Effectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients

Abstract. Ed-Dra A, Filali FR, Presti VL, Zekkori B, Nalbone L, Elsharkawy ER, Bentayeb A, Giarrtana F. 2021. Effectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients. Biodiversitas 22: 2995-3005. The...

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Autores principales:	Abdelaziz Ed-Dra, Fouzia Rhazi Filali, Vittorio Lo Presti, Badr Zekkori, Luca Nalbone, Eman Ramadan Elsharkawy, Amar Bentayeb, Filippo Giarratana
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	antibacterial antioxidant artemisia herba-alba essential oils multidrug resistance bacteria Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/5e3d65090664469a85017f53f925f663
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spelling	oai:doaj.org-article:5e3d65090664469a85017f53f925f6632021-11-22T12:16:55ZEffectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients1412-033X2085-472210.13057/biodiv/d220753https://doaj.org/article/5e3d65090664469a85017f53f925f6632021-07-01T00:00:00Zhttps://smujo.id/biodiv/article/view/8574https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Ed-Dra A, Filali FR, Presti VL, Zekkori B, Nalbone L, Elsharkawy ER, Bentayeb A, Giarrtana F. 2021. Effectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients. Biodiversitas 22: 2995-3005. The World Health Organization has sounded the warning on the diffusion of multidrug resistance (MDR) bacteria, requiring solutions and alternatives to solve the therapeutic failure that may occur. This study aims to evaluate the antioxidant activity and bactericidal effectiveness against MDR bacteria of Artemisia herba-alba essential oil (A-EO) collected from semi-arid region of Morocco. Chemical composition of the A-EO was determined by Gas Chromatography-Flame Ionisation Detector and Gas Chromatography-Mass Spectrometry, while the antioxidant activity was performed by DPPH scavenging activity and ?-carotene bleaching assay. Antibacterial activity of A-EO, performed by disc diffusion assay and broth dilution method, was tested against: four MDR strains (Escherichia coli, Staphylococcus aureus, Salmonella Typhimurium and Enterococcus faecalis) isolated from food matrices, two (Klebsiella pneumonia and Pseudomonas aeruginosa) from hospitalized patients, and Escherichia coli ATCC 25922 as reference strain. Davanone was the main compound among the 17 identified. An antioxidant activity with IC50 of 1.13±0.02 mg/mL, EC50 of 2.12±0.05 mg/mL and RC50 of 0.87±0.02 mg/mL was observed. A weak activity against P. aeruginosa was observed, while it was intermediate or high against the other bacteria. This study confirms that A-EO could be a suitable alternative to antibiotics in the infection treatment related to MDR bacteria.Abdelaziz Ed-DraFouzia Rhazi FilaliVittorio Lo PrestiBadr ZekkoriLuca NalboneEman Ramadan ElsharkawyAmar BentayebFilippo GiarratanaMBI & UNS Soloarticleantibacterialantioxidantartemisia herba-albaessential oilsmultidrug resistance bacteriaBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	antibacterial antioxidant artemisia herba-alba essential oils multidrug resistance bacteria Biology (General) QH301-705.5
spellingShingle	antibacterial antioxidant artemisia herba-alba essential oils multidrug resistance bacteria Biology (General) QH301-705.5 Abdelaziz Ed-Dra Fouzia Rhazi Filali Vittorio Lo Presti Badr Zekkori Luca Nalbone Eman Ramadan Elsharkawy Amar Bentayeb Filippo Giarratana Effectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients
description	Abstract. Ed-Dra A, Filali FR, Presti VL, Zekkori B, Nalbone L, Elsharkawy ER, Bentayeb A, Giarrtana F. 2021. Effectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients. Biodiversitas 22: 2995-3005. The World Health Organization has sounded the warning on the diffusion of multidrug resistance (MDR) bacteria, requiring solutions and alternatives to solve the therapeutic failure that may occur. This study aims to evaluate the antioxidant activity and bactericidal effectiveness against MDR bacteria of Artemisia herba-alba essential oil (A-EO) collected from semi-arid region of Morocco. Chemical composition of the A-EO was determined by Gas Chromatography-Flame Ionisation Detector and Gas Chromatography-Mass Spectrometry, while the antioxidant activity was performed by DPPH scavenging activity and ?-carotene bleaching assay. Antibacterial activity of A-EO, performed by disc diffusion assay and broth dilution method, was tested against: four MDR strains (Escherichia coli, Staphylococcus aureus, Salmonella Typhimurium and Enterococcus faecalis) isolated from food matrices, two (Klebsiella pneumonia and Pseudomonas aeruginosa) from hospitalized patients, and Escherichia coli ATCC 25922 as reference strain. Davanone was the main compound among the 17 identified. An antioxidant activity with IC50 of 1.13±0.02 mg/mL, EC50 of 2.12±0.05 mg/mL and RC50 of 0.87±0.02 mg/mL was observed. A weak activity against P. aeruginosa was observed, while it was intermediate or high against the other bacteria. This study confirms that A-EO could be a suitable alternative to antibiotics in the infection treatment related to MDR bacteria.
format	article
author	Abdelaziz Ed-Dra Fouzia Rhazi Filali Vittorio Lo Presti Badr Zekkori Luca Nalbone Eman Ramadan Elsharkawy Amar Bentayeb Filippo Giarratana
author_facet	Abdelaziz Ed-Dra Fouzia Rhazi Filali Vittorio Lo Presti Badr Zekkori Luca Nalbone Eman Ramadan Elsharkawy Amar Bentayeb Filippo Giarratana
author_sort	Abdelaziz Ed-Dra
title	Effectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients
title_short	Effectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients
title_full	Effectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients
title_fullStr	Effectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients
title_full_unstemmed	Effectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients
title_sort	effectiveness of essential oil from the artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/5e3d65090664469a85017f53f925f663
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Effectiveness of essential oil from the Artemisia herba-alba aerial parts against multidrug-resistant bacteria isolated from food and hospitalized patients

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