Search

Your search keyword '"Cai, Zhenghong"' showing total 11 results
Start Over Author "Cai, Zhenghong" Publication Year Range Last 10 years
11 results on '"Cai, Zhenghong"'

9. Composition and antimicrobial activity of the essential oil from the branches of <italic>Jacaranda cuspidifolia</italic> Mart. growing in Sichuan, China.

Author

Yuan, Juanjuan, Gan, Tian, Liu, Yingtian, Gao, Hui, Xu, Weifeng, Zhang, Tao, Tan, Rui, Cai, Zhenghong, and Jiang, Hezhong

Abstract

This study represents the first report on the chemical composition and antimicrobial activity of the essential oil from the branches of Jacaranda cuspidifolia Mart. Thirty-three compounds were identified by Gas Chromatography-Mass Spectrometry (GC-MS) and the major constituents of the essential oil were Palmitic acid (31.36%), (Z) − 9,17-Octadecadienal (12.06%), Ethyl palmitate (3.81%), Perhydrofarnesyl acetone (2.07%), γ-Maaliene (1.88%), and Cedro (1.42%) and 9,12-Octadecadienoic acid ethyl ester (1.42%). The in vitro antimicrobial activities of the essential oil were evaluated by the disc diffusion method, and the inhibition zones against Escherichia coli, Staphylococcus aureus and Candida albicans were 7.10, 8.20 and 7.25 mm, respectively. The oil showed moderate activities against E. coli, S. aureus and C. albicans with minimum inhibition concentration (MIC) values of 17.3 mg/mL, 12.9 mg/mL and 16.0 mg/mL, respectively. [ABSTRACT FROM AUTHOR]

Published
2018
Full Text
View/download PDF

11. Composition and antimicrobial activity of the essential oil from the branches of Jacaranda cuspidifolia Mart. growing in Sichuan, China.

Author

Yuan J, Gan T, Liu Y, Gao H, Xu W, Zhang T, Tan R, Cai Z, and Jiang H

Subjects
Anti-Infective Agents chemistry, Candida albicans drug effects, China, Escherichia coli drug effects, Gas Chromatography-Mass Spectrometry, Microbial Sensitivity Tests, Staphylococcus aureus drug effects, Anti-Infective Agents pharmacology, Bignoniaceae chemistry, Oils, Volatile chemistry, Oils, Volatile pharmacology
Abstract

This study represents the first report on the chemical composition and antimicrobial activity of the essential oil from the branches of Jacaranda cuspidifolia Mart. Thirty-three compounds were identified by Gas Chromatography-Mass Spectrometry (GC-MS) and the major constituents of the essential oil were Palmitic acid (31.36%), (Z) - 9,17-Octadecadienal (12.06%), Ethyl palmitate (3.81%), Perhydrofarnesyl acetone (2.07%), γ-Maaliene (1.88%), and Cedro (1.42%) and 9,12-Octadecadienoic acid ethyl ester (1.42%). The in vitro antimicrobial activities of the essential oil were evaluated by the disc diffusion method, and the inhibition zones against Escherichia coli, Staphylococcus aureus and Candida albicans were 7.10, 8.20 and 7.25 mm, respectively. The oil showed moderate activities against E. coli, S. aureus and C. albicans with minimum inhibition concentration (MIC) values of 17.3 mg/mL, 12.9 mg/mL and 16.0 mg/mL, respectively.

Published
2018
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results