您好，欢迎访问中国热带农业科学院 机构知识库！
中国热带农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Ribavirin, a nucleoside with potential insecticidal activity

文献类型： 外文期刊

作者： Liu, Ying-Qian 1 ; Zhang, Jing 2 ; Feng, Gang 2 ; Li, Lin-Hai 1 ; Yang, Liu 3 ; Kou, Liang 1 ;

作者机构： 1.Lanzhou Univ, Sch Pharm, Lanzhou 730000, Peoples R China

2.Chinese Acad Trop Agr Sci, Environm & Plant Protect Inst, Danzhou, Peoples R China

3.Lanzhou Jiaotong Univ, Environm & Municipal Engn Sch, Lanzhou 730070, Peoples R China

关键词： ribavirin;Spodoptera litura;food intake;larval growth;insecticidal activity

期刊名称：PEST MANAGEMENT SCIENCE （ 影响因子：4.845； 五年影响因子：4.674 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： BACKGROUND: The triazole-based antiviral nucleoside ribavirin exhibited significant in vitro insecticidal effects against Spodoptera litura, a finding that has prompted further investigations into its in vivo insecticidal properties and mode of action against this insect pest.RESULTS: Ribavirin showed delayed insecticidal effects on third-instar larvae of 5. litura at a concentration of 1 mg mL~(-1). When incorporated into an artificial diet, ribavirin caused various effects, depending on the concentration used. Compared with controls, food intake was lower, larval growth was reduced and larval development prolonged. Pupae weight was reduced, and adult morphology was also affected. Relative to the untreated group, treated groups showed higher mortality at larval and pupal stages, which was generally caused by moult disruption. Results of this study with ribavirin resemble those found in treatment with insect growth regulators.CONCLUSION: This work shows that ribavirin merits further study as a lead compound in a novel class of potential insect control agents or for managing field populations of Lepidoptera pests on cruciferous crops.

  • 相关文献

[1]CA-4, a natural cis-stilbene compound with potential insecticidal activity. Lv, Xiu-Qing,Feng, Gang,Liu, Ying-Qian,Nan, Xiang,Yang, Liu.

[2]Synthesis and characterization of chitosan quaternary ammonium salt and its application as drug carrier for ribavirin. Li, Si-Dong,Quan, Wei-Yan,Yang, Lei,Dong, Jing-Jing,Li, Pu-Wang,Yang, Zi-Ming,Peng, Zheng,Yang, Xi-Hong.

[3]Khayasin and 2 ' S-methylbutanoylproceranolide: Promising candidate insecticides for the control of the coconut leaf beetle, Brontispa longissima. Li, Min-Yi,Wu, Jun,Zhang, Jing,Feng, Gang,Li, Min-Yi,Satyanandamurty, Tirumani. 2011

[4]Design, synthesis and bioactivity evaluation of novel acylthiourea derivatives of cantharidin. Wang, Mei-Juan,Nan, Xiang,Liu, Ying-Qian,Yu, Hai-Tao,Hu, Guan-Fang,Feng, Gang. 2014

[5]Metabolites with Insecticidal Activity from Aspergillus fumigatus JRJ111048 Isolated from Mangrove Plant Acrostichum specioum Endemic to Hainan Island. Guo, Zhikai,Gai, Cuijuan,Cai, Caihong,Chen, Liangliang,Liu, Shoubai,Zeng, Yanbo,Yuan, Jingzhe,Mei, Wenli,Dai, Haofu,Guo, Zhikai,Gai, Cuijuan,Cai, Caihong,Chen, Liangliang,Liu, Shoubai,Zeng, Yanbo,Yuan, Jingzhe,Mei, Wenli,Dai, Haofu. 2017

[6]Podophyllotoxin-derived insecticidal agents: Part XIII - Evaluation of insecticidal activity of podophyllotoxin derivatives against Brontispa longissima. Liu, Ying-Qian,Li, Hong-Yu,Liu, Ying-Qian,Li, Hong-Yu,Feng, Gang,Jing-Zhang,Yang, Liu. 2011

[7]Design, semisynthesis and insecticidal activity of novel podophyllotoxin derivatives against Brontispa longissima in vivo. Liu, Ying-Qian,Zhao, Yong-Long,Zhou, Xing-Wen,Yang, Liu,Feng, Gang. 2012

[8]Podophyllotoxin derivatives show activity against Brontispa longissima larvae. Liu, Ying-Qian,Zhang, Jing,Feng, Gang,Yang, Liu.

[9]Synthesis and Quantitative Structure-Activity Relationship (QSAR) Study of Novel 4-Acyloxypodophyllotoxin Derivatives Modified in the A and C Rings as Insecticidal Agents. He, Shuzhen,Fan, Lingling,Che, Zhiping,Xu, Hui,Zhi, Xiaoyan,Wang, Juanjuan,Qu, Huan,Shao, Yonghua,Yao, Xiaojun,He, Shuzhen.

[10]Evaluation of insecticidal activity of camptothecin analogs against Brontispa longissima. Yang, Liu,Zhang, Zhi-Jun,Liu, Ying-Qian,Zhao, Chun-Yan,Wang, Mei-Juan,Nan, Xiang,Feng, Gang.

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国热带农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台