鱼藤酮

Any of various usually woody vines of the genus Derris of tropical Asia, whose roots yield the insecticide rotenone.

鱼藤属植物一种热带亚洲的鱼藤属的木本植物，其根会产生能杀死昆虫的鱼藤酮

From Rotenone, an extract from the root of the plant Derris elliptica.

农药成份是鱼藤酮，由毛鱼藤的根部提炼而成。

The company has from Tephrosia vogelii extract rotenone or liquid crystal technology and production technology, the use of the technology and production processes for both international and domestic markets to provide more rotenone or liquid crystal.

公司拥有从非洲山毛豆中提取鱼藤酮晶体或原液的技术和生产工艺，利用这一技术和生产工艺，可为国际国内市场提供更多的鱼藤酮晶体或原液。

Dose-dependent toxic effects on primary cultured astroglia could be induced by being exposed to rotenone, but astroglia base higher tolerance to the same dose of rotenone compared with neurons.

鱼藤酮对体外培养星型胶质细胞可以产生明显的毒性损伤作用，但与神经元比较，星型胶质细胞对相同剂量的鱼藤酮染毒具有更强的耐受能力。

Dosedependent toxic effects on primary cultured astroglia could be induced by being exposed to rotenone,but astroglia have higher tolerance to the same dose of rotenone compared with neurons.

鱼藤酮对体外培养星型胶质细胞可以产生明显的毒性损伤作用，但与神经元比较，星型胶质细胞对相同剂量的鱼藤酮染毒具有更强的耐受能力。

Dosedependent toxic effects on primary cultured astroglia could be induced by being exposed to rotenone,but astroglia have higher tolerance to the same dose of rotenone compared with neurons.

鱼藤酮对体外培养星型胶质细胞可以产生明显的毒性损伤功能，但和神经元比较，星型胶质细胞对相同剂量的鱼藤酮染毒具有更强的耐受能力。

The six kinds of nanoparticles water dispersion were as follows:rotenone/carboxymethyl chitosan-grafted-ricinoleic acid(Rot/CMC-g-RA), azadirachtin/carboxymethyl chitosan-grafted-ricinoleic acid(Aza/CMC-g-RA),capsaicin/ carboxymethyl chitosan-grafted-ricinoleic acid(Cap/CMC-g-RA),rotenone/ricinoleic acid sodium,capsaicin/ricinoleic acid sodium,azadirachtin/ricinoleic acid sodium.

分别为：鱼藤酮/羧甲基壳聚糖接技蓖麻油酸共聚物(Rot/CMC-g-RA)、辣椒碱/羧甲基壳聚糖接技蓖麻油酸共聚物(Cap/CMC-g-RA)和印楝素/羧甲基壳聚糖接技蓖麻油酸共聚物(Aza/CMC-g-RA)纳米粒子水分散制剂，以及鱼藤酮/蓖麻油酸钠、辣椒碱/蓖麻油酸钠和印楝素/蓖麻油酸钠纳米粒子水分散微乳液。

Tephrosia vogelii is a important insecticidal plant for having abundance rotenoid compounds. Among them, rotenone has the highest activity.

非洲山毛豆是一种重要的杀虫植物，其体内的主要活性成分为鱼藤酮类化合物，以鱼藤酮的杀虫活性最高。

Tephrosia vogelii is a important insecticidal plant for having abundance rotenoid compounds.

非洲山毛豆是一种重要的杀虫植物，其体内的主要活性成分为鱼藤酮类化合物，以鱼藤酮的杀虫活性最高。

With the extraction efficiency of rotenone and total substance obtained as estimated index, the technology conditions of extracting rotenone from the leaves of Tephrosia vogelii were investigated by SFE-HPLC method.

采用超临界流体萃取反相高效液相色谱法，以鱼藤酮萃取率和萃取产物总得率为评价指标，研究提出非洲山毛豆 Tephrosia vogelii Hook.f中鱼藤酮的超临界流体萃取较优工艺条件为：萃取物料粒径30目，静态萃取20min，萃取温度45℃，压力27.58MPa，流体总流量30mL/g，萃取前向萃取池中加入3mL甲醇作夹带剂。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。