Literature DB >> 30602287

Chemical composition and antimicrobial activity of essential oil of Helichrysum italicum (Roth) G. Don fil. (Asteraceae) from Montenegro.

Alessandra Oliva1, Stefania Garzoli2, Manuela Sabatino3,4, Vanja Tadić5, Silvia Costantini6, Rino Ragno3,7,8, Mijat Božović7,9.   

Abstract

An experimental investigation on essential oil of a Montenegrin Helichrysum italicum (Roth) G. Don fil. (Asteraceae) is reported. The essential oil was analysed in both liquid and vapour phases. Gas chromatography-mass spectrometry analysis of the liquid oil showed the predominance of sesquiterpenes with β-eudesmene (21.65%) and β-bisabolene (19.90%) as the major ones. Monoterpene fraction was mainly represented by α-pinene (16.90%) and neryl acetate (10.66%). Head-space technique revealed the vapour phase enriched of monoterpenes with α-pinene (78.76%) predominance. The essential oil was tested against methicillin-sensitive Staphylococcus aureus (ATCC 29213), Escherichia coli (ATCC 25922), Candida albicans (ATCC 14053) and the clinical strains of methicillin-resistant S. aureus, carbapenem-resistant Klebsiella pneumoniae, carbapenem-resistant Acinetobacter baumannii and carbapenem-resistant Pseudomonas aeruginosa. Interesting fungicidal/bactericidal potency against C. albicans and carbapenem-resistant A. baumannii was revealed at concentration of 5% v/v.

Entities:  

Keywords:  HS/GC-MS; Helichrysum italicum (Roth) G. Don fil.; antimicrobial activity; essential oil; α-pinene; β-eudesmene

Mesh：

Substances：

Year:  2019        PMID： 30602287     DOI： 10.1080/14786419.2018.1538218

Source DB:  PubMed          Journal:  Nat Prod Res        ISSN： 1478-6419            Impact factor:   2.861


  6 in total

1.  Antioxidant and Antibacterial Activity of Helichrysum italicum (Roth) G. Don. from Central Europe.

Authors:  Zenon Węglarz; Olga Kosakowska; Ewelina Pióro-Jabrucka; Jarosław L Przybył; Małgorzata Gniewosz; Karolina Kraśniewska; Marek S Szyndel; Rosaria Costa; Katarzyna Barbara Bączek
Journal:  Pharmaceuticals (Basel)       Date:  2022-06-10

2.  Liquid and Vapor Phase of Four Conifer-Derived Essential Oils: Comparison of Chemical Compositions and Antimicrobial and Antioxidant Properties.

Authors:  Stefania Garzoli; Valentina Laghezza Masci; Valentina Caradonna; Antonio Tiezzi; Pierluigi Giacomello; Elisa Ovidi
Journal:  Pharmaceuticals (Basel)       Date:  2021-02-08

3.  Antioxidant and Toxic Activity of Helichrysum arenarium (L.) Moench and Helichrysum italicum (Roth) G. Don Essential Oils and Extracts.

Authors:  Asta Judzentiene; Jurga Budiene; Irena Nedveckyte; Rasa Garjonyte
Journal:  Molecules       Date:  2022-02-15       Impact factor: 4.411

4.  Chemical Profile and Antimicrobial Activity of the Essential Oils of Helichrysum arenarium (L.) Moench. and Helichrysum italicum (Roth.) G. Don.

Authors:  Valtcho D Zheljazkov; Ivanka Semerdjieva; Elina Yankova-Tsvetkova; Tess Astatkie; Stanko Stanev; Ivayla Dincheva; Miroslava Kačániová
Journal:  Plants (Basel)       Date:  2022-03-31

Review 5.  Current State of Knowledge Regarding WHO Critical Priority Pathogens: Mechanisms of Resistance and Proposed Solutions through Candidates Such as Essential Oils.

Authors:  Bianca Badescu; Valentina Buda; Mirabela Romanescu; Adelina Lombrea; Corina Danciu; Olivia Dalleur; Angele Modupe Dohou; Victor Dumitrascu; Octavian Cretu; Monica Licker; Delia Muntean
Journal:  Plants (Basel)       Date:  2022-07-06

6.  A Comparative Study of the Antioxidative Effects of Helichrysum italicum and Helichrysum arenarium Infusions.

Authors:  Katja Kramberger; Zala Jenko Pražnikar; Alenka Baruca Arbeiter; Ana Petelin; Dunja Bandelj; Saša Kenig
Journal:  Antioxidants (Basel)       Date:  2021-03-03
  6 in total

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