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- Keywords AFM;avermectins microcapsule;surface morphology;phase imaging; 纳米级阿维菌素胶囊;表面形貌;相位成像;
- avermectins microcapsule 纳米级阿维菌素胶囊
- And the effect of using Avermectin is b... 使用阿维菌素的效果较好。
- The feasibility of preparing microcapsule with dried yeast(S. 探讨以干酵母细胞作为囊壁材料制备微胶囊的可行性。
- Origin: it is a semo-synthesized product of fermented Avermectin B1. 起源:本品是由发酵而得的阿维菌素B1半合成而得到的。
- The content and the thickness of the microcapsule wall were obtained by using DSC analysis. 摘要采用差示扫描量热(DSC)法对微胶囊的壁材厚度和含量进行计算。
- Avermectins are a complex of eight Bla, B2a, Bib, B2b, Ala, A2a, Alb and A2b sixteen-membered macrolides. 阿维菌素(avermectin)是一组含有8个组分(B1a、B2a、B1b、B2b、A1a、A2a、A1b和A2b)的大环内酯类衍生物。
- Combinational biosythesis has been proved to be a new approach to generate novel avermectins derivatives. 阿维菌素生物合成调控机制和组合生物学改造聚酮合成酶等方面仍需深入研究。
- Avermectins are one of the most effective antibiotic pesticides for animals and plants. 阿维菌素是目前最有效的杀灭动植物寄生虫的抗生素之一。
- Each microcapsule is about 40 microns in size (that's a little less than half the thickness of a human hair). 每个显微小囊大小约为40微米(不到人发粗细的一半)。
- Avermectins are a couple of antibiotic ,biological pesticides with broad-stectrum,high efficiency and less toxi-city. 阿维菌素是广谱、高效、低毒、环保的抗生素生物农药。
- The study examine the drug release mechanism of famotidine chitosan microcapsule. 初步研究了法莫替丁-甲壳胺微囊的释药机理。
- The chitin microcapsule was synthesised by using chitin,barm and cheese in two steps. 以壳聚糖、酵母和干酪素原料经两步合成壳聚糖微胶囊。
- Phase change microcapsule was prepared by melamine-formaldehyde resin and n-octadecane through in-situ polymerization. 采用原位聚合法用三聚氰胺-甲醛树脂包覆正十八烷,制备出相变微胶囊。
- Objective To preliminary explore the immune toxicity of 1.8% Avermectin(AVM) latex on mice. 目的对1.;8%25阿维菌素乳油的免疫毒性进行初探。
- In the end, the prospect of microcapsul based on digitalization technology of microfluid was viewed. 展望了基于微流体数字化的微胶囊制造技术的发展前景。
- Doramectin, which is manufactured by mutational biosynthesis method, is a novel avermectin derivative. 道拉菌素是利用生物突变合成方法得到的新型阿维菌素族广谱抗寄生虫药。
- The progress in preparation methods of microbubbles speeds up along with the introduction of microcapsule techniques. 微胶囊技术的引入大大加快了微泡造影剂制备方法的发展。
- The mutational strains can produce only components B of avermectins, that oligomycin biosynthesis gene cluster and aveD gene has been deleted. 将透明颤菌的血红蛋白基因引入阿维菌素产生菌,改进氧的供应,阿维菌素的产量不断提高。
- Abstract: A kind of microcapsule was researched and applied to improve the breathability of the coated fabric. 摘 要: 采用一种环保型微胶囊产品,应用于涂层整理,以提高涂层织物的透气性。