鱼藤

Cube or Barbasco grows in Peru and Brazil.

鱼藤或多花薯蓣生长在秘鲁和巴西。

Devoid of NADH in Nerve cell results in denaturalization and necrosis,which is associated with Alzheimerdiseae.

通过外源性给予NADH，能够增加神经细胞多巴胺神经递质释放，改善帕金森氏综合症；能够抗鱼藤酮引起的细胞损伤及调节细胞凋亡相关基因表达。

Since 1932, more than forty-seven rotenone derivatives from derris have been reported.

从1932年至今，已经从植物中提取分离出47种鱼藤酮类化合物。

Results:(1) The proliferation of Jurkat cells was inhibited by deguelin in a time- and dose-dependent manner, with IC50 value for 24 h being 46.03±0.13 nmol/L.

2鱼藤素以剂量依赖性方式诱导Jurkat细胞凋亡，40 nmol/L的鱼藤素处理24 h后出现明显的DNA剪切现象，伴有典型的凋亡细胞形态学改变，其总凋亡率达(19.87±1.76)%。

Effects of deguelin on the regulation of nucleoporins and nucleophosmin in Jurkat leukemia cells in vitroObjective: To study the antileukemia effects of deguelin on leukemia cells, and explore the possible mechanisms to provide more theories for clinical application.

第一部分鱼藤素对Jurkat白血病细胞核孔蛋白与核磷蛋白的调节作用目的：研究鱼藤素对白血病细胞增殖和凋亡的影响，并探讨其可能的作用机理，为其临床应用提供理论基础。

FCM analysis showed that the apoptotic rate of MDA-MB-231 cells and intracellular Ca(superscript 2+) concentration increased gradually with the increase of deguelin concentration. RT-PCR and Western blotting analysis showed that the expression of Bcl-2 mRNA and protein was clown-regulated and that of Sax was op-regulated after deguelin treatment.

流式细胞术检测显示细胞凋亡率和细胞内钙离于浓度随鱼藤素浓度的增加而增多；RT-PCR和蛋白印迹检测结果发现鱼藤素能使Bcl-2 mRNA和蛋白表达减少，而Bax表达增加。

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。