The preparation of neem oil microemulsion (Azadirachta indica) and the comparison of acaricidal time between neem oil microemulsion and other formulations in vitro
文献类型: 外文期刊
第一作者: Xu, Jiao
作者: Xu, Jiao;Fan, Qiao-Jia;Yin, Zhong-Qiong;Du, Yong-Hua;Jia, Ren-Yong;Wang, Kai-Yu;Lv, Cheng;Ye, Gang;Geng, Yi;Su, Gang;Zhao, Ling;Hu, Ting-Xiu;Shi, Fei;Zhang, Li;Wu, Chang-Long;Tao, Cui;Zhang, Ya-Xue;Shi, Dong-Xia;Li, Xu-Ting;Yin, Zhong-Qiong;Jia, Ren-Yong;Yin, Zhong-Qiong
作者机构:
关键词: Neem oil;Microemulsion;Acaricidal activity;In vitro
期刊名称:VETERINARY PARASITOLOGY ( 影响因子:2.738; 五年影响因子:2.951 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The preparation of neem oil microemulsion and its acaricidal activity in vitro was developed in this study. In these systems, the mixture of Tween-80 and the sodium dodecyl benzene sulfonate (SDBS) (4:1, by weight) was used as compound surfactant; the mixture of compound surfactant and hexyl alcohol (4:1, by weight) was used as emulsifier system; the mixture of neem oil, emulsifier system and water (1:3.5:5.5, by weight) was used as neem oil microemulsion. All the mixtures were stired in 800rpm for 15min at 40pC. The acaricidal activity was measured by the speed of kill. The whole lethal time value of 10% neem oil microemulsion was 192.50min against Sarcoptes scabiei var. cuniculi larvae in vitro. The median lethal time value was 81.7463min with the toxicity regression equations of Y =6.0269+3.1514X. These results demonstrated that neem oil microemulsion was effective against Sarcoptes scabie var. cuniculi larvae in vitro.
分类号: S85
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