Study of the sensitivity of certain bacteria –pathogenic human health- to atlas cedar essential oils and antibiotics

The spread of microbial resistance around the world is one of the most serious threats to public health. Every year one to three antibiotics are released to the market, as each antibiotic has a limited effective lifespan after which microorganisms develop resistance. The need to identify new natural...

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Autores principales:	Ez-Zriouli Rabab, El Yacoubi Houda, Rochdi Atmane
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	cedrus atlantica essential oil antimicrobial activity gc / ms antibiotics Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/0e296d97bcee41a481747b0af9e95d4a
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id	oai:doaj.org-article:0e296d97bcee41a481747b0af9e95d4a
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spelling	oai:doaj.org-article:0e296d97bcee41a481747b0af9e95d4a2021-11-12T11:44:08ZStudy of the sensitivity of certain bacteria –pathogenic human health- to atlas cedar essential oils and antibiotics2267-124210.1051/e3sconf/202131901032https://doaj.org/article/0e296d97bcee41a481747b0af9e95d4a2021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/95/e3sconf_vigisan_01032.pdfhttps://doaj.org/toc/2267-1242The spread of microbial resistance around the world is one of the most serious threats to public health. Every year one to three antibiotics are released to the market, as each antibiotic has a limited effective lifespan after which microorganisms develop resistance. The need to identify new natural antimicrobial agents is an important research goal at the global level. The use of volatile plant extracts as antimicrobial agents represents a low risk for the development of resistance by microorganisms because these products are made up of several phytocompounds from different groups which work in synergy. The objective of this work is to test, in vitro, the antimicrobial activity of the essential oil of cedrus atlantica against six bacterial strains; Salmonella sp, Staphylococcus aureus, Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa and streptococcus sp. And three strains of yeast; Candida Tropicalis, Candida Albicans, Saccharomyces Cerevisiae. With the aim of researching new effective antibacterial substance with a broad spectrum of action. The results of the quantitative analysis showed a richness in certain compounds identified by gas chromatography coupled with mass spectrometry; β-Himachalene, α-Himachalene, himachalene oxide and Limonene. The essential oil to show a significant antibacterial effect compared to the synthetic antibiotics tested Piperacillin 30 µg (PRL30) and Ampicillin 10 µg (AMP 10).Ez-Zriouli RababEl Yacoubi HoudaRochdi AtmaneEDP Sciencesarticlecedrus atlanticaessential oilantimicrobial activitygc / msantibioticsEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 319, p 01032 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	cedrus atlantica essential oil antimicrobial activity gc / ms antibiotics Environmental sciences GE1-350
spellingShingle	cedrus atlantica essential oil antimicrobial activity gc / ms antibiotics Environmental sciences GE1-350 Ez-Zriouli Rabab El Yacoubi Houda Rochdi Atmane Study of the sensitivity of certain bacteria –pathogenic human health- to atlas cedar essential oils and antibiotics
description	The spread of microbial resistance around the world is one of the most serious threats to public health. Every year one to three antibiotics are released to the market, as each antibiotic has a limited effective lifespan after which microorganisms develop resistance. The need to identify new natural antimicrobial agents is an important research goal at the global level. The use of volatile plant extracts as antimicrobial agents represents a low risk for the development of resistance by microorganisms because these products are made up of several phytocompounds from different groups which work in synergy. The objective of this work is to test, in vitro, the antimicrobial activity of the essential oil of cedrus atlantica against six bacterial strains; Salmonella sp, Staphylococcus aureus, Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa and streptococcus sp. And three strains of yeast; Candida Tropicalis, Candida Albicans, Saccharomyces Cerevisiae. With the aim of researching new effective antibacterial substance with a broad spectrum of action. The results of the quantitative analysis showed a richness in certain compounds identified by gas chromatography coupled with mass spectrometry; β-Himachalene, α-Himachalene, himachalene oxide and Limonene. The essential oil to show a significant antibacterial effect compared to the synthetic antibiotics tested Piperacillin 30 µg (PRL30) and Ampicillin 10 µg (AMP 10).
format	article
author	Ez-Zriouli Rabab El Yacoubi Houda Rochdi Atmane
author_facet	Ez-Zriouli Rabab El Yacoubi Houda Rochdi Atmane
author_sort	Ez-Zriouli Rabab
title	Study of the sensitivity of certain bacteria –pathogenic human health- to atlas cedar essential oils and antibiotics
title_short	Study of the sensitivity of certain bacteria –pathogenic human health- to atlas cedar essential oils and antibiotics
title_full	Study of the sensitivity of certain bacteria –pathogenic human health- to atlas cedar essential oils and antibiotics
title_fullStr	Study of the sensitivity of certain bacteria –pathogenic human health- to atlas cedar essential oils and antibiotics
title_full_unstemmed	Study of the sensitivity of certain bacteria –pathogenic human health- to atlas cedar essential oils and antibiotics
title_sort	study of the sensitivity of certain bacteria –pathogenic human health- to atlas cedar essential oils and antibiotics
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/0e296d97bcee41a481747b0af9e95d4a
work_keys_str_mv	AT ezzrioulirabab studyofthesensitivityofcertainbacteriapathogenichumanhealthtoatlascedaressentialoilsandantibiotics AT elyacoubihouda studyofthesensitivityofcertainbacteriapathogenichumanhealthtoatlascedaressentialoilsandantibiotics AT rochdiatmane studyofthesensitivityofcertainbacteriapathogenichumanhealthtoatlascedaressentialoilsandantibiotics
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Study of the sensitivity of certain bacteria –pathogenic human health- to atlas cedar essential oils and antibiotics

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