干旱区生态环境知识资源中心(Arid): Antibacterial effect of essential oils of two plants Eucalyptus camaldulensis and Artemisia herba alba on some bacterial strains

Arid

DOI	10.15421/012110
	Antibacterial effect of essential oils of two plants Eucalyptus camaldulensis and Artemisia herba alba on some bacterial strains
	Fenghour, H.; Bouabida, H.; Dris, D.; Houhamdi, M.
通讯作者	Bouabida, H (corresponding author), Larbi Tebessi Univ, Constantine Rd, Tebessa 12002, Algeria. ; Fenghour, H (corresponding author), 8 May 1945 Univ, Guelma, Algeria.
来源期刊	BIOSYSTEMS DIVERSITY
ISSN	2519-8513
EISSN	2520-2529
出版年	2021
卷号	29 期号:2 页码:73-77
英文摘要	Essential oils are secondary plant metabolites and have many therapeutic properties. The aim of our study is to determine the antibacterial effect of the essential oils of two plants cultivated in a semi-arid region located in the Northeast of Algeria (Tebessa), Eucalyptus camaldulensis (Myrtaceae) and Artemisia herba alba (Asteraceae). The yield of essential oils of the two plants were 1.45 +/- 0.026 and 1.21 +/- 0.061 g/100 g of the dry matter of the aerial part respectively. The test of the antibacterial effect is based on the diffusion method on solid medium (sensitivity), this method allows us to determine the susceptibility or resistance of an organism vis-a-vis the sample studied. Our study reveals that E. camaldulensis essential oil had very strong activity on all bacterial strains tested, except on Pseudomonas aeruginosa and Enterococcus faecalis for which there was no inhibitory effect. However, A. herba alba essential oil had very strong activity on all bacterial strains tested except on Pseudomonas aeruginosa. The MIC of Artemisia essential oil ranged between 0.08 and 1.57 mu L/mL, with the lowest activity for S. aureus and P. mirabilis (1.57 mu L/mL) and the highest activity was observed against E. feacalis, E. coli, and K. pneumonia (0.09 mu L/mL). The MIC of the second plant EO ranged between 0.08 and 0.36 mu L/mL, with the lowest activity for P. mirabilis (0.36 mu L/mL) and the highest one was observed against S. saprophyticus and E. coli (0.08 mu L/mL). Statistical analysis shows that the two plants have the same efficacy against S. saprophyticus while E. faecalis, K. pneumoniae and P. mirabilis species are affected more by the essential oil of A. herba alba. While, E. camaldulensis has a higher efficiency than that of A. herba alba on the species: S. aureus and E. coli. Therefore, the essential oils of E. camaldulensis and A. herba alba suggests avenues for further non clinical and clinical studies.
英文关键词	yield antibacterial activity inhibitory effect secondary metabolites sensitivity aromatogram test
类型	Article
语种	英语
开放获取类型	gold
收录类别	ESCI
WOS记录号	WOS:000668650800001
WOS关键词	ANTIMICROBIAL ACTIVITY ; CHEMICAL-COMPOSITION ; STAPHYLOCOCCUS-AUREUS ; MEDICINAL-PLANTS ; ANTIOXIDANT ACTIVITIES ; AROMATIC PLANTS ; EXTRACTS ; ANTIFUNGAL ; L. ; INHIBITION
WOS类目	Ecology
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/352752
作者单位	[Fenghour, H.; Bouabida, H.; Dris, D.] Larbi Tebessi Univ, Constantine Rd, Tebessa 12002, Algeria; [Houhamdi, M.] 8 May 1945 Univ, Guelma, Algeria
推荐引用方式 GB/T 7714	Fenghour, H.,Bouabida, H.,Dris, D.,et al. Antibacterial effect of essential oils of two plants Eucalyptus camaldulensis and Artemisia herba alba on some bacterial strains[J],2021,29(2):73-77.
APA	Fenghour, H.,Bouabida, H.,Dris, D.,&Houhamdi, M..(2021).Antibacterial effect of essential oils of two plants Eucalyptus camaldulensis and Artemisia herba alba on some bacterial strains.BIOSYSTEMS DIVERSITY,29(2),73-77.
MLA	Fenghour, H.,et al."Antibacterial effect of essential oils of two plants Eucalyptus camaldulensis and Artemisia herba alba on some bacterial strains".BIOSYSTEMS DIVERSITY 29.2(2021):73-77.