{"title":"Antibacterial and antifungal activity of <i>Lavandula angustifolia</i> and <i>Thymus vulgaris</i> essential oils grown in the Algerian west coast","authors":"Hafsa Benaiche, Nadia Bouredja, Rym Terbeche, Amel Alioua","doi":"10.1080/00207233.2023.2251325","DOIUrl":null,"url":null,"abstract":"The screening of natural products in the quest for new antimicrobial and antifungal agents has become the need of the hour in order to combat drug-resistant pathogenic microbes.The aim was to evaluate the antibacterial and antifungal activities of Lavandula angustifolia and Thymus vulgaris essential oils (EOs).The antimicrobial activity was tested on Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus using agar disc diffusion and the antifungal screening was done in the same way against Candida albicans. The Thymus Vulgaris EO collected from Oran was very active against Staphylococcus aureus and Candida albicans. Lavandula angustifolia EO collected from Oran was extremely active against Pseudomonas aeruginosa and Candida albicans, Candida albicans was the most sensitive to the essential oils. Essential oils of L. angustifolia and T. vulgaris are highly effective natural antibacterial and antifungal agents that can be used to treat infections and food poisoning.","PeriodicalId":14117,"journal":{"name":"International Journal of Environmental Studies","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Environmental Studies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/00207233.2023.2251325","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The screening of natural products in the quest for new antimicrobial and antifungal agents has become the need of the hour in order to combat drug-resistant pathogenic microbes.The aim was to evaluate the antibacterial and antifungal activities of Lavandula angustifolia and Thymus vulgaris essential oils (EOs).The antimicrobial activity was tested on Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus using agar disc diffusion and the antifungal screening was done in the same way against Candida albicans. The Thymus Vulgaris EO collected from Oran was very active against Staphylococcus aureus and Candida albicans. Lavandula angustifolia EO collected from Oran was extremely active against Pseudomonas aeruginosa and Candida albicans, Candida albicans was the most sensitive to the essential oils. Essential oils of L. angustifolia and T. vulgaris are highly effective natural antibacterial and antifungal agents that can be used to treat infections and food poisoning.
期刊介绍:
For more than 45 years, the International Journal of Environmental Studies has been pre-eminent in its field. The environment is understood to comprise the natural and the man-made, and their interactions; including such matters as pollution, health effects, analytical methods, political approaches, social impacts etc. Papers favouring an interdisciplinary approach are preferred, because the evidence of more than 45 years appears to be that many intellectual tools and many causes and effects are at issue in any environmental problem - and its solution. This does not mean that a single focus or a narrow view is unwelcome; provided always that the evidence is indicated and the method is robust. Pragmatic decision-making and applicable policies are subjects of interest, together with the problems in establishing facts about dynamic systems where long periods of observation and precise measurement may be difficult to secure. In other words, a systems or holistic approach to the environment and a scientific analysis are complementary, and the distinction between ’hard’ and ’soft’ science is bridged in most of the papers published. These may be on any item in the agenda of environmental science: land, water, food, conservation, population, risk analysis, energy, economics of ecological and non-ecological approaches, social advocacy of arguments for change, legal measures, implications of urbanism, energy choices, waste disposal, recycling, transport systems and other issues of mass society. There is concern also for marginal areas, under-developed societies, minorities, species loss; and indeed no element of the subject of environmental studies, seen in an international and interactive mode, is excluded.