Linalool Nanoemulsion Preparation, Characterization and Antimicrobial Activity against Aeromonas hydrophila
文献类型： 外文期刊
作者： Zhong, Weiming 1 ; Tang, Puyu 1 ; Liu, Ting 2 ; Zhao, Tianyu 1 ; Guo, Jiajing 2 ; Gao, Zhipeng 1 ;
作者机构： 1.Hunan Agr Univ, Coll Anim Sci & Technol, Hunan Engn Technol Res Ctr Featured Aquat Resourc, Changsha 410128, Peoples R China
2.Hunan Acad Agr Sci, Hunan Agr Prod Proc Inst, Changsha 410125, Peoples R China
3.Minist Agr & Rural Affairs PR China, Key Lab Agroprod Proc, Inst Food Sci & Technol CAAS, Beijing 100193, Peoples R China
关键词： Linalool; nanoemulsion; Aeromonas hydrophila; antibacterial activity
期刊名称：INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES （ 影响因子：5.924； 五年影响因子：6.132 ）
ISSN：
年卷期： 2021 年 22 卷 20 期
页码：
收录情况： SCI
摘要： Aeromonas hydrophila is one of the most important aquatic pathogens causing huge economic losses to aquaculture. Linalool, a vital ingredient of a variety of essential oils, was proved as a good antimicrobial agent in our previous studies. However, the low solubility and volatility of Linalool obstruct its application in the field of aquatic drugs. Thus, in this study, Linalool nano-emulsion (LN) was prepared to solve these obstructions. We investigated the physicochemical properties, antibacterial activity, and mode of action of LN against A. hydrophila. LN with different medium chain triglycerides (MCT) concentrations were prepared by ultrasonic method. The results showed that the emulsion droplet size of LN was the smallest when MCT was not added to the formulation. Nano-emulsions are usually less than 500 nm in diameter. In our study, LN in this formulation were spherical droplet with a diameter of 126.57 & PLUSMN; 0.85 nm and showed good stability. LN showed strong antibacterial activity, the MIC and MBC values were 0.3125% v/v and 0.625% v/v, respectively. The bacterial population decreased substantially at 1 x MIC of LN. LN exhibited disruptive effect on cell membranes by scanning electron microscope (SEM) and transmission electron microscope (TEM). The present study provided a formulation of Linalool nano-emulsion preparation. Moreover, the good antibacterial activity of LN showed in our study will promote the application of Linalool for the control and prevention of A. hydrophila in aquaculture.
- 相关文献
作者其他论文 更多>>
-
Microbes: Drivers of Chenpi manufacturing, biotransformation, and physiological effects
作者：Fu, Yanjiao;Wang, Chao;Liao, Yanfang;Peng, Mingfang;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Shan, Yang;Fu, Yanjiao;Wang, Chao;Liao, Yanfang;Peng, Mingfang;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Guo, Jiajing;Shan, Yang;Fu, Yanjiao;Wang, Chao;Liao, Yanfang;Peng, Mingfang;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Guo, Jiajing;Shan, Yang;Fu, Yanjiao;Wang, Chao;Liao, Yanfang;Peng, Mingfang;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Guo, Jiajing;Shan, Yang;Gao, Zhipeng
关键词：Chenpi; Manufacturing; Biotransformation; Physiological effects; Microbiome; Applications
-
