ScholarLens Back to search
2017•International Journal of Pharmaceutical Sciences and Drug ResearchOpen access

ESSENTIAL OIL COMPOSITION AND ANTIBACTERIAL ACTIVITY OF FLOWERS OF ACHILLEA FILIPENDULINA

Harleen Kaur, Sunil Kumar Bose, Anitha Vadekeetil, Geeta, Kusum Harjai, Richa Richa

Open full text 4 citations

Abstract

Achillea filipendulina is an aromatic plant of family Asteraceae with bright yellow colour flowers. The objective of the study was to extract the essential oil from the flowers of the selected plant using Clevenger apparatus, to analyse the chemical composition of the oil using GC-MS and to screen the essential oil for its antibacterial property against both gram-positive and gram-negative bacteria. GC-MS results revealed that the main chemical constituents present in the oil were trans 2,7 Dimethyl 4,6 octadien-2-ol (27.93%), borneol (21.44%) and santolina triene (7.13%). The results of agar well diffusion assay revealed that the oil showed antibacterial activity against all the tested bacteria except Pseudomonas aeruginosa. Minimum inhibitory concentration (MIC) of oil was determined against the sensitive bacteria. MIC values against Staphylococcus aureus and Escherichia coli were similar (0.312% v/v) and for Bacillus cereus, MIC value was found to be (0.156%). Results indicated the great antibacterial potential of oil of this plant against gram positive and gram negative bacteria.

About this research paper

What this paper is about

Achillea filipendulina is an aromatic plant of family Asteraceae with bright yellow colour flowers. The objective of the study was to extract the essential oil from the flowers of the selected plant using Clevenger apparatus, to analyse the chemical composition of the oil using GC-MS and to screen the essential oil for its antibacterial property against both gram-positive and gram-negative bacteria. GC-MS results revealed that the main chemical constituents present in the oil were trans 2,7 Dimethyl 4,6 octadien-2-ol (27.93%), borneol (21.44%) and santolina triene (7.13%). The results of agar well diffusion assay revealed that the oil showed antibacterial activity against all the tested bacteria except Pseudomonas aeruginosa. Minimum inhibitory concentration (MIC) of oil was determined against the sensitive bacteria. MIC values against Staphylococcus aureus and Escherichia coli were similar (0.312% v/v) and for Bacillus cereus, MIC value was found to be (0.156%). Results indicated the great antibacterial potential of oil of this plant against gram positive and gram negative bacteria.

Why it matters

OpenAlex reports 4 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Achillea filipendulina is an aromatic plant of family Asteraceae with bright yellow colour flowers. The objective of the study was to extract the essential oil from the flowers of the selected plant using Clevenger apparatus, to analyse the chemical composition of the oil using GC-MS and to screen the essential oil for its antibacterial property against both gram-positive and gram-negative bacteria. GC-MS results revealed that the main chemical constituents present in the oil were trans 2,7 Dimethyl 4,6 octadien-2-ol (27.93%), borneol (21.44%) and santolina triene (7.13%). The results of agar well diffusion assay revealed that the oil showed antibacterial activity against all the tested bacteria except Pseudomonas aeruginosa. Minimum inhibitory concentration (MIC) of oil was determined against the sensitive bacteria. MIC values against Staphylococcus aureus and Escherichia coli were similar (0.312% v/v) and for Bacillus cereus, MIC value was found to be (0.156%). Results indicated the great antibacterial potential of oil of this plant against gram positive and gram negative bacteria.

Key concepts: Borneol, Bacillus cereus, Antibacterial activity, Essential oil, Asteraceae, Bacteria, Achillea, Minimum inhibitory concentration

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
ESSENTIAL OIL COMPOSITION AND ANTIBACTERIAL ACTIVITY OF FLOWERS OF ACHILLEA FILIPENDULINA — Research Paper | ScholarLens