The study was aimed to investigate essential oil chemical composition and antimicrobial activities of essential oils extracted from seeds of Belpharis linariifolia. The oil was extracted according to the method described by Harborne (1984). and analyzed by Fourier Transform Infrared Spectrophotometer (FTIR) and Gas Chromatography Mass Spectrometry (GC/MS) techniques to determine the chemical composition of the volatile fraction and identify their chemo-types. The essential oil of Belpharis linariifolia seeds were tested against four standard bacterial species: two Gram-positive bacteria viz, Bacillus subtilis (NCTC 8236) and Staphylococcus aureus (ATCC 25923), two Gram-negative bacterial strains Escherichia coli (ATCC 25922) and Pseudomonas aeruginosa (ATCC 27853), and fungal strains viz, Candida albicans (ATCC 7596) using the paper disc diffusion method. Twenty two components were identified in the essential oil of Belpharis linariifolia representing 82.87% of the total components, the major compounds were Acetic acid (11.60%), 4-acetyl-2-isopropyl-5,5-dimethyltetrahydrofuran-2-yl (11.60%), 3-Cyano-2-Oxa-1-Ethoxyadamanane (13.09%), Ethyl 3-methyl-2-oxobutyrate (15.49%), Hexatriacontane (8.18%) and Dotriacontane (16.03%). Antimicrobial activity of essential oil of Belpharis linariifolia dissolved in methanol (1:10), showed low activity against the Gram-negative bacteria (P. aeruginosa & E. coli) (14 & 11 mm). It also showed against Gram positive bacteria (S. aureus & B. subtilis) (11.5 & 14 mm) and against (C. albicans) (zero mm). This study conducted for essential oil of Belpharis linariifolia seeds presence of variable compounds with diverse structures and low antimicrobial activity.
Published in | International Journal of Science, Technology and Society (Volume 5, Issue 4) |
DOI | 10.11648/j.ijsts.20170504.12 |
Page(s) | 62-66 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2017. Published by Science Publishing Group |
in-vitro, FT-IR, Gas Chromatography–Mass Spectrometry (GC-MS), Antimicrobial Activity, Essential Oils, Belpharis linariifolia (Seeds)
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APA Style
Noha Ali Ibrahim, Safa Khalid Musa, Shima Mohammed Yassin, Nosiba Hashim Abuniama, Sufyan Awadalkareem, et al. (2017). Chemical Composition and Antimicrobial Activity of Essential Oil of Belpharis linariifolia. International Journal of Science, Technology and Society, 5(4), 62-66. https://doi.org/10.11648/j.ijsts.20170504.12
ACS Style
Noha Ali Ibrahim; Safa Khalid Musa; Shima Mohammed Yassin; Nosiba Hashim Abuniama; Sufyan Awadalkareem, et al. Chemical Composition and Antimicrobial Activity of Essential Oil of Belpharis linariifolia. Int. J. Sci. Technol. Soc. 2017, 5(4), 62-66. doi: 10.11648/j.ijsts.20170504.12
AMA Style
Noha Ali Ibrahim, Safa Khalid Musa, Shima Mohammed Yassin, Nosiba Hashim Abuniama, Sufyan Awadalkareem, et al. Chemical Composition and Antimicrobial Activity of Essential Oil of Belpharis linariifolia. Int J Sci Technol Soc. 2017;5(4):62-66. doi: 10.11648/j.ijsts.20170504.12
@article{10.11648/j.ijsts.20170504.12, author = {Noha Ali Ibrahim and Safa Khalid Musa and Shima Mohammed Yassin and Nosiba Hashim Abuniama and Sufyan Awadalkareem and Alsiddig Osama and Mohamed N. Abdalaziz}, title = {Chemical Composition and Antimicrobial Activity of Essential Oil of Belpharis linariifolia}, journal = {International Journal of Science, Technology and Society}, volume = {5}, number = {4}, pages = {62-66}, doi = {10.11648/j.ijsts.20170504.12}, url = {https://doi.org/10.11648/j.ijsts.20170504.