Facile and green synthesis of nanocarriers from chondroitin sulfate-based and whey protein isolate with improved stability and biocompatibility for anthocyanins protection
作者：Li, Zixuan;Su, Donglin;Su, Zhipeng;Fu, Yanjiao;Fu, Fuhua;Li, Gaoyang;Guo, Jiajing;Shan, Yang;Li, Zixuan;Su, Donglin;Su, Zhipeng;Fu, Yanjiao;Xiao, Wenbin;Fu, Fuhua;Li, Gaoyang;Huang, Lvhong;Guo, Jiajing;Shan, Yang;Gao, Zhipeng;Xiao, Wenbin
关键词：Anthocyanin; Chondroitin sulfate; Whey protein isolate; Encapsulation efficiency; Stability
-
Citrus aurantium 'Changshan-huyou' physiological premature fruit drop: A promising prebiotic to tackle obesity
作者：Wang, Chao;Peng, Mingfang;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Huang, Lvhong;Guo, Jiajing;Shan, Yang;Wang, Chao;Peng, Mingfang;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Huang, Lvhong;Guo, Jiajing;Shan, Yang;Wang, Chao;Peng, Mingfang;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Huang, Lvhong;Guo, Jiajing;Shan, Yang;Gao, Zhipeng
关键词：Citrus aurantium 'Changshan-huyou'; Functional food; Transcriptome; Microbiome; Fecal microbiota transplantation; AMPK
-
Decoding the role of Bacillus: Unraveling the transformation of bioactive compounds during the aging of Pericarpium Citri Reticulatae
作者：Fu, Yanjiao;Wang, Chao;Liao, Yanfang;Li, Zixuan;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Guo, Jiajing;Shan, Yang;Fu, Yanjiao;Wang, Chao;Liao, Yanfang;Li, Zixuan;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Huang, Lvhong;Guo, Jiajing;Shan, Yang;Fu, Yanjiao;Wang, Chao;Liao, Yanfang;Li, Zixuan;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Huang, Lvhong;Guo, Jiajing;Shan, Yang;Fu, Yanjiao;Wang, Chao;Liao, Yanfang;Li, Zixuan;Fu, Fuhua;Li, Gaoyang;Su, Donglin;Huang, Lvhong;Guo, Jiajing;Shan, Yang;Gao, Zhipeng;He, Mingwang;Xiao, Wenbin;Wang, Yuwen
关键词：Pericarpium Citri Reticulatae; Bacillus; Fermentation; Flavor profiles; Untargeted metabolomics; Bioactivity
-
Phage pAEv1: A potential biocontrol agent against Aeromonas veronii infections
作者：Zhang, Tongping;Jiang, Sifan;Dai, Rongsi;Zhou, Ying;Long, Su;He, Mingwang;Zhou, Boyang;Tang, Tao;Yang, Linlin;Gao, Zhipeng;Zhong, Weiming;Xiao, Wenbin;Fu, Yanjiao;Guo, Jiajing;Xiao, Wenbin;Fu, Yanjiao;Guo, Jiajing;Xiao, Wenbin;Fu, Yanjiao;Guo, Jiajing;Xiao, Wenbin;Fu, Yanjiao;Guo, Jiajing;Xiao, Wenbin;Fu, Yanjiao;Guo, Jiajing
关键词：
Aeromonas veronii ; phage therapy; antibacterial activity; whole genome analysis; Aquaculture -
Chalcone isomerase gene (OsCHI3) increases rice drought tolerance by scavenging ROS via flavonoid and ABA metabolic pathways
作者：Liu, Ting;Liu, Ling;Chen, Yinke;Zhou, Huang;Lyu, Jiahan;Zhang, Di;Shi, Xiwen;Ye, Nenghui;Duan, Meijuan;Duan, Meijuan;Zhou, Tianshun;Yuan, Dingyang;Zhou, Tianshun;Yuan, Dingyang
关键词：Chalcone isomerase gene; Flavonoids; Abscisic acid; Drought tolerance; Rice
-
Phage-Based Biocontrol Strategies and Application in Aquatic Animal Disease Prevention and Control
作者：Yang, Linlin;Yin, Yulong;Gao, Zhipeng;Yang, Linlin;Zhong, Weiming;Tang, Tao;He, Mingwang;Zhang, Tongping;Zhou, Boyang;Gao, Zhipeng;Yin, Yulong;Guo, Jiajing
关键词：advantages; aquaculture; new technologies and challenges; phage; resistance; therapy
