干旱区生态环境知识资源中心(Arid): Effect of Drought Condition of North Region of Saudi Arabia on Accumulation of Chemical Compounds, Antimicrobial and Larvicidal Activities of Thuja Orientalis

Arid

DOI	10.13005/ojc/350233
	Effect of Drought Condition of North Region of Saudi Arabia on Accumulation of Chemical Compounds, Antimicrobial and Larvicidal Activities of Thuja Orientalis
	Elsharkawy, Eman R.; Ali, Ahmed M. H.
通讯作者	Elsharkawy, ER
来源期刊	ORIENTAL JOURNAL OF CHEMISTRY
ISSN	0970-020X
EISSN	2231-5039
出版年	2019
卷号	35 期号:2 页码:738-743
英文摘要	Drought stress and drastic condition of the Northern region of Saudi Arabia especial high temperature in summer season affect widely on the chemical component of plant and its biological actively plant grow in these condition adapt to this stress by accumulation different compound, T. orientalis it is tree grow in garden and farms, when it grows in desert habitat show different content, Gc-Ms analysis of the terpenoid fraction of the plant where it is best fraction given high antimicrobial and Larvicidal activity was done and show the presence of many promising diterpene compounds, Ferruginol, Torulosol, dihydro, 18-Oxo-kauran-17-yl acetate and Andrographolide. The antibacterial testing showed that, the tested gram-positive bacteria exhibited good susceptibility to the terpenoid fraction of methanol extract, which was Staphylococcus epidermidis and Staphylococcus aureus, recorded 13.0 +/- 0.7 and 11.0 +/- 0.0 mm inhibition zones, respectively. Indicating promising antibacterial activity against the gram-positive pathogens. While all the tested gram-negative bacteria recorded weak or no susceptibility. The larvicidal activity of plant was studied on Spodoptera littoralis, The lethal concentration was 27.63% of terpenoid fraction of Thuja orientalis. The plant can considered as a good herbal insecticide instead of synthetic insect side after further studies where the IC50: Botanical pesticides are highly effective, and ecologically acceptable.
英文关键词	Thuja orientalis larvicidal activity Spodoptera littoralis Antimicrobial
类型	Article
语种	英语
开放获取类型	Other Gold
收录类别	ESCI
WOS记录号	WOS:000467838800033
WOS类目	Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry
Scopus学科分类	Desert Res Ctr, Dept Ecophysiol, Mathaf El Mataria 15753, Egypt.
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333546
作者单位	[Elsharkawy, Eman R.] Northern Border Univ, Fac Sci, Dept Chem, Ar Ar, Saudi Arabia; [Elsharkawy, Eman R.] Desert Res Ctr, Dept Ecophysiol, Mathaf El Mataria 15753, Egypt; [Ali, Ahmed M. H.] Qassim Univ, Coll Sci & Arts, Dept Lab Sci, Al Rass, Saudi Arabia; [Ali, Ahmed M. H.] Assiut Univ, Fac Sci, Dept Zool & Entomol, Assiut, Egypt
推荐引用方式 GB/T 7714	Elsharkawy, Eman R.,Ali, Ahmed M. H.. Effect of Drought Condition of North Region of Saudi Arabia on Accumulation of Chemical Compounds, Antimicrobial and Larvicidal Activities of Thuja Orientalis[J],2019,35(2):738-743.
APA	Elsharkawy, Eman R.,&Ali, Ahmed M. H..(2019).Effect of Drought Condition of North Region of Saudi Arabia on Accumulation of Chemical Compounds, Antimicrobial and Larvicidal Activities of Thuja Orientalis.ORIENTAL JOURNAL OF CHEMISTRY,35(2),738-743.
MLA	Elsharkawy, Eman R.,et al."Effect of Drought Condition of North Region of Saudi Arabia on Accumulation of Chemical Compounds, Antimicrobial and Larvicidal Activities of Thuja Orientalis".ORIENTAL JOURNAL OF CHEMISTRY 35.2(2019):738-743.