Niclosamide

In this article , separation and purification methods of niclosamide have been studied .

本文对氯硝柳胺的提纯分离方法进行了研究。

Conclusion Extraction photometry is suitable for determination of niclosamide in water in the field .

结论萃取光度法能用于水样中氯硝柳胺含量的现场检测。

Objective To study the method and conditions of determination of niclosamide in water .

目的实验室条件下，采用萃取光度法测定水中氯硝柳胺含量。

Development of method and detector for niclosamide detection in field

氯硝柳胺现场检测方法和检测仪的研究与开发

Objective To study the effective duration of niclosamide in water and soil .

目的研究氯硝柳胺在现场水体及土壤中对螺作用的持效期。

Preparation of niclosamide nanoparticle by the method of Top - down

Top-down方法制备氯硝柳胺纳米剂的研究

Engineering Practice on Niclosamide Wastewater Treatment

氯硝柳胺生产废水处理工程实践

Snail Control Effect of 4 % Powder of Niclosamide Ethanolamine Salt in Field Trial

4%氯硝柳胺乙醇胺盐粉剂现场杀灭钉螺效果观察

Study on the New Formulations of Niclosamide

氯硝柳胺新剂型的研究

Development of slow - release niclosamide ball and studies on its effect of killing cercaria

氯硝柳胺缓释球研制与杀血吸虫尾蚴的效果观察

Research on pretreatment of niclosamide wastewater by improved micro-electrolysis

强化微电解法预处理氯硝柳胺生产废水的研究

By controlling homogenization pressure and cycle number , niclosamide nano suspension meeting the size requirement could be prepared .

通过对匀质压力及循环次数的控制，可以制得符合粒径要求的氯硝柳胺纳米悬浮液。

As for acute toxicity of fish , the complex group reduced about 50 % than that of niclosamide group .

对鱼的急性毒性，氯烟复合物比氯硝柳胺下降50%左右。

Cost-effective analysis of eliminating oncomelania with 4 % niclosamide ethanolamine salt

氯硝柳胺乙醇胺盐喷粉法现场灭螺效果与费用研究

Objective To evaluate the snail control effect of4 % powder of niclosamide ethanolamine salt in the field .

目的评价4%氯硝柳胺乙醇胺盐粉剂现场灭螺效果。

Determination of niclosamide in water with extraction photometry Results The recovery of niclosamide was 93 % .

萃取光度法测定水中氯硝柳胺含量的研究结果在实验室条件下，氯硝柳胺的提取率达93%。

Killing effect of slow release niclosamide ball on cercariae of Schistosome japonicum in the field

环保型氯硝柳胺缓释球杀灭血吸虫尾蚴现场研究

Determination of Niclosamide Ethanolamine Salt 50 % WP by HPLC

50%氯硝柳胺乙醇胺盐可湿性粉剂的高效液相色谱测定

With referrence of Chinese pharmacopoeia and British pharmacopoeia , the HPLC analysis method of niclosamide has been made .

另外，参考《中华人民共和国药典》（2005版）和《英国药典》（2003），对氯硝柳胺分析方法进行了改进，制订了HPLC分析方法。

Inhibitory effects of niclosamide derivatives containing polyethylene glycol groups on acetylcholinesterase activity of Oncomelania snail in vitro

聚乙二醇基氯硝柳胺衍生物体外抑制钉螺乙酰胆碱酯酶活性的研究

This study has synthesized niclosamide , using 5-chloro-salicylic acid and 2-chloro-4-nitro aniline as major material .

本研究采用5氯水杨酸和2氯4硝基苯胺为主要原料合成氯硝柳胺。

After reaction finished , cool the mixture with ice water while agitating so as to get crystallizing niclosamide .

反应结束后将混合溶液用冰水冷却，边冷却边缓慢搅拌结晶。

However , niclosamide is poorly soluble either aqueous media and organic solvents , and therefore , its application is limited in field .

但由于氯硝柳胺难溶于水，使其现场应用受到限制。

Development of a novel synergism compound suspension concentrate Of niclosamide and chlorphoxim I . Formula and its characteristics

复方增效氯硝柳胺悬浮剂的研究Ⅰ复方悬浮剂的研制及特性分析

Enzyme-histochemical observation on influence of suspension concentrate of niclosamide in Oncomelania hupensis snails

氯硝柳胺悬浮剂对钉螺影响的酶组织化学观察

Objective To prepare a novel nano-suspension of niclosamide ethanolamine and evaluate its molluscicidal effect .

目的制备氯硝柳胺乙醇胺盐纳米剂并观察其杀螺效果。

This thesis will introduce nano suspension into niclosamide preparation , which is useful for the study of formulations of poorly soluble drugs .

本文将纳米悬浮液引入氯硝柳胺的制剂研究，对难溶性药物的制剂研究具有一定的参考意义。

Methods The influencing factors to the effective duration of niclosamide in water and soil was investigated by the snail immersion method and the fish toxicity test .

方法用浸泡杀螺试验和鱼毒试验，观察氯硝柳胺在水体及土壤中持效时间及其影响因素。

Preparation of controlled-diffuse concentrate of niclosamide and its effect on killing cercariae of Schistosoma japonicum

氯硝柳胺控释扩散剂的研制及杀灭血吸虫尾蚴效果

Conclusion In the environment lacking water or in a rather complicated surrounding , the use of 4 % niclosamide ethanolamine salt is more practical and economic .

结论在雨量充沛地区的缺水环境和复杂有螺环境使用4%氯硝柳胺乙醇胺盐粉剂灭螺具有较高的实用价值和明显的经济优势。