; Hybridization ; Hydrocarbons ; Lactuca - drug effects ; Leaves ; Mass spectrometry ; Mass spectroscopy ; Microbial Sensitivity Tests ; Monoterpenes ; Oils & fats ; Pesticides ; Pharmacology ; phytotoxic activity ; Pinene ; Plant Leaves - chemistry ; Salmonella ; Seedlings ; Seeds - drug effects ; Sesquiterpenes ; Steam ; Steam distillation ; Sulfonic acid
Là 1 phần của: Molecules (Basel, Switzerland), 2021-03, Vol.26 (5), p.1450
Mô tả: was a unique hybridization in China. However, the chemical and pharmacological properties were rarely reported. Therefore, in this work, we used a steam distillation method to obtain essential oils from leaves of , and further evaluated the antioxidant, antimicrobial, and phytotoxic potential of the essential oil. Gas chromatography mass spectrometry (GC-MS) was applied to investigate the chemical composition of essential oil (EEO) and the results showed that the main components of EEO were monoterpenes followed by sesquiterpenes. Among them, α-pinene accounted about 17.02%. EEO could also well scavenge 1,1-diphenyl-2-picrylhydrazyl (DPPH) and 2, 2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) free radicals showing a good free radical clearance ability. In addition, EEO efficiently inhibited the growth of six kinds of bacteria as well as seven kinds of plant pathogens, especially and . Moreover, the seedling germination of , , , and was significantly suppressed by EEO, thus, indicating essential oils from possessed an excellent phytotoxic activity. This study may give a better understanding on EEO and provide a pharmacological activities analysis contributing to the further research of EEO as a functional drug in agronomic and cosmetic industries.
Nơi xuất bản: Switzerland: MDPI AG
Ngôn ngữ: English
Số nhận dạng: ISSN: 1420-3049
EISSN: 1420-3049
DOI: 10.3390/molecules26051450
PMID: 33800071
Nguồn: Geneva Foundation Free Medical Journals at publisher websites
MEDLINE
PubMed Central
Alma/SFX Local Collection
ProQuest Central
DOAJ Directory of Open Access Journals

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Chemical Composition, Antioxidant, Antimicrobial, and Phytotoxic Potential of Eucalyptus grandis × E. urophylla Leaves Essential Oils

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