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijsts.20170504.12}, abstract = {The study was aimed to investigate essential oil chemical composition and antimicrobial activities of essential oils extracted from seeds of Belpharis linariifolia. The oil was extracted according to the method described by Harborne (1984). and analyzed by Fourier Transform Infrared Spectrophotometer (FTIR) and Gas Chromatography Mass Spectrometry (GC/MS) techniques to determine the chemical composition of the volatile fraction and identify their chemo-types. The essential oil of Belpharis linariifolia seeds were tested against four standard bacterial species: two Gram-positive bacteria viz, Bacillus subtilis (NCTC 8236) and Staphylococcus aureus (ATCC 25923), two Gram-negative bacterial strains Escherichia coli (ATCC 25922) and Pseudomonas aeruginosa (ATCC 27853), and fungal strains viz, Candida albicans (ATCC 7596) using the paper disc diffusion method. Twenty two components were identified in the essential oil of Belpharis linariifolia representing 82.87% of the total components, the major compounds were Acetic acid (11.60%), 4-acetyl-2-isopropyl-5,5-dimethyltetrahydrofuran-2-yl (11.60%), 3-Cyano-2-Oxa-1-Ethoxyadamanane (13.09%), Ethyl 3-methyl-2-oxobutyrate (15.49%), Hexatriacontane (8.18%) and Dotriacontane (16.03%). Antimicrobial activity of essential oil of Belpharis linariifolia dissolved in methanol (1:10), showed low activity against the Gram-negative bacteria (P. aeruginosa & E. coli) (14 & 11 mm). It also showed against Gram positive bacteria (S. aureus & B. subtilis) (11.5 & 14 mm) and against (C. albicans) (zero mm). This study conducted for essential oil of Belpharis linariifolia seeds presence of variable compounds with diverse structures and low antimicrobial activity.}, year = {2017} }
TY - JOUR T1 - Chemical Composition and Antimicrobial Activity of Essential Oil of Belpharis linariifolia AU - Noha Ali Ibrahim AU - Safa Khalid Musa AU - Shima Mohammed Yassin AU - Nosiba Hashim Abuniama AU - Sufyan Awadalkareem AU - Alsiddig Osama AU - Mohamed N. Abdalaziz Y1 - 2017/06/03 PY - 2017 N1 - https://doi.org/10.11648/j.ijsts.20170504.12 DO - 10.11648/j.ijsts.20170504.12 T2 - International Journal of Science, Technology and Society JF - International Journal of Science, Technology and Society JO - International Journal of Science, Technology and Society SP - 62 EP - 66 PB - Science Publishing Group SN - 2330-7420 UR - https://doi.org/10.11648/j.ijsts.20170504.12 AB - The study was aimed to investigate essential oil chemical composition and antimicrobial activities of essential oils extracted from seeds of Belpharis linariifolia. The oil was extracted according to the method described by Harborne (1984). and analyzed by Fourier Transform Infrared Spectrophotometer (FTIR) and Gas Chromatography Mass Spectrometry (GC/MS) techniques to determine the chemical composition of the volatile fraction and identify their chemo-types. The essential oil of Belpharis linariifolia seeds were tested against four standard bacterial species: two Gram-positive bacteria viz, Bacillus subtilis (NCTC 8236) and Staphylococcus aureus (ATCC 25923), two Gram-negative bacterial strains Escherichia coli (ATCC 25922) and Pseudomonas aeruginosa (ATCC 27853), and fungal strains viz, Candida albicans (ATCC 7596) using the paper disc diffusion method. Twenty two components were identified in the essential oil of Belpharis linariifolia representing 82.87% of the total components, the major compounds were Acetic acid (11.60%), 4-acetyl-2-isopropyl-5,5-dimethyltetrahydrofuran-2-yl (11.60%), 3-Cyano-2-Oxa-1-Ethoxyadamanane (13.09%), Ethyl 3-methyl-2-oxobutyrate (15.49%), Hexatriacontane (8.18%) and Dotriacontane (16.03%). Antimicrobial activity of essential oil of Belpharis linariifolia dissolved in methanol (1:10), showed low activity against the Gram-negative bacteria (P. aeruginosa & E. coli) (14 & 11 mm). It also showed against Gram positive bacteria (S. aureus & B. subtilis) (11.5 & 14 mm) and against (C. albicans) (zero mm). This study conducted for essential oil of Belpharis linariifolia seeds presence of variable compounds with diverse structures and low antimicrobial activity. VL - 5 IS - 4 ER -