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Chemical composition, antioxidant activity and in vitro antibacterial activity of Achillea wilhelmsii C. Koch essential oil on methicillin-susceptible and methicillin-resistant Staphylococcus aureus spp.

The present study investigated the chemical composition of the essential oil (EO) from aerial parts (flowering stage) of Achillea wilhelmsii C. Koch by GC–MS. In addition, the antioxidant activity of the EO as well as its antimicrobial activity against methicillin-susceptible and methicillin-resista...

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Autores principales: Alfatemi, Seyedeh Mahsan Hoseini, Rad, Javad Sharifi, Rad, Majid Sharifi, Mohsenzadeh, Sasan, da Silva, Jaime A. Teixeira
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4327754/
https://www.ncbi.nlm.nih.gov/pubmed/28324358
http://dx.doi.org/10.1007/s13205-014-0197-x
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author Alfatemi, Seyedeh Mahsan Hoseini
Rad, Javad Sharifi
Rad, Majid Sharifi
Mohsenzadeh, Sasan
da Silva, Jaime A. Teixeira
author_facet Alfatemi, Seyedeh Mahsan Hoseini
Rad, Javad Sharifi
Rad, Majid Sharifi
Mohsenzadeh, Sasan
da Silva, Jaime A. Teixeira
author_sort Alfatemi, Seyedeh Mahsan Hoseini
collection PubMed
description The present study investigated the chemical composition of the essential oil (EO) from aerial parts (flowering stage) of Achillea wilhelmsii C. Koch by GC–MS. In addition, the antioxidant activity of the EO as well as its antimicrobial activity against methicillin-susceptible and methicillin-resistant Staphylococcus aureus (MRSA) strains was tested. Antioxidant activity was measured by the ability of the EO to scavenge 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals while the antimicrobial activity was assessed by the disc-diffusion method. In total, 52 compounds were recognized, accounting for 97.33 % of the EO. The main compounds in the EO were carvacrol (22.49 %), dihydrocarvone (13.23 %), linalool (12 %), 1,8-cineol (11.42 %), camphene (8.31 %), thymol (5.28 %), camphor (3.71 %), pulegone (2.82 %) α-terpineol (2.11 %), bornyl acetate (1.14 %), and farganol (1.01 %). The EC(50) value of the EO was 0.01 and 0.08 mg/mL for the antioxidant and DPPH-scavenging ability, respectively. A. wilhelmsii EO affected methicillin-sensitive Staphylococcus aureus (MSSA) and MRSA, but the impact was more effective on MSSA.
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spelling pubmed-43277542015-02-19 Chemical composition, antioxidant activity and in vitro antibacterial activity of Achillea wilhelmsii C. Koch essential oil on methicillin-susceptible and methicillin-resistant Staphylococcus aureus spp. Alfatemi, Seyedeh Mahsan Hoseini Rad, Javad Sharifi Rad, Majid Sharifi Mohsenzadeh, Sasan da Silva, Jaime A. Teixeira 3 Biotech Original Article The present study investigated the chemical composition of the essential oil (EO) from aerial parts (flowering stage) of Achillea wilhelmsii C. Koch by GC–MS. In addition, the antioxidant activity of the EO as well as its antimicrobial activity against methicillin-susceptible and methicillin-resistant Staphylococcus aureus (MRSA) strains was tested. Antioxidant activity was measured by the ability of the EO to scavenge 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals while the antimicrobial activity was assessed by the disc-diffusion method. In total, 52 compounds were recognized, accounting for 97.33 % of the EO. The main compounds in the EO were carvacrol (22.49 %), dihydrocarvone (13.23 %), linalool (12 %), 1,8-cineol (11.42 %), camphene (8.31 %), thymol (5.28 %), camphor (3.71 %), pulegone (2.82 %) α-terpineol (2.11 %), bornyl acetate (1.14 %), and farganol (1.01 %). The EC(50) value of the EO was 0.01 and 0.08 mg/mL for the antioxidant and DPPH-scavenging ability, respectively. A. wilhelmsii EO affected methicillin-sensitive Staphylococcus aureus (MSSA) and MRSA, but the impact was more effective on MSSA. Springer Berlin Heidelberg 2014-02-05 2015-02 /pmc/articles/PMC4327754/ /pubmed/28324358 http://dx.doi.org/10.1007/s13205-014-0197-x Text en © The Author(s) 2014 https://creativecommons.org/licenses/by/2.0/This article is published under license to BioMed Central Ltd. Open AccessThis article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.
spellingShingle Original Article
Alfatemi, Seyedeh Mahsan Hoseini
Rad, Javad Sharifi
Rad, Majid Sharifi
Mohsenzadeh, Sasan
da Silva, Jaime A. Teixeira
Chemical composition, antioxidant activity and in vitro antibacterial activity of Achillea wilhelmsii C. Koch essential oil on methicillin-susceptible and methicillin-resistant Staphylococcus aureus spp.
title Chemical composition, antioxidant activity and in vitro antibacterial activity of Achillea wilhelmsii C. Koch essential oil on methicillin-susceptible and methicillin-resistant Staphylococcus aureus spp.
title_full Chemical composition, antioxidant activity and in vitro antibacterial activity of Achillea wilhelmsii C. Koch essential oil on methicillin-susceptible and methicillin-resistant Staphylococcus aureus spp.
title_fullStr Chemical composition, antioxidant activity and in vitro antibacterial activity of Achillea wilhelmsii C. Koch essential oil on methicillin-susceptible and methicillin-resistant Staphylococcus aureus spp.
title_full_unstemmed Chemical composition, antioxidant activity and in vitro antibacterial activity of Achillea wilhelmsii C. Koch essential oil on methicillin-susceptible and methicillin-resistant Staphylococcus aureus spp.
title_short Chemical composition, antioxidant activity and in vitro antibacterial activity of Achillea wilhelmsii C. Koch essential oil on methicillin-susceptible and methicillin-resistant Staphylococcus aureus spp.
title_sort chemical composition, antioxidant activity and in vitro antibacterial activity of achillea wilhelmsii c. koch essential oil on methicillin-susceptible and methicillin-resistant staphylococcus aureus spp.
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4327754/
https://www.ncbi.nlm.nih.gov/pubmed/28324358
http://dx.doi.org/10.1007/s13205-014-0197-x